Promo Sweeper

Promo Sweeper does not currently publish coupon codes or cashback offers. Earlier versions of this site listed offers and verification labels that were not drawn from any retailer or portal feed, and they have been removed.

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Stacking guides

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Guide

How to Stack Coupons and Cashback (The Complete 2026 Guide)

The full Promo Sweeper playbook for combining promo codes, cashback portals, store credit, and rewards cards into one checkout flow.

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Guide

Rakuten vs. TopCashBack vs. Ibotta: Which Cashback Portal Wins in 2026?

A side-by-side comparison of the three cashback portals every US shopper should keep installed — base rates, payout cadence, and best-fit retailers.

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Guide

The Best Cashback Credit Cards for Stacking on Top of Promo Codes

How to pick the credit card layer of your stack — by category bonus, annual fee, and portal compatibility.

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Guide

The Free Shipping Loophole Guide — How to Hit the Threshold Without Filler

Practical tactics for clearing free-shipping minimums without buying things you don't need or paying for shipping at all.

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Guide

The Browser Extensions Every Stacker Should Install

A no-fluff list of the cashback, coupon, and price-history extensions worth keeping in your toolbar — and the ones to delete.

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Guide

The Holiday Deal Calendar — When Each Major Retailer Drops Its Best Codes

A month-by-month look at when the best discounts hit at major US retailers, so you can time your bigger purchases.

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