Mastectomy Swim Forms
A mastectomy swim form is a waterproof breast prosthesis built to handle chlorine, salt water, and heat, unlike everyday silicone forms that break down with repeated water exposure. Slip one into your pocketed suit, and you can swim laps, take a water aerobics class, relax in a hot tub, or walk the beach without worrying about damage or shifting. Our collection spans 6 trusted brands and 14 styles, including Amoena, Anita, ABC, Nearly Me, Jodee, and Trulife.
Silicone vs. foam - which swim form is right for you?
The choice comes down to how often you swim and how natural you want the form to feel in the water. Silicone swim forms carry a lifelike weight and shape that balances your body and reads realistically under a wetsuit, and they hold up through regular use, so they suit weekly swimmers and longer sessions.
Foam swim forms are ultra-lightweight and far more affordable, which makes them ideal for casual pool visits and travel, though they won't drape as realistically as silicone. If you've had a lumpectomy or have some asymmetry, a partial swim form evens out your shape without adding bulk.
| Swim form type | Best for |
|---|---|
| Silicone | Weekly swimmers and longer sessions; the most natural drape and in-water balance |
| Foam | Vacation and casual pool days, travel, and tighter budgets |
| Partial | Lumpectomy or asymmetry - evens your shape without bulk |
A quick rule of thumb: swim weekly, choose silicone; vacation only, foam is perfect; had a lumpectomy, look at partials.
What to Check Before Ordering Mastectomy Swim Forms
- Match your swimwear: the form has to sit inside the pocket of your pocketed mastectomy swimsuit, so confirm the pocket shape - triangle, oval, or asymmetric - before you buy.
- Size down slightly: wet fabric clings, and many women prefer a swim form one size smaller than their everyday prosthesis.
- Match the activity: competitive swimmers do better with a textured-back form for grip, while casual swimmers can put comfort first.
- Get surgeon clearance: check with your surgeon before your first swim after surgery.
Care tips that extend the life of your swim form
Rinse the form in fresh water after every swim. Even waterproof silicone degrades faster when pool chemicals and salt are left to build up. Air-dry it flat and never put it in a machine dryer. If you swim often, rotating two forms gives each one time to dry fully and doubles how long they last.
Frequently Asked Questions
Can I use my regular breast form for swimming?
No. Chlorine and saltwater break down everyday silicone forms. Swim forms are built with materials that resist both, so they hold up where a standard prosthesis would deteriorate.
Do swim forms float?
Silicone swim forms carry a weight close to water, so they stay put, while foam may float slightly. A pocketed swimsuit keeps either type secure during normal activity.
Are swim forms covered by insurance?
Some plans cover a second prosthesis for sport or swim use. Check your benefits directly with your provider to confirm what's included.
Not sure which form matches your swimsuit? Call a certified fitter free at 877-413-2272.