HUTT H10 vs ECOVACS WINBOT W2 PRO Omni

HUTT H10 vs W2 PRO Omni at a glance

Head to head

The best result in each row is marked, based on my testing and the manufacturer specs. Where the robots tie, both are marked.

The tally is a guide, not my verdict. Your glass and your outlets matter more than any single row.

Round-square vs station robot

The HUTT H10 is a round-square✕Round-square designA window robot with a round spinning pad and a square pad side by side. The round pad scrubs wet; the square pad follows and polishes dry. robot. Its round pad spins at 70 RPM to scrub the glass wet, and a square pad behind it polishes dry, with a 3D suspension✕3D suspensionA floating mount that keeps the pad pressed evenly to the glass. On the HUTT H10 it holds a constant 55 N, about 12.3 lb, of pressure. keeping a steady 55 N on the glass.

The W2 PRO Omni is a full-size square crawler with one microfiber pad. What sets it apart is the portable 6-in-1 station, which stores, charges and anchors the robot and runs it on battery for up to 110 minutes.

The HUTT plugs into the wall and carries a backup battery only for safety, holding on for up to 30 minutes if the power fails.

Our tip: Decide first whether you need to clean glass far from an outlet, because only the W2 PRO Omni can do that.

Size, weight and storage

The HUTT H10 weighs about 1.3 kg, or 2.9 lb. I carried it upstairs in one hand and stored it on a shelf.

The W2 PRO Omni kit weighs about 19 lb with its station. It is still carryable, but it is a bigger object, and it lives in the station in a closet.

The HUTT comes with a remote, a safety rope, a spray bottle, six spare nozzles, three pairs of pads and a power adapter, but no storage case and no cleaning solution. HUTT recommends purified water.

Weight to carry

Manufacturer figures.

The HUTT H10 weighs about 2.9 lb.

Setup and the first week

The HUTT H10 took about 2 minutes per session, including wiping the drive tracks dry. The W2 PRO Omni took about 3 minutes, under a minute to move between windows and about 2 minutes to pack away.

Week one was harder on the HUTT, at 7.2, because it drifted off its line until I learned that damp tracks were the cause. The W2 PRO Omni scored 7.4.

By week two the HUTT had jumped to 8.6, its best week of the test, on a bathroom mirror and frameless shower screen.

Our tip: Wipe the HUTT H10’s drive tracks dry before every session, because damp tracks were the main reason it drifted.

Suction and safety

Neither robot came off the glass. The W2 PRO Omni scored 9.0 for safety and the HUTT H10 8.6.

The HUTT is rated up to 6,500 Pa with a brushless motor and ties to a rope rated to 220 kg. If the power fails, its battery holds it on for up to 30 minutes.

The W2 PRO Omni ties its rope to the station on the floor, which is a more foolproof anchor, and has 12-stage protection. On low battery it alerts you and heads back toward its start.

My safety scores

Scores out of 10 for grip, alerts and anchoring.

For upstairs outside glass, either robot is safer than a ladder. The U.S. Consumer Product Safety Commission has reported more than 164,000 emergency room-treated injuries a year related to ladders.

How well they clean

On everyday dirt, both were excellent. The HUTT H10 scored 9.2 on indoor pollen and dust and 9.0 on fingerprints. The W2 PRO Omni scored 9.0 and 8.8.

In the kitchen, the HUTT scored 8.6 on light grease film and the W2 PRO Omni 8.0. Heavy stove-side buildup needed a degreasing wipe first on both.

On months of outside grime, both struggled in one pass: 6.4 for the HUTT and 6.2 for the W2 PRO Omni, which reached 8.4 after a second pass with a fresh pad.

Cleaning scores

My overall cleaning scores out of 10.

Our tip: Plan two passes and a fresh pad for neglected outside glass on either robot, because one pass left a haze on both.

Streaks in low sunlight

This is the HUTT’s party trick. Because the square pad polishes dry right behind the wet round pad, I saw very few streaks even with low winter sun shining straight through the glass.

