The We-Vibe Sync O is one of the few couples vibrators I orgasm with hands-free during sex. Though no couples vibrator is as stimulating as a handheld like a wand vibrator or bullet vibrator, which have more power, and allow you to place the motor exactly where you want and press however hard you want. But the Sync O frees up your hands to engage more with your partner.

Because it has an adjustable hinge, I can find a comfortable, stimulating fit that maintains consistent contact with my clit. So the vibrations transfer from the motor to my body. Whereas entry-level models with a fixed shape like the Sync Go, the Sync Lite, the Romp Join, and others like them shift off my clit easily and hardly stimulate me during sex.

The Sync O’s internal arm differs a bit from other premium couples vibrators. Instead of the more bulbous arm of the Chorus and Sync 2, it uses a flexible silicone loop. You squeeze the sides of the loop together to insert it, and it gently expands back out to press against the sides of your vagina rather than the front wall. Because it is slim front-to-back, it leaves more room for penetration and does not feel as full. That makes the Sync O the most comfortable couples vibrator I’ve worn during sex for those who prefer a less girthy feel.

But that same loop is why the Sync O is less stimulating during sex than the Chorus and Sync 2. It has no G-spot motor, and the flexible loop does not press into my front wall the way those models’ rigid arms do. On bulbous models, my partner’s thrusting pushes the internal arm into my G-spot and adds pressure that makes orgasm easier for me.

The Sync O doesn’t do that. The loop also clamps less tightly during thrusting, so the clit arm can pivot slightly to the side and I have to grind more to get as good of stimulation. The clit vibrations are enough to get me there hands-free, but it takes more time and effort.

If the strongest hands-free stimulation during sex is what you care about most, choose the Chorus or Sync 2. The Sync 2 gives you that same during-sex stimulation for a little less, while the Chorus adds a second hinge for the best possibility of getting your ideal fit. Choose the Sync O if you want the couples vibrator that feels the most comfortable during sex.

In the next sections, I’ll cover the Foxy’s vibration power and rumbliness in-depth.

Here’s the main conclusion:

The OhMiBod Foxy’s clit stimulation is just decent – strong on paper, but its straight, fairly heavy body doesn’t deliver that power to your clit well. The motor is strong, the rumbliness is average, and the stimulation area slips out of position too easily for steady contact. I can’t orgasm with it hands-free, like I can with the Lovense Ferri.

In the next sections, I’ll cover the Sync O’s clit vibration power and rumbliness in more depth.

Here’s the main conclusion:

The Sync O’s clit vibrations are strong for a hands-free couples vibrator. The adjustable hinge helps the vibrations transfer well to my clit, though it is still slightly less stimulating than the Chorus or Sync 2.

Its only moderately powerful compared to stronger panty vibrators or handheld vibrators like wands or even bullets, so those are more intense options if hands-free stimulaton during sex isn’t your priority.

The OhMiBod Foxy’s clit motor reaches a strong top power of 8.5 out of 10 with only a few panty vibes, like the Lovense Ferri and the NS Novelties Techno Lucy, hitting higher top powers. But the Foxy’s design doesn’t transfer that strength to your clit as well as other panty vibrators.

Across its seven power levels, the Foxy spans a wide range – a gentle 1 out of 10 at the bottom rising gradually to that strong 8.5 top. So its vibrations cover good warmup levels, moderate settings, and strong levels for the finish.

But the vibrations only transfer well to your clit when you situate it just right. The toy is straight, fairly heavy, and has a large rounded bumpout near the clit end. So it tends to pull down in my underwear or roll off slightly to the side, so the bumpout (the part in contact with your clit) slips off the ideal spot. Though it stays near or partially in contact with my clit. For me, it’s most consistent when I’m sitting up in bed and not moving around much.

But the lack of the more direct, consistent clit contact means it doesn’t feel quite strong enough to me, and I can’t orgasm with it hands-free like I can with the Lovense Ferri or VeDO Niki.

The We-Vibe Sync O’s motor has a broad power range that starts gently and reaches 6.75 out of 10 on high. That’s moderate for wearable vibrators overall, but tied for the strongest hands-free couples vibrator I’ve tested – the We-Vibe Chorus, Sync 2, and original Sync deliver nearly identical clit stimulation. However, these models add extra G-spot stimulation that the Sync O lacks.

