Help me choose
Our pick: Clear S
Clear S is the Pool Express pick in this matchup. Clear S includes filtration for sand, pollen and other fine debris. Clear S can start on a weekly schedule without a manual launch before every cycle.
CLEAR
Clear S
Inground pools up to 50 ft that need floor, wall and waterline cleaning, with fine debris.
Niya Tracker
Niya Tracker 35
Inground and above-ground pools up to 40 ft that need floor, wall and waterline cleaning without a cord.
Why Clear S is our pick
Clear S
Inground pools up to 50 ft that need floor, wall and waterline cleaning, with fine debris.
$1,749
Buy Clear SClear S or Niya Tracker 35: our take
Clear S and Niya Tracker 35 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
Clear S is intended for inground pools, while Niya Tracker 35 is intended for inground and above-ground pools. Clear S is rated for pools up to 50 ft; Niya Tracker 35 is rated up to 40 ft. Each cleans floor, walls, and waterline, so coverage alone does not separate them. Clear S lists 2 active brushes, Intelligent navigation (C9 microprocessor), and Quad (2 pump + 2 drive) motors. Niya Tracker 35 lists 2 active brushes, Sonar navigation, and Dual drive motors.
Filtration and debris
Clear S includes UltraFilter; Niya Tracker 35 includes Basket. That gives Clear S the clearer documented edge for fine silt, pollen and sand. Niya Tracker 35 has the better documented path for bulky leaves and larger debris.
Controls and day-to-day ownership
Clear S provides a weekly timer, smartphone control, and included remote control; Niya Tracker 35 provides one-touch starts. Clear S uses a 59 ft corded cable with an anti-tangle swivel, while Niya Tracker 35 uses cordless battery power. Clear S is listed at 27.6 lb versus 19.2 lb for Niya Tracker 35; that 8.400000000000002 lb difference matters when lifting the robot from the pool.
Price, warranty and the decision
Clear S is listed at $1,749 and Niya Tracker 35 at $539; Niya Tracker 35 is $1,210 less. Clear S lists a 3-year warranty compared with 1.5 years for Niya Tracker 35. Pool Express pick: Clear S. Clear S includes filtration for sand, pollen and other fine debris. Clear S can start on a weekly schedule without a manual launch before every cycle. Choose Niya Tracker 35 when it is the better fit for shoppers prioritizing the lower $539 starting price.
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 | Clear S | Niya Tracker 35 |
|---|---|---|
| Cleans the pool floor | Yes | Yes |
| Climbs and cleans walls | Yes | Yes |
| Scrubs the waterline | Yes | Yes |
| Fine-debris filter included | YesEdge | No |
| Large-debris filter | No | YesEdge |
| Automatic scheduling | YesEdge | No |
| Smartphone app | Yes | Not listed |
| Anti-tangle swivel | Yes | Not listed |
| 3-year warranty | YesEdge | 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 Clear S stands out
Clear S is the better fit for pools up to 50 ft.
- Includes filtration for sand, pollen and other fine debris
- Can start on a weekly schedule without a manual launch before every cycle
- Has documented smartphone control
- Carries a 3-year warranty instead of 1.5 years
Where Niya Tracker 35 stands out
Niya Tracker 35 is the better fit for shoppers prioritizing the lower $539 starting price.
- Includes a large-debris bin or bag for leaves
- Is listed $1,210 lower
- Weighs 19.2 lb versus 27.6 lb
Clear S vs Niya Tracker 35 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 | Clear S | Niya Tracker 35 |
|---|---|---|
| Best fit | Inground pools up to 50 ft that need floor, wall and waterline cleaning, with fine debris. | Inground and above-ground pools up to 40 ft that need floor, wall and waterline cleaning without a cord. |
| Starting price | $1,749 | $539 |
| Pool type | Inground | Inground, Above-ground |
| Maximum pool length | Up to 50 ft | Up to 40 ft |
| Cleaning coverage | Floor, Walls, Waterline | Floor, Walls, Waterline |
| Power | Corded | Cordless |
| Filtration | UltraFilter | Basket |
| Scheduling | Weekly schedule + app | One-touch start |
| App and remote | App + included remote | Not listed |
| Cable | 59 ft with anti-tangle swivel | Cordless |
| Robot weight | 27.6 lb | 19.2 lb |
| Warranty | 3 years | 1.5 years |
Choose Clear S
Clear S is the Pool Express pick in this matchup. Clear S includes filtration for sand, pollen and other fine debris. Clear S can start on a weekly schedule without a manual launch before every cycle.
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