
If you’ve been on the fence about buying a robot vacuum because of the high price tag, Amazon’s October Prime Days are offering some of the biggest price cuts I’ve seen on both entry-level and top-tier flagship models. As CNET’s robot vacuum expert, I’ve been using robot vacuums since 2015, though not always with great success. The best and newest robot vacuums include advanced lidar navigation, AI-enhanced object recognition, the ability to cross thresholds, hot-water mopping, and even self-emptying and self-cleaning, making them nearly hands-free.
However, not all of the best robot vacuums we like are going on sale during Prime Day, so I’ve done the painstaking research to find you the ones that are getting the steepest price cuts while still keeping the features you need. All three robot vacuums I recommend below have been tested at CNET’s Louisville lab, earning scores high enough to warrant a spot on our top 10 or an honorable mention.
Here’s what you should keep an eye out for this Prime Day.
Dreame X60 Max Ultra Complete / Dreame/CNET
Best flagship on sale
Dreame X60 Max Ultra Complete
The Dreame X60 Max Ultra is currently $1,180 on Amazon, down from its usual $1,700 price, saving you over $500. It performed quite well in cleaning, with an overall average of 59.22% across flooring types. That may not sound high, but let me assure you that for robot vacuums, that’s a very good score. With hardwood floors, it was more impressive, removing 97.08% of dust from hardwood and handling low-pile well at 55.94%. It also handled pet hair with ease and benefits from a retractable pressure plate that lowers to create a tighter seal against carpet for deeper suction. Obstacle avoidance and navigation were both very solid, with four out of six test objects avoided and nearly 80% navigation coverage, meaning it cleaned most of the room without missing spots.
If you know anything about Dreame, you’ll recall that their X40 Ultra was one of the first robot vacuums to incorporate a lift system that lets it get over thresholds. That feature is still here with the X60 Max Ultra, where it can climb double-layer thresholds up to 3.46 inches high. It also has a retractable turret and a super-slim 3.13-inch body, so it can fit under tight furniture. It comes with a self-emptying and self-cleaning docking station, can mop your floors, and has dual compartments that mix a dedicated pet odor-eliminating solution with your standard floor cleaner.
The one thing to note is that it’s louder than other robot vacuums, the loudest we’ve tested, actually, so if that bothers you, it may be a pass, but while 65.18 LAeq is loud relative to other units, it’s not that much louder that you’re going to notice it more than you would the recommendations below.
This is a top-tier robot vacuum for over $500 less than it typically costs, with all the bells and whistles. The Dreame X50 Max Ultra Complete earned a spot on our robot vacuum best list for its excellent overall cleaning performance, rich set of features and an ultraslim profile that lets it fit under low furniture.
Best newer midpriced on sale
Roborock Qrevo Curv 2 Flow
While the Curv 2 Flow didn’t make our top 10 during testing, it’s not too far off in performance. It scored 70.8% in sand pickup on hardwood floors and achieved an impressive 83.05% room coverage while cleaning. Object avoidance and carpet performance weren’t as good as the X60’s, which is where the price premium shows itself, but the robot vacuum is more than capable of tackling most of what you need. It benefits from Roborock’s app, which is one of the better interfaces for managing these things than others I’ve tested.
It also doesn’t compromise on features, despite being significantly less than the X60. You get a self-cleaning mop with 15 newtons of downward pressure, anti-tangling pressure rolls, and automatic detection that switches it to mop-only mode for liquid spills. It comes with improved AI obstacle recognition, can learn to avoid around 200 objects, an improved docking station with self-emptying and auto-refilling water tanks, and supports high-temperature mop cleaning while it docks.
For not much more than $600, it’s an easy one to recommend if you want all the key flagship features without the flagship price.
For less than $1,000, the Qrevo Curv 2 Flow is actually a relatively recent release, making its price cut to $635 even more attractive. You get great vacuum and mopping performance, AI obstacle avoidance, self-cleaning and self-emptying docking.
Best price for last year’s flagship
Roborock Saros 10R
This is another robot vacuum with a midrange price and flagship aspirations, but in this case, the Saros 10R is actually Roborock’s mainstay model from last year. I’ve often said that the best way to get a good deal on a robot vacuum is to buy last year’s top-tier model when it’s on sale. That’s certainly the case with the Saros 10R. While it wasn’t a top 10 pick last year due to stiff competition, it has plenty going for it. It scored 50.14% in low-pile carpet, and hardwood pickup was around 60%, though it scored as high as 89% in our earlier test run before we changed the procedure. It covered 76.81% of the room and avoided four out of six objects in several runs.
If you’re looking for an ultraslim robot vacuum, the Saros 10R is about as slim as the Dreame X60 at 3.14 inches, and it doesn’t have a turret. It features dual spinning mopping pads, an arm for edge cleaning, and the AdaptLift system to get it over obstacles and thresholds. AI obstacle navigation is present, with 108 objects that it can detect and avoid. Naturally, you also get a docking station with the complete set of self-cleaning, emptying, and drying features we’ve come to expect from high-end models.
The Saros 10R is down from its usual $1,600 price to just $885. That’s $715 off from the robot vacuum that was a flagship model last year. Not a bad deal.
What if I want something even cheaper for under $300?
iRobot/CNETYou’re in luck, there are two models even more affordable than the three I mentioned above. The one thing to note is that we didn’t necessarily test these models, but we have experience with a similar unit. For instance, we tested and liked the iRobot Roomba 205 DustCompactor Combo but we haven’t tested the entry-level iRobot Roomba 105 Combo. We expect the performance to be similar and feel comfortable recommending them based on their brand reputation.
Roborock Q10 S5 Plus: Just $250 on Amazon, down from $550, the 55% price cut makes it one of the most affordable entry-level robot vacuums you can get. You still get a docking station with a 2.7-liter self-emptying dust bag for around 70 days of use, 10,000-pascal suction, lidar navigation, and even a vibrating mopping pad. These are all rare features for a robot vacuum this affordable.
iRobot Roomba 105X Combo: At 57% off, the Roomba 105X Combo is just $200, down from its usual $470. For the price, you once again get a lot of features that are more common on higher-end models. It comes with lidar mapping, automatic rug detection while using its mopping pad so it doesn’t wet carpet, strong suction, and an auto-emptying dock with a dust bag that should last up to 75 days.
Do I need to worry about the FCC robot vacuum ban?
Roborock/CNETNo, you don’t. No currently sold robot vacuum is impacted by the FCC ban. If you’re not familiar with what’s going on, the FCC issued an update back on July 30 regarding its national security restrictions. If the model you’re interested in is already on the market, it won’t be affected by any FCC ban or regulation. The update applies to future robot vacuums (and other robot products, including pool cleaners, mowers, and even humanoids). Every manufacturer I spoke with about this is adopting a wait-and-see approach for future models, expecting the FCC to issue waivers, as it did with the infamous Wi-Fi router ban.
Is Prime Day the best time to buy or should I wait till Black Friday or Cyber Monday?
Personally, I wouldn’t wait; if you see a model you’re interested in that fits most of your needs at a price you like, buy it. With the uncertainty injected into the market by the FCC regulation, you can’t rely on the fact that companies will discount their older robot vacuum models during the holiday shopping season to clear out old stock. And don’t forget, with high diesel prices, tariff uncertainty, and major global shipping lanes disrupted due to war, anything that has high manufacturing cost and uses chips and memory is going to be heavily impacted by price increases.










