Theory Promo Code & Coupons

15 %
Promo code  Verified We recommend
Valid 2 Weeks 
Worked for 100%
20 %
Promo code  Verified We recommend
Applied 5 time
Worked for 100%
15 %
Valid 2 Weeks 
Worked for 100%
70 %
40 %

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Expired, but try! The codes might work
20 %
The Special Offer is expired  Applied 6 time
Worked for 100%
40 %
The Special Offer is expired  Applied 6 time
40 %
The Special Offer is expired  Applied 8 time

When is the best time to buy at Theory?

The number of promo codes by month

Jan 3
Feb 3
Mar 3
Apr 3
May 1
Jun 2
Jul 2
Aug 2
Sep 2
Oct 2
Nov 4
Dec 4

How to use a coupon code on Theory?

  1. Find tha bar

    In order to apply the Theory promo code, select the most profitable option and copy it to the clipboard.

  2. Move to website

    Go to

  3. Select styles

    Start choosing capsule clothing items to place an order, specify the purchase options and place the goods in the shopping cart.

  4. Go to cart

    Go to the shopping cart, then select the field to start the checkout process.

  5. Find tha bar for coupon

    Find the field on the page that opens in which you need to add the previously copied code without changes.

  6. Enjoy savings

    The total amount will be decreased after adding your promo code and applying the discount!

    How to use Theory promo code

The best ways to save more with Theory

The theory is a world-famous American brand. Its creator is New Yorker Andrew Rosen. Products created by Theory have never contained any decorations, rhinestones, or stripes, these are perfect clothes for everyday life, easily combined with each other. The motto of the brand is the promotion of classics and asceticism in everything. Theory clothing items are perfect for both a strict office style and social events. Theory creates clothes that are simple and comfortable, yet elegant. The company says that brand clothes are for intelligent people. That is, for those who know their worth and prefer not to stand out externally, but at the same time uphold their good name. The minimalistic but emphatically feminine nature of clothes, the combination of models within one collection, and an active position on sustainable fashion issues have made the brand an example of modern urban fashion.

How to make a purchase with a discount 

As part of the final sale, customers can purchase their favorite clothing items at up to 70% Theory discount. Club members receive a welcome 15% discount when signing up on the website and subscribing to the newsletter.

Range of products 

Theory's extensive catalog includes clothing for men and women. You can choose everyday clothes, overalls, outerwear, and accessories that complement the image.

Other benefits

Each product card contains the necessary characteristics, which include a detailed description, photos, and customer reviews. Go through a simple registration to get Theory bonuses and first-priority access to new collections.

Payment information accepts major bank cards, PayPal, and Klarna funding.


The online store offers Theory free shipping for all orders throughout the United States. Standard delivery is carried out in a period of 5 to 7 days, depending on the criteria you select. The Theory returns policy is valid for 30 days.

Visit Theory

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