![The iRobot Roomba i3+ is one of our top choices in robot vacuums—and it's on sale right now.](https://www.gannett-cdn.com/-mm-/675ba115506e09d3d7e32d07055fdcb503ebe995/c=0-2-1272-718/local/-/media/2020/10/16/USATODAY/usatsports/Reviewed.com-RvEW-25684-i3hero.png?width=660&height=372&fit=crop&format=pjpg&auto=webp)
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These days, robot vacuums are a dime a dozen, but if you still haven’t taken the plunge on one, today just might be your lucky day. One of our favorite Roombas, the iRobot Roomba i3+, is on sale for a big price cut right now.
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Regularly $599.99, it’s currently discounted to $549.99 at Bed, Bath & Beyond, an 8% markdown. (Also worth noting: the iRobot Roomba i3+ 3556, an exclusive model with the same performance features as the Roomba i3+ 3550 seen here, is available at Sam’s Club for members at $499.98.)
We loved the Roomba i3+—a.k.a. the best-valued machine in our roundup of the Best Roombas of 2021—for its top-notch performance when picking up dirt and even pet hair. In our controlled tests, we found that this little beauty sucked up about 11 grams of dirt per run, ranking among the top 10% of all robot vacuums we’ve ever tested to date. It also did an amazing job with pet hair, keeping brushes free from tangles and fur clogs. Reviewed’s senior manager of lab operations, Jon Chan, called the i3+ a “top-notch robot vacuum.”
In fact, the only Roomba to top it was its upgraded (and more expensive) cousin, the Roomba i7+ (currently on sale at Amazon for $794.99). Both machines share self-emptying…