By Phia

Tommy John offers comfortable and supportive underwear, sleepwear, and loungewear made with innovative fabrics.

Tommy John shopping guide

Everything you need to know to get the best deal at Tommy John

How to redeem a Tommy John promo code

  1. 1. Add your selected items to your shopping bag at Tommy John.
  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 Tommy John 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 Tommy John

  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 Tommy John

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

iOS App| It's Free

Explore more Tommy John products

More Tommy John products