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Fake Reviews: The FTC Rule That Made Five Stars a $53,000 Gamble

The FTC's Consumer Reviews and Testimonials Rule took effect October 21, 2024, and it bans creating, buying, selling, or spreading fake reviews, including AI-generated ones, and paying for reviews conditioned on a positive sentiment. Knowing violators face civil penalties of $53,088 per violation. A free product for an honest review is allowed. A free product for a five-star review is not.

The rule that changed the math

The FTC's final rule on consumer reviews and testimonials was approved on a 5 to 0 vote and took effect October 21, 2024. It gives the FTC authority to seek civil penalties from businesses that knowingly violate it. The rule prohibits creating, buying, selling, or spreading fake reviews and testimonials, including AI-generated ones; paying for reviews on the condition that they are positive or negative; insider reviews posted without disclosing the reviewer's connection to the business; suppressing reviews through threats, intimidation, or false accusations; and buying or selling fake social media indicators such as followers or views. The maximum civil penalty is $53,088 per violation after the FTC's January 2025 inflation adjustment, and the FTC's 2026 notice says penalty amounts remain unchanged this year.

The rule covers anyone who buys fake reviews, which includes brands whose agencies or growth vendors do it on their behalf. Any vendor that promises a guaranteed number of five-star reviews, offers refunds in exchange for reviews, or sends free products only to customers who agree to rate highly is creating risk for the brand that hired it. The FTC's first public use of the rule came in December 2025, when it sent warning letters to ten companies over reports that they had paid employees to collect five-star reviews from friends and family.

How the review trade actually works

The deal is simple and it is documented in a UCLA Anderson and USC study that followed more than 20 private Facebook groups from October 2019 to July 2020. You buy the product at full price, you post five stars, the seller refunds you through PayPal. Because you actually bought it, Amazon marks the review as a Verified Purchase. About 15 percent of sellers added a commission on top, $6.24 on average and up to $15. The same research group's 2025 paper modeled what happens to prices once some sellers buy reviews and shoppers half suspect it: sellers who bought reviews raised prices by 19 cents on the median product and sold more units.

Amazon's own numbers show the scale. It blocked more than 275 million suspected fake reviews in 2024, up from 250 million in 2023, and took legal action against more than 150 people and companies it says ran review schemes in 2023, some of it alongside the Better Business Bureau. Amazon's community guidelines also ban the review tactics that brushing supports: reviews given in exchange for compensation, including refunds offered to change a negative review, reviews of a seller's own or a competitor's products, and reviews coordinated across accounts. When Amazon confirms brushing, it can suspend or remove selling privileges, withhold payments, and work with law enforcement.

What is still allowed

Two limits are worth knowing. The rule does not make a platform liable for merely hosting someone else's fake review, so it targets sellers and brokers, not Amazon. And it does not ban incentives outright. A free product for an honest review is allowed. A free product for a five-star review is not. Amazon runs Vine, an invite-only program where selected reviewers get products free in exchange for a review, and sellers pay Amazon to enroll: nothing for up to two units, $75 for three to ten, $200 for eleven to thirty, and only for products with fewer than 30 reviews. Vine is the only Amazon-run way to give free product to reviewers, and it exists precisely because the alternative is the rule's target.

The FTC also calls out review hijacking, taking over a listing's reviews for a different product, and in 2023 made a supplement maker pay $600,000 over it. The practical line is simple: you can ask for a review, you can give a product to someone who might review it, and you cannot condition anything on what the review says. A package insert that says please leave us a five-star review for a free gift exposes the seller to Amazon enforcement and the FTC at the same time. Ten knowingly bought reviews carry a theoretical FTC maximum of $530,880, before Amazon does anything.

What a brand should do instead

Stop buying the signal and start earning it. Ask every buyer for an honest review, neutrally, with no reward conditioned on sentiment. Enroll new products in Vine if they qualify. Respond to negative reviews in public, because a answered complaint is worth more than a bought five-star. And audit your vendors: any agency that promises a guaranteed number of five-star reviews is selling you a federal violation, and the FTC's rule now makes the brand liable for what the agency does on its behalf. The five stars were never the product. The product was the product, and the reviews were supposed to say so.

Related reading

Readers working through “Fake Reviews: The FTC Rule That Made Five Stars a $53,000 Gamble” often find these earlier guides useful as well: Amazon's Counterfeit Crimes Unit: The Enforcement Arm Behind the Takedowns, Amazon Transparency Codes: How a Code on Every Unit Stops Counterfeits, and Reporting Counterfeits on Temu: The IP Portal, Step by Step.

Frequently asked questions

Is it illegal to buy fake reviews?

Yes, since October 21, 2024. The FTC's Consumer Reviews and Testimonials Rule bans creating, buying, selling, or spreading fake reviews, including AI-generated ones. Knowing violators face civil penalties of $53,088 per violation.

Can I give a free product in exchange for a review?

Yes, if the review is honest and not conditioned on a positive sentiment. A free product for an honest review is allowed. A free product for a five-star review is not. Amazon's Vine program is the only Amazon-run way to give free product to reviewers.

How many fake reviews does Amazon block?

Amazon says it blocked more than 275 million suspected fake reviews in 2024, up from 250 million in 2023. It also took legal action against more than 150 people and companies running review schemes in 2023.

What is review hijacking?

Taking over a listing's reviews for a different product, so the new product inherits the old product's stars. The FTC treats it as a violation, and in 2023 made a supplement maker pay $600,000 over it.