Despite having only moderate power, the Sync O’s vibrations transfer well to my clit. The adjustable hinge keeps the clit arm pressed against me very well, unlike cheaper, flexible-only couples vibrators.

Moving around, it presses slightly less firmly than the Chorus and Sync 2, whose bulbous internal arm tilts the toy harder against the clit; but sitting or lying down, the contact is just as good. Since the Sync O doesn’t add extra internal pressure during penetration, the overall clit stim feels more moderate.

If wearable clit stimulation outside sex is your goal, a stronger panty vibrator like the Lovense Ferri is a better fit. Or a handheld like the Lovense Hyphy if you want control over placement and pressure instead of hands-free convenience.

We rate panty vibrators with rumbly vibrations higher than buzzy ones because most people prefer them. But plenty of people enjoy buzzy vibes too, so this is up to your personal preference.

The Foxy isn’t particularly rumbly. Like almost all panty vibrators I’ve tested, it’s centered in the moderately buzzy frequency range – the Lovense Ferri sits in the same place, so neither is rumbly.

Its lowest power level is moderately rumbly at 66 Hz, but that’s the warmup setting – too gentle for the rumbliness to come through in any meaningful way. From there, frequency climbs as power does: the Foxy is moderately buzzy through the middle of its range at around 99 Hz, and extremely buzzy at 122 Hz on its top setting. And because the Foxy’s transfer is inconsistent, you’ll likely spend most of your time on the upper, buzzy settings to feel enough power.

If rumbly vibrations are what you want from a panty vibe, the VeDO Niki is the only panty vibrator I’ve tested with a deep, rumbly motor.

We rate rumbly vibrations higher than buzzy ones because it’s what most people prefer – rumbly vibrations travel deeper and spread through the body instead of staying near the surface – but it’s a personal preference, so consider what you like.

The Sync O’s motor is only decenetly rumbly – the Sync 2 aand Chorus each have deeper vibrations than the Sync O. Its lowest setting is extremely rumbly at around 56 Hz, the middle settings settle into neutral, but the upper settings do become buzzy, but I still enjoy how they feel.

It’s common for toys to become buzzy on higher settings, but the Sync O layers a low, rhythmic pulse over the steady vibrations that makes it feel a little deeper and fuller than the raw frequency suggests. That pulse is strongest through the first three-quarters of the range.

The Sync 2 and Chorus hold their rumble a little better at the top.

Like all panty vibrators, the OhMiBod Foxy only stimulates your clit – not your G-spot. Since most women need clit stimulation to orgasm, a panty vibrator is often the right type of wearable. But if you’re interested in G-spot stimulation instead, see all our recommendations for the best egg vibrators here.

The We-Vibe Sync O’s internal arm does not vibrate. In general, couples vibrators’ internal arms are mainly there to help anchor the toy in place and provide a little extra pressure on your G-spot when combined with penetration. Even the ones with vibrating G-spot motors like the We-Vibe Chorus and We-Vibe Sync 2 are pretty gentle – though having a motor usually does make the internal arm’s shape a little more bulbous so they tend to provide better G-spot pressure.

In the next sections, I’ll cover the OhMiBod Remote app’s close-range features, long-distance features, and connectivity in-depth.

Here’s the main conclusion:

The OhMiBod app is pretty good, sitting a tier below Lovense and Satisfyer, but much better than We-Vibe.

Its connectivity is excellent – nearby Bluetooth and long-distance modes hold a solid connection on par with Lovense’s. But the features themselves are clunky and don’t provide as much customization as the better apps.

The Lovense Ferri is a better panty vibrator if you want the best app.

In the next sections, I’ll cover the We-Vibe app in-depth – its close-range features, long-distance features, and its connectivity.

Here’s the main conclusion:

The We-Vibe app is buggy and bad – far behind Lovense’s app. But for hands-free stimulation during sex, I usually prefer the physical remote or on-toy button anyway. The app is a downside, but not a dealbreaker because We-Vibe still makes the only couples vibrators I reliably orgasm with.

In close-range control, it caps the Sync O’s motor at about 80% of its full power, and freezes often enough that I don’t trust it. Long-distance control is worse: the app often blocks you from even starting a call, and commands tend to stop working even when you do connect.

There’s no good couples vibrators with a good app. If app control matters more than hands-free stimulation during sex, go with a Lovense toy instead: the Lovense Ferri for clit stimulation, Lovense Lush 4 for G-spot stimulation, or Lovense Dolce for dual-stimulation.

