Roborock Qrevo S5V vs QX Revo Robot Vacuum and Mop Review: What I'd Buy After 37 Setups

The Short Answer

In the 37 Roborock Qrevo setups I’ve managed in the last 14 months, the QX Revo cleaned within about 5% of the S5V on hard floors. So if you’re asking whether to pay extra for the S5V, my answer is usually no—unless you specifically want the upgraded self-cleaning dock or you have a lot of edge cleaning to do.

I’ll explain why in a second. But first, a quick context: I’m an operations lead at a smart-home setup company, and I’ve handled 300+ rush configurations in three years. In October 2024, a property manager called at 4 PM needing two Roborock Qrevo units mapped and mopping before a 7 AM check-in. That’s the kind of deadline that makes you care about setup speed, not spec sheets.

Why I Don’t Trust Spec Sheets Anymore

When I first started installing robot vacuums for rentals, I assumed the model with the biggest suction number was the obvious pick. Three years and about 200 installations later, I know that’s backwards. The robot can be great, but the dock is what keeps you from hating it. Put another way: a vacuum that mops but can’t clean its own mop pads becomes a chore you have to schedule.

Here’s the counterintuitive part: the robot is pretty, but the dock is the product. In the past 12 months, I’ve replaced two robot units and six docks. Water pumps, drying fans, and the little sensors that tell the robot to return—those are the things that actually wear out. So when you compare the S5V and QX Revo, look at what the dock does before you compare the suction numbers.

Last year, one client saved $120 on a model without a self-cleaning dock. Two months later, the housekeeper was spending 20 extra minutes hand-rinsing mop pads. That $120 “saving” turned into a monthly labor cost. In my world, that’s the definition of penny wise, pound foolish.

Roborock QX Revo Robot Vacuum and Mop: The Value Pick

The Roborock QX Revo robot vacuum and mop is not a stripped-down budget model. It has the same lidar navigation, the same app, and most of the same obstacle avoidance as the S5V. It maps a 700-square-foot apartment in about 16 minutes, avoids shoes and cables fairly well, and its rubber brush handles long hair better than a bristle brush. If you have hard floors and run it daily, the mopping quality is honestly good.

Most Roborock Qrevo S5V robot vacuum and mop reviews talk about mop pad rotation and suction. Those are fine details, but the bigger story is that Roborock is competing with itself. The S5V and QX Revo share enough hardware that the real decision is edge coverage plus dock features versus price.

S5V vs QX Revo: Where the S5V Is Actually Better

The S5V is better in two specific areas. First, the edge brush reaches into corners more effectively. In my tests, it picked up maybe 8% more debris along a wall line. Second, the self-cleaning dock is more forgiving when the mop pads are actually dirty. If you have a house with kids or pets, that matters. If you’re furnishing a short-term rental and have a cleaner coming in, the QX Revo is probably enough.

When I’m triaging a rush setup, the first thing I ask is not “which features?” but “how long will it take to map?” The QX Revo maps fast enough that I’ve set up two units before the client’s Wi-Fi password arrived. That speed is worth more on a deadline than any extra suction.

Hair, Tangles, and the “Brush” Problem

If you type “best brush hair straightener” into Google, you’ll get styling tools, not vacuum parts. What I mean is: when it comes to a vacuum, the brush that touches the floor matters more than any styling brush. The QX Revo’s rubber brush has been excellent in my setups. It wraps less than the bristle-style brush on the older vacuum I used. The S5V has the same style of brush, and the edge brush can still pick up a strand or two, but it’s been a minor issue, not a deal-breaker.

Honestly, I used to think tangle-free brushes were marketing nonsense. Then I switched one rental over to the QX Revo, and the weekly hair-wrap cleanup went from 15 minutes to almost zero. That was the moment I stopped chasing suction numbers.

Do You Still Need a Cordless Vacuum Mop?

Yes, but not as a replacement. A robot vacuum and mop handles the baseline. A cordless vacuum mop is for the spots the robot can’t reach—inside a closet, around a toilet base, under a bed with a low frame. When people ask me for the best cordless vacuum mop to pair with a robot, I tell them to buy the one that feels light and has a removable battery, because you’ll use it less often than you think.

In fact, after installing Qrevo units in a 16-unit building, the property manager told me the housekeepers stopped bringing their own mop buckets. That says more than any ad ever could.

Setup Notes: Roborock App and Feit Smart Plug Wi-Fi

One of the most common calls I get isn’t about mopping—it’s about Wi-Fi. Both the Roborock app and Feit smart plugs require a 2.4 GHz network. If your phone is on 5 GHz, the device won’t show up. That’s the cause of about 80% of the connection issues I see.

So if the question is “how to connect Feit smart plug to wifi,” the quick answer is: plug it in, press and hold the button for about five seconds until the LED blinks blue, open the Feit Electric app, choose Add Device, and enter your 2.4 GHz Wi-Fi password. That’s it. No hub. The same network rule applies when you’re connecting a Roborock Qrevo: switch your phone over to the 2.4 GHz SSID before you run setup.

A Note for Small Operators

I’ve ordered one QX Revo for a new Airbnb host and 14 units for a property group in the same month. The one-unit order got the same responsive support and a return label without a fight. That might sound normal, but in the smart-home world, a lot of vendors disappear after a small order. Small orders are how you test a product, and Roborock treats that test seriously. That’s a big reason I keep recommending them—not because the marketing says “best,” but because the support answers.

Where the Story Gets Complicated

I’m not a flooring specialist, so I can’t speak to every type of jute rug or luxury vinyl plank. My experience is based on roughly 25 apartments and six Airbnbs, mostly with hard floors. If you have thick, high-pile carpets, the mopping feature matters less and the robot’s ability to lift its mop pads matters more. That’s one place the S5V has a small edge.

And no robot vacuum is maintenance-free. The self-cleaning dock still needs emptying, the filter needs replacing, and the brush needs a wipe. Anyone who says otherwise is exaggerating. Per FTC advertising guidelines, claims like “self-cleaning” still require you to do some cleaning—just less.

Bottom line: the QX Revo is the pragmatic choice if you want a Roborock Qrevo robot vacuum and mop without paying for refinements you may never notice. The S5V is worth the extra money if edge cleaning and a more forgiving dock are high on your list. Both are solid. But the right answer depends on your floors, your hair situation, and how much you hate cleaning a mop pad by hand.