SAVE $270: As of Oct. 27, the Shark AV2501S AI Ultra robot vacuum is on sale for $279.99 at Amazon. That's a 49% discount on the list price.

$279.99 at Amazon

$549.99 Save $270

Staying on top of floor cleaning can feel like an endless task, especially if you have a busy home with pets that love to shed. Robot vacuums take some of that hassle away from you, and models like the Shark AV2501S AI Ultra can do so with incredible efficiency.

The vacuum comes with a bagless, self-emptying base that can hold up to 30 days' worth of dirt and debris, so you won't need to empty it after every cleaning session. And its self-cleaning brushroll is designed to tackle loose hair, so long strands or pet hair stand no chance.

Battery life is another useful feature, with up to 120 minutes of runtime on a full charge.…