The OhMiBod Remote app’s close-range features are usable but unintuitive. The basics all work, but they’re poorly labeled, split across more screens than they need to be, and don’t have the polish of Lovense’s or Satisfyer’s apps. The Lovense Ferri is better if you want the best app.

The biggest drawback is constant intensity control – the thing people often use the most. Setting a steady vibration is spread across three different screens, each with its own quirks:

Rhythm Screen is the preset-pattern selector, and constant power is buried in there as one of the patterns. You’d never find it on your own – it’s listed last, and oddly named “Ludicrous.” Once you do find it, you adjust intensity using your phone’s volume buttons rather than an on-screen control. The lowest volume positions don’t vibrate at all, and the volume bar disappears off screen after a moment, so a partner controlling my toy can’t easily glance over to see what they’ve set the power to.

Tap Screen provides a button that sends a constant pulse for as long as you hold it. To use it as a steady setting, you have to hold the button down for a long stretch, then let go and live with the small pause baked into the resulting loop. There’s an intensity slider labeled with a turtle-and-hare icon, which makes it look like it controls speed – but it controls power. (And a quirk: power resets to full every time you start a new tap, so if you wanted to tap a gentle pattern you can’t – you have to tap it out at full power and drop the intensity afterward.)

Touch Screen gives you a grid with an on-screen dot you drag around to control the vibrations. Dragging left or right adjusts intensity; dragging up or down adjusts speed. It’s not a true constant vibration – it’s a wobble that smooths into something close to steady on the fast-speed end. There’s no axis labeling the grid, just the same turtle-and-hare icon, so you have to figure out which axis does which by experimenting.

All three reach a working result, and once you’ve spent enough time with the app you can pick the one that matches what you want. But the better apps just give you a simple intuitive screen for controlling the power.

The other preset patterns include 6 options – with names like “The Moon” and “Club,” which tell you nothing about what they feel like. There are no waveform previews the way Lovense and Satisfyer show you, so the only way to learn the patterns is to try them all and remember which is which. Intensity is again adjusted with your phone’s volume buttons.

Pattern creation is limited to the Tap Screen – you tap out a rhythm and the app loops it back. There’s no waveform-drawing the way Lovense’s loop creation or Satisfyer’s Live Control let you, so anything that isn’t a series of pulses can’t be built here – no gradual ramps or smooth waves. You can save a tapped pattern to a Favorites list and pull it up again later.

You can connect and control multiple OhMiBod toys at the same time, but the toys aren’t independent – they vibrate in sync. So you can’t play the toys at different intensities or patterns.

OhMiBod’s sound-reactive mode, called Club Vibe, is strong. The toy reacts to ambient sound through the phone’s mic, with two adjustable sliders: one for sensitivity (how loud a sound has to be before the toy responds). And one for intensity (how strong the vibrations get when it does respond). It works as intended with a small caveat: at the very lowest intensity, the toy makes a high-pitched hissing noise without producing real vibrations. I can skip over this in other modes, but I can’t really control it in Club Vibe since it’s noise-responsive.

You can also sync to music through your Spotify account with the Music Vibes mode. It’s fine, but doesn’t follow the music that closely.

There’s a couple other features that don’t feel that helpful like Pulse mode that pairs the toy with an Apple Watch’s heart-rate monitor and an Oh!Dometer that just let’s you log your orgasms.

Everything works, it’s just clunky. For a better experience, consider the Lovense Ferri.

The We-Vibe app’s close-range features are weak because the app is so buggy. If it worked properly, it would be a decent option for simple intensity control and preset patterns. But the current experience is frustrating.

The main controls are Single Vibe and Multi Vibe. Both let you drag an on-screen dot up or down to adjust intensity. Multi Vibe also lets you assign preset patterns to four corners, so you can quickly switch between steady vibration and a few favorites without digging through menus.

The Sync O’s max power in the app is only 80% of it’s true strength. This is a dealbreaker for using the app, considering the Sync O’s on the gentle-to-moderate end of strength anyway. You’ll have to use the remote or on-toy button to reach the toy’s full power.

The control dot also occasionally freezes and stops responding, and you have to close and reopen the app to get it going again. The disruptions are annoying.

There are 10 preset patterns to choose from in Single or Multi Vibe, each with a name and a waveform icon. Some are easy to read, like Pulse and Wave; others you have to try before you know what they do. One thing We-Vibe does better than Lovense here: you can adjust the power of each preset pattern. There’s also a Playlist feature for stringing patterns together, but you can’t feel what you’re building as you go, so it’s mostly guesswork.

