Help me choose
A stronger Pool Express option
Dolphin Premium 30 and Niya Sonar 10 are compared feature by feature below. For a stronger Pool Express option, consider Dolphin Premier. Inground pools up to 50 ft that need floor, wall and waterline cleaning, with fine debris and heavy leaves.
Premium
Dolphin Premium 30
Inground and above-ground pools up to 50 ft that need floor, wall and waterline cleaning on a weekly timer.
Niya Sonar
Niya Sonar 10
Above-ground pools up to 20 ft that need the floor vacuumed without a cord.
What we recommend instead
Dolphin Premier
Inground pools up to 50 ft that need floor, wall and waterline cleaning, with fine debris and heavy leaves.
$1,999
Buy Dolphin PremierDolphin Premium 30 or Niya Sonar 10: our take
Dolphin Premium 30 and Niya Sonar 10 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. Dolphin Premium 30 is rated for pools up to 50 ft; Niya Sonar 10 is rated up to 20 ft. Dolphin Premium 30 cleans floor, walls, and waterline; Niya Sonar 10 cleans floor. Dolphin Premium 30 lists 2 active brushes and CleverClean navigation. Niya Sonar 10 lists Dual drive motors.
Filtration and debris
Dolphin Premium 30 includes Basket and UltraFilter; Niya Sonar 10 includes Basket. That gives Dolphin Premium 30 the clearer documented edge for fine silt, pollen and sand.
Controls and day-to-day ownership
Dolphin Premium 30 provides a weekly timer and power-supply controls; Niya Sonar 10 provides one-touch starts and power-supply controls. Dolphin Premium 30 uses continuous corded power, while Niya Sonar 10 uses cordless battery power. Dolphin Premium 30 is listed at 18.4 lb versus 7.1 lb for Niya Sonar 10; that 11.299999999999999 lb difference matters when lifting the robot from the pool.
Price, warranty and the decision
Dolphin Premium 30 is listed at $1,279 and Niya Sonar 10 at $149; Niya Sonar 10 is $1,130 less. Dolphin Premium 30 lists a 2-year warranty compared with 1 years for Niya Sonar 10. Dolphin Premium 30 and Niya Sonar 10 each have a specific fit, but neither is the Pool Express pick for this job. Our better alternative is Dolphin Premier. Inground pools up to 50 ft that need floor, wall and waterline cleaning, with fine debris and heavy leaves.
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 Premium 30 | Niya Sonar 10 |
|---|---|---|
| Cleans the pool floor | Yes | Yes |
| Climbs and cleans walls | YesEdge | No |
| Scrubs the waterline | YesEdge | No |
| Fine-debris filter included | YesEdge | No |
| Large-debris filter | Yes | Yes |
| Automatic scheduling | YesEdge | No |
| Smartphone app | No | No |
| Anti-tangle swivel | Yes | 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 Premium 30 stands out
Dolphin Premium 30 is the better fit for pools up to 50 ft.
- Cleans the floor, walls and waterline instead of stopping below the tile line
- Includes filtration for sand, pollen and other fine debris
- Can start on a weekly schedule without a manual launch before every cycle
- Carries a 2-year warranty instead of 1 years
Where Niya Sonar 10 stands out
Niya Sonar 10 is the better fit for shoppers prioritizing the lower $149 starting price.
- Is listed $1,130 lower
- Weighs 7.1 lb versus 18.4 lb
Dolphin Premium 30 vs Niya Sonar 10 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 Premium 30 | Niya Sonar 10 |
|---|---|---|
| Best fit | Inground and above-ground pools up to 50 ft that need floor, wall and waterline cleaning on a weekly timer. | Above-ground pools up to 20 ft that need the floor vacuumed without a cord. |
| Starting price | $1,279 | $149 |
| Pool type | Inground, Above-ground | Inground, Above-ground |
| Maximum pool length | Up to 50 ft | Up to 20 ft |
| Cleaning coverage | Floor, Walls, Waterline | Floor |
| Power | Corded | Cordless |
| Filtration | Basket, UltraFilter | Basket |
| Scheduling | Weekly schedule | One-touch start |
| App and remote | Power-supply controls | Power-supply controls |
| Cable | Not listed | Cordless |
| Robot weight | 18.4 lb | 7.1 lb |
| Warranty | 2 years | 1 years |
Consider the stronger Pool Express option
Dolphin Premium 30 and Niya Sonar 10 are compared feature by feature below. For a stronger Pool Express option, consider Dolphin Premier. Inground pools up to 50 ft that need floor, wall and waterline cleaning, with fine debris and heavy leaves.
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