Narwal Freo Z Ultra review
Narwal’s step-down robot with a floor-material setting.
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How this page was made: our picks are based on manufacturer specifications (product pages, manuals and spec sheets, all linked below) and aggregated owner reviews. We have not tested these products hands-on, and we do not publish invented test results, scores or star ratings. Read our methodology.
The Narwal Freo Z Ultra lists 12,000 Pa suction and a Tile/Wood setting that adjusts mop pressure and humidity. This page is based on manufacturer-published specifications and manuals plus aggregated owner reviews; we did not test the products ourselves.
Our verdict
For flat homes with tile and wood and few thresholds, the Freo Z Ultra is a reasonable mid-range choice. If you have raised thresholds, its 20 mm limit is low; the Roborock Qrevo Curv handles 3–4 cm.
Narwal Freo Z Ultra key specs
| Spec | Narwal Freo Z Ultra |
|---|---|
| Suction (maker-rated) | 12,000 Pa |
| Mopping | Rotating mops; Tile/Wood setting adjusts pressure and humidity |
| Mop lift | 12 mm |
| Threshold crossing | 20 mm (18 mm while mopping) |
| Robot height | 10.9 cm |
| Wi-Fi | 2.4 GHz only |
Pros and cons
Pros
- Tile/Wood mopping setting
- 12 mm mop lift
- 12,000 Pa
Cons
- 20 mm threshold limit
- 10.9 cm tall
- 2.4 GHz Wi-Fi only
Who it suits (and who it doesn't)
Good fit
- Flat, single-level homes
- Mixed tile and wood
- Homes on 2.4 GHz Wi-Fi
Look elsewhere if
- Homes with tall thresholds
- Low furniture (10.9 cm robot)
- 5 GHz-only networks
What to know before you buy
- Thresholds: 20 mm, or 18 mm while mopping.
Frequently asked questions
How high a threshold can it cross?
20 mm (18 mm while mopping), per Narwal.
Does it work on 5 GHz Wi-Fi?
No; Narwal lists 2.4 GHz only.
Did you test it?
No. This page uses manufacturer specifications and aggregated owner reviews. See how we research.
Sources
Specifications were checked against the manufacturer pages, manuals and spec sheets below in October 2026. Makers revise specs and sell regional variants, so confirm the exact model number before you buy. We do not list prices because they change daily; use the retailer link to see the current price.
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