Help me choose
A stronger Pool Express option
Niya Sonar 10 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.
Niya Sonar
Niya Sonar 10
Above-ground pools up to 20 ft that need the floor vacuumed without a cord.
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.
What we recommend instead
Clear UV
Inground pools up to 50 ft that need floor, wall and waterline cleaning, with fine debris.
$1,999
Buy Clear UVNiya Sonar 10 or Niya Tracker 55: our take
Niya Sonar 10 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
Both robots are intended for inground and above-ground pools. Niya Sonar 10 is rated for pools up to 20 ft; Niya Tracker 55 is rated up to 40 ft. Niya Sonar 10 cleans floor; Niya Tracker 55 cleans floor, walls, and waterline. Niya Sonar 10 lists Dual drive motors. Niya Tracker 55 lists 2 active brushes, Sonar navigation, and Dual drive motors.
Filtration and debris
Both models include Basket.
Controls and day-to-day ownership
Niya Sonar 10 provides one-touch starts and power-supply controls; Niya Tracker 55 provides one-touch starts and smartphone control. Both use cordless battery power. Niya Sonar 10 is listed at 7.1 lb versus 19.8 lb for Niya Tracker 55; that 12.700000000000001 lb difference matters when lifting the robot from the pool.
Price, warranty and the decision
Niya Sonar 10 is listed at $149 and Niya Tracker 55 at $779; Niya Sonar 10 is $630 less. Niya Sonar 10 lists a 1-year warranty compared with 1.5 years for Niya Tracker 55. Niya Sonar 10 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 | Niya Sonar 10 | Niya Tracker 55 |
|---|---|---|
| Cleans the pool floor | Yes | Yes |
| Climbs and cleans walls | No | YesEdge |
| Scrubs the waterline | No | YesEdge |
| Fine-debris filter included | No | No |
| Large-debris filter | Yes | Yes |
| Automatic scheduling | No | No |
| Smartphone app | No | YesEdge |
| Anti-tangle swivel | Not listed | Not listed |
| 3-year warranty | No | No |
| No recharging between cycles | No | 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 Niya Sonar 10 stands out
Niya Sonar 10 is the better fit for shoppers prioritizing the lower $149 starting price.
- Is listed $630 lower
- Weighs 7.1 lb versus 19.8 lb
Where Niya Tracker 55 stands out
Niya Tracker 55 is the better fit for pools up to 40 ft.
- Cleans the floor, walls and waterline instead of stopping below the tile line
- Adds smartphone control
- Carries a 1.5-year warranty instead of 1 years
- Is rated for pools up to 40 ft
Niya Sonar 10 vs Niya Tracker 55 specifications
Use pool fit first. Price and app control do not make up for a robot that cannot cover the length or surfaces you need cleaned.
| Specification | Niya Sonar 10 | Niya Tracker 55 |
|---|---|---|
| Best fit | Above-ground pools up to 20 ft that need the floor vacuumed without a cord. | Inground and above-ground pools up to 40 ft that need floor, wall and waterline cleaning without a cord, with app-selected modes. |
| Starting price | $149 | $779 |
| Pool type | Inground, Above-ground | Inground, Above-ground |
| Maximum pool length | Up to 20 ft | Up to 40 ft |
| Cleaning coverage | Floor | Floor, Walls, Waterline |
| Power | Cordless | Cordless |
| Filtration | Basket | Basket |
| Scheduling | One-touch start | One-touch start |
| App and remote | Power-supply controls | App control |
| Cable | Cordless | Cordless |
| Robot weight | 7.1 lb | 19.8 lb |
| Warranty | 1 years | 1.5 years |
Consider the stronger Pool Express option
Niya Sonar 10 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.
More robotic pool cleaner comparisons
Keep comparing without rebuilding the same specification table yourself.
Clear UV vs Clear S
Pool Express pick: Clear UV
Dolphin Quantum vs Clear S
Pool Express pick: Dolphin Quantum
Dolphin Premier vs Dolphin Sigma
Pool Express pick: Dolphin Premier
Dolphin Premier vs Dolphin Quantum
Pool Express pick: Dolphin Quantum
Dolphin Sigma vs Dolphin Quantum
Pool Express pick: Dolphin Quantum
Dolphin Cayman vs Dolphin Escape
Pool Express pick: Dolphin Cayman