Theory Spend $350 or more, earn 5,000 Membership Rewards® points - Amex Credit Card Cashback Rewards Offer 2026

Spend $350 or more, earn 5,000 Membership Rewards® points at Theory. This offer is available through Amex Offers and expires on Apr 30, 2026.

Offer Details

Merchant:

Theory

Offer:

Spend $350 or more, earn 5,000 Membership Rewards® points

Description:

Earn 5,000 additional Membership Rewards® points one-time after using your enrolled eligible Card to spend a minimum of $350 in one or more purchases in-store at Theory or online at theory.com by 4/30/2026. Excludes outlets. See terms.

Eligibility and Enrollment

Enrollment is limited. Eligible Card Members must first add offer to Card and then use same Card for qualifying spend. Only US-issued American Express® Cards that are enrolled in the Membership Rewards® program at the time of purchase are eligible.

Limit of 5,000 additional Membership Rewards® points per eligible Card Member. If the Card Account is canceled or past due, it may not qualify to receive the additional Membership Rewards® points.

Qualifying Purchases

Offer valid in-store at participating locations in the US and online only at US website theory.com. Valid at participating locations in the US. Not valid on purchases shipped outside of the US. See merchant website for shipping policy. Some merchants may not ship to all areas. Excludes outlet locations, purchases made online at outlet.theory.com, gift cards purchased online, and wholesale purchases. Offer valid only on purchases made in US dollars.

Eligible Card Members will earn 5,000 additional Membership Rewards® points on qualifying purchases on their eligible Card. Offer only valid on purchases made directly with the merchant. Offer not valid on purchases made using third parties, such as resellers, delivery services, or other intermediaries.

Membership Rewards® Points

Any Membership Rewards® points received through this offer are in addition to the Membership Rewards® points normally received for purchases charged to your Card.

Additional Membership Rewards® points should be credited to your program account within 90-days after 4/30/2026, provided that American Express receives information from the merchant about your qualifying purchase.

Participation in Amex Offers is subject to Amex Offers Program Terms.

Bonus ID: B8W7 POID: KBHF:0002

Expiration Date:

Apr 30, 2026

Bank:

Amex

Offer Added Date:

Jan 05, 2026

How to Get & Redeem This Theory Offer

Log into your Amex credit card account
Navigate to the offers or deals section
Add this Theory offer to your card with Offer.love extension
Shop at Theory using your enrolled card
Earn automatic cashback or statement credits

Install our chrome extension to collect all your Amex / Chase / BoA (Bank of America) / Citi Offers with a single click, and receive notifications when you visit websites that are offer eligible. Oh, yes, we support grocery stores like Safeway and HEB too!

Frequently Asked Questions

To activate the Theory offer: 1) Log into your Amex credit card account, 2) Navigate to offers section, 3) Add the Theory offer to your card, 4) Shop at Theory using your enrolled card to earn rewards automatically.

This Theory offer expires on April 30, 2026. Make sure to activate and use the offer before the expiration date.

Most Amex credit cards are eligible for Theory offers. Check your Amex account offers section to see if this specific Theory deal is available for your card.