The Lovense Ambi has an outstanding power range. It begins gently, climbs through moderately powerful middle levels, and reaches an intense top setting.

The Ambi’s top strength of 8.0 out of 10 is plenty for me. It has comparable power to my favorite mid-sized vibrators like the Lelo Mona 2 or Lovense Hyphy. Often, I orgasm on one of the upper-middle levels, never reaching the top setting, as I enjoy moderate strength.

The Ambi’s lowest power setting is a 1.5 out of 10 vibration strength, which is very soft. The Lovense Ambi’s wide power range is great for anyone who needs milder settings while warming up to avoid overstimulation.

There is a quirk to be aware of: in order to access the Lovense Ambi’s full power range, you’ll need to use the Lovense app. Using the app, you can gradually adjust the power in tiny increments from its low power of 1.5 to its top strength of 8.0. This is great for anyone who finds large steps distracting.

However, just 3 preset power levels are accessible using the button on the Lovense Ambi’s base. But you can set the 3 levels to whatever strength you want. Just navigate to the “Adjust Levels” screen in the Lovense app and set each setting to your preferred intensity.

I love the default preset levels and haven’t changed mine out, but you can if you want to!

The Satisfyer Ultra Power Bullet 8 is low to mid-powered. It’s a very budget-friendly option if you don’t need anything stronger than a 5 out of 10 vibration power. This bullet is powerful enough for me to orgasm, but it takes some time.

Its 5 intensity levels begin softly with 1.25 out of 10 vibration strength. So, it provides several gradual power increments to enjoy in the mild range. This will satisfy people who prefer soft vibrations but not those seeking strength.

If you enjoy more intense vibrations, I recommend spending a few extra dollars and upgrading to the Pillow Talk Racy. This bullet starts at 2 out of 10 on low and reaches 7.75 out of 10 on high, with lots of gradual steps between. So you still have plenty of gentle levels as a warmup but can finish with more intense stimulation. Or at the same price, the BMS Swan Maximum Bullet has an even better power range, but it’s somewhat uncomfortable to grip so I prefer the Racy.

If you want more intense stimulation with app-control, you’ll need to upgrade to the Lovense Ambi.

We rate rumbly vibrations higher than buzzy ones because it’s what most people prefer.

The Lovense Ambi has a pretty good amount of rumbliness. The first half of the power range feels rumbly. Then, the stronger half of the power levels feel neutral or moderately buzzy.

If you love rumbly vibrations, you’ll have some settings to enjoy on the low to mid-powered end, but nothing strong and rumbly. If you want comparable power with deeper vibrations, consider the We-Vibe Tango X.

But I actually love the feeling of neutral or somewhat buzzy vibrations in a bullet vibrator. When vibrations have enormous power, like large wand vibrators do, buzziness makes them feel overwhelming. That’s why I prefer rumbly wands like the Magic Wand Rechargeable over buzzy ones like the Doxy Die Cast 3.

But the intensity of small bullet vibrators is moderate in comparison. Some buzziness in a bullet vibrator adds a kick at the surface that helps me orgasm more easily. As a result, the Lovense Ambi is one of my favorite bullet vibrators. It has plenty of settings toward the center of the spectrum, from moderately rumbly to moderately buzzy, that I really enjoy.

We rate rumbly (low-frequency) vibrations higher than buzzy ones because most people prefer rumbliness. So, if you prefer buzzy vibrations, simply disregard our scoring in this area and choose based on what you enjoy! 

The Satisfyer Ultra Power Bullet 8 is a buzzy vibrator. 

Only the lowest level is rumbly. And since it’s the weakest setting, most people will only use it briefly while warming up. The top 3 settings where you’ll likely spend most of your time are buzzy. If you love buzzy vibrations, this may be a great fit! Though I enjoy the Satisfyer Ultra Power Bullet 5 (not app-controlled) more because it’s a bit stronger overall, and I like a bit more kick behind my buzzy vibrations.