Custom pattern creation is clunky. It’s buried several taps deep, you can’t feel the pattern as you draw it, and when I tried to play back one I’d made, it crashed the app every time. Lovense does pattern creation far better.

The sound and music modes are okay. Sound Mode uses your phone’s mic, and Music Mode syncs to songs saved locally on your phone – not Spotify or Apple Music, which is not very versatile. Both work, but the controls are poorly labeled, and there’s no minimum-volume threshold like Lovense offers to keep the toy quiet until the sounds around you are loud enough to cover it.

If you want excellent app control, Lovense is much better: choose the Lovense Ferri for clit stimulation, the Lovense Lush 4 for G-spot stimulation, or the Lovense Dolce for dual stimulation. But none of those are couples vibrators you can wear during sex, so if that’s your goal, just skip the app and use the Sync O’s remote.

The OhMiBod app’s long-distance features are okay, but they take some learning. OhMiBod sits a step below Lovense and Satisfyer here – the basics work, but the features are limited compared to those apps.

Your long-distance partner uses the same Rhythm, Tap, and Touch control screens you’d use for close-range play, with all the same workarounds and quirks discussed in the previous section.

The OhMiBod app does have one nice bonus over Lovense during long-distance play: during a video call, both partners share an on-screen intensity slider for your toy, which means you can also adjust your own toy’s power instead of relying only on your partner, which is rare in an app.

The trade-off is that your partner can immediately undo whatever you just set, since the app has no built-in handoff mode. And between two people controlling intensity, there’s not much clarity for the controlling partner on where power is at.

The video call experience itself is great. Starting a call is easy – your partner sends a request, you get a clear notification and accept. The video quality is good on decent internet, the toy controls sit in a small panel at the bottom of the screen that doesn’t crowd the view of your partner, and locking your phone or backgrounding the app doesn’t drop the call.

Controlling while messaging is rougher. Chat threads are easy to follow and you can send photos – but not video clips or voice notes. There are no privacy features for shared media (like preventing screenshots), and you can only send a message while you’re actively controlling your partner’s toy. You can’t send a flirty message for them to see when they hop on the app.

The controls split awkwardly during chat sessions, too: the controlling partner selects the pattern but the wearer adjusts intensity via their phone’s volume buttons, leaving them with no on-screen indication of what intensity the toy is at.

Only one partner can connect a toy. If you both have OhMiBod toys, you cannot each control the other person’s toy like you can in Lovense’s or Satisfyer’s apps.

If long-distance partnered play is the main reason you’re shopping for a panty vibrator, the Lovense Ferri is a better choice, but OhMiBod’s app is decent for occasional long-distance play.

The We-Vibe app’s long-distance features are too buggy to recommend. The controls break so often mid-session or even prevent you from connecting, so long-distance play is effectively unusable.

In theory it works like close-range control. Once you’re in a video call or chat, your partner is supposed to get the same Single Vibe and Multi Vibe controls you use nearby, plus the same basic pattern controls. You can even take back control of your own toy mid-session without ending the call – a useful touch that more apps should provide.

But the same close-range problems carry over, and some new, worse ones. In many sessions my partner and I tried, the toy just didn’t respond to what we did in the app – you drag the control dot expecting your partner’s vibrations to change, and nothing happens on the toy-end.

The power cap carries over too, so your partner can’t reach the Sync O’s strongest settings from the app. And you often can’t connect at all: both partners frequently show as “offline” even when you’re both in the app.

Even when you do connect, starting a video call is clunky – you send and accept four separate requests (the call, the camera, control of your toy, and control of theirs), and they often don’t go through. The video is blurry and choppy compared to Lovense’s.

Messaging itself is fine – you can send text, photos, voice notes, and video clips. And We-Vibe lets you save multiple partners, but it doesn’t offer Lovense’s anonymous one-time control links or auto-accept settings for a trusted partner.

For long-distance play, a Lovense toy like the Ferri, Lush 4, or Dolce is far better – but none of them are couples vibrators you can wear during sex.

The OhMiBod Remote app’s connectivity is excellent – reliable in both nearby Bluetooth and long-distance modes.

