Narwal Flow vs MOVA P50 Pro Ultra: Which Robot Vacuum Is Better?

Tested using Methodology v1.0

Updated Feb 06, 2026 04:06 PM

This review is in Early access

See MOVA P50 Pro Ultra Review

Wet Compatible Mopping Only

Lowest Height Cleared 10.5 cm (4.1'')

Obstacle Avoidance Technology Camera-Based And Light-Based

Max Threshold Height 1.9 cm (0.7")

Anti-Allergy Filter (HEPA) No

Wet Compatible Locked

Lowest Height Cleared Locked

Obstacle Avoidance Technology Locked

Max Threshold Height Lock cm (Lock")

Anti-Allergy Filter (HEPA) Locked

Recommended in 2 articles:
Robot
Pet Hair

Our Verdict

MOVA P50 Pro Ultra

Narwal Flow

Full comparison details regarding individual product score sets can be found in the section below

Variants

P50 Pro Ultra (Black)
P50 Pro Ultra (White)

Flow (White)

Review

See Narwal Flow Review

Check Price

White

P50 Pro Ultra

White

Flow

Black

P50 Pro Ultra

White

Flow

BestBuy.com

White

Flow

Narwal

White

Flow

Walmart.com

White

Flow

HomeDepot.com

White

Flow

Lowes.com

Main Differences for

Multi-Surface Household

Threshold

0.10

Multi-Surface Household

8.0

0.0

No major differences between these robot vacuums for multi-surface household. See full list of tests below.

Full Comparison

Multi-Surface Household

8.0

0.0

Pets

7.4

0.0

Debris Pickup: Hard Floor

9.0

0.0

Debris Pickup: Carpet

7.0

0.0

Debris Pickup: Pet Hair

7.5

0.0

Obstacle Handling

7.4

0.0

Design

Build Quality

8.0

N/A

Build Quality Picture

Compare High-Res

SAMPLE

To see pictures and test results

Vacuum & Mop Combo

Yes

Locked

Show Text

User Maintenance

6.5

N/A

Maintenance Picture

Compare High-Res

SAMPLE

To see pictures and test results

Brushroll Cleaning Video

SAMPLE

To see product videos

Show Text

Recurring Cost

4.5

N/A

Recurring Cost Picture

Compare High-Res

SAMPLE

To see pictures and test results

Bag Part Number

Mova Dust Collection Bag

Locked

Filter Part Number

Mova Dust Box Filter

Locked

HEPA Filter Part Number

No HEPA Filter

Locked

Show Text

Dimensions

Robot Vacuum Dimensions

Compare High-Res

SAMPLE

To see pictures and test results

Robot Vacuum Height

10.4 cm (4.1")

Lock cm (Lock")

Robot Vacuum Width

35.0 cm (13.8")

Lock cm (Lock")

Robot Vacuum Depth

35.0 cm (13.8")

Lock cm (Lock")

Docking Station Dimensions

Compare High-Res

SAMPLE

To see pictures and test results

Docking Station Height

47.2 cm (18.6")

Lock cm (Lock")

Docking Station Width

46.0 cm (18.1")

Lock cm (Lock")

Docking Station Depth

42.5 cm (16.7")

Lock cm (Lock")