If you’re like most people and prefer rumbly vibes, you’ll have to increase your budget slightly. The Pillow Talk Racy is the most affordable rumbly bullet vibrator. Or if money’s no object, the We-Vibe Tango X is my most rumbly bullet.

The Lovense Ambi is generally slightly broader than most bullet vibrators but still more precise than other vibrators. And its unique shape lets you vary the precision of the stimulation.

The Lovense Ambi’s rounded head is 1.04 inches wide, whereas the famous We-Vibe Tango X is just 0.69 inches wide – much more precise. The Ambi’s slight extra width is great for those who enjoy applying firm pressure because you can hone in on a fairly small area while still spreading the pressure out more comfortably than a narrow bullet vibrator.

The rounded head also has a subtle lip that you can use to make the stimulation more precise. You can use the tip on the back of the toy for very focused stimulation. However, I’ve found that using the back tip positions the Ambi at a more awkward angle. The motor is also closer to the rounded end, so I use that side. If you want even broader stimulation, you can press the long, flat end against your whole vulva, too.

Do what works for you – the unique shape provides much more variation in how you can use the Ambi than most bullet vibrators.

The Satisfyer Bullet 8 has a cone-shaped tip that provides somewhat versatile precision. You can get extremely precise stimulation when using the tip’s point on your clit. Or get a more moderate amount of precision when pressing the angled section to your body.

I use the angled method since I prefer indirect stimulation. But its unique shape allows you to vary the surface area in contact with your body to meet your preferences.

The Lovense Ambi’s app has incredible features for close-range play. I’ve tried many remote and app-controlled vibrators, and Lovense has the best app – it’s the most feature-rich, is the easiest to use, and has the best connectivity (discussed here).

The Lovense app gives you detailed control of the Ambi’s vibrations. Using the “Remote” feature, you can set the Ambi’s power to your precise, preferred strength. Simply raise or lower the on-screen dot to incrementally adjustment the vibration strength.

Press the “Float” button to hold the power at that intensity. Or click “Loop” to easily create a repeating pattern in the moment. You can also create a pattern you enjoy and save it to use again later. We’ve found pattern creation in other apps like We-Vibe to be much clunkier than Lovense’s simple, intuitive implementation.

You can also connect multiple Lovense toys simultaneously and control each toy within the app. The Lovense screen will provide a separate control dot for each connected toy. So if you have a wearable G-spot vibrator like the Lovense Lush 3 or Lovense Vulse, you can control it while using the Ambi on your clit.

You can browse through unlimited patterns that other Lovense users have created and shared in the “Discover” section and save them to your own frequently used library under “My Patterns.” Adjust the speed of each pattern to make it just right for you!

You can also use the Music and Sound features to control the Ambi’s vibrations using music saved on your phone or sound picked up by your phone’s mic. You used to be able to control the Ambi using Spotify, but Spotify discontinued support for third-party apps in 2022.

You can also adjust how sensitive the Ambi is to the music or sound so that the noise must be louder for the Ambi to vibrate.

You can also set an alarm so your Ambi vibrates at a certain time. However, this feature is more useful for Lovense’s wearable vibrators like the Lovense Lush 3 or Lovense Ferri. It’s unlikely you’ll wake up holding the Lovense Ambi in just the right spot!

With Satisyfer’s affordable prices, I’m always impressed with their app’s excellent quality. Satisfyer’s app outperforms every more expensive brand except Lovense. 

The Satisfyer Connect app provides a wide variety of practical, in-depth, and intuitive ways to control your Satisfyer Ultra Power Bullet 8 from nearby using Bluetooth. Jump here for a discussion of its connectivity (which is also excellent).

If you like having complete control over your vibrations, use the “Live Control” mode. You can raise and lower the intensity by swiping up and down on-screen. This provides access to a continuous, gradual power range (instead of stepping through just 5 levels with the on-toy button). Or you can draw your exact vibration pattern. Select “Loop,” and the Satisfyer app will put your pattern on repeat. 

If you love your in-the-moment creation, you can save it. The next time you use the Ultra Power Bullet 8, your pattern will be available under “Program Play.”