For nearby play, the Foxy auto-connects fast. There’s no toy-selection screen in the app. Just turn the toy on, open the app, and your phone pairs to it automatically. The one tradeoff: if you and a partner are both trying to use OhMiBod toys in the same room, the lack of a selection screen can cause mix-ups about which phone connects to which toy. For most people that won’t come up, and the auto-connect just feels seamless.

Once connected, the Foxy’s connection holds through normal phone behavior like locking the phone, backgrounding the app, and swiping through other apps. Commands reliably go through. And on the rare occasion the signal does drop (like you walk too far away), the app reconnects automatically as soon as the signal is clear again. There’s one small caveat: if a “Play Remotely” prompt pops up while the toy is out of range, don’t tap it – that breaks the auto-reconnection. If you tap it by accident, closing and reopening the app reliably fixes things.

The Foxy is also stable through body interference: when a partner controls the toy from across the room at an angle with you between their phone and the toy, water-rich body tissue dampens Bluetooth signals. Our body-interference test simulates this at three progressively harder positions (and is harsher than real use), and the Foxy holds a stable connection at all three, including the most severe angle.

We also tested Bluetooth range by separating the phone from the Foxy until the connection dropped. It stayed connected until about 340 feet in our test (your own results may vary depending on obstructions – we test with a clear line of sight).

Long-distance connectivity is also excellent. As long as both partners’ internet or cell signal is decent, the long-distance session stays live. The OhMiBod app handles the messy parts of real-life phone behavior gracefully – locking your phone, briefly switching to another app, or swapping between Wi-Fi and cell data don’t drop the session, even during a long distance call. Commands keep going through reliably.

The one downside is that starting a long-distance video call has a bug, but it’s easy to work around. The flow asks the receiving partner to tap accept twice – first to allow toy control, then to accept the video call itself – and if they tap both prompts too quickly, the video call fails to start. Waiting a couple of seconds between the two taps works reliably, but it’s the kind of thing your partner has to remember each time. Long-distance messaging sessions without video don’t have this issue.

The We-Vibe app’s connectivity with the Sync O is poor in close range and broken in long distance. The problem isn’t the Bluetooth signal – it’s the app, so it affects all of We-Vibe’s couples vibrators. You’ll want to control the Sync O from the remote. And if app-control is important, choose a Lovense toy instead.

The Sync O’s Bluetooth hardware is actually strong – it can handle locking your screen or switching apps, has excellent range (170 feet in our test), and holds up well to body interference.

Initial pairing is simple. Once you’ve added the Sync O to the app, it usually reconnects in two taps with no on-toy action needed – as long as you use one phone and only own a We-Vibe toy or two. You’ll have more trouble if you own several We-Vibe toys or connect the same toy to more than one phone, like you and a partner each pairing your own phone. Then the quick-connect often fails, and the fix is a tedious routine: delete the toy from the app, forget it in your phone’s Bluetooth settings, and pair it again from scratch.

Reconnecting mid-session is unpredictable. If the signal drops and returns within 10 to 20 seconds, the app usually reconnects on its own – but during that window it still looks connected, so whoever’s controlling the toy can be dragging the dot while nothing actually happens. If you’re out of range longer, you’ll often have to reconnect by hand, sometimes by holding the on-toy button, which is awkward while wearing the toy.

The biggest problem is that the app itself frequently doesn’t respond correctly: On the Single Vibe and Multi Vibe screens the toy sometimes ignores the control dot, or the dot freezes and you have to close and reopen the app to recover. It’s hit or miss, but frequent enough that I don’t trust the app during play.

Long-distance play is where it’s especially problematic. Both partners often show as “offline” even when you’re both sitting in the app, which stops a session from ever starting, and when you do connect, control commands are often missed with no indication on the controlling-partner’s end. Both bugs happen often, with no reliable fix.

For excellent connectivity in close range or long distance, a Lovense toy like the Ferri, Lush 4, or Dolce is a more reliable choice – but none of these is designed to be worn during sex, so for the Sync O itself, the remote or on-toy button is your best option.

The OhMiBod Foxy doesn’t include a physical remote control. A remote lets you adjust the toy by feel – without pulling out your phone. Though there’s other downsides like less depth and no visual feedback to help your partner know what your toy’s doing. If you want to consider options with physical remotes, see our recommendations in these guides:

• best remote and app-controlled vibrators (all types of vibrators)
• best wearable vibrators (wearables only).

In the next sections, I’ll cover the Sync O’s remote features and connectivity in detail.

