How do I activate the Theory Spend $350 or more, earn 5,000 Membership Rewards® points?

Log into your Amex account, navigate to offers, add the Theory offer to your card, then shop at Theory to earn rewards.

When does the Theory offer expire?

This Theory offer expires on April 30, 2026.

What Amex cards work with Theory offers?

Most Amex credit cards are eligible. Check your Amex account offers section.

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

Offer Details

Merchant:

Theory

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

Bank:

Amex

Expires:

April 30, 2026

Added:

January 5, 2026

Seen on:

How to Get This 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

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