Internal Dirt Compartment

4.8

N/A

Dirt Compartment Photo

Compare High-Res

SAMPLE

To see pictures and test results

Dirt Compartment Capacity

0.20 L

Lock L

Full Indicator

Locked

Show Text

Station Maintenance Capabilities

8.6

N/A

Station Photo

Compare High-Res

SAMPLE

To see pictures and test results

Auto Empty

Yes

Locked

Bagless Station

Locked

Dirt Compartment Capacity

2.65 L

Lock L

Automatic Tank Refill

Yes

Locked

Mop Washing

Hot Water

Locked

Mop Drying

Hot Air

Locked

Show Text

In The Box

In The Box Picture

Compare High-Res

SAMPLE

To see pictures and test results

Show Text

Battery

9.2

N/A

Minimum Battery Life

117 min

Lock min

Maximum Battery Life

295 min

Lock min

Recharge Time

167 min

Lock min

Removable Batteries

Locked

Show Text

Quality-Of-Life Features

Picture Of Controls

Compare High-Res

SAMPLE

To see pictures and test results

Power Adjustment

Yes

Locked

Easy On/Off

Yes

Locked

Surface Type Adjustment

Manual And Automatic

Locked

Show Text

Brushroll And Tools

Brushroll And Tools Photo

Compare High-Res

SAMPLE

To see pictures and test results

Brushroll Setup

Single

Locked

Brushroll Type

Rubber And Bristles

Locked

Side Brush Setup

Single

Locked

Side Brush Type

Extendable

Locked

Show Text

Performance

Hard Floor Pickup

9.0

N/A

Hard Floor Pickup Video

SAMPLE

To see product videos

Hard Floor Pickup Post Test

Compare High-Res

SAMPLE

To see pictures and test results

Show Text

High-Pile Carpet Pickup

7.0

N/A

High-Pile Carpet Pickup Video

SAMPLE

To see product videos

High-Pile Carpet Pickup Post Test

Compare High-Res

SAMPLE

To see pictures and test results

Show Text

Low-Pile Carpet Pickup

7.0

N/A

Low-Pile Carpet Pickup Video

SAMPLE

To see product videos

Low-Pile Carpet Pickup Post Test

Compare High-Res

SAMPLE

To see pictures and test results

Show Text

Pet Hair Pickup

7.5

N/A

Pet Hair Pickup Video

SAMPLE

To see product videos

Pet Hair Pickup Post Test

Compare High-Res

SAMPLE

To see pictures and test results

Show Text

Airflow

7.7

N/A

Maximum Airflow Video

SAMPLE

To see product videos

Maximum Head Airflow

12.9 CFM (0.4 m³/min)

Lock CFM (Lock m³/min)

Show Text

Noise

8.1

N/A

Noise Video

SAMPLE

To see product videos

Bare Floor

58.4 dBA

Lock dBA

Low-Pile Carpet

61.2 dBA

Lock dBA

Show Text

Household Adaptability

8.0

N/A

Household Adaptability

SAMPLE

To see product videos

Show Text

Obstacle Avoidance

6.8

N/A

Obstacle Avoidance Technology

Camera-Based And Light-Based

Locked

Object Recognition

Yes

Locked

Obstacle Video

SAMPLE

To see product videos

Bare Floor: Avoidance Rate

80%

Lock%

Bare Floor: Intervention Rate

20%

Lock%

Carpet: Avoidance Rate

50%

Lock%

Carpet: Intervention Rate

33%

Lock%

Always Avoided Pet Waste

Locked

Show Text

Height Clearance

5.0

N/A

Height Clearance Video

SAMPLE

To see product videos

Lowest Height Cleared

10.5 cm (4.1'')

Locked

Show Text

Threshold Clearance

7.0

N/A

Low Threshold Video

SAMPLE

To see product videos

High Threshold Video

SAMPLE

To see product videos

Max Threshold Height

1.9 cm (0.7")

Lock cm (Lock")

Show Text

Air Quality

Sealing Quality Video

SAMPLE

To see product videos

Anti-Allergy Filter (HEPA)

Locked

Show Text

Cracks

4.0

N/A

Cracks Video

SAMPLE

To see product videos

Wood Cracks Post Test

Compare High-Res

SAMPLE

To see pictures and test results

Show Text

Stains

6.5

N/A

Stain Video

SAMPLE

To see product videos

Stain Pickup Post Test

Compare High-Res

SAMPLE

To see pictures and test results

Show Text

Water

0.0

N/A

Wet Compatible

Mopping Only

Locked

Water Video

SAMPLE

To see product videos

Water Pickup Post Test

Compare High-Res

SAMPLE

To see pictures and test results

Show Text

Automation

Physical Automation

8.9

N/A

Recharge And Resume

Yes

Locked

Pathing Algorithm

Smart

Locked

Physical Boundary Markers

Locked

Scheduled Start Buttons

Locked

Cycle Control Buttons

On-Board Only

Locked

Navigation Control Buttons

Return To Base Only

Locked

Show Text

Companion App Automation

9.5

N/A

Companion App Screen Grabs

Compare High-Res

SAMPLE

To see pictures and test results

App Name

MOVAhome

Locked

Software Boundary Markers (No-Go Zones)

Yes

Locked

App Scheduled Start

Yes

Locked

App Cycle Control

Yes

Locked

Navigation Control Within App

Yes

Locked

Show Text

To Be Deleted

Check Price

White

P50 Pro Ultra

White

Flow

Black

P50 Pro Ultra