The Program Play screen also provides over 30 preset patterns to enjoy. Select any pattern and control its intensity with a swipe of your finger on-screen. And you can find even more patterns through the “Community” feature. This is where other users share patterns they’ve created, which you can use.

The “Ambient Sound” feature uses your phone’s mic to make the bullet buzz along with the noise around you. For wearable vibrators like the Satisfyer Sexy Secret and other vibrating panties, it’s a great setting to use in a clubbing environment. But for at-home play with a bullet, it could be a nice encouragement to get a little vocal! 

You can adjust how strong the vibes respond to the sound around you by dragging up or down on the screen.

Or buzz along to your favorite songs through the “Music Vibes” feature. You can select from songs saved on your phone or connect to Spotify.

Satisfyer also has a “Remotyca Stories” library, which allows you to vibrate in sync with spicy stories, but the selection is limited.

Lastly, in 2023, they added a “High Touch Meditation” feature. This feature provides relaxing audio meditation recordings guiding you slowly through using your vibrator, encouraging you to connect with your body and relax. Over the guided meditation, it plays soothing soundscapes like you’d hear at Yoga or while getting a message. The Satisfyer bullet will vibrate at the appropriate moments in the guided meditation.

The first series of meditations released guides you through using an air pulse toy like the Satisfyer Pro 2, so they don’t have a series specifically for the Satisfyer Ultra Power Bullet 8 yet. But the Power Bullet will still vibrate to the meditation – you can still follow along and simply ignore the parts that aren’t directly applicable to a bullet vibrator.

The Lovense app’s long-distance features (and connectivity discussed below) are also the best of any long-distance vibrator.

Using the Lovense app, a long-distance partner can control your Ambi from anywhere in the world. They’ll use the same “Remote” screen that you have when controlling the Ambi nearby using Bluetooth. The functionality is not reduced for long-distance play like it is with Satisfyer’s app (which is used to control the Satisfyer Ultra Power Bullet 8).

Your long-distance partner can set the exact vibration strength they want using the “Float” feature, and they can quickly and easily create a pattern for you to enjoy using the “Loop” function. They can also send you predesigned patterns they’ve created or other Lovense users have shared.

You can video chat or message with your long-distance partner within the Lovense app while they control your Ambi. You don’t need to use a separate messaging or video chat app. You can minimize the control panel to see your partner more clearly in the video feed.

Or, if you feel more comfortable without video, you can turn off your video feed and mic at any time. Or simply share control of your toy without a voice or video call.

You can also share control of the Lovense Ambi’s vibrations without allowing video or sound in the first place. This feature is especially useful for those who want to give control to an anonymous long-distance partner. You can generate a one-time control link for a set amount of time and anonymously send it.

Once time is up, that person cannot request control of your Lovense Ambi again unless you send them another link.

For a partner you’ll play with repeatedly, simply save their username to your saved partners list. You can also save multiple partners. If your partner also has a Lovense toy, you can simultaneously control each other’s toy.

Lovense also offers several partner settings unique to its app. For instance, you can allow a particular partner to control your Ambi without requiring them to request permission first, which helps you connect more quickly.

The Lovense app easily provides the most intuitive and feature-rich long-distance experience!

The Satisfyer Ultra Power Bullet 8 also lets you connect with a long-distance partner anywhere in the world. And Satisfyer’s long-distance experience is great, though less fully-featured than in nearby Bluetooth control.

You can video chat with your partner while they control your Power Bullet 8. When a long-distance partner controls your Satisfyer bullet, they can set your exact vibration power or create their own patterns. In long-distance mode, your partner doesn’t see the precise vibration pattern on-screen, as you do in nearby Bluetooth mode. So drawing an exact pattern is trickier in long-distance mode. But overall, it’s still an excellent level of control.

You can also turn off the video feed or mute the mic, if you’d rather a long-distance partner not see or hear you. This is useful if you want to connect with someone anonymously with just your username. You can also send texts or photo messages through the app – even adjusting how long someone can view your message.

