Skip to main content

Free Shipping, 30-day trial and a low price guarantee on every robot. Talk to a Pool Pro

Free Shipping and a low price guarantee on every pump. Need help sizing a pump?

Hourly water readings and personalized guidance in the ICO app, with no subscription required. Ask a Pool Pro

UV systems are sized to your pump's flow rate. Talk to a Pool Pro before you order.

Can't find a part? We can usually source any pool or spa product.

Free tools for choosing and running pool equipment. See all tools or ask a Pool Pro.

Reviews are written by our in-house pool professionals from hands-on testing. How we test

Robotic pool cleaner comparison

Dolphin Premium 10 vs Dolphin W20

A side-by-side comparison of pool fit, cleaning coverage, filtration, controls and the better Pool Express option.

Dolphin Premium 10 Dolphin W20
Choose by pool type

Residential and commercial pools need different robots

Dolphin Premium 10 and Dolphin W20 serve different kinds of pools, so there is no honest one-size-fits-all winner. Choose Dolphin Escape for residential use. Choose Dolphin Wave 60 for commercial use.

Right robot for each job

Choose residential and commercial cleaners separately

Buying guidance

Dolphin Premium 10 or Dolphin W20: our take

Dolphin Premium 10 and Dolphin W20 can be compared on specifications, but they are designed for different jobs. Start with residential versus commercial use, then use the details below to understand the tradeoffs.

Pool fit and cleaning reach

Dolphin Premium 10 is intended for inground and above-ground pools, while Dolphin W20 is intended for commercial pools. Dolphin Premium 10 has a published maximum pool length of 30 ft; the other model does not have a verified length in our source material. Dolphin Premium 10 cleans floor; Dolphin W20 cleans floor, walls, and waterline. Dolphin Premium 10 lists 1 active brush and CleverClean navigation. Dolphin W20 lists Commercial-grade motors.

Filtration and debris

Dolphin Premium 10 has documented included filtration—Basket—while the other model's included media is not fully published. Dolphin Premium 10 also has the better documented path for bulky leaves and larger debris.

Controls and day-to-day ownership

Dolphin Premium 10 provides one-touch starts and power-supply controls; Dolphin W20 provides no fully published timer, app or remote specification. Both use continuous corded power.

Price, warranty and the decision

Dolphin Premium 10 is listed at $719 and Dolphin W20 at $1,999; Dolphin Premium 10 is $1,280 less. Dolphin Premium 10 lists a 2-year warranty compared with 3 years for Dolphin W20. These robots are built for different jobs, so pool type and facility capacity decide the comparison before individual features do. For a residential pool, the Pool Express pick is Dolphin Escape. Inground and above-ground pools up to 30 ft that need floor cleaning. For a commercial facility, the Pool Express pick is Dolphin Wave 60. Commercial pools up to 50 ft that need floor, wall and waterline 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 Premium 10 Dolphin W20
Cleans the pool floor Yes Yes
Climbs and cleans walls No YesEdge
Scrubs the waterline No YesEdge
Fine-debris filter included No No
Large-debris filter YesEdge No
Automatic scheduling No Not listed
Smartphone app No Not listed
Anti-tangle swivel No Not listed
3-year warranty No YesEdge
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 10 stands out

Dolphin Premium 10 is the better fit for shoppers prioritizing the lower $719 starting price.

  • Includes a large-debris bin or bag for leaves
  • Is listed $1,280 lower

Where Dolphin W20 stands out

Dolphin W20 is the better fit for commercial pools that need floor, wall and waterline cleaning.

  • Cleans the floor, walls and waterline instead of stopping below the tile line
  • Carries a 3-year warranty instead of 2 years

Dolphin Premium 10 vs Dolphin W20 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 10 Dolphin W20
Best fit Above-ground and small inground pools up to 30 ft that need the floor vacuumed. Commercial pools that need floor, wall and waterline cleaning.
Starting price $719 $1,999
Pool type Inground, Above-ground Commercial
Maximum pool length Up to 30 ft Not listed
Cleaning coverage Floor Floor, Walls, Waterline
