Right now you can save 28% on the Shark Ion, our favorite robot vacuum for pet hair on hardwood floors.

For Prime members, the QV 35A drops to $399 from its usual $649, and you can even take it down a further 5% with the special promo code PDDEALSM5, and the price drops to just $379.

The vacuum has adaptive suction power for all the different surfaces it runs across.