Help me choose
A stronger Pool Express option
Dolphin Explorer E70 and Dolphin Premium 10 are compared feature by feature below. For a stronger Pool Express option, consider Dolphin Quantum. Inground pools up to 50 ft that need floor, wall and waterline cleaning, with fine debris.
Explorer
Dolphin Explorer E70
Inground pools up to 50 ft that need floor, wall and waterline cleaning, with fine debris.
Premium
Dolphin Premium 10
Above-ground and small inground pools up to 30 ft that need the floor vacuumed.
What we recommend instead
Dolphin Quantum
Inground pools up to 50 ft that need floor, wall and waterline cleaning, with fine debris.
$1,649
Buy Dolphin QuantumDolphin Explorer E70 or Dolphin Premium 10: our take
Dolphin Explorer E70 and Dolphin Premium 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
Dolphin Explorer E70 is intended for inground pools, while Dolphin Premium 10 is intended for inground and above-ground pools. Dolphin Explorer E70 is rated for pools up to 50 ft; Dolphin Premium 10 is rated up to 30 ft. Dolphin Explorer E70 cleans floor, walls, and waterline; Dolphin Premium 10 cleans floor. Dolphin Explorer E70 lists CleverClean navigation. Dolphin Premium 10 lists 1 active brush and CleverClean navigation.
Filtration and debris
Dolphin Explorer E70 includes Basket and UltraFilter; Dolphin Premium 10 includes Basket. That gives Dolphin Explorer E70 the clearer documented edge for fine silt, pollen and sand.
Controls and day-to-day ownership
Dolphin Explorer E70 provides a weekly timer, smartphone control, and included remote control; Dolphin Premium 10 provides one-touch starts and power-supply controls. Dolphin Explorer E70 uses a 60 ft corded cable with an anti-tangle swivel, while Dolphin Premium 10 uses continuous corded power.
Price, warranty and the decision
Dolphin Explorer E70 is listed at $2,099 and Dolphin Premium 10 at $719; Dolphin Premium 10 is $1,380 less. Dolphin Explorer E70 lists a 3-year warranty compared with 2 years for Dolphin Premium 10. Dolphin Explorer E70 and Dolphin Premium 10 each have a specific fit, but neither is the Pool Express pick for this job. Our better alternative is Dolphin Quantum. 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 | Dolphin Explorer E70 | Dolphin Premium 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 | YesEdge | No |
| Anti-tangle swivel | YesEdge | No |
| 3-year warranty | YesEdge | No |
| No recharging between cycles | Yes | Yes |
| 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 Explorer E70 stands out
Dolphin Explorer E70 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
- Adds smartphone control
Where Dolphin Premium 10 stands out
Dolphin Premium 10 is the better fit for shoppers prioritizing the lower $719 starting price.
- Is listed $1,380 lower
- Cleans the pool floor
Dolphin Explorer E70 vs Dolphin Premium 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 Explorer E70 | Dolphin Premium 10 |
|---|---|---|
| Best fit | Inground pools up to 50 ft that need floor, wall and waterline cleaning, with fine debris. | Above-ground and small inground pools up to 30 ft that need the floor vacuumed. |
| Starting price | $2,099 | $719 |
| Pool type | Inground | Inground, Above-ground |
| Maximum pool length | Up to 50 ft | Up to 30 ft |
| Cleaning coverage | Floor, Walls, Waterline | Floor |
| Power | Corded | Corded |
| Filtration | Basket, UltraFilter | Basket |
| Scheduling | Weekly schedule + app | One-touch start |
| App and remote | App + included remote | Power-supply controls |
| Cable | 60 ft with anti-tangle swivel | Not listed |
| Robot weight | Not listed | 14.6 lb |
| Warranty | 3 years | 2 years |
Consider the stronger Pool Express option
Dolphin Explorer E70 and Dolphin Premium 10 are compared feature by feature below. For a stronger Pool Express option, consider Dolphin Quantum. Inground pools up to 50 ft that need floor, wall and waterline cleaning, with fine debris.
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