Roborock lineup explained: Qrevo S Pro vs Qrevo 2 Pro vs Qrevo Edge 3 Pro

Qrevo S Pro vs Qrevo 2 Pro vs Qrevo Edge 3 Pro at a glance

Head to head

The best result in each row is marked. Figures come from Roborock and the Amazon listings unless noted; rows without a mark are a tie or a matter of taste.

How the Qrevo lineup fits together

Roborock’s naming does not make this easy, so let me untangle it first. The Qrevo S Pro is now the entry point of the Qrevo family, the Qrevo 2 Pro sits in the middle, and the Qrevo Edge 3 Pro is the premium model of the three.

All three share the same basic recipe. Each one is a round LiDAR robot with two spinning mop pads, and each docks into a station that empties the bin, washes and dries the pads and refills the onboard water tank.

That is a lot of shared DNA, and it is why I would not call any of them a bad buy. What you pay extra for as you move up is hair handling, edge cleaning, mobility and a smarter dock.

The Qrevo S Pro brings a full washing and drying dock to the entry level of the lineup.

Design and dock size

The S Pro and Qrevo 2 Pro robots both stand about 3.8 inches tall with a fixed LiDAR turret on top. The Edge 3 Pro is noticeably slimmer at about 3.1 inches, and its turret drops down when it senses a low sofa or bed, so it can reach spaces with as little as 3.13 inches of clearance.

The docks differ too. The S Pro dock is the tallest at about 20.4 inches, while the Qrevo 2 Pro and Edge 3 Pro share a squarer dock of roughly 15.8 by 19.4 inches and about 17.7 inches tall.

That lower, wider dock fits more easily under a counter or a shelf. It is a small detail, but it decides where the robot can live in a lot of kitchens and hallways.

The Qrevo 2 Pro uses a squarer, lower dock than the S Pro.

Tip: Measure the spot before you order. Leave a wall behind the dock, a little space on both sides and about 1.5 feet of clear floor in front so the robot can line up.

Suction and vacuuming

On paper the gap is huge. Roborock rates the S Pro at 18,500 Pa, the Qrevo 2 Pro at 20,000 Pa and the Edge 3 Pro at a massive 36,000 Pa.

I treat those numbers with caution, because brands measure them their own way. In fact, a bench test of the Edge 3 Pro measured suction below the average robot, and airflow was only slightly below average too.

What matters is what comes off the floor, and here the Edge 3 Pro really delivered. In a carpet deep-clean test, it removed 93% of sand pressed into medium-pile carpet, against a 78% average.

That result tied it for one of the best robot scores the lab had recorded. The S Pro went through the same test and removed 81%, still a little above average.

The Edge 3 Pro pulled more embedded grit out of carpet than almost any robot in lab testing.

The Qrevo 2 Pro was not part of that lab test, so I leaned on hands-on reports instead. Testers found it cleared dust, crumbs, rice, oats and pet hair from tile and vinyl without trouble, and it did a good job on short-pile carpet.

On medium and thick carpet, some debris stayed behind. That puts it closer to the S Pro than to the Edge 3 Pro for deep carpet work, even with its higher suction rating.

One more thing I noticed: the Edge 3 Pro scattered a little fine debris on hard floors on its first pass, then picked it up on the second. It is not a deal breaker, but it is worth knowing if you watch it work.

Carpet tip: Turn on carpet boost in the app for rugs and runners. All three raise suction automatically on carpet, but the setting makes sure it happens every time.

Pet hair and tangles

If you live with long hair or a shedding dog, this is the section that should decide your purchase. It is also where the price gap between these robots is easiest to justify.

The S Pro uses a single rubber main brush. In a seven-inch hair test, 62% of the hair ended up wrapped around it, far above the 26% average, and it collected only 43% of short pet hair pressed into carpet against an 82% average.

That does not make it useless for pets. On hard floors, owners with cats and dogs say it keeps loose fur under control, but you will be cutting hair off the brush regularly.

The Qrevo 2 Pro brings the split DuoDivide brush down to a more affordable model.

The Qrevo 2 Pro and Edge 3 Pro both switch to the DuoDivide main brush. It is split in the middle, and both halves taper toward the center so hair gets funneled into the intake instead of wrapping around the roller.

The Edge 3 Pro proved it works. In the same seven-inch hair test that tripped up the S Pro, nothing wrapped around its brushes at all, and it collected 87.5% of the flattened pet hair from carpet.

The Qrevo 2 Pro did not go through that lab test. Hands-on testers found it handled pet hair well, and they noted that even when a strand does catch, the two-part brush pops out in seconds for a quick clean.

Pet owner tip: During shedding season, schedule a short daily run instead of one long weekly clean. Daily passes stop fur from packing into carpet, which is where every robot struggles most.

Brush tip: Whichever model you buy, check the brush ends once a week. Hair builds up at the end caps first, and a quick snip keeps the motor from straining.

