Robotic pool cleaner comparison

Aquabot REVA vs Niya Tracker 55

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 REVA and Niya Tracker 55 are compared feature by feature below. For a stronger Pool Express option, consider Clear UV. Inground pools up to 50 ft that need floor, wall and waterline cleaning, with fine debris.

Buy Clear UV Compare every robot

Aquabot

Aquabot REVA

Inground pools that need floor, wall and waterline cleaning.

Current price $499

Buy Aquabot REVA

Niya Tracker

Niya Tracker 55

Inground and above-ground pools up to 40 ft that need floor, wall and waterline cleaning without a cord, with app-selected modes.

Listed price $779

View better alternatives

A better alternative

What we recommend instead

Pool Express pick

Clear UV

Inground pools up to 50 ft that need floor, wall and waterline cleaning, with fine debris.

$1,999

Buy Clear UV

Buying guidance

Aquabot REVA or Niya Tracker 55: our take

Aquabot REVA and Niya Tracker 55 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 REVA is intended for inground pools, while Niya Tracker 55 is intended for inground and above-ground pools. Niya Tracker 55 has a published maximum pool length of 40 ft; the other model does not have a verified length in our source material. Each cleans floor, walls, and waterline, so coverage alone does not separate them. Aquabot REVA lists Gyroscope navigation. Niya Tracker 55 lists 2 active brushes, Sonar navigation, and Dual drive motors.

Filtration and debris

Niya Tracker 55 has documented included filtration—Basket—while the other model's included media is not fully published. Niya Tracker 55 has the better documented path for bulky leaves and larger debris.

Controls and day-to-day ownership

Aquabot REVA provides smartphone control; Niya Tracker 55 provides one-touch starts and smartphone control.

Price, warranty and the decision

Aquabot REVA is listed at $499 and Niya Tracker 55 at $779; Aquabot REVA is $280 less. Aquabot REVA lists a 2-year warranty compared with 1.5 years for Niya Tracker 55. Aquabot REVA and Niya Tracker 55 each have a specific fit, but neither is the Pool Express pick for this job. Our better alternative is Clear UV. Inground pools up to 50 ft that need floor, wall and waterline cleaning, with fine debris.

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 REVA	Niya Tracker 55
Cleans the pool floor	Yes	Yes
Climbs and cleans walls	Yes	Yes
Scrubs the waterline	Yes	Yes
Fine-debris filter included	No	No
Large-debris filter	No	YesEdge
Automatic scheduling	Not listed	No
Smartphone app	Yes	Yes
Anti-tangle swivel	Not listed	Not listed
3-year warranty	No	No
No recharging between cycles	Not listed	No
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 REVA stands out

Aquabot REVA is the better fit for shoppers prioritizing the lower $499 starting price.

Adds gyroscope-assisted navigation
Carries a 2-year warranty instead of 1.5 years
Is listed $280 lower

Where Niya Tracker 55 stands out

Niya Tracker 55 is the better fit for owners who value cordless handling more than automatic scheduling and continuous power.

Includes a large-debris bin or bag for leaves
Bluetooth app for cleaning modes