# Narwal Freo 20 Edge review

Narwal's 2026 track mop robot with LiDAR and no camera

- Our score: not scored yet
- Price: $800 (checked Nov 4, 2026)
- Status: on sale
- Best for: hard floor homes that want streak free mopping
- Skip if: you need camera based avoidance for pet waste
- HTML version: https://robotsforthat.com/robot/narwal-freo-20-edge/

## Verdict

A cheaper take on the Freo 20 that keeps Narwal's self rinsing track mop but drops the camera for LiDAR and structured light. Both reviewers called the mop the reason to buy and found it quiet. Obstacle avoidance is only fair and there are no lab numbers yet.

## Pros

- Mop rinses itself during the run
- Reaches into 90 degree corners
- Quiet, 52 dB on standard in EFTM testing
- Bag lasts up to 120 days
- Tangle free brush held up to dog hair

## Cons

- No camera, missed fake pet waste
- Got stuck on door tracks
- 3.7 in tall, too tall for some furniture
- Few spare consumables listed
- Only a 1 year warranty

## Specs

- suction: 31,000 Pa claimed with four levels (Narwal, EFTM); no lab measurement found
- navigation: Rear embedded dToF LiDAR with no camera (Narwal); EFTM saw a 14 minute first map with 2D and 3D views
- obstacle avoidance: Dual sided structured light, 150+ object types claimed (Narwal); EFTM saw it avoid 3 of 4 test items, miss fake pet waste and get stuck on door tracks
- mopping: FlowWash flattened track mop with 16 nozzles, 12 N pressure, up to 4.8 cm edge extension and 12 mm lift over carpet (Narwal); uses room temperature water, while the Freo 20 uses 60°C water (EFTM)
- self empty: Yes, 2.5 L compressing dust bag, up to 120 days claimed (Narwal)
- dock features: Auto empty, live mop rinse while cleaning, 113°F (45°C) warm air drying of mop and dust bag, tank self cleaning (Narwal, Gadget Flow)
- runtime: Not stated by Narwal; 5,200 mAh battery (EFTM)
- dustbin: 300 ml robot bin (Vacuum Wars spec page)
- height: 3.7 in (95 mm) (Narwal)
- pet hair: DualFlow tangle free brush; Gadget Flow found the brush nearly clear of dog hair after three weeks and EFTM saw no clogging
- app: Narwal app with 2D and 3D maps and haptic map editing (EFTM)
- threshold: Up to 20 mm (Vacuum Wars spec page, EFTM)
- noise: Under 56 dB claimed (Narwal); EFTM measured 49 dB quiet, 52 dB standard and 60 dB max from 1 m

## Safety

- recalls: Not checked
- fcc: Not checked
- company status: Active
- warranty: 1 year (Narwal US store)

## Questions buyers ask

### What is the difference between the Freo 20 and Freo 20 Edge?

The Edge drops the Freo 20's dual cameras for LiDAR and structured light and uses room temperature mop water. It costs $799.99 against $1,099.99.

### How often do I change the dust bag?

Narwal says the 2.5 L bag holds up to 120 days of dust.

### Is it quiet?

Narwal claims under 56 dB. EFTM measured 52 dB on standard power from 1 m.

## Sources

1. [Narwal US store: Freo 20 Edge](https://us.narwal.com/products/freo-20-edge-robot-vacuum?variant=52887952162997)
2. [Narwal blog: Freo 20 Edge is coming](https://us.narwal.com/blogs/robot-vacuum/freo-20-edge-is-coming-flagship-mopping-at-the-best-value)
3. [Gadget Flow: Narwal Freo 20 Edge review](https://thegadgetflow.com/blog/narwal-freo-20-edge-review/amp/)
4. [EFTM: Narwal Freo 20 Edge review](https://eftm.com/2026/10/review-the-narwal-freo-20-edge-an-all-rounder-robot-vac-with-all-the-features-you-need-281793/amp)
5. [Vacuum Wars: Narwal fall 2026 lineup](https://vacuumwars.com/narwal-fall-2026-lineup/)
6. [Vacuum Wars: Freo 20 Edge spec page](https://vacuumwars.com/compare/robot-vacuums/narwal_freo_20_edge/)