Robotic pool cleaner comparison

Aquabot X2 vs Dolphin E10

A side-by-side comparison of pool fit, cleaning coverage, filtration, controls and the better Pool Express option.

By Brian Williamson, Pool Express product specialist
Updated November 9, 2026

Better alternative

A stronger Pool Express option

Aquabot X2 and Dolphin E10 are compared feature by feature below. For a stronger Pool Express option, consider Dolphin Escape. Inground and above-ground pools up to 30 ft that need floor cleaning.

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Aquabot

Aquabot X2

Inground and above-ground pools up to 40 ft that need floor cleaning.

Listed price $497

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Explorer

Dolphin E10

Above-ground pools up to 33 ft that need floor cleaning.

Listed price $499

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A better alternative

What we recommend instead

Pool Express pick

Dolphin Escape

Inground and above-ground pools up to 30 ft that need floor cleaning.

$669

Buy Dolphin Escape

Buying guidance

Aquabot X2 or Dolphin E10: our take

Aquabot X2 and Dolphin E10 are compared on pool fit, cleaning reach, debris handling, controls and ownership details. The recommendation is based on the job the robot must do—not a simple feature count.

Pool fit and cleaning reach

Aquabot X2 is intended for inground and above-ground pools, while Dolphin E10 is intended for above-ground pools. Aquabot X2 is rated for pools up to 40 ft; Dolphin E10 is rated up to 33 ft. Each cleans floor, so coverage alone does not separate them. Aquabot X2's documented cleaning system includes 1 active brush.

Filtration and debris

Dolphin E10 has documented included filtration—Basket—while the other model's included media is not fully published. Dolphin E10 has the better documented path for bulky leaves and larger debris.

Controls and day-to-day ownership

Aquabot X2 provides no fully published timer, app or remote specification; Dolphin E10 provides one-touch starts and power-supply controls.

Price, warranty and the decision

Aquabot X2 is listed at $497 and Dolphin E10 at $499; Aquabot X2 is $2 less. Each lists a 2-year manufacturer warranty. Aquabot X2 and Dolphin E10 each have a specific fit, but neither is the Pool Express pick for this job. Our better alternative is Dolphin Escape. Inground and above-ground pools up to 30 ft that need floor cleaning.

Feature check: what each robot actually has

A green check means the feature is documented as included. A red X means it is documented as absent. A dash means the source does not make the feature clear.

Feature	Aquabot X2	Dolphin E10
Cleans the pool floor	Yes	Yes
Climbs and cleans walls	No	No
Scrubs the waterline	No	No
Fine-debris filter included	No	No
Large-debris filter	No	YesEdge
Automatic scheduling	Not listed	No
Smartphone app	Not listed	No
Anti-tangle swivel	Not listed	Not listed
3-year warranty	No	No
No recharging between cycles	Not listed	Yes
Built-in UV-C water treatment	No	No

Unknown is not treated as “no.” Specifications come from the product pages, current catalog records and manufacturer material collected for this site.

Where Aquabot X2 stands out

Aquabot X2 is the better fit for shoppers prioritizing the lower $497 starting price.

Is rated for pools up to 40 ft
Is listed $2 lower

Where Dolphin E10 stands out

Dolphin E10 is the better fit for above-ground pools up to 33 ft that need floor cleaning.

Includes a large-debris bin or bag for leaves
40 ft cable