FemmeFunn Ultra Bullet Review
Overall Score 8.2
Pros
- Extreme vibration strength on high power, which is great for people who crave intensity
- Its lowest level is a comfortable mid-intensity setting that's enjoyable as a warmup or primary use, as long as you don’t need very gentle power levels
- Comfortable and easy to use during solo and partnered play
- Long battery life of 85 minutes on high-power
Cons
- No very gentle power levels for those who prefer very soft stimulation
- There is a large jump between power level 1 and 2, which could be too big for some
- Only the lowest power level is rumbly
Table of Contents
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The FemmeFunn Ultra Bullet is a mid-budget bullet vibrator. It’s the same design as the upgraded FemmeFunn Booster Bullet – simply without the additional Boost button. It’s made of body-safe silicone and is completely waterproof. It has 3 power levels and 17 vibration patterns (though many are similar). And it has a memory feature so that when you turn it on, it picks back up at your most recently used mode.
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The FemmeFunn Ultra Bullet is an excellent mid-budget bullet. It’s stronger than most bullets in its price range. And its rounded tip, flexible core, and 4.3-inch length make it very comfortable solo or during sex.
The FemmeFunn Ultra Bullet is designed for people who prefer strong, buzzy vibrations. If you prefer rumbly vibrations, you should consider the Pillow Talk Racy in this price range or the pricier We-Vibe Tango X for exceptional rumbliness. The Racy and Tango X also offer milder warmup levels than the FemmeFunn Ultra Bullet, but they don’t get quite as intense on high.
See all our recommendations for the best bullet vibrators here.
Vibrations: Power And Range
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.
Vibrations: Frequency (Rumbliness)
Frequency on Low Power: 70 Hz (Moderately Rumbly)
Median Frequency: 99 Hz (Moderately Buzzy)
Frequency on High Power: 112 Hz (Extremely Buzzy)
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.
Stimulation Precision
Stimulation Precision: Medium
Head or Tip Width: 0.94 inches
Tip Shape: Rounded
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.
Comfort & Ease of Use
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.
Use During Sex
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.
Noise
Decibels on High Power: 42.7 dB
Decibels on Low Power: 35 dB
Low Power: Inaudible
Middle Power: Inaudible
High Power: Audible
High Power with Box Fan: Inaudible
High Power with Music: Inaudible
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.
Battery Life
Battery Life on High Power: 85 Minutes
Power Source: Rechargeable
Charging Cable: Magnetic
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.
Build Quality
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.
Cleaning
Waterproof Rating: IPX7
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.
General Design And Specs
Size and Weight:
Length: 4.3 inches
Head or Tip Width: 0.94 inches
Weight: 2.3 ounces
Design:
Vibrator Shape: Straight
Head or Tip Shape: Rounded
Head or Tip Firmness: Firm
Flexibility: Moderately Flexible
Materials: Silicone
Review Results
The FemmeFunn Ultra Bullet is an excellent option if you like buzzy, powerful vibrations. Even though it begins with mid-strength vibrations, its lowest setting still provides an excellent warmup for me. And it’s one of the most powerful bullets on its top setting.
If you need several gentle settings for your warmup or want something rumbly, consider my recommended alternatives below. But the FemmeFunn Ultra Bullet is one of my favorites and is affordable.
Compare Alternatives
BMS Swan Maximum Bullet Vibrator
The BMS Swan Maximum Bullet is an alternative to the FemmeFunn Ultra Bullet if you need milder warmup levels and want an even more intense top setting, but you’ll trade off some comfort.
The BMS Swan Maximum begins with a very gentle starting level in contrast to the Ultra Bullet, which begins with some strength (though most people will find it comfortable). It also climbs in tiny increments through its power range to its top setting, which has about 1.2x the power of the Ultra Bullet. So if you value a more comprehensive power range, it’s a good choice in the same price range.
On the other hand, I enjoy the FemmeFunn Ultra Bullet more. I don’t need (or want) any more extreme strength, and I find the Ultra Bullet’s starting level provides a good warmup for me. Most importantly, I find the Ultra Bullet is more comfortable. The Swan Maximum vibrates my hand quite a bit, and its shorter length makes it more difficult to grip and maneuver than the FemmeFunn Ultra Bullet.
The choice comes down to whether you value a wider power range or a more comfortable experience.
Lovense Ambi
The Lovense Ambi is a great alternative to the FemmeFunn Ultra Bullet for those needing gradual steps between power levels. When you control the Ambi through the Lovense app, you can access 20 distinct intensity levels compared to the FemmeFunn Ultra Bullet’s 3. You will need to control it in the app to access the entire power range though. Simply using the Ambi’s buttons provides 3 settings, just like the Ultra Bullet.
It starts more gently at 1.5 out of 10 vibration strength compared to the Ultra Bullet’s 4.5. This might be attractive if you’re worried about overstimulation or have trouble finding a comfortable power level. However, the FemmeFunn Ultra Bullet maxes out with more power (9.0) than the Ambi (8.0). The Ambi’s is similarly (though slightly less) buzzy than the Ultra Bullet. So, it’s a good option for people who prefer buzzy vibrations.
We-Vibe Tango X
The We-Vibe Tango X is better than the FemmeFunn Ultra Bullet for those who need deep, rumbly vibrations. The Tango X is the most rumbly bullet vibrator I’ve tested, whereas the Ultra Bullet’s vibrations are buzzy. The more rumbly motor comes at a slightly increased cost.
It also has 8 intensity levels compared to the Ultra Bullet’s 3. They begin much more gently too, so it’s a better option for people who need soft stimulation and gradual steps between levels. The FemmeFunn Ultra Bullet has about 16% more power than the Tango X, but each is strong enough for me personally.
The Tango X’s controls are also more convenient. You can increase power, decrease power, and change vibration patterns, each with a separate button.
The Tango X also has a slimmer tip for more pinpoint stimulation, whereas the FemmeFunn Ultra Bullet’s rounded tip provides broader stimulation. Which is better is entirely a personal preference.
FemmeFunn Booster Bullet
The FemmeFunn Booster Bullet is an upgraded version of the FemmeFunn Ultra Bullet that costs around $20 more. The two bullets are nearly identical, but the Booster has a couple advantages over the Ultra Bullet.
The Booster Bullet has an additional “Boost” button that jumps you directly to the highest power level for 10 seconds. The FemmeFunn Booster Bullet also has about 5% more power than the Ultra Bullet, but most people won’t notice a difference. If you’d rather spend for the slight upgrade, it’s a great bullet. Otherwise, you can save $20 and go with the Ultra Bullet for a nearly identical experience.
Review Updates
- May 14, 2024: We tested the BMS Swan Maximum and added relevant comparisons in this review.
- April 15, 2024: Review Published.