Mopping and edges

All three use two spinning pads that rotate at up to 200 RPM. The differences come down to how they handle carpet, how close they get to the walls and how well they lift dried-on messes.

The S Pro lifts its pads about 0.4 inch over rugs, and it can vacuum all carpets first before the pads get wet. The Qrevo 2 Pro and Edge 3 Pro lift about 0.6 inch, and both can leave their pads behind in the dock for carpet-only runs.

The Edge 3 Pro goes one step further and lifts its whole chassis. Roborock says that lets it handle carpet up to about 1.18 inches thick, which is a real advantage for shag rugs.

The FlexiArm pad on the Edge 3 Pro swings out along walls and furniture legs.

Edges are where the S Pro falls behind. Its pads and side brush stay put, so a thin strip along baseboards gets missed, while the Qrevo 2 Pro and Edge 3 Pro push one pad outward to clean right up against walls and furniture legs.

Here is the surprise. In lab stain testing, the entry-level S Pro scored 149 on dried-on stains and 166 on coffee, well above the averages of 108 and 94.

The Edge 3 Pro scored 115 on dried stains, still above average, but only 77 on coffee. Its trump card was water: it left only about a quarter of the average amount of water behind, while the S Pro left slightly more than average.

Combined, the Edge 3 Pro still earned a mopping score well above average. In real homes, that low water residue means fewer streaks on wood and laminate.

Hands-on testers found the Qrevo 2 Pro handled everyday dirt and fresh spills well, but it could not shift dried-on grease. That matches what I see across the whole Qrevo family: these are maintenance mops, not scrubbers.

The Edge 3 Pro has two extras that help with tougher messes. Its dock refills the robot with warm water, and it presses its pads down with up to about 3 pounds of force.

Hardwood tip: Use a low water setting on wood floors and pick the option that mops along the direction of the boards. It cuts streaks and keeps moisture out of the seams.

Navigation and obstacle avoidance

All three map your home with LiDAR, so all three clean in neat rows and let you set rooms, no-go zones and no-mop zones. Mapping is fast on every model, and most owners get a usable floor plan on the first run.

The S Pro was quick in its lab run. It covered about 9.3 square feet per minute against a 7.6 average and finished vacuuming and mopping the test studio about 15 minutes faster than average.

The Edge 3 Pro was efficient as well, at roughly 8.6 square feet per minute against the same lab’s average of about 7.7. Both are well above average, so you will not wait around for either one.

The S Pro moves quickly, but its obstacle avoidance is the weakest of the three.

Obstacle avoidance is where the lineup splits. The S Pro and Qrevo 2 Pro both rely on Reactive Tech, a structured-light sensor at the front, with no camera.

In testing, the S Pro avoided only 5 of 24 small obstacles, against an average of 16. Hands-on testers of the Qrevo 2 Pro saw a similar pattern, with larger objects avoided well but smaller ones often bumped.

The Edge 3 Pro adds an RGB camera and side-facing sensors, and Roborock says it recognizes more than 300 types of objects. It avoided 18 of 24 obstacles in the same test, comfortably above average.

It is not perfect. One hands-on tester noticed it nudging very small, flat items like cat toys around the floor, because the top LiDAR and front sensors can miss things lying that low.

Clutter tip: Do a quick sweep for cables, socks and pet toys before each run. It matters most on the S Pro and Qrevo 2 Pro, but even the Edge 3 Pro cleans better on a clear floor.

Thresholds, rugs and low furniture

This is the Edge 3 Pro’s party trick. Its AdaptiLift chassis raises the robot on its wheels, and Roborock rates it to climb single thresholds up to 1.77 inches and stepped thresholds up to 3.46 inches.

In lab testing it reliably crossed a 2.2-inch single step, matching the best result the lab had seen. It even managed a 2.5-inch step once, although it could not get back over it to return to the dock.

The climbing chassis lets the Edge 3 Pro handle raised doorways that stop most robots.

The S Pro is rated for thresholds of about 0.8 inch, which covers most modern homes. Roborock does not publish a climbing figure for the Qrevo 2 Pro, so if you have raised doorways, I would not count on it clearing more than the S Pro.

Low furniture tells a similar story. At 3.8 inches tall, the S Pro and Qrevo 2 Pro will bump into a lot of sofas and TV stands, while the Edge 3 Pro can retract its turret and slide underneath.

Measuring tip: Slide a ruler under your lowest sofa or bed frame before you buy. If the gap is under about 4 inches, only the Edge 3 Pro is likely to clean underneath it.

Battery and runtime

Battery life is close across the lineup. The S Pro is rated for up to about three hours on its gentlest setting, and in lab testing it delivered 1.62 minutes of cleaning per 1% of battery.

The Edge 3 Pro hit exactly the same 1.62 minutes per 1%, above the lab average of 1.56. Roborock does not publish its battery size, but the lab estimated about 1,380 square feet per charge versus roughly 1,495 for the S Pro.

