Dreame Z1 vs ECOVACS Ultramarine P1 (2026): Which to Buy?

Updated September 2026

Data from Amazon and official Dreame and Ecovacs sites.

2026 verdict

Dreame Z1 is the more complete option versus ECOVACS Ultramarine P1 in 2026, helped most by rating, cleaning coverage, and cleaning performance.

Winner

Dreame Z1

$499.00

Buy on Amazon USA

What pushes it ahead is rating, cleaning coverage, and cleaning performance, and navigation keeps the advantage from looking narrow. The only strong reason to choose ECOVACS Ultramarine P1 is if price is more important to you than the overall verdict. That keeps the verdict firmly in favor of Dreame Z1.

Winner

Dreame

Dreame Z1

$499.00

Buy on Amazon USA

Ecovacs

ECOVACS Ultramarine P1

40% OFF

$299.00

$499.99

Buy on Amazon USA

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Feature	Dreame Z1	ECOVACS Ultramarine P1	Winner
Price	$499.00	$299.00	ECOVACS Ultramarine P1
Rating	4.3	3.7	Dreame Z1
Cleaning Coverage	Floor Cleaning, Wall Cleaning, Waterline Cleaning	Floor Cleaning, Wall Cleaning	Dreame Z1
Cleaning Performance	Edge & Corner Cleaning	None	Dreame Z1
Navigation	Ultrasonic Mapping, Auto Parking	Obstacle Avoidance	Dreame Z1
Pool Compatibility	In-Ground Pools, Above-Ground Pools	In-Ground Pools, Above-Ground Pools	Tie
Cordless	YES	YES	Tie
Battery Life	180 minutes	180 minutes	Tie
Solar Charging	NO	NO	Tie
Connectivity	2.4 GHz WiFi	2.4 GHz WiFi	Tie

Winner

Dreame

Dreame Z1

$499.00

Buy on Amazon USA

+ Rating: 4.3
+ Cleaning Coverage: Floor Cleaning, Wall Cleaning, Waterline Cleaning
+ Cleaning Performance: Edge & Corner Cleaning
- Price: $499.00 vs $299.00

Ecovacs

ECOVACS Ultramarine P1

40% OFF

$299.00

$499.99

Buy on Amazon USA

+ Price: $299.00
- Rating: 3.7 vs 4.3
- Cleaning Coverage: Floor Cleaning, Wall Cleaning vs Floor Cleaning, Wall Cleaning, Waterline Cleaning

Frequently Asked Questions

Which is better overall: Dreame Z1 or ECOVACS Ultramarine P1?

Dreame Z1 has the stronger overall profile in this comparison, especially for rating, cleaning coverage, and cleaning performance.

What is the biggest difference between Dreame Z1 and ECOVACS Ultramarine P1?

Price is one of the clearest differences: Dreame Z1 lists $499.00, while ECOVACS Ultramarine P1 lists $299.00.

Which one looks better on price?

Dreame Z1 is listed at $499.00, while ECOVACS Ultramarine P1 is listed at $299.00. ECOVACS Ultramarine P1 (better spec).

Who should buy Dreame Z1?

Choose Dreame Z1 if your priority is rating and cleaning coverage and that matters more than price.

Who should buy ECOVACS Ultramarine P1?

Choose ECOVACS Ultramarine P1 if your priority is price and that matters more than rating.

Full comparison table

Compare all 10 Robotic Pool Cleaners side by side

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