The W2 PRO Omni relies on a damp pad and an even mist drying cleanly. With a well wrung-out pad it was good, but on big panes in morning sun I could find faint lines.

The HUTT’s finish depends on its pads. A damp square pad cannot polish, so I kept a spare, completely dry one for the last window of each session.

HUTT H10: what caused drifting

From my notes, most to least common.

Our tip: Keep the HUTT’s round pad damp and its square pad completely dry, because that is the whole secret of its streak-free finish.

Edges and corners

In the center of the glass, both scored 9.4. At the edges, the HUTT pulled ahead.

Along the frames, the HUTT scored 8.2 and the W2 PRO Omni 8.0 with its edge-focused mode on, or 6.6 with it off. In the corners, the HUTT scored 7.0, leaving thin slivers, and the W2 PRO Omni 6.2.

The HUTT was also excellent on frameless edges, scoring 8.8, with its sensors turning it cleanly before the edge.

Corners

My scores out of 10.

Turn on the W2 PRO Omni’s edge mode for doors.

Speed, power and reach

The W2 PRO Omni was faster on big glass and the only one of the two that cleans without an outlet. I ran it on battery about three-quarters of the time, and ECOVACS rates it for about 55 m² per charge.

The HUTT was moderate in speed. HUTT claims under 3 minutes per square meter, and in my use it sat between fast square crawlers and slow dual round-pad robots.

On the HUTT, every window started with an outlet and a rope anchor. I kept the cord and rope apart so they did not tug it off course.

Relative speed on big glass

My relative timings on the same large door.

Mirrors, shower glass and kitchens

The bathroom is where the HUTT H10 earns its place. It scored 9.2 on a single mirror, 8.6 on a frameless shower screen and 7.6 on soap film.

Limescale needed descaling by hand first, and a divided mirror with a narrow gap stopped the robot at the gap, so I cleaned it one section at a time.

The W2 PRO Omni was good on a bathroom window and cleaned it well on battery, but for a mirror its station felt like overkill.

Our tip: Let bathroom steam clear before running the HUTT, because a damp square pad cannot polish.

Which glass and homes suit each

The HUTT was excellent on single panes and frameless glass, and very good on small panes from about 12 by 12 inches. Glass with raised strips made it stop or turn, so I rated it fair there.

The W2 PRO Omni was excellent on floor-to-ceiling glass, very good on sliding doors with edge mode and very good on balcony glass. Small windows were fine, but setup took longer than the clean.

Picture the home and the choice gets easier. A condo with big glass and a balcony suits the W2 PRO Omni. A house where most glass is mirrors, shower screens and windows near outlets suits the HUTT.

Our tip: If you are torn, list the five windows that annoy you most and note which are mirrors and which are far from an outlet, because that list picks the robot.

Robot, ladder or cleaning by hand?

Both robots changed how often I cleaned glass. By hand, a room of windows took me about 20 minutes. With either robot, my hands-on time was a couple of minutes of setup and about 3 to 4 minutes of rinsing pads.

The bigger difference was the outside of upstairs windows, which both cleaned from inside the room with the rope anchored.

Little and often worked best on both. Dust and pollen scored 9.0 to 9.2, while months of grime scored only 6.2 to 6.4 in one pass.

Hands-on time per session

My own timings.

Spray, tank and pads

The HUTT H10 sprays an ultrasonic mist in both directions from an 80 ml visible tank, which HUTT rates for about 646 sq ft per refill. The ground floor, both sides, used about half a tank.

The W2 PRO Omni sprays from three wide-angle nozzles, with solution stored in the station. ECOVACS says its water pressure is doubled over earlier models.

On the W2 PRO Omni, a fresh, damp pad scored 8.8, the same pad on a second dirty window 7.0 and on a third 5.2.

W2 PRO Omni: one pad across dirty windows

My scores out of 10.

On both, I used filtered water. The U.S. Geological Survey classes water above 120 mg/L of calcium carbonate as hard, and those minerals leave spots and clog fine nozzles.

