The FemmeFunn Ultra Bullet is one of the most powerful bullet vibrators I’ve tested. It has a good range for those who prefer mid-strength to extreme vibration power.

The lowest level starts at a 4.5 out of 10 vibration strength. This power is effective yet gentle enough that it doesn’t feel overstimulating. It’s a versatile mid-strength setting I can comfortably enjoy as a warmup. Or I can make it feel more intense by adjusting my pressure. Many high-powered bullet vibrators like this do not have a soft enough starting level, so I appreciate this about the FemmeFunn Ultra Bullet.

If you need especially gentle warmup levels, consider the BMS Swan Maximum or Pillow Talk Racy. But most people will find the Ultra Bullet’s starting level comfortable.

The second power level hits an 8 out of 10 vibration strength, which is quite a jump – nearly twice as strong. But after I spend some time warming up on that first power level, I’m ready for the intense second setting. 

The FemmeFunn Ultra Bullet’s final intensity level reaches 9 out of 10 vibration strength, which I consider extreme. Only a couple bullets, like the BMS Swan Maximum, reach a more intense strength, but few people will want more power. I rarely even use the FemmeFunn Ultra Bullet’s top setting (I typically finish on the second level), but power queens will love it.

The Je Joue G-spot Bullet has gentle to mid-powered vibrations, so it’s best for those who prefer milder stimulation. It starts whisper-soft at 1 out of 10 vibration strength and reaches a moderate 5.5 out of 10 on high.

Since the Je Joue G-spot bullet has 5 power levels, you have plenty of gradual steps in that mild range. This makes it excellent for those easily overstimulated by intense vibrations. It’s likely that none of these power levels will feel overwhelming to you.

I enjoy this bullet and can orgasm from it. But for someone like me who enjoys more intense vibrations, it takes more time and effort than bullets that reach at least a 6 out of 10 power.

If you prefer more power, consider the Pillow Talk Racy – a cheaper G-spot bullet vibrator with more strength and better overall performance. Or if you just want clit stimulation, the Lovense Ambi has a bit more power.

We rate vibrations that are rumbly higher than those that are buzzy because it’s what most people prefer. However, others prefer buzzy vibrations, so consider what you enjoy!

The FemmeFunn Ultra Bullet only has passable rumbliness because just the first power setting is in the rumbly range. The two higher powers are buzzy. I personally enjoy moderately buzzy vibrations – especially in a bullet vibrator. So I love the FemmeFunn Ultra Bullet. It’s all based on your personal preference.

Powerful, buzzy vibrations tend to feel especially intense. So, if you’re unsure whether you prefer rumbly or buzzy but know that you like intensity, this could be the perfect choice! 

If you enjoy rumbly vibrations more, you’ll prefer the We-Vibe Tango X, though it is a bit more expensive. If the cheaper original We-Vibe Tango is available, snatch that up because it’s no longer in production but is the most affordable bullet with powerful, rumbly vibrations.

We rate rumbly vibrations higher than buzzy ones because most people prefer rumbliness. But consider what you enjoy!

The Je Joue G-spot Bullet’s vibrations have good rumbliness. The first 4 out of 5 vibration levels are in the rumbly range. And its lowest two settings are extremely rumbly. The Je Joue’s gentle to mid-powered, rumbly vibrations will feel wonderful to those overstimulated by intensity.

Those who enjoy both rumbliness and power may be disappointed that none of the Je Joue’s rumbly vibrations are especially strong.

The We-Vibe Tango X is a fantastic alternative if you need rumbly vibrations with higher strength. It’s my most rumbly bullet and is only about $10 more expensive. Or the cheaper Pillow Talk Racy G-spot bullet has similar rumbliness to the Je Joue G-spot bullet but packs more strength.

The Je Joue G-spot Bullet is a decent toy for vaginal use. It’s a fun gateway into G-spot vibrators and can help you explore internal stimulation. But it’s more challenging to use than full-sized G-spot vibrators that are longer and easier to leverage. It’s best to consider using the Je Joue for G-spot stimulation as a fun bonus to the typical clitoral use.

