The best robot vacuum deals: Save on Roomba, Roborock, and more

• Current price: $300
• Original price: $600

If you're like me and love the idea of your floors being cleaned by someone, or something else, you can't go wrong with this deal. The Roomba j7 is a robot vacuum that intelligently maps and navigates your home, avoiding obstacles like cords and pet waste. This 50% discount is available for a limited time, resulting in a $300 discount. 

Also: Roomba Combo J7+ review: A 2-in-1 robot vacuum done (almost) right

• Current price: $150
• Original price: $250

If you want a straightforward robot vacuum, the Eufy BoostIQ 11S Max is a perfect option, especially at this price. It's very simple -- it vacuums in a random pattern, has to be manually self-emptied, and doesn't connect to the internet. But don't be fooled by its simplicity; this vacuum is powerful enough to pick up dirt, dust, and pet hair and can run for 100 minutes on a single charge. 

Also: I compared a $90 robot vacuum to a $700 one. Here's my buying advice for budget shoppers

• Current price: $1,300
• Original price: $1,700

The Dreame X30 Ultra was ZDNET's top pick for the best 2-in-1 robot vacuum and mop, dethroned only by its successor, the X40 Ultra. The Dreame X30 Ultra features 8,300Pa of suction power, dual oscillating mop pads with an extendable function, and a hands-free charging station with self-emptying and self-washing capabilities. This 24% discount does not reflect the X30 Ultra's performance but rather an opportunity for the company to sell its existing inventory and focus on marketing its latest model. 

Review: Dreame X30 Ultra review: ZDNET's new top pick for best 2-in-1 robot vacuum

• Current price: $380
• Original price: $870

For a limited time, you can snag the Roborock Q7 Max+ for $380 at a 57% discount. As a vacuum mop combo, this machine features 4,200Pa suction power and 300g mopping pressures, promising a smooth and efficient clean. With its self-empty dock, you can have hands-free vacuuming for up to seven weeks. Thanks to Roborock's PreciSense LiDAR Navigation, you can rest assured that this robot vacuum will clean where it's supposed to and when it's supposed to.

Also: The best robot vacuum mops you can buy

• Current price: $1,200
• Original price: $1,300

One of the best two-in-one machines on the market, the Roborock S8 Max Ultra is now $1,200. It's a pretty penny, but the simplicity and efficiency make this robot worth the money. You could fill the clean water tank, empty the dirty water tank, and set a schedule to tackle your home without having to do anything for a couple of days. Even then, all I had to do was refill and empty the tanks. Having freshly vacuumed and mopped floors daily is a big win.

Also: The best Roborock robot vacuums and mops: Expert tested

The best robot vacuum deal right now is the iRobot Roomba j7, available for $300 for a limited time. 50% off its original price. The Eufy BoostIQ 11S Max is also on sale for only $140 and makes for a great entry-level robot vacuum. 

When reviewing the best deals available, we reviewed the price history of items whenever possible to avoid fake deals, where the retailer pumps up the price before putting it on sale to make the discount appear larger.

We combined these tools with our expertise and collective personal experience with many of these models, as evidenced by ZDNET's reviews and best lists.

ZDNET is always looking for the best deals on the products we've come to know through testing, demos, and experience, including robot vacuums and variations. 

To do this, we look for price and price history, to ensure that the deal we advertise is actually a good deal worth your money. We also pay attention to availability, customer reviews, and our experience with the products. 

Robot vacuums can certainly go from hardwood or tile to carpets or rugs. That's the beauty of a robot vacuum: It can clean different surfaces. Many robot vacuums automatically uptick suction power to accommodate the shift to carpet or rugs. 

Some robot vacuums make smoother transitions from one surface to another, but easily traveling through different floor types is an essential function of robot vacs.

It depends, but you usually don't need to empty the dustbin after each use. Many robot vacuums can self-empty at their docking station, so you don't have to clean the actual robot. 

Self-emptying robot vacuums can collect anywhere from 30 to 60 days' worth of dust and allergens, which makes cleaning a breeze. 

Other robot vacuums don't offer self-emptying features but are more affordable. Depending on how much dust and pet hair is on your floors, you may be able to go a few uses before emptying the dust bin.

It's worth reading the product description, as it will state whether it offers a self-cleaning option alongside how long the bin will last between sessions.

Robot vacuums are great to maintain clean floors, especially when it comes to pet hair. According to the American Veterinary Medical Association, as many as 38% of households own a dog, with cats coming in a close second at 25%. Many robot vacuum companies have adjusted their designs to accommodate pet needs. 

In fact, there are many robot vacuums designed to clean your pet's fur off the floors with ease. You'll be able to tell because the product description will highlight if the vacuum can suck away pet hair. However, we cannot guarantee that your cat will enjoy sitting on the robot vacuum for a free ride around your home. Here are some of our favorite robot vacuums specifically for pet hair.