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Appliances head-to-head

Narwal Freo X UltravsRoborock Q Revo

Both average 8.0, which settles nothing. Narwal Freo X Ultra takes Quietness 8.2 to 7.2, and that is the axis to decide on.

Narwal Freo X Ultra

Narwal

8.0

Dust stays inside the robot, so the dock never fires the emptying burst that wakes the house.

Price and availability change constantly, so we don't quote them here — the link opens the current Amazon listing.

Roborock Q Revo

Roborock

8.0

Keeps the part of the flagship dock that actually earns its keep, at roughly half the money.

Price and availability change constantly, so we don't quote them here — the link opens the current Amazon listing.

Where they diverge

The widest gap is Quietness, Narwal Freo X Ultra ahead 8.2 to 7.2. They come closest on Durability, 7.8 to 7.4. Left of center is Narwal Freo X Ultra, right is Roborock Q Revo.

Narwal Freo X Ultra versus Roborock Q Revo — axis scores out of 10Horizontal bar chart of editorial scores out of 10 across 5 axes. Bars for Narwal Freo X Ultra run left from the axis labels, bars for Roborock Q Revo run right. Narwal Freo X Ultra: Performance 8.4, Value 7.9, Durability 7.4, Ease of use 8.0, Quietness 8.2. Roborock Q Revo: Performance 7.8, Value 8.8, Durability 7.8, Ease of use 8.5, Quietness 7.2.Narwal Freo X Ultra (left)Roborock Q Revo (right)PerformanceNarwal Freo X Ultra — Performance 8.4 out of 108.4Roborock Q Revo — Performance 7.8 out of 107.8ValueNarwal Freo X Ultra — Value 7.9 out of 107.9Roborock Q Revo — Value 8.8 out of 108.8DurabilityNarwal Freo X Ultra — Durability 7.4 out of 107.4Roborock Q Revo — Durability 7.8 out of 107.8Ease of useNarwal Freo X Ultra — Ease of use 8.0 out of 108.0Roborock Q Revo — Ease of use 8.5 out of 108.5QuietnessNarwal Freo X Ultra — Quietness 8.2 out of 108.2Roborock Q Revo — Quietness 7.2 out of 107.2Editorial score out of 10 — higher is better

Which one to pick

Take the Narwal Freo X Ultra

Leads on Performance and Quietness.

  • The dock sits near a bedroom and the emptying cycle is what rules other machines out
  • Long hair, from people or pets, ends up wound around every brushroll you own
  • You want a full mop-washing dock without the loudest part of one

Take the Roborock Q Revo

Leads on Value, Durability and Ease of use.

  • You want a self-washing dock without stepping up to flagship money
  • Hard floors and low-pile rugs, nothing thick
  • It is your first robot vacuum

What each one gets wrong

Narwal Freo X Ultra

  • Thick carpet is the main thing you need cleaned
  • You would rather change a bag in a station than open the robot to do it
  • Greasy kitchen floors, where an unheated rinse leaves pads only half clean

Roborock Q Revo

  • Cables, socks, and toys are usually on the floor
  • Thick carpet with pet hair worked deep into it

Specs, side by side

SpecNarwal Freo X UltraRoborock Q Revo
Suction8,200Pa5,500Pa
Dust handlingBag inside the robot, no dock emptying—
MoppingDual spinning pads, 12N downforceDual spinning pads, auto-lift
DockWashes pads, dries at 40°CEmpties, washes, warm-air dries
Obstacle avoidance—Infrared sensing, no camera

Rankings they both appear in

Questions

They average the same number. What breaks the tie?
Quietness does, at 8.2 against 7.2. That axis covers operating noise — a higher score means quieter. Roborock Q Revo leads on Value, Durability and Ease of use. If Performance and Quietness matter more to you, take the Narwal Freo X Ultra instead.
Why are the totals this close?
The total is the plain average of the 5 Appliances axes, so opposite results cancel. Both average 8.0, while the individual axes run as far apart as 1.0.
Which of our lists do both of these appear in?
Narwal Freo X Ultra sits at #2 in "The two quietest robots have nothing to empty", Roborock Q Revo at #4. They also share 1 other list on the site.