By Valerie Zwiers
Last updated: October 5, 2026
The Crave Vesper 2 is a necklace that is also a vibrator. The 3.75-inch pendant hangs on a removable 26-inch chain, and when you take it off it becomes a slim external vibrator with three speeds and a wave pattern, a whisper-quiet motor, and a body that gently warms as you use it. It is waterproof and rechargeable, and it comes in rose gold, black and yellow gold. If you want a toy that goes everywhere you go without anyone knowing, this is the one.
Vesper 2 or Undercover Lover? Both are made to be carried, not hidden in a drawer. The Vesper 2 hangs around your neck and comes off when you want it. The Undercover Lover clips inside your underwear and a partner can run it from an app. If you want to wear it in plain sight, Vesper 2. If you want it working while you are out, Undercover Lover.
Spontaneity takes preparation. The moments that surprise you, a hotel room, a quiet night that turns into something, a weekend away, go better when you do not have to plan around a toy in your luggage. The Vesper 2 solves that by making the toy something you would wear anyway.
What is the Crave Vesper 2?
The Vesper 2 is Crave’s second-generation vibrator necklace. The pendant is stainless steel with nickel-free plating, 3.75 inches long, on a removable 26-inch chain. Slip it off the chain and it is a slim external vibrator.
It has three speeds and a wave pattern, a whisper-quiet motor, and a design that gently warms during use. It is waterproof and rechargeable. Colors: rose gold, black and yellow gold.
What did I love?
It is jewelry first. Nobody looks at this and thinks “vibrator.” They think “nice necklace.” That is the whole trick, and it works.
It is always with you. No packing, no explaining a shape in a carry-on, no leaving it behind. If the moment shows up, so does the toy.
It warms up. Metal can feel cold. The Vesper 2 gently warms as it runs, so it feels better against skin the longer you use it.
It is quiet. Whisper-quiet motor. Hotel walls and shared homes are not a problem.
It is a conversation starter, if you want one. Crave designed it as an invitation to talk. Some people wear it as a private joke; some wear it as a statement. Either works.
What should you know before buying?
It is external only. The pendant is slim and made for the clitoris and the surface of the body. It is not designed for insertion.
It is a precise toy, not a broad one. A slim tip means focused sensation. If you prefer broad, rumbly vibration, a different first vibrator may suit you better.
The chain comes off. Take the pendant off the chain before you use it. It is easier to hold and nothing dangles.
Three colors. Rose gold, black and yellow gold. Pick the one you would wear with your everyday clothes, since that is the point.
Use water-based lube. Water-based lube is the safe pick for every toy material. Aqua is the water-based lube I keep on hand. For the long version of which lube goes with which material, see my lube and toy compatibility chart.
Clean the pendant with a dedicated adult toy cleaner and nothing else. No hand soap, no dish soap, no antibacterial cleaners. Cleansing Foam is made for this. Let it dry completely before it goes away.
Store it breathing, or store it locked. A Toy Tote (Bioshield 75 lined, one toy per tote) keeps it clean between uses. If you share a home, the small Locking Toy Chest in gold or black, or the large Lockable Adult Toy Chest (faux leather, velvet-lined, two compartments, carry handle, 3-digit combination lock), keeps it private.
How do you use the Vesper 2?
Charge it fully. Slip the pendant off the chain. Add a little water-based lube to the tip. Start on the lowest speed and trace slowly around the clitoris rather than pressing straight on. Move up through the three speeds, and try the wave pattern once you are warmed up. With a partner, hand it over during foreplay, or keep it in your hand during sex for extra focus where you want it.
After, clean it with adult toy cleaner, dry it completely, and put it back on the chain or in a tote.
Giving it as a gift? Pick the color the person already wears. Rose gold for warm jewelry, yellow gold for classic, black for minimalist. It reads as jewelry first, so it is an easy gift to hand over in front of anyone.
Vesper 2 vs. Undercover Lover vs. Seductive Secret vs. Silver Bullet
Four small toys for people who want discreet. They hide in different ways.
| Toy | Best for | Key feature | Hides as |
|---|---|---|---|
| Crave Vesper 2 | Carrying a vibe everywhere | 3 speeds plus wave, warms during use | A necklace |
| Undercover Lover | Wearing it out, partner on the app | Magnetic clip, iToys app with remote mode | Nothing, it is inside your underwear |
| Seductive Secret | Travel | Palm-sized, 3 speeds and 7 patterns, waterproof | A 2.75-inch palm toy |
| Silver Bullet | First-timers | Roll-dial wired remote, battery operated | A small bullet |
Short version: Vesper 2 is jewelry, Undercover Lover is wearable, Seductive Secret is the travel pick, and Silver Bullet is the beginner.
What’s the verdict?
The Vesper 2 is the toy for people who want to be ready. It looks like a necklace because it is one, it works like a vibrator because it is one, and it gives you three speeds, a wave pattern and gentle warmth in something you can wear to dinner. It is also one of the best gifts in the store: personal, beautiful, and a little bit of a wink. Wear it on your own terms: a quiet secret, a conversation starter, or simply a necklace you like that happens to do something extra when you want it to.
Best for: travelers, spontaneous couples, anyone who wants a toy that never gets left behind, gift buyers.
Buy it if: you want focused external stimulation in something you would wear anyway.
Skip if: you want it working hands-free while you are out, go Undercover Lover; you are brand new and want simple, go Silver Bullet.
Shop this review
Where can I learn more?
- How to Pick Your First Vibrator — the no-blush guide
- Pinpoint Clitoral Vibrators — why focused toys work
- How to Use a Vibrator — solo and partner techniques
Spend $99+ and use code VALGINA at checkout for free shipping.
