Head-to-head · Best Robot Vacuums

Ecovacs T80S vs Narwal Flow 2

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

The short answer

Narwal Flow 2 comes out ahead by a clear margin (4.1 vs 4.5). The gap is mostly about early adopters seeking AI-powered cleaning — read the strengths below before deciding.

Ranked #7 in Best Robot Vacuums

Ecovacs T80S

4.1

$539as of Jul 6

The Ecovacs T80 Omni (also known as the T80S) is a mid-tier robot vacuum that brings flagship OZMO mopping technology to a more accessible price point. Reviewers praised its powerful suction, excellent pet hair removal, and advanced navigation system with LiDAR and 3D structured light. The vacuum's mopping performance scored well above average, particularly in dried-stain tests. However, some reviewers noted occasional stalls during testing. It's recommended for users seeking premium features without the highest price tag, though those on a tighter budget may want to consider lower-tier models.

Strengths

— OZMO roller-mop system with 200 RPM spinning and real-time rinsing for streak-free mopping
— 18,000 Pa brushless motor with ZeroTangle 3.0 brushes for strong pet hair and debris pickup
— AIVI 3D 3.0 with LiDAR navigation recognizing over 100 objects for intelligent obstacle avoidance

Watch-outs

— Occasional test-area stalls noted in performance evaluation
— Price is still several hundred dollars above entry-level models

$539 · Check Price on Amazon Full review →

Higher ratedRanked #2 in Best Robot Vacuums

Narwal Flow 2

4.5

$1,049.99as of Jul 6

The Narwal Flow 2 stands out as one of the most advanced robot vacuums tested, featuring a Visual Language Model with dual HD cameras and a 10-TOPS AI processor for unlimited object recognition. Vacuum Wars praised its strong obstacle avoidance, 31,000 Pa suction, and premium dock automation, though mopping performance fell short in controlled tests. YouTube reviewers highlighted its unique track mop system and effective oatmeal cleaning, while noting some early app connectivity issues. Best for tech-savvy early adopters seeking AI-driven cleaning, but those prioritizing stain removal should consider alternatives.

Strengths

— Visual Language Model with dual HD cameras for unlimited object recognition
— Strong obstacle avoidance with 20 of 24 obstacles avoided
— Powerful 31,000 Pa suction rating with excellent carpet cleaning performance

Watch-outs

— Lower-than-expected mopping performance with dried stain score of 68 points
— App reliability issues with mapping and connectivity reported by early users
— Smaller onboard dustbin at 300 ml compared to average

$1,049.99 · Check Price on Amazon Full review →

How they stack up

Ecovacs T80S

The Ecovacs T80S offers a balance of suction and navigation with its LiDAR system, outperforming the Lefant M5 Max and Dreame D30 Ultra in these areas. However, it's less effective in mopping than the Mova V50 and lacks the AI features of the Narwal Flow 2, making it a mid-tier option for users seeking affordable premium features.

Narwal Flow 2

The Narwal Flow 2 leads in AI-driven navigation with its Visual Language Model and dual HD cameras, surpassing the Dreame X60 Max Ultra and Roborock Saros 20 in object recognition. However, it underperforms in mopping effectiveness compared to the Ecovacs T90 Pro Omni and Mova V50, and its app reliability issues make it less ideal than the Roborock Q10 S5+ for consistent performance.

Specs side-by-side

Spec	Ecovacs T80S	Narwal Flow 2
Suction Power	18000 Pa	31000 Pa
Navigation Type	Embedded dToF Lidar	Embedded Lidar
Battery Life	220 Minutes	275 Minutes
Dust Bin Capacity	220ml	300 ml
Mop Type	OZMO ROLLER 2.0	Rolling track mop
Robot Height	3.9in	95 mm
Dock Features	Self-cleaning, self-emptying, heated mop drying	Self-cleaning, self-emptying, heated mop drying
Obstacle Recognition	100 Objects	OmniVision AI Obstacle Avoidance

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