If your long-distance partner also has a Satisfyer toy, you can simultaneously control each other’s toys. Either of you can end toy control or the call at any time. 

With a bullet like the Satisfyer 8, it’s a great way to relinquish control of the vibrations to a partner while remaining in control of the pressure and placement you need to orgasm.

The Lovense Ambi’s connectivity with the app is extremely reliable. Lovense has the best connectivity – during both nearby Bluetooth control and long-distance control.

Connecting the Ambi to the Lovense app is quick and easy. The first time you connect, you’ll need to add the Lovense Ambi to your list of toys, which takes less than 20 seconds. Once you’ve added the Ambi, it typically connects immediately and automatically when you open the Lovense app.

Once connected, it rarely disconnects. I regularly play without any disconnections, even if I lock my screen or use other apps for extended periods.

If it loses connection, the Lovense Ambi usually re-pairs automatically, so it’s not very disruptive. Lovense is the best app-controlled brand for a smooth experience.

It also holds its close-range Bluetooth connection from a good distance (155 feet in our test). My partner and I tested the Bluetooth distance in the alley behind our house. I had my partner connect his phone to the Ambi and walk down the alley, continually changing my Ambi’s vibrations as he walked away. When the connection dropped we measured the distance (155 feet).

The Lovense Ambi also remains reliably connected during long-distance play as long as you and your partner have good Wi-Fi or a strong cell signal. Lovense’s long-distance features are not glitchy like We-Vibe’s often are.

This is how the long-distance connection works: the partner with the Ambi connects the vibrator to their phone using the typical Bluetooth connection – the same way you connect for nearby play. Since the Lovense Ambi’s Blutooth connection is excellent, this part of the long-distance connection is excellent too.

Then, your long-distance partner’s phone communicates with your phone over Wi-Fi or cell data to control the Ambi from afar—just like you and I are communicating long-distance over the internet right now. So, as long as you both have good Wi-Fi or cell signal, the connection is great.

For reference, my partner and I rarely, if ever, have an issue connecting long-distance in Lovense’s app. You don’t need outstanding internet – good is good enough!

The Satisfyer Ultra Power Bullet 8’s connectivity with the app is excellent. 

Pairing your Satisfyer Bullet 8 with the app is quick and easy. It takes less than 20 seconds, and the app walks you through exactly what you need to do to connect the two. I rarely have any issues with this. But even if I do, the app gives detailed directions to get you back on track.

Once it’s paired, it typically stays paired. And even if it does disconnect (possibly due to separating the toy and phone or leaving the app untouched for too long), it takes minimal effort to get things re-paired. Often, it reconnects immediately on its own.

This is true whether I play solo or with a partner through the long-distance feature.

The Lovense Ambi is a very comfortable and easy-to-use bullet vibrator.

When I use vibrators, I press them firmly into my body. Because the Lovense Ambi has an angled head, leveraging it and applying pressure is much easier than it is with most bullet vibrators. This unique shape can be a little more awkward to hold than a straight bullet, but it helps leverage the Ambi to maintain good clitoral contact without taking up much space. And it’s still comfortable – it just takes some getting used to.

Like most bullet vibrators, the motor is close to your hand because the toy is so small. So some vibrations travel into your hand, but the silicone handle helps dampen them. They’re minimal, so I don’t find them distracting.

You can control the Lovense Ambi using the button on the base of the handle or through the Lovense app. The physical controls are just okay. It’s a single button, so you have to cycle through the 3 programmed intensity levels (which you can set in the app) and the 4 vibration patterns.

I don’t find it annoying since there are not too many settings. But if you frequently change power levels or patterns, you’ll want to control the Ambi using the app. You can access the Lovense Ambi’s full power range in the app and quickly move between settings and patterns.

The Satisfyer Ultra Power Bullet 8 is a comfortable bullet vibrator and easy to use. At 5.5 inches, it’s one of the longest bullet vibrators I’ve tested, making it especially easy to leverage and comfortable to grip. You can apply firm pressure with it, and vibrations in your hand are minimal.

