United States: In the US, the Instant Pot 6 Qt 7-in-1 Multi Use was a top seller, with 300,000 purchased.
United Kingdom: UK shoppers bought Bosch Cordless Drills and Philips Hue Personal Wireless Lighting Light strips.
Spanish shoppers also bought the Cecotec Conga Excellence 990 4 in 1 iTech 3.0 robot vacuum cleaner.
Play-Doh Shape and Learn Shape a Story was flying off the shelves, and shoppers were stocking up on Kleenex Ultra Soft Toilet Tissue.
Netherlands: Shoppers in the Netherlands were also buying a lot of tech. Two of the top-selling products were the Osmart ZigBee Smart Plug and the Philips Hue White Ambiance GU10 LED Spot.
Japan: Laundry detergent was also popular in Japan, with shoppers buying Top Super Nanox Liquid Laundry Detergent with an extra-large refill.
The Braun Multi-grooming Kit Precision Trimmer 9-in-1 for beard styling and the Hoover Rechargeable Broom 2-in-1 Freedom also flew off the online shelves.
Shoppers also were filling their carts with the Jamie Oliver Tefal Pan and Osmart ZigBee Smart Plugs.
French shoppers were all about tech on Prime Day, with other top sellers including the SanDisk Ultra 64GB memory card and the TP Link Wi-Fi-connected plug.
China: Health and beauty were a focus for shoppers in China, with Philips Sonicare Healthy White HX6730 Toothbrushes and Braun Digital Ear Thermometers flying off the online shelves.
Canada: Canada's top sellers were similar to the US', with the Instant Pot 6 Qt 7-in-1 Multi Use and LifeStraw Personal Water Filters being two of the top sellers.
Australia: Australian shoppers were all about video games. The PlayStation 4 Pro 1TB Console with Bonus Fortnite Content and FIFA 18 for PlayStation 4 were two of the top sellers.
They also bought a lot of Philips Hue light bulbs.
Check out all our Amazon Prime Day coverage:
- Amazon Prime Day, a made-up holiday that's become bigger than Black Friday, is here. This is why it's such a big deal.
- Amazon crashed for over an hour on its biggest shopping day of the year, likely losing millions in sales
- Amazon's Prime Day website glitches didn't stop it from setting record sales — but it was still a danger to the most important part of its business
- Amazon is giving Prime members up to $30 in free cash for shopping at Whole Foods
- Amazon is pulling out all the stops to make sure as many people as possible shop on Prime Day
- Amazon Prime Day is killing Black Friday
- Amazon's made-up holiday is forcing other retailers to offer crazy sales
- Prime Day has become such a big shopping event that even retailers that never run deals are jumping on the opportunity