Help me choose
A stronger Pool Express option
Dolphin E10 and Niya Tracker 25 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.
Niya Tracker
Niya Tracker 25
Above-ground pools up to 26 ft that need the floor cleaned without a cord.
What we recommend instead
Dolphin Escape
Inground and above-ground pools up to 30 ft that need floor cleaning.
$669
Buy Dolphin EscapeDolphin E10 or Niya Tracker 25: our take
Dolphin E10 and Niya Tracker 25 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 above-ground pools. Dolphin E10 is rated for pools up to 33 ft; Niya Tracker 25 is rated up to 26 ft. Each cleans floor, so coverage alone does not separate them. Dolphin E10 lists 1 active brush. Niya Tracker 25 lists Sonar navigation and Brushless motors.
Filtration and debris
Both models include Basket.
Controls and day-to-day ownership
Both models provide one-touch starts and power-supply controls. Dolphin E10 uses a 40 ft corded cable, while Niya Tracker 25 uses cordless battery power.
Price, warranty and the decision
Dolphin E10 is listed at $499 and Niya Tracker 25 at $379; Niya Tracker 25 is $120 less. Dolphin E10 lists a 2-year warranty compared with 1.5 years for Niya Tracker 25. Dolphin E10 and Niya Tracker 25 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 | Dolphin E10 | Niya Tracker 25 |
|---|---|---|
| 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 | Yes | Yes |
| Automatic scheduling | No | No |
| Smartphone app | No | No |
| Anti-tangle swivel | Not listed | Not listed |
| 3-year warranty | No | No |
| No recharging between cycles | YesEdge | 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 Dolphin E10 stands out
Dolphin E10 is the better fit for pools up to 33 ft.
- Carries a 2-year warranty instead of 1.5 years
- Is rated for pools up to 33 ft
- Runs from continuous plug-in power without a recharge between cycles
Where Niya Tracker 25 stands out
Niya Tracker 25 is the better fit for shoppers prioritizing the lower $379 starting price.
- Is listed $120 lower
- Sonar navigation, brushless motors
Dolphin E10 vs Niya Tracker 25 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 | Dolphin E10 | Niya Tracker 25 |
|---|---|---|
| Best fit | Above-ground pools up to 33 ft that need floor cleaning. | Above-ground pools up to 26 ft that need the floor cleaned without a cord. |
| Starting price | $499 | $379 |
| Pool type | Above-ground | Above-ground |
| Maximum pool length | Up to 33 ft | Up to 26 ft |
| Cleaning coverage | Floor | Floor |
| Power | Corded | Cordless |
| Filtration | Basket | Basket |
| Scheduling | One-touch start | One-touch start |
| App and remote | Power-supply controls | Power-supply controls |
| Cable | 40 ft | Cordless |
| Robot weight | Not listed | 10 lb |
| Warranty | 2 years | 1.5 years |
Consider the stronger Pool Express option
Dolphin E10 and Niya Tracker 25 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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