The Je Joue G-spot Bullet’s short length (4.2 inches) is a downside. The bullet has to slide about an inch inside you – so you’re left with little handle length to grip. You can feel the vibrations on your G-spot, but its small size makes it difficult to leverage for movement or pressure.

I also prefer strong, rumbly vibrations for G-spot stimulation. The G-spot is less sensitive than the clit, so I want more oomph from the vibrations. The Je Joue has rumbly vibrations, but they’re relatively weak, so they have little impact internally.

The Pillow Talk Racy is a better bullet vibrator for G-spot use than the Je Joue at a cheaper price. It has a longer handle that’s easier to leverage and more comfortable to grip. And it packs more power. It also has a bulbous, rounded head, which I prefer over the Je Joue G-spot Bullet’s tapered tip, which feels pokey. The Racy’s bulbous shape provides better contact with my G-spot and spreads the pressure more comfortably.

Whether you enjoy pinpoint or broad stimulation is entirely a personal preference.

The FemmeFunn Ultra Bullet is between broad and focused stimulation. Its tip is nearly an inch wide, which is broader than most bullets with lipstick-shaped or tapered tips (like the We-Vibe Tango X or Nasstoys Intense Travel Vibe Mini). However, it’s more focused than palm vibrators like the We-Vibe Touch X or Dame Pom.

The FemmeFunn Ultra Bullet also has a rounded tip, making it feel slightly broader than a typical bullet. This is useful and comfortable if you prefer firm pressure because it’s less pokey than pointed tips. You can also use the side of the bullet to disperse the vibrations a bit.

Whether you enjoy broad or focused clitoral stimulation is a personal preference.

The Je Joue G-spot Bullet provides somewhat focused clitoral stimulation, which I find really comfortable. The tip has a slight taper, so you can limit the contact with your body to a small area.

It’s not large enough to spread the vibrations over your whole vulva. For that, try a wide mini vibrator like the We-Vibe Touch X. Or if you enjoy especially broad stimulation, wand vibrators are the best. Instead, the Je Joue G-spot bullet is excellent for direct clitoral stimulation or indirect vibrations with good pressure.

The FemmeFunn Ultra Bullet is very comfortable and fairly easy to adjust the settings. The flexible core makes the pressure against your body feel plush despite its firm tip. And even though the form is not rigid, it’s easy to slide a finger near the tip to apply more pressure.

If you use your fingers near the motor, the vibrations travel into your fingers, but it’s not distracting unless you’re particularly sensitive to this. The Ultra Bullet’s comfortable width and above-average length make it easy to grip and maneuver wherever you want.

The FemmeFunn Ultra Bullet uses one button to cycle through the 3 intensity levels and all 17 vibration patterns. I prefer toys with separate controls to move forward and backward through settings. But the Ultra Bullet’s one-button system is much more user-friendly than most one-button bullet vibrators. Here’s why:

The FemmeFunn Ultra Bullet has a memory system. This means if you turn the toy off after using a pulsing pattern, it will start again on that pulsing pattern when you turn it back on. That way, you don’t have to tap the button 10+ times to return to your favorite setting.

But it also makes it easy to return to the softest steady vibration. After turning the toy on and automatically returning to the most recently used setting, the next button click will bring you back to the lowest power level. 

This makes it easy to return to my warmup intensity when necessary. Then, I can work my way back up. So it’s set up with the natural rhythm your body wants to take and saves you from another slew of taps to get back around to the start again. 

It’s still not as convenient as bullets with separate buttons to change power and move through patterns, like the We-Vibe Tango X. But the FemmeFunn Ultra Bullet’s unique system makes it much better than other one-button cycling bullets I’ve tried.

The Je Joue G-spot Bullet is a very comfortable toy for clitoral stimulation (also see our section discussing G-spot use above). The bullet’s grip is very comfortable, and the vibrations don’t travel much into your hand.