The Qrevo 2 Pro carries a 5,200 mAh battery, and Roborock’s international spec sheet claims a runtime of over four hours on the lowest setting. Real runs with mopping and carpet boost will be much shorter, as with any robot.

All three recharge and resume, so even a large single-level home gets finished without help. For most houses, battery life is not the reason to pick one over another.

App and smart home

All three use the same Roborock app, which is one of the best reasons to stay with this brand. You get room editing, schedules, room-specific suction and water settings, no-go and no-mop zones and multi-floor maps.

The Qrevo 2 Pro adds a 3D map view and SmartPlan, which adjusts suction, water flow and cleaning order based on floor type and past runs. All three support Alexa, Google Assistant and Matter, which also opens the door to Apple Home and SmartThings.

The same Roborock app runs all three robots.

The Edge 3 Pro has the most extras. Its camera lets you check in on your home through the app, pet features are gathered in one place, and it has its own onboard voice assistant.

The app does have a learning curve. Several S Pro owners say splitting rooms and fine-tuning schedules took a while to figure out, and that applies to every model in this lineup.

Wi-Fi tip: Roborock robots pair on 2.4 GHz. If setup fails, temporarily split your router’s 2.4 GHz and 5 GHz networks, pair the robot, then switch back.

Noise

If you work from home, the Qrevo 2 Pro is rated the quietest at 54 dB. Hands-on testers also found its dock stays under 60 dB while it washes and dries the pads.

The S Pro is rated under 60 dB in quiet vacuum mode and under 55 dB when it only mops. Roborock does not publish a noise figure for the Edge 3 Pro, so expect it to be louder at full power.

Every dock is loud for a few seconds when it empties the bin. Set Do Not Disturb hours in the app so that never happens late at night.

Maintenance and running costs

All three docks use disposable dust bags. Roborock says the S Pro bag lasts about seven to nine weeks, and the Qrevo 2 Pro and Edge 3 Pro docks are rated for about 65 days.

The Edge 3 Pro has one quirk. Its onboard dustbin is small, so with heavy shedding it may need more trips back to the dock in the middle of a run.

The Qrevo 2 Pro dock holds about a gallon of clean water.

You still handle the water on every model. You refill the clean tank and empty the dirty one every few runs, and the Qrevo 2 Pro dock holds about a gallon of clean water.

The Edge 3 Pro saves you a step by dosing detergent automatically, and its dock base comes apart for washing. The Qrevo 2 Pro adds a soaking mode for its wash tray, which makes rinsing easier.

Independent lab results

The S Pro and the Edge 3 Pro went through the same independent studio lab, which makes this rare data you can compare directly. The Qrevo 2 Pro has not been through that lab yet, so I rely on hands-on testing reports for it instead.

Carpet deep clean, higher is better

Pet hair pickup from carpet, higher is better

Long hair tangled, lower is better

Obstacles avoided out of 24, higher is better

The pattern is clear. The Edge 3 Pro wins on carpet, hair and obstacles by a wide margin, while the S Pro hits back on stain removal and coverage per charge.

What owners say

The Qrevo S Pro has by far the biggest track record, with a 4.1-star average from more than 6,900 ratings. The Qrevo 2 Pro sits at 4.2 stars from about 690 ratings, and the newer Qrevo Edge 3 Pro holds 4.1 stars from just over 90.

Reviews cannot tell you exactly how often a problem happens. They do show you what to test during your return window.

Which one should you buy?

After weighing everything, I think the choice comes down to two questions. Does anyone in your home have long hair or a shedding pet, and do you have rugs, raised doorways or low furniture?

If the answer to both is no, the S Pro will keep your floors clean. If hair is the issue, step up to at least the Qrevo 2 Pro, and if your home is a real obstacle course, go straight to the Edge 3 Pro.

For most busy homes, the Edge 3 Pro is the most complete cleaner of the three.

Pick the Edge 3 Pro for hair, rugs and tricky homes. Pick the Qrevo 2 Pro for tangle-free brushes and clean edges. Pick the S Pro for simple, mostly hard-floor homes.

Qrevo S Pro vs Qrevo 2 Pro vs Qrevo Edge 3 Pro specifications

From the Amazon listings, Roborock specifications and independent testing. Checked November 6, 2026.

How I researched and compared them

This is a researched comparison built on published data, not a long-term test in my own home.

I started from the three Amazon listings and Roborock’s own specifications, then read through the most helpful owner reviews for each robot. Together they have more than 7,600 ratings, enough to spot patterns a single test home would miss.

For the S Pro and Edge 3 Pro, I used results from the same independent studio lab, so their numbers can be compared directly. For the Qrevo 2 Pro, I relied on detailed hands-on testing reports, and I treat single owner complaints as warning signs rather than proof.

• Cleaning: hard floors, carpet, pet hair and tangling.
• Mopping: stain removal, water left behind, edges and carpet protection.
• Navigation: mapping, speed, obstacles, thresholds and low furniture.
• Ownership: dock features, battery, noise, app and upkeep.