How many 5-star reviews do I need to negate a 1 star review?

How Many 5-Star Reviews Cancel a 1-Star Review?

It’s a common question for business owners: how many 5-star reviews do I need to cancel out a single 1-star review? The short answer? It depends—but generally, you’re looking at anywhere from 10 to 20 new 5-star reviews to neutralize the impact of that negative rating.

Why such a wide range? It all comes down to your current average and total number of reviews. For example, if your business has a 4.5-star average based on 50 reviews, a single 1-star rating will drag your score down more noticeably than if you had 500 reviews. That’s because Google’s rating system is weighted—it’s not just about adding high scores, but how they balance against the total volume and average.

A new 1-star review might drop your overall rating by several tenths of a point, which can hurt visibility and customer trust. To bounce back, you don’t need to erase the bad review—just outweigh it. Ten strong 5-star reviews can help stabilize your score, but if your profile is smaller, you may need closer to 20 to see a full recovery.

The good news? Every genuine, positive review helps. Encouraging happy customers to leave feedback is one of the most effective ways to build resilience against occasional low ratings. And while you can’t control every review, you *can* control how you respond and how actively you engage your audience.

Instead of focusing on canceling out a single bad review, aim for consistency. A steady stream of authentic 5-star feedback not only boosts your average but strengthens your online reputation over time—something no algorithm can fully measure, but customers definitely notice.