Our tip: Use filtered or purified water in the HUTT H10, because it comes without solution and its ultrasonic nozzles clog with hard water.

Noise, pets and family life

HUTT rates the H10 as low as 65 dB, and it felt the quieter of the two. The W2 PRO Omni made a steady whoosh, roughly like a hair dryer on low.

Both are audible in the same room and faint one room away.

My cat watched the HUTT’s spinning round pad for a day, then lost interest. On both robots, I kept the rope, and the HUTT’s cord, along the wall.

How loud is it?

Manufacturer figure for the HUTT; others are typical reference levels.

A cleaning day with each

In week four, I gave each robot a full floor.

The HUTT H10 took about 25 minutes of my own time across five glass areas, with 3 round pads and 3 square pads. I wiped the tracks before each window, swapped to a dry square pad at the end and rinsed pads for about 3 minutes.

The W2 PRO Omni took about 45 minutes of my time for the whole house, inside and out, including the balcony on battery. Neglected street-side glass needed two passes with a fresh pad.

Cleaning and maintaining them

The HUTT needs its tracks wiped dry before each session, its pads rinsed after, about 3 minutes, and its sensors wiped weekly.

The W2 PRO Omni needs its pads rinsed after each session, about 4 minutes, its station kept charged and its rope checked for fraying.

Neither washes its own pads.

Our tip: Replace a frayed rope immediately on either robot, because it is the cheapest safety part you own.

Mistakes to avoid

Each robot has its own trap, plus a few shared ones.

My four weeks, week by week

Week one: inside doors. The HUTT scored 7.2 while I learned the dry-tracks routine, and the W2 PRO Omni 7.4.

Week two: the HUTT jumped to 8.6 on a mirror and frameless shower screen, and the W2 PRO Omni reached 8.2 on the balcony on battery.

Week three: outside glass. The HUTT scored 8.4 on ground and upper floors with the rope anchored, and the W2 PRO Omni 8.0 on neglected street-side glass.

Week four: routine. The HUTT finished at 8.8 with streak-free results in low sun, and the W2 PRO Omni at 8.6.

Week four satisfaction

My weekly scores out of 10.

Real-life scenarios

These are the moments during testing where one robot clearly pulled ahead.

For mirrors and the fewest streaks, the HUTT H10 stood out.

My scorecard

These are my own scores out of 10, from my single reviews of each robot after four weeks of daily use.

Overall scores

My overall editorial scores out of 10.

The W2 PRO Omni wins overall by a tenth because it is easier, safer and works anywhere. The HUTT H10 was the better cleaner, with fewer streaks and cleaner corners.

Which one should you buy?

Start with your glass and your outlets.

If you have big windows, a balcony or glass far from sockets, buy the W2 PRO Omni. If streaks in low sun bother you, or you mostly clean mirrors and shower glass near outlets, buy the HUTT H10.

For everything I found, see my HUTT H10 review and W2 PRO Omni review, or my HUTT vs ECOVACS Winbot comparison, which adds the MINI 2.

Living with them long term

The HUTT needs dry tracks and pads rinsed every session. The W2 PRO Omni needs pads rinsed and a charged station.

What I would change: more speed and a storage case for the HUTT, and stronger corners and pad washing for the W2 PRO Omni.

For big glass and balconies, the W2 PRO Omni is the one to get.

HUTT H10 vs W2 PRO Omni specifications

From manufacturer specifications and my own testing.

How I tested and compared them

I used each robot as my main window cleaner for four weeks, on mirrors, a frameless shower screen, kitchen windows, patio doors, balcony glass and outside windows. A second HouseholdMe tester shared the robots, and we wrote the notes together.

I scored both on similar glass with filtered water, tested the HUTT’s power-loss backup and timed every setup, session and cleanup.

I then checked my notes against both manufacturers’ specifications and owner documentation.

• Cleaning: dust, fingerprints, rain spots and months of outside grime.
• Edges: frames, inside corners and frameless edges.
• Safety: suction hold, power-loss behavior and the safety rope.
• Ownership: setup, pads, refills, storage and noise.