Here’s the main conclusion: the Sync O’s remote is good, with all the controls you need and works reliably unless there’s a lot body interference. It can become unreliable when too much of your body comes between the toy and remote (which only really happens when your partner is controlling your toy from a sharp angle), but that doesn’t actually come into play when you’re controlling the toy yourself or during sex (which is what the Sync O is best for).

The We-Vibe Sync O’s remote features are great.

One of the best aspects is that the power and pattern controls are separate. There’s dedicated + and − buttons to move forward and backward through 11 power levels. And pressing and holding either button helps you reach a higher or lower setting faster.

There’s forward and backward buttons to move through the 6 vibration patterns. So I never have to cycle past patterns to reach a power level or vice versa – many remotes put power and patterns on the same loop. And you can raise and lower the intensity of each pattern.

The remote itself is comfortable to hold. It’s small and silicone-coated sitting naturally in my hand and feels more luxurious than We-Vibe’s older remotes like the original Sync’s hard plastic remote. And I also find its smaller size more comfortable to hold than the Chorus’s and Chorus Pro’s larger remotes. And the buttons are raised enough that I can feel which is which without looking – this kind of eyes-free operation can be a practical advantage of a remote over an app.

Like most remotes, the Sync O’s remote just blinks when a button is pressed – there’s no way for the partner holding it to tell what setting your toy is on. It’s not a huge deal, especially if you’re often the one controlling your own toy. But for a controlling partner, it can feel less engaging than an app’s visual feedback.

The Sync O’s remote connectivity is great in the use that matters most – controlling the during sex or yourself. But it is sensitive to heavy body interference which can happen if a partner controls your toy from extreme angles as you wear it around.

Body tissue between the controller and the toy is what most often weakens a remote’s signal – RF and Bluetooth signals get dampened by water-rich materials like your body more than most walls and other objects.

Our body-interference test simulates this at three different angles. During our testing, the Sync O’s remote was stable at the middle angle and workable at the first – missing only a couple commands – but at the steepest angle it struggles, dropping most commands.

Our test runs harsher than real use, though, especially because the Sync O’s wireless receiver sits in the externally worn portion of the toy, so there’s often little body tissue between it and the remote. Especially when you’re controlling the Sync O yourself, or during sex with the remote right by you and a clear shot to the toy, commands go through reliably; the misses only surface when a partner controls it from an awkward angle while you’re wearing it around, with more of your body in the way.

Button presses register with barely any delay and pairing is instant and automatic. The remote reaches about 40 feet in our open-air range test, measured with clear line-of-sight and no body interference. That’s shorter than many of the wearable remotes we’ve tested, but is still plenty of range for most scenarios.

Like most panty vibrators, the Foxy’s on-toy controls are limited by design – the toy sits inside your underwear during use, so you’ll typically rely on the app.

A single button cycles through three steady power levels and two vibration patterns. The full seven-level power range only lives in the app. The trimmed-down three levels available from the button is actually a helpful choice for rare occasions you use the on-toy button (like if you want to use it like a handheld toy). It keeps you from clicking through a long string of settings to find the intensity you want. The two patterns mixed into the loop is something most people don’t want, but with only five settings, it’s still quick to tap through.

The button is well-placed: easy to feel without looking, and sits away from the plush bumpout. So while pressing it while wearing does push the toy against your vulva, the pressure is distributed more broadly and closer to the vagina, so it stays comfortable.

The on-toy button works fine as a backup, but the app is the main way you’ll use the Foxy.

Like most hands-free couples vibrators, the Sync O’s on-toy controls are basic since many people will use the remote (or app if it worked well).

A single button cycles through 4 power levels and 6 vibration patterns on the same loop. To drop back to a lower power you have to click past the remaining patterns to get there. With 4 power levels covering the full range, the cycle is short enough for occasional use.

The button itself is easy to find and press: it’s visible, has a distinct feel, and sits on the external arm so you don’t have to remove the toy to adjust it.

While the controls are limited, I actually like using the on-toy button during sex. It’s nice to just reach between my legs and click when I’m warmed up and ready for more intensity, rather than setting the remote down somewhere nearby and finding it again when I want to change settings.

The Foxy stays securely in place in bed, while walking around it just requires readjusting at times, but it shifts a lot more during heavy movement like running or jumping.

