Femme Fun Booster Bullet: Review, Features & Pleasure Guide

The Femme Fun Booster Bullet is a compact, silicone-coated bullet with 20 vibration modes, a Boost button that jumps straight to max power, and a magnetic charging case for discreet storage. It’s waterproof, recharges magnetically, remembers your last setting, and—most importantly—delivers bigger-than-its-size power. Multiple reviewers and retailers consistently highlight its strength, flexible core, and on-demand Boost as stand-out features.

Why people love this bullet

• On-demand intensity: The Boost button bypasses cycling and hits top speed immediately—perfect for edging or a fast finish. Reviews note the jump-to-max design is the Booster’s signature. 
• Lots of power in a small shell: Numerous sources call it one of the more powerful bullets in its price range, with a wide frequency range (from rumbly up into buzzy).
• Travel-friendly: The charging case hides it in plain sight and protects the magnetic pins—nice touch for tossing in a bag.
• Waterproof + easy cleaning: Full-body, single-seam silicone and sealed charging allow rinsing under water. (Always follow the maker’s guidance.)

What’s in the box & core specs (at a glance)

• Modes: 20 patterns/speeds + Boost (instant max)
• Material: Body-safe silicone over ABS core (soft-touch finish)
• Waterproof: Yes (submersible per retailer/manufacturer listings)
• Charging: Magnetic; charging case included on current models
• Memory: Resumes where you left off
• Length: ~4.3 in (109 mm), compact & flexible core
• Colors: Often dark fuchsia, light blue, purple, maroon (varies by retailer).

Design & build: how it feels in the hand

The bendy core offers a nice balance: it’s not floppy, but it gives just enough to contour against the body. The rounded tip is more forgiving than sharply tapered bullets—great for all-over external play (labia, clitoris, nipples, perineum) or nestling between bodies. Reviewers consistently describe the Booster as portable yet noticeably strong for its size.

Rumble vs. buzz

Bullets at this size often skew buzzy on top settings. The Booster is known for substantial power with a range that starts lower and more rumbly and climbs into intense buzz at the top. If you prefer exclusively deep rumbles at every speed, a heavyweight classic might still be your favorite; if you enjoy a spectrum and a Boost you can stomp on at the end, the Booster shines.

Controls & the famous Boost button

1. Plenty of modes (20): There’s a speed/pattern for most tastes; the memory function restarts where you left off.
2. Boost = instant max: Tap the lightning/Boost control to jump straight to the top steady speed. Some vendors describe a burst to max that then returns to your prior setting (implementation can vary slightly by production batch), but the headline remains the same: one press, full power.

Performance: what we noticed (and what reviewers say)

• Power-to-size ratio: Multiple independent reviewers rank it above average for bullets in this price class, noting that the top two speeds feel vigorous.
• Comfortable pressure: The rounded tip and slight flex reduce “hot-spot” discomfort some users feel with sharper bullets.
• Noise: Quieter than many older bullets—fine for roommates with closed doors, though not silent at max. (Manufacturer emphasizes quieter update.)
• Battery & case: Users appreciate the charging case for travel and tidy storage; it helps keep magnetic pins clean and improves charging reliability.

Who it’s best for

• Small, strong, simple: A throw-in-your-bag bullet that actually gets intense
• Edging control: You’ll use Boost a lot
• Versatility: Clitoral focus, nipples, perineum, outer play during penetrative sex
• Discreet storage: The case is a functional upgrade
• You demand ultra-deep rumbles only (low frequency at every level)
• You prefer broad contact (look at small pebbles/wands)
• You rarely use high power and want a single-speed, minimal bullet

How to get the most out of it (pleasure recipes)

1) The “slow climb + Boost” (solo)

• Warm up with low-mid speed for 2–3 minutes; vary angle (tip vs. side).
• Add short pauses near the edge; on the next rise, tap Boost for a strong finish.
• Great for those who like structured edging with a reliable endgame. (Several reviewers call out Boost as perfect for this.)

2) Hands-busy partnered play

• While receiving oral or during penetrative sex, use the side of the bullet (more diffuse) just above the clitoral hood or against the perineum for body-wide buzz.
• If positions cause drift, tuck the bullet under a palm or use tight underwear/strap to keep it in place on low-mid settings.

3) “Everywhere but the usual”

• Trace the median line: sternum → under-boob “crease” → belly → inner thighs—then land where you want.
• On nipples, start low, circle the areola with the side, then tap Boost briefly and remove—tease without numbness.

4) Couple’s rhythm hack

• Agree on tap = Boost, double-tap = down one speed. It’s playful, and it keeps you synced without words.

Lube, materials & cleaning

• Lube: Water-based works with everything and keeps silicone pristine; if you use silicone lube, keep it off silicone toys unless the maker explicitly allows it.
• Cleaning: Because the Booster is waterproof, wash with mild soap + warm water. Dry the charge pins before docking in the case. (Always follow maker instructions.)
• Barriers: If you share or switch between anal and vaginal stimulation, use condoms on toys and change them between orifices/partners; then wash. (General safer-sex guidance.)

Comparisons & alternatives

• Versus classic ultra-compact bullets: The Booster offers more modes, a Boost shortcut, and (on current bundles) a charging case—all noted by multiple vendors/reviewers.
• If you’re a “low-rumble purist”: Some reviewers suggest that if you only enjoy deep rumble (even at low levels) and seldom want top-end buzz, a different flagship bullet may suit you more. The Booster’s value is its range + Boost.

Pros & cons

Pros

• Strong for its size; Boost delivers instant max power
• 20 modes + memory resume; waterproof; charging case on current bundles
• Rounded tip + slight flex = comfortable, easy positioning

Cons

• Top speeds trend buzzy (by design); rumble-only fans may prefer other motors
• Small bullets can drift in certain positions—use a hand, strap, or tighter underwear to anchor
• Multiple modes mean more clicking if you’re indecisive (mitigated by memory + Boost)

Frequently Asked Questions 

What is the Femme Fun Booster Bullet?

A compact, silicone-coated bullet vibrator with 20 modes, memory, waterproof build, magnetic charging, and an instant-max Boost button.

How does the Boost button work?

Press to jump straight to the strongest steady speed. Some listings describe a timed burst (e.g., ~10 seconds) that then returns to the prior mode; implementations may vary by batch, but the idea is the same: on-demand max power.

Is it waterproof?

Yes—retailers and the brand list it as waterproof/submersible, making cleaning under water straightforward. Dry thoroughly before docking in the case.

How powerful is it for a bullet this size?

Multiple reviewers rate it more powerful than many bullets at this size/price, with the top two speeds described as vigorous.

Does it come with a charging case?

Many current retail listings include a magnetic charging case (also handy for discreet storage). Check the product page at purchase.

Is the vibration rumbly or buzzy?

It offers a range: lower levels can feel more rumbly; top levels get buzzy and intense. Lovers of pure low-frequency rumble at all speeds might prefer a different motor style.

How long does the battery last?

Runtime varies by speed/pattern. Retailers highlight that the model holds a charge for multiple uses; your mileage depends on how often you ride the top setting/Boost.

Final verdict

The Femme Fun Booster Bullet earns its name: it’s a little cannon with a unique Boost shortcut, lots of modes, and thoughtful touches (waterproof build, charging case, memory resume). It’s ideal if you want compact power with edging-friendly control and travel-ready convenience. If your heart is set on ultra-deep rumbles only, consider a motor known for low-frequency throb; otherwise, this bullet is a best-seller for good reasons.