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Summary
Diamonds are forever—just like the pleasure the Cosmopolitan X plusOne All Yours Girls' Best Gem Vibrator delivers. Designed to dazzle, this multi-faceted gem sex toy features 10 powerful vibration patterns and a fun, flirty design perfect for both new and experienced users.
FINAL SALE: NO RETURNS
- Please note, this item cannot be returned.
Benefits
- Broad external stimulation with customizable intensity
- Confidence to explore solo or with a partner
- Worry-free, waterproof play that's easy to clean
- Travel-ready luxury you can take anywhere
Features
- 10 vibration patterns
- Fun, flirty gem design for new and experienced users
- Comfortable grip with a broad surface for external sensations
- Portable and discreet for travel
- Fully waterproof for bath and shower
- High-quality, body-safe silicone — ultra-hygienic and easy to clean
- Magnetic charging for up to 1 hour of use; quick USB charging (cable included)
- Formulated without Phthalates, BPA, or Latex
Item 2660896
Hold the gem between your fingers and let the vibrations begin. Cycle through the 10 settings to find your rhythm. See the included instruction manual for details.
Power: press and hold 3 seconds to turn on; press firmly to cycle settings; hold 3 seconds to power off.
Charging: attach the magnetic charging head to the contact; the LED pulses slowly while charging.
Cleaning: wash with mild soap and warm water before and after each use.
Storage: store in a cool, dry place, separately from other devices.
If you have any questions, always consult your doctor before use. All plusOne chargers are specifically designed to be used with plusOne products. ONLY use chargers provided by plusOne for your plusOne items.
Shipping Restrictions : This item cannot be shipped via air.
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Reviews
Review Snapshot
by PowerReviews
Ratings Distribution
Most Helpful Positive Review
Hands Down the Best Investment in My Nightstand
If diamonds are a girl's best friend, this little gem just stole the crown 👑. The Cosmopolitan x plusOne Girl's Best Friend Vibe isn't playing around—this thing is powerful. I'm talking "why waste time when you can hit the O in just minutes?" powerful. The design is sleek, it feels luxe, and it do...
Most Helpful Critical Review
Small, discreet & adorable
This is a very discreet little toy and I really enjoyed it. The fact it comes in a compact pouch - with all the accessories makes a purchase like this- a no brainer…. It's easy to use, small, doesn't actually look like a sex toy- so I don't have to hide it for dear life. It's easy to set up- chargin...
58 results
Travel companion
Verified Reviewer
Submitted as part of a sweepstakes entry
Reviewed at
This vibe is a good option for travel or sneaking in a bit of fun outside of the house. It's really discreet, and fits comfortably between the fingers. It has a wide head to cover a large surface area. It does have a unique charging port so it's not compatible with other chargers. The material needs a bit of extra moisture to be enjoyable, more so than other toys. It didn't work strongly enough to make my hands itchy from the repetitive vibration, but yet was enough to be effective and pleasant. I don't prefer this over my slightly more powerful wand, but this is definitely preferred for traveling, as it's small and not commonly shaped to be a giveaway to what it is at first glance. You could easily carry it in a purse or makeup bag. I also like the surface area, if you have a partner who has difficulty finding the main hub nub, this gives a lot more leeway for placement.
Powerful and small
Verified Reviewer
Submitted as part of a sweepstakes entry
Reviewed at
I love the size of this product. I brought with me on travel and the unique diamond shape made me feel a little less awkward having it in my bag. The vibration is strong and it gets the job done. It is not quiet but no louder than any other vibrator.
Love it
Verified Reviewer
Submitted as part of a sweepstakes entry
Reviewed at
The plusOne Vibrating Gem is like holding a piece of modern art that hums in your hand. Sleek, stylish, and perfectly balanced, it feels both precious and powerful. Operation is ridiculously simple: one button, a few vibration modes, and magnetic charging takes just a couple of hours. It even comes with a storage pouch—every detail meticulously designed. But the real secret? A gentle facial massage. The cool surface combined with vibrations relaxes muscles, boosts microcirculation, and turns your post-makeup evening into a little self-care ritual. Now everyone on my Instagram is jealous—and I'm not even surprised. A truly versatile gadget: pleasure and relaxation all in one.
subtle yet powerful
Verified Reviewer
Submitted as part of a sweepstakes entry
Reviewed at
This little device is quiet, discreet, yet powerful! It's also waterproof and comes with a nice storage bag. I like how it has multiple different settings to choose from and it charges very fast! Worth the cost for sure.
Pretty but strong
Verified Reviewer
Submitted as part of a sweepstakes entry
Reviewed at
The Girl's Best Friend Vibe is a fun addition to the bedroom. Even though it's smooth and a pretty color, the vibrations are anything but dainty. 10 settings with different intensities and patterns give you plenty of options to fit your needs. It comes with a small drawstring bag which makes it easy to keep discreet and clean. I wish it had some more less intense options to slow down the mood, but this toy offers a lot in a small package.