I can easily leverage this for good clitoral pressure without straining my wrist due to the comfortable length and hooked tip (although it’s too short for comfortable G-spot pressure). And the plush head is incredibly comfortable.

The Je Joue G-spot Bullet’s controls are excellent. It has separate buttons to increase power, decrease power, and change vibration patterns. You can also adjust the intensity of each pattern, which is rare in a bullet vibrator. Typically, you can only change the constant setting’s power.

The buttons require firm pressure, which can be mildly tiring if you change settings often. But it’s nothing that deters me from using it, and it keeps me from accidentally changing patterns or intensity.

The FemmeFunn Ultra Bullet is fantastic during sex. It’s a great size to leverage without bumping into your partner and fits easily into tight spaces. 

The flexible form is beneficial when there’s a lot of movement because it moves along with your body instead of bumping against your pubic bone. So it stays comfortably in contact with your clit, providing excellent stimulation.

The Je Joue G-spot is superb during sex. It’s a great length and width to fit into small areas without interfering or bumping into your partner. The curved head lets you keep the handle tight against your chest, which keeps it out of the way. I find angled vibrators like the Je Joue G-spot vibrator are typically easier to use for clit stimulation during sex than straight bullet vibrators.

The length allows you to adjust the pressure easily. And I love the plush head, which provides comfort even if things get a little bumpy with a lot of movement during sex.

The FemmeFunn Ultra Bullet is reasonably quiet. The decibel measurements we recorded for the FemmeFunn Ultra Bullet were softer than average. 

We also test whether someone on the other side of a closed bedroom door can hear the vibrator. My partner could not hear the FemmeFunn Ultra Bullet on low or medium strength. On its highest setting, my partner thought he could barely hear it. But this was his note: “I had to listen very closely and wait for any sounds outside to become extremely quiet. Even then, I could just barely make it out occasionally. I doubt anyone would actually hear it in normal use.” 

Considering it’s one of the most powerful bullet vibrators I’ve tested, the Ultra Bullet’s noise performance is pretty good. And to be safe, you can turn on a box fan or play music in the bedroom to ensure no one will hear it.

I’m also pretty sensitive to noise, and the Ultra Bullet’s sound doesn’t bother me at all. So, it’s a safe option if you’re distracted by sound.

The Je Joue G-spot is a very quiet bullet vibrator. It’s completely inaudible from the other side of a closed door. So you don’t have to worry about housemates overhearing – even if you’re on the highest power level.

And even within the room, the noise is very subtle. So, even if you’re easily annoyed by vibration sounds, this is a safe option!

The FemmeFunn Ultra Bullet is rechargeable and lasted 85 minutes, constantly vibrating on high power during our testing. This is great for a bullet of this immense strength. I frequently forget to charge between uses, and it still has plenty of remaining battery.

The Je Joue G-spot Bullet is rechargeable and has a reasonable battery life. It lasted 65 minutes, constantly vibrating on high power during our testing. But there are more powerful bullet vibrators that last longer.

For instance, the We-Vibe Tango X has 1.4 times the vibration power of the Je Joue G-spot bullet and lasted 105 minutes on high.

This bullet has a great build quality. The body-safe silicone is smooth yet has a slight, comfortable grippiness to it that I enjoy. The ABS plastic frame beneath the silicone feels solid. The flexible areas feel a little squeaky but seem sturdy, and I’m not afraid they’ll break when I’m applying pressure.

The Je Joue G-spot Bullet feels high-quality. The smooth silicone is comfortable. The tip’s plush texture feels especially luxurious. And the weight gives it a nice, solid feel that seems like it will last a while.

The buttons are tiny, and the click is very subtle, but they seem built to last, and I’ve had no trouble with the buttons functioning correctly.

This FemmeFunn Ultra Bullet is IPX7 waterproof. This means you can completely submerge it, making it easy to clean. Just wash in the sink with soap and warm water.

This is a fully waterproof bullet vibrator, which makes cleaning it very easy. You can fully submerge the Je Joue G-spot bullet while washing it without fear of water damaging the toy. You can also take it with you in the tub!