Help me choose
Our pick: Dolphin Quantum
Dolphin Quantum is the Pool Express pick in this matchup. Dolphin Quantum uses the high-capacity XXL MaxBin for easier top-load debris handling. Dolphin Quantum adds smartphone control.
Premium
Dolphin Premium 30
Inground and above-ground pools up to 50 ft that need floor, wall and waterline cleaning on a weekly timer.
ProLine
Dolphin Quantum
Inground pools up to 50 ft that need floor, wall and waterline cleaning, with fine debris.
Why Dolphin Quantum is our pick
Dolphin Quantum
Inground pools up to 50 ft that need floor, wall and waterline cleaning, with fine debris.
$1,649
Buy Dolphin QuantumDolphin Premium 30 or Dolphin Quantum: our take
Dolphin Premium 30 and Dolphin Quantum 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 Premium 30 is intended for inground and above-ground pools, while Dolphin Quantum is intended for inground pools. Both are rated for pools up to 50 ft. Each cleans floor, walls, and waterline, so coverage alone does not separate them. Dolphin Premium 30 lists 2 active brushes and CleverClean navigation. Dolphin Quantum lists 2 active brushes, SmartNav 2.0 navigation, and Dual DC motors.
Filtration and debris
Dolphin Premium 30 includes Basket and UltraFilter; Dolphin Quantum includes XXL MaxBin and NanoFilters. Both have documented fine-debris media, so basket capacity and ease of cleaning matter more than fine-particle capability.
Controls and day-to-day ownership
Dolphin Premium 30 provides a weekly timer and power-supply controls; Dolphin Quantum provides a weekly timer, smartphone control, and included remote control. Dolphin Premium 30 uses continuous corded power, while Dolphin Quantum uses a 60 ft corded cable with an anti-tangle swivel. Dolphin Premium 30 is listed at 18.4 lb versus 18.3 lb for Dolphin Quantum; that 0.09999999999999787 lb difference matters when lifting the robot from the pool.
Price, warranty and the decision
Dolphin Premium 30 is listed at $1,279 and Dolphin Quantum at $1,649; Dolphin Premium 30 is $370 less. Each lists a 2-year manufacturer warranty. Pool Express pick: Dolphin Quantum. Dolphin Quantum uses the high-capacity XXL MaxBin for easier top-load debris handling. Dolphin Quantum adds smartphone control. Choose Dolphin Premium 30 when it is the better fit for shoppers prioritizing the lower $1,279 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 | Dolphin Premium 30 | Dolphin Quantum |
|---|---|---|
| Cleans the pool floor | Yes | Yes |
| Climbs and cleans walls | Yes | Yes |
| Scrubs the waterline | Yes | Yes |
| Fine-debris filter included | Yes | Yes |
| Large-debris filter | Yes | Yes |
| Automatic scheduling | Yes | Yes |
| Smartphone app | No | YesEdge |
| Anti-tangle swivel | Yes | Yes |
| 3-year warranty | No | 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 Premium 30 stands out
Dolphin Premium 30 is the better fit for shoppers prioritizing the lower $1,279 starting price.
- Is listed $370 lower
- 2-hour cycle, pools up to 50 ft
Where Dolphin Quantum stands out
Dolphin Quantum is the better fit for owners who put smartphone control first.
- Uses the high-capacity XXL MaxBin for easier top-load debris handling
- Adds smartphone control
- Weighs 18.3 lb versus 18.4 lb
Dolphin Premium 30 vs Dolphin Quantum 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 | Dolphin Quantum |
|---|---|---|
| Best fit | Inground and above-ground pools up to 50 ft that need floor, wall and waterline cleaning on a weekly timer. | Inground pools up to 50 ft that need floor, wall and waterline cleaning, with fine debris. |
| Starting price | $1,279 | $1,649 |
| Pool type | Inground, Above-ground | Inground |
| Maximum pool length | Up to 50 ft | Up to 50 ft |
| Cleaning coverage | Floor, Walls, Waterline | Floor, Walls, Waterline |
| Power | Corded | Corded |
| Filtration | Basket, UltraFilter | XXL MaxBin, NanoFilters |
| Scheduling | Weekly schedule | Weekly schedule + app |
| App and remote | Power-supply controls | App + included remote |
| Cable | Not listed | 60 ft with anti-tangle swivel |
| Robot weight | 18.4 lb | 18.3 lb |
| Warranty | 2 years | 2 years |
Choose Dolphin Quantum
Dolphin Quantum is the Pool Express pick in this matchup. Dolphin Quantum uses the high-capacity XXL MaxBin for easier top-load debris handling. Dolphin Quantum adds smartphone control.
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