Penis Extenders

Penis extenders—also called sleeves or sheaths—add length, girth, texture or vibration to partnered play. With 137 options spanning simple stretchy sleeves to adjustable hollow extensions, you'll find the fit, feel and feature set that works for your body and your bedroom.
52 products

About Penis Extenders

Start by deciding whether you want a solid sleeve that fits over an erection (for added texture or mild girth) or a hollow extension designed to add significant length. Solid sleeves like the Stay Hard Cock Sleeve 01 Penis Enhancer Clear or the Nasstoys Power Sleeve Sleek Fit Vibrating Penis Enhancer Blue slip on snugly and often include interior textures or bullet-vibe pockets. Hollow extensions such as the Fantasy X-tensions 8 in. Silicone Hollow Extension With Adjustable Straps Beige or the Performance 9 in. Cock Sheath Penis Extender Sling Beige let you wear the toy whether you're fully firm or not, making them especially popular for anyone managing erectile concerns or simply wanting dramatic size play.

Material and adjustability matter for comfort and safety. Body-safe silicone options offer easier cleaning and hypoallergenic wear; look for products labeled as silicone if skin sensitivity is a concern. Many hollow sheaths feature adjustable straps or elastic harness rings—like those on the Fantasy X-tensions 8 in. Silicone Hollow Extension With Adjustable Straps Beige—so you can dial in a secure fit that won't slip mid-session. Textured interiors and exteriors (nubs, ribs, or contoured shapes such as the Boundless Vulva - Brown) can enhance sensation for both the wearer and their partner.

Vibration adds another dimension: the Nasstoys Power Sleeve Sleek Fit Vibrating Penis Enhancer Blue and similar motorized sleeves deliver buzz to both bodies at once. If you're new to extenders, a mid-range sleeve in the seven-to-twenty-dollar range offers a low-commitment way to experiment; more advanced hollow extensions and premium silicone models climb toward the upper end of the $7–$502 spectrum. Always use water-based lubricant with any sleeve or extender, clean thoroughly after each use, and store in a cool, dry spot to keep materials in top shape.

Frequently asked

What is the difference between a penis sleeve and a hollow extender?
A penis sleeve is a snug, stretchy sheath that fits over an erect penis to add texture or mild girth. A hollow extender has an open channel inside, allowing you to wear it whether fully firm or not, and typically adds more length—often several inches.
Do I need to be erect to use a penis extender?
It depends on the style. Solid sleeves usually require an erection to stay in place. Hollow extenders with adjustable straps or support rings can be worn without a full erection, making them versatile for anyone managing erectile variability.
How much length or girth can an extender add?
Extenders in this collection range from adding an inch or two of girth up to several inches of length. Check each product's stated dimensions—for example, nine-inch sheaths will add the full length beyond your natural size.
Are vibrating penis sleeves safe to use?
Yes, when made by reputable brands and used as directed. Vibrating sleeves like the Nasstoys Power Sleeve Sleek Fit Vibrating Penis Enhancer Blue house a small bullet vibe in a dedicated pocket. Always remove batteries or recharge after use, and clean the sleeve separately from the motor if removable.
What material should I choose for body safety?
Silicone is the gold standard: non-porous, hypoallergenic and easy to sanitize. TPE and TPR are softer and more affordable but require diligent cleaning. Avoid jelly rubber or materials with strong chemical odors, and always pair your extender with water-based lubricant.
How do I keep a hollow extender from slipping during use?
Look for models with adjustable straps, elastic rings or a harness-style base. Products like the Fantasy X-tensions 8 in. Silicone Hollow Extension With Adjustable Straps Beige let you tighten the fit around your shaft or pelvis, ensuring the sleeve stays put even during vigorous play.