Theory Coupon Codes

  • All (23)
  • Coupons (13)
  • Deals (10)

Expired Theory Coupons

How to apply Theory Promo Code?

Select the promo code at theory.com and click the button to copy the code. Follow the link to Theory shopping page and add your favorite items to your shopping bag. Before proceeding to checkout, view your bag and find the box asking for applying a discount code; paste the Theory coupon you copied and click to apply, then you'll see the savings instantly.

Promo Codes for Similar stores

Discount Expire Time Code
Get Up to 30% off Selected Styles 10-31-21 F3J7
Receive 25% off Storewide 10-29-21 25AZzu
Receive a free copy of LifeWear Magazine with your order @UNIQLO GWP-LIFEWEAR
Apricot: Take 20% off your orders 11-01-21 SAVE20
Free travel size Cashmere & Wool wash from Clothes Doctor with any cashmere or cashmere blend item @Hush CASHMERE
Save 40% off sitewide 10-30-21 BIG40
Saving 40% off at Saltrock Surf 11-01-21 Sav60TJwz
Ever Pretty: Buy Two Or More Get 30% Off Classic Styles CLASSIC30

Theory Reviews

There are around 2 people who've already reviewed Theory. 1 excellent reviews. 0 people rate Theory great. And 1 customers rate bad.

Trustpilot calculated Theory's score 2.5. The latest review - I absolutely LOVE Theory clothing, but Theory.com is the worst! I have been wearing Theory for 20 years, but cannot order online at Theory.com. They cannot seem to figure out a glitch that is not allowing me to order on this site anymore-and the items I am trying to order are disappearing. Not very good customer service for a long-time loyal customer..