Tenga Flip Zero Male Masturbator

The Tenga Flip Zero is a reusable male masturbator that opens down the middle, so you can lube it evenly and wash every part of the sleeve. A sealed opening and one-way valve create strong suction, and the inner channel is the most detailed Tenga has built into its Flip series. It suits anyone who wants a long-term stroker that's easy to keep clean and gives intense, adjustable sensation.

Why it opens like a book

The flip-open design is the feature that sets the Flip series apart. Most reusable strokers are a closed sleeve you have to turn inside out or flush with water. The Flip Zero splits along its side, so the whole inner channel opens up. You can see every ridge, lube it evenly before use and wash it properly afterwards, which is a big part of why it lasts through repeated use. Two removable slide arms hold the case shut while you play; take them off and they double as a stand that props the open halves up to air-dry.

Suction and the inner structure

A seamless insertion point seals around you as you enter, so lube stays inside rather than leaking out, and a one-way valve lets air escape but not return. The result is a strong vacuum that pulls on every stroke. Inside, Tenga packed in its most intricate detailing for this series: firm edges at the entrance give an intense first push, a row of dynamic "flick orbs" spring back each time you pass them, and a solid orb sits at the end of the channel. Silicone pressure pads on the case let you squeeze for more grip on demand, so you can change intensity mid-session without changing pace.

How to use the Flip Zero

Take off the outer packaging and remove the side arms. Open the case, spread lube over the inside of the sleeve and around the insertion point, then close it and lock it with the side arms. Insert slowly and let the seal form. Press the pads on the case to tighten the grip, or ease off for a lighter feel. Tenga recommends its own Hole Lotion; any water-based lube made for TPE works too. Avoid silicone and oil-based lubes, which can damage the sleeve.

Cleaning and storage

Remove the slide arms and flip it open. Wash the sleeve under lukewarm running water with a mild, neutral soap, then set it on the slide arms to air-dry in a well-ventilated spot. Once it's completely dry, close it, replace the arms and store it somewhere cool, dry and dark, away from direct sunlight. The clear case keeps the sleeve covered and dust-free between uses.

Size and how it compares

This is a substantial device at 175 mm tall and 460 g, with about 160 mm of insertion length and roughly 50 mm insertion width. The standard Flip Zero has a soft, detailed sleeve. Tenga also makes the Flip Zero Black with its own internal structure, and the Flip Zero EV, which adds electronic vibration.

Specifications

• Brand: Tenga, Flip Zero
• Type: reusable flip-open male masturbator with vacuum valve
• Size: 68 x 80 x 175 mm (D x W x H)
• Insertion length: approx. 160 mm; insertion width: approx. 50 mm
• Weight: 460 g
• Materials: PC case and slide cap, TPE inner sleeve, silicone pressure pads and anchor ring
• Lubricant ingredients listed by Tenga: water, glycerin, sodium polyacrylate, ethanol, hydroxyethylcellulose, phenoxyethanol, methylparaben, EDTA-2Na, polysorbate 80, sorbitan cocoate, fragrance
• Colour: White (standard Flip Zero)

See the full Tenga range, or read our guide to male masturbators and strokers.