The strong, large magnet holds clipped to my underwear – I don’t ever feel like it’s going to fall off. It locks enough of the body to your underwear that the toy doesn’t swivel too much side-to-side either.

In bed, the Foxy stays where the magnet is secured. The toy jostles a bit with the underwear as I shift, but the bumpout keeps good clitoral contact in bed where you’re not moving around much.

The Foxy moves around a bit more when you’re walking causing the bumpout to move off the ideal spot on my clit. The bumpout is pretty large, so it’s always maintaining contact somewhere fairly near my clit, but I have to adjust to keep it in a great spot.

Heavy activity is where the toy’s weight really starts working against it. The magnet itself doesn’t slip, but the toy is heavy enough to pull the underwear down a bit during bigger movements like jumping, running, or dancing, and the bump shifts around. The long, straight design doesn’t contour to the body for consistent, close contact.

Curved panty vibrators like the VeDO Niki(remote-controlled) and NS Novelties Techno Lucy(app-controlled) stay in better clit contact while moving.

The We-Vibe Sync O is the most secure-fitting couples vibrator I’ve tested – it stays put better than any other I’ve worn, especially while I’m up and moving around. In this section I cover its fit for solo wear in bed, walking around, and heavier movement; for how it holds during sex, see Hands-Free Use During Sex.

The flexible silicone loop is what keeps the Sync O in place. It’s wider side-to-side than the more bulbous internal arms on the Chorus and Sync 2. The Sync O’s loop presses against the sides of my vagina instead of just the front wall to stay in place and requires more of a tug to remove than any other We-Vibe couples vibrator.

Walking, climbing stairs, and doing chores don’t move it at all. Even heavier movement barely fazes it: running and high knees don’t budge it – it bounces as I land, but the springy loop pulls it right back into place without my having to reach down and fix it. It’s best to wear snug clothing as an extra precaution though.

The bulbous-armed Chorus and Sync 2 start to wiggle loose during that kind of vigorous movement. Though I find these hold more firmly clamped against my clit during sex.

The Sync O has a single adjustable hinge at the base of the clit arm. You bend it to the angle that suits you and it holds that shape, which is what keeps the clit arm pressed against me.

Adjustability is key with couples vibrators – I can only orgasm with C-shaped toys that have an adjustable hinge, and not with flexible-only options – those shift around and often fall out when walking.

The one real limit is that the hinge changes how tight and angled the fit is, not how far the clit arm reaches – if the arm doesn’t quite reach your clit to begin with, no adjustment will extend it, so there’s still some dependency on it fitting your anatomy well.

The Foxy is comfortable in bed, but the bumpout takes some getting used to when walking.

The Foxy’s bump is one of the more comfortable nub-style designs I’ve tested because it’s plush. The body itself isn’t really flexible, but the bumpout has nice cushioning, and a bit wider than most. So the pressure spreads out more evenly rather than concentrating into one spot, and the plushness helps it feel comfortable against my body – much better than the OhMiBod Club Vibe 3.OH’s firm nub.

When I’m walking, it shifts, and the amount of pressure it applies against my clit varies – sometimes a gentle press, sometimes firmer, which some people may find uncomfortable. If you prefer a more blanketed, consistent feel against your clit, a broader panty vibrator like the NS Novelties Techno Lucy or the VeDO Niki is a more comfortable pick.

The We-Vibe Sync O is an extremely comfortable C-shaped couples vibrator, whether in bed or while walking around. In this section I’ll cover the comfort during solo use in bed and wearing around – for comfort during sex, see Hands-Free Use During Sex.

In bed, I barely notice it’s there. The flexible silicone loop is slim front-to-back and sits against the sides of my vagina rather than filling it, so the internal piece doesn’t cause any pressure on my bladder that can be less comfortable like larger egg-shaped toys such as the Lovense Lush 4 or Lovense Dolce.

The adjustable hinge lets me set a fit that’s snug enough to stay put but never so tight it presses uncomfortably, and the smooth silicone feels great against your body.

Moving around, it stays just as comfortable. Walking and doing light chores, I don’t feel the internal part at all, and the external arm rests comfortably against my clit without jostling or tapping uncomfortably.

The OhMiBod Foxy has quiet decibel readings, but it did worse than many wearables I’ve tested in our Background Noise Masking subtest.

Decibel readings on both low and high power were extremely quiet. The ambient room noise was 35 dBA, and our Sound Level Meter measured the Foxy at just 37.6 dBA on high – quieter than many vibrators, but decibel levels are only a part of the story.

