By Phia

ALT Swim is a swimwear and resortwear brand founded by Alexandra and Carlin. The brand focuses on personalized pieces, including swimwear embroidered with names, and uses distinctive silhouettes, prints and custom hardware to make its designs feel personal.

ALT Swim shopping guide

Everything you need to know to get the best deal at ALT Swim

How to redeem a ALT Swim promo code

  1. 1. Add your selected items to your shopping bag at ALT Swim.
  2. 2. Open your bag and continue to checkout.
  3. 3. Find the field labeled Promo Code or Gift Card, then enter your code and apply it.

Troubleshooting a ALT Swim promo code

  1. • Check for typos — codes are case-sensitive and can’t contain extra spaces.
  2. • Confirm the code hasn’t expired or reached its usage limit.
  3. • Some codes require a minimum spend or exclude sale items.

Expert ways to save at ALT Swim

  1. • Use the most valuable code when a retailer does not allow code stacking.
  2. • Check current sale items before applying your code.
  3. • Install Phia to automatically test available codes at checkout.

Stop overpaying at ALT Swim

Phia finds the working code — and applies it before you pay.

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