Retainer Band


The Retainer Band is an accessory that can be worn behind the glans to prevent slippage or at the base to maintain engorgement. It is included for free with the Innerwear, however you can order additional pieces separately. Includes 2 pieces.

Our broad spectrum of 99 sizes helps ensure that every man gets his perfect fit. For optimum performance, Stealth must be sized accurately. Please follow the instructions below carefully.

Measuring Instructions


To measure length: In the flaccid (soft) condition, clamp your penis head using your thumb and finger. Fully extend your penis to a comfortable stretch. Lightly press the ruler slightly (1/2" only) into the fat pad towards the pubic bone. Measure along your shaft without including your penis head.


To measure girth: Once again, fully extend your penis to a comfortable stretch. Use a measuring tape to measure the circumference of your shaft right behind the penis head. If you do not have a measuring tape, wrap a strip of paper behind your penis head. Mark the strip of paper and then measure the distance on a ruler.


After you’ve measured yourself and double-checked for accuracy, enter your length and girth into the drop-down menus. Our calculator will automatically choose the most suitable size for you. The size code will be shown in the display box for your reference. You may manually adjust it, if needed.

How to Measure
How to Wear

Customer Reviews

Based on 4 reviews
Happy Customer
Great service. Thorough follow through. Professional Advice.

They go the extra mile to help their customers. Interesting product. It’s a touchier measurement procedure than one might think. But the Stealth Team made sure the fit was good & comfortable. Keeping a close eye on the results.

Robert Rokovitz
Retainer band

All SFM products are amazing. I wish I inventing these myself.

B T.
Buy extra.

These stretch out after use. I recommend buying a couple in a size down to allow for stretching and still maintaining that squeeze.


Retainer Band