Every year during Prime Day, we see waves of robot vacuum deals, bringing the often-lofty price tags down to a more manageable level. For example, right now you can save $500 on the Dreame X50 Ultra Complete, now $1,299 (was $1,799) at Amazon, while in the UK it's now £899 (was £1,199) at Amazon.

Amazon's Prime Day sale may end today, but plenty of Walmart deals will be available through the weekend. Here are the best ones.

As Prime Day winds down, you can still get big deals on big screens from Hisense, LG, Samsung, and others, but you need to act fast!