Theory Coupons and Deals

  • All 16
  • Coupons 4
  • Deals 12
25% OFF

Save 25% on Select Brands

Up to 25% Off Select Brands. Save with the amazing coupon code for extra 25% off discount for qualifying order when you are at Theory's checkout.
  • 04-24-24
RY25
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70% OFF

Clearance Sale: 70% Discount

Up to 70% off Clearance. Get this fabulous deal which doesn’t require a discount code to be applied at Theory. Be sure to use it before the expiration time. Terms and conditions apply. While supplies last.
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40% OFF

40% Off Select Products

Coveted Cashmere Up to 40% Off. Grab this great sale which doesn’t require a code to be applied at theory.com. Be sure to use it before the expiration time. Terms and conditions apply.
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20% OFF

Grab 20% Off Your Total Orders

Save money on your purchase without applying any code at theory.com. Just visit theory.com to enjoy the deal. Exclusions may apply. Terms and conditions apply.
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Free Shipping

Receive Free Shipping on Total Orders

Select same-day delivery when you add to cart. Order by 12pm and receive by 7pm same day or order after 12pm and receive by 7pm the following day. Online only. You don't need a promotional code of Theory to enjoy this hot offer. Just click to read more detailed info on promotion. Terms and conditions apply.
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Expired Coupons for Theory

20% OFF

Get 20% Off Store Wide

Pick your favorite item from theory.com and get it at an attractive price by applying the coupon code when you are at the checkout of theory.com.
  • 12-29-23
save
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15% OFF

Grab 15% Off Sitewide

Save money with this given fabulous promo code for instant 15% off savings for qualifying order while making a purchase at theory.com.
  • 11-24-23
p15
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15% OFF

Save 15% on Everything

Take good advantage of the given fantastic coupon code above to receive instant 15% off savings while making an order at theory.com.
  • 11-24-23
ME15
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How to apply Theory Promo Code?

  1. Go to Theory website and find your favorite items;

  2. Add them to your cart; go to your shopping bag or go to checkout;

  3. Find 'enter a coupon code' text box and paste your Theory coupon code into it;

  4. Click 'apply' and the discount will be applied instantly.

Theory Coupon Activities

Discount Expire Time Code
Previous hot Promo Code - 15% Off Your Total Order 02-03-24 WELCOME15
Frequently Released Promo Code - Receive 15% Off Your Purchases 12-25-22 p15
Active Theory Free Shipping Promo Code - Enjoy $350 Off Any Purchase 05-31-23 may
Newest Theory Promo Code - Save 25% on Select Brands 04-24-24 THEORY25
Last update time: 01-03-23

2023 Shopping Season Discount Review

Discount Expire Time Code
New Year's Day Coupon - Grab Free Shipping on Your Entire Purchase
Mother's Day Coupon - Grab 20% Discount on Clearance Items 05-09-23
Memorial Day Coupon - 60% Discount on Clearance Items 06-01-22
Labor Day Coupon - Take 70% Off Your Clearance Purchases 09-04-23
Black Friday Coupon - 25% Discount on All Purchase 11-28-23
Cyber Monday Coupon - Enjoy 25% Discount on Any Purchase 11-29-23
Christmas Coupon - Enjoy 20% Off Whole Store 12-25-22 MERRY20

Promo Codes for Similar stores

Discount Expire Time Code
Enjoy 30% Off Total Purchases 30OFF
Your Favorite Items: 10% Off 04-29-24 ZBASE10
Receive 25% Discount on Purchases 04-29-24 SUNHUN25
Take 5% Off Sitewide THERAKEWELCOME
Get Free Shipping on Your Orders 05-01-24 Freeship23
Grab 5% Savings on All Purchases 5off
Clearance Sale: Take 25% Savings 04-27-24 TAKE25
Enjoy $10 Off Your Total Order SALE10
Receive 20% Off Whole Purchases 04-27-24 BDG20
Take 32% Off Whole Orders 04-24-24 stonecold

Theory Reviews

... Those are part of 2 Theory reviews. The latest review from Trustpilot - 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.. There are 1 excellent reviews. 0 of customers rate great. But there are almost 1 of people rate bad.

Theory FAQ

Does Theory offer international shipping?
Yes. Theory ships to address outside the country.

Does Theory offer Free Shipping?
Yes. Enjoy Free Shipping at Theory. Check the page for more ongoing FREE shipping information.

Can I return or cancel my order? Does Theory offer Free return & exchange?
Yes. They allow customers to return or exchange. Visit Theory for more terms and restrictions.