IKU Tighter Masturbator by FUN FACTORY
£19.94
IKU Tighter Masturbator by FUN FACTORY
- For penises
- Waterproof
- Silicone
A compact, sleeve-style masturbator from FUN FACTORY designed for a noticeably snug feel. The soft, body-friendly silicone and ribbed internal texture give a tighter, more intense wrap. Its magnetic modular system lets you swap or combine IKU parts for different sensations. Waterproof and easy to rinse, it suits users who want a compact, firmer sleeve rather than a motorised vibrator.
Orders start at £21 — add more to check out.
Compatible lubricant: water-based. Silicone-based lubricants can damage the silicone of this product.
Your parcel arrives in a plain box and the sender does not mention Loviux
At a glance
Water resistance
Fully waterproof
IPX7
Material
Silicone
Description
This is a compact, non‑vibrating sleeve from FUN FACTORY built for a tighter, more focused sensation. The IKU Tighter uses soft, body‑friendly silicone with an internal ribbed texture that grips more closely than a standard open sleeve. The 2 cm design means the canal offers a snug wrap — you’ll feel more pressure and definition with each movement. The magnetic click system and unified structure let you mix and match IKU components quickly, so you can change texture and fit without tools.
How to use it
Slip a generous amount of water‑based lubricant into the sleeve and on yourself before use; the silicone material should not be used with silicone‑based lubes. The sleeve is designed for hand use — there’s no motor, so it’s silent and relies on your rhythm. To change feel, detach the sleeve using the magnetic click system and swap in a different IKU module; the connection is tool‑free and quick.
Cleaning and care
Remove the sleeve from the housing and rinse under warm water with a mild, fragrance‑free soap. Because it’s IPX7 rated, you can safely rinse or use in the shower, but dry all parts thoroughly before reassembly to protect the magnetic connection. Store away from direct sunlight and keep with other silicone items separated or fully dry to avoid surface reactions. Always use water‑based lubricant to maintain the silicone finish.
For someone who wants a compact, firmer sleeve with a snug 2 cm internal wrap and modular swapability.
Our verdict
A compact, snug sleeve aimed at users who prefer a firmer, more intense feel; the 2 cm design gives a noticeably tighter wrap than many general‑purpose sleeves. Best suited to intermediate users wanting a modular system rather than beginners seeking a loose, easy‑fit toy.
Before first use, read the manufacturer's instructions that come with the product: they are the reference for its use, cleaning and safety.
Technical data
| Material | Silicone |
|---|---|
| Dimensions | 2 cm |
| Water resistance | Fully waterproof |
| Packaging dimensions | 80 x 40 x 85 mm |
| Brand | Fun Factory |
|---|---|
| Colour | Black |
Compare these product specifications
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| Price | £19.94 | £19.94 | £19.94 | £19.94 |
| Brand | Fun Factory | BAILE | BAILE | PRIVATE |
| Material | Silicone | TPR | Silicone and TPR | — |
| Dimensions | 2 cm | 21.5 × 4 cm | 14.5 cm | — |
Frequently asked questions
- What are its dimensions?
- Dimensions: 2 cm.
- Can I use it in water?
- Yes. The manufacturer rates it fully waterproof: you can use it in the shower or the bath.
- What is it made of?
- Silicone.
Answers from Loviux based on the manufacturer's data.
Questions & Answers
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Reviews
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