We want to make sure you get to experience our leakproof underwear, because it is----well, life changing. Despite all the reviews about preventing period and bladder leaks, sometimes, it is just necessary to try them on yourself. If you don’t love your first pair of ONDRwear, we’ll send you a different size or similarly priced style free of charge. Plus, you can keep your first pair.

To activate your guarantee, please send us an email with the issue and your order number.

This Perfect Fit Guarantee applies to any order placed on the Site within thirty (30) calendar days of purchase. Proof of purchase is required.  After 30 calendar days from purchase, this policy no longer applies. Unless prohibited by applicable law, the Perfect Fit Guarantee does not apply to purchases made from unauthorized sellers, including unauthorized websites.

Go ahead. Once you go ONDR, you'll never go back.