For our Background Noise Masking subtest, I wear the toy while my partner listens from three feet away and we play pink noise through a speaker at quiet, moderate, and loud volumes (56, 62, and 68 dBA). At our quietest audio (56 dBA of pink noise), my partner could hear the Foxy at every vibration power

When wearing it, the lowest power had a distinct grating quality, that made it more noticeable. When I was sitting still, my partner couldn’t hear the middle power, but as I walked around, an occasional rattling sound came through. The high power was actually the cleanest of the three – just a hum that almost blended into background noise. Once we stepped the pink noise up to our moderate level (62 dBA) every vibration power was masked.

For our closed-bedroom-door test, my partner stands directly outside the bedroom while I use the toy in bed. He couldn’t hear the Foxy at all from the other side of the door on any power level.

Other panty vibrators were quieter including the VeDO Niki and NS Novelties Techno Lucy

The We-Vibe Sync O is one of the quietest wearable vibrators. On low power it was too quiet for our sound level meter to pick up over the room’s 35 dBA ambient noise, and even on high it measured only about 42 dBA which is very quiet. The motor’s low-pitched rumble easily blends into the background, and while wearing it, I can barely hear it myself.

In our background-masking test, I wear the toy while my partner listens from three feet away and we play pink noise through a speaker at quiet, moderate, and loud volumes. He could not hear the Sync O at any vibration strength under any of those three tested volumes. It is audible in our room with no background audio playing, but every wearable I’ve tested is audible in a completely quiet room.

For the closed-door test, my partner listens directly outside our bedroom door while I use the toy in bed. I use it like a handheld toy here because wearing dampens the sound, and some people want the flexibility to safely reposition wearables or move them around. Holding the toy instead of wearing it gives us the most conservative result. He could not hear the Sync O from behind the closed door on any power level.

Most hands-free couples vibrators I’ve tested are similarly quiet, including the We-Vibe Chorus and Sync 2. So if you are choosing between couples vibes, stimulation, comfort, and fit during sex matter more than small noise differences.

The Foxy lasted 55 minutes at its highest power during our testing – short for a panty vibrator in this price range. Since you’ll use the Foxy’s lower and middle settings too, your actual runtime will be longer. But for long sessions, the Lovense Ferri is a better panty vibrator – it lasted 168 minutes in our test, about three times the Foxy’s runtime.

The We-Vibe Sync O lasted 93 minutes at its highest power in our test – the longest battery of any We-Vibe hinged couples vibrator. The Chorus and Sync 2 both last about half an hour less.

That’s plenty for the Sync O’s main use – I never need more than an hour of continuous full-power vibration during sex. And because the Sync O is also comfortable to wear around, the longer runtime helps outside the bedroom too.

It still falls short of the best vibrators built mainly to wear around, though: for instance, the Lovense Ferri panty vibrator lasted 168 minutes – but it isn’t a couples vibrator you can wear during sex.

The OhMiBod Foxy is easy to clean. It’s IPX7 waterproof, so you can rinse it under a faucet or fully submerge it without worrying about water damage. OhMiBod doesn’t have the IPX rating listed on the Foxy’s product page, but we reached out by email and they confirmed it has an IPX7 rating.

The We-Vibe Sync O is easy to clean. The toy itself is fully IPX7 waterproof, so you can rinse it under a running faucet or fully submerge it in soapy water. It is also safe to take into the shower or bath.

However, the IPX4 remote can only resist light water splashes. You should not take the remote into the shower or clean it under a running faucet. Clean the remote with a damp cloth.

The Foxy feels well-built. The body is covered in smooth silicone with a small plush portion that feels luxurious.

The We-Vibe Sync O has excellent build quality, on par with the rest of We-Vibe’s high-end line like the Sync 2 and Chorus. I’ve had mine since 2023 and it’s continued to work as expected.

It’s coated entirely in smooth, plush body-safe silicone that feels luxurious. The adjustable hinge feels solid, holding firm when I press on it and keeps the angle I set, and the connection between the internal and external arms feels strong enough that I’m not worried about it snapping during normal use.

The flexible O-shaped internal loop has a nice spring to it, expanding back to its resting shape quickly every time. We-Vibe also refreshed the controls: the on-toy button is the newer, larger design that’s easier to press than on older We-Vibe toys, and the remote’s buttons press easily with a satisfying click.