The uniquely shaped tip may take some getting used to, but you can get great contact and stimulation from it.

The button placement is unusual – away from the handle, very near the tip. I have to adjust my grip to click the button when using the bullet. But the button presses easily, and it isn’t a hassle. 

However, I wish it had separate buttons to increase and decrease power. Since it has just one button, you must cycle through all 5 power levels and 7 vibration patterns on a loop. Since there are so many settings, finding the one you want takes time. However, you can avoid this hassle by controlling the bullet through the Satisfyer app, which gives you quick, detailed control.

The Lovense Ambi is excellent during sex.

The angled head helps the Ambi slip easily between your legs without the base of the handle sticking out too far. This way, your hand doesn’t interfere with your partner’s body. You’re more limited when trying to angle and leverage a straight bullet vibrator during sex.

The rounded head distributes the pressure very comfortably. And its moderate width makes it easier to keep it in contact with my clit during sex than narrow bullet vibrators. The only reason I didn’t rate the Ambi a perfect 10.0 is that the handle is shorter than some. So, it can become tiring to hold after a while if you’re pressing hard.

But overall, it’s one of my favorites to use during sex.

The Satisfyer Bullet 8 works best in the spooning position or others where you’re not facing your partner. It’s easy to maneuver and has a small tip, which fits easily in tight spaces. 

However, the unique cone-shaped tip makes it harder to use in missionary positions or others facing your partner. The dramatic taper limits the surface area that can contact your body without sharply angling the entire bullet. But angling it more is difficult without the handle beginning to interfere with our bodies.

It’s still doable, but I prefer the rounded ends of the Pillow Talk Racy, Lovense Ambi, or FemmeFunn Ultra Bullet in face-to-face positions.

The Lovense Ambi is very quiet. I can use every power setting, and my partner cannot hear it from the other side of the bedroom door. It’s definitely discreet enough if you share a wall with a housemate.

The buzzing sound itself is also mild and not distracting if you’re easily taken out of the mood by sound.

The Satisfyer Bullet 8 is completely inaudible from behind a closed door on all power levels. So it’s safe to use if you live with housemates. 

The decibel level is technically a little louder than some, but I don’t find the sound distracting. However, if you’re especially sensitive to this, there are quieter options.

The Pillow Talk Racy is a budget-friendly, discreet bullet with quieter decibel levels.

The Lovense Ambi is rechargeable and has an acceptable battery life. I charge all my vibrators fully, then run them on their highest setting until they die. The Lovense Ambi lasted 55 minutes.

This is below the average bullet vibrator’s battery life. But since I typically don’t go up to the top strength, I can make the Lovense Ambi last longer. 55 minutes is still plenty for most people, but you’ll want to charge it between uses.

I’d recommend the We-Vibe Tango X if you want something about this strong that lasts longer.

The Satisfyer Ultra Power Bullet 8 has a great battery life. It lasted an hour and 45 minutes, continuously vibrating on high power during our testing. However, since it’s weaker than many bullet vibrators, the long battery life is not that impressive.

For instance, the We-Vibe Tango X has a comparable battery life while packing over 1.5 times the power.

The Lovense Ambi has fantastic build quality. There are no seams, and it’s completely covered in smooth, body-safe silicone. It’s not flimsy, and the button is easy to press and feels high-quality.

The Satisfyer Bullet 8 has a smooth silicone tip and plastic body. Everything seems well put together, but it’s a light toy, contributing to a slightly cheap feel.

I’ve had no issues with performance, but it won’t provide the more luxurious feel of pricier options like the We-Vibe Touch X or Lovense Ambi.

The Lovense Ambi is very easy to clean because it’s completely IPX7 waterproof. You can fully submerge this while scrubbing with soap and water.

The Satisfyer Ultra Power Bullet 8 is super easy to clean. It’s IPX7 waterproof, which means you can safely submerge it up to a meter deep for up to half an hour. So you can clean it easily with soap and water or bring it with you in the bath.