Right now, the Roborock Q7 M5+ is on sale on Amazon for $249, down from $429 (42% off): This is the lowest price ever, just after Prime Day and the deal is open to everyone, not only Prime members.

We've picked out the best space tech Prime Day deals still available as star projectors, drones, model rockets and Lego sets are still discounted.

Buying gift cards during Amazon Prime Day can earn you discounted prices or Amazon credit. These are the best gift card deals we've found.

The buzzy K-beauty brand’s best deals also include over 30% off this collagen cream. Meghan Markle gave it a place of honor in her ShopMy curation of beauty favorites earlier this year — and she’s not alone, as Amazon’s sold over 10,000 of in the past month alone.

“I use these hydrocolloid patches every time I get a blemish because they help my skin recover more quickly. Packs ranging from 36 to 75 patches are on sale for Prime Day, so it’s the perfect time to stock up. I may try out the Micropoint version for early-stage blemishes, too.” —Madeline Diamond, deputy editor, consumer goods

Know that this is not an all-out running treadmill. It’s capable of going as fast as 3.8 miles per hours which shakes out to just over 15 minutes per mile pace. It’s ideal for just getting your body moving when you would otherwise be immobile, like sitting on the couch or at your desk.