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A quick look at the best deals on self-emptying robot vacuums at Amazon

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Best roller mop robot vacuum deal

Eufy C28

$549.99 at Amazon
(save $250)

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The question isn’t whether it’s worthwhile to get a self-emptying robot vacuum. It’s simply which self-emptying robot vacuum you should get. And the list of potential options in your budget is much longer around Amazon’s Big Spring Sale, which will run between March 25 and 31. A ton are already severely discounted in the week before the sale, including a few of my favorites that I’ve tested so far this year.

Automatic emptying isn’t at all reserved for the best of the best robot vacuums as was the case five years ago — I’d argue that it’s the most normalized feature outside of the vacuuming itself, even in the realm of cheap robot vacuums under $300. The unspoken agreement is that if you’re buying a robot vacuum to avoid vacuuming by hand, you’re not going to feel like manually dumping a dust bin every day, either.

Below, I’m tracking the best self-emptying robot vacuums on sale ahead of Amazon’s 2026 spring sale. More good deals are likely to drop in the coming days, and I’ll be updating this post accordingly.

Best self-emptying robot vacuum deal ahead of Amazon’s Big Spring Sale

Why we like it

I tested and loved the Eufy C28 when it came out in February 2026. And I have a feeling it’ll remain one of my most recommended robot vacuum and mop combos for the next year or so.

On sale for less than $600, the Eufy C28 is probably the most affordable roller mop robot vacuum you’ll find. The fluffy roller spans the entire bottom of the vacuum and rinses itself with fresh water as it’s mopping, making it a far more reliable choice for soaking up large liquid spills (without smearing them around) than other cheap mopping robot vacuums. Its self-emptying dock also washes and dries the mop after each cleaning, so it’s easier to forgive how painfully loud it is.

Its small obstacle avoidance was surprisingly accurate during my testing — it avoided slippers and hand towels, cat toys, and (most) phone chargers as well as many premium vacuums.

Robot vacuum mop combos with self-washing mopping pads

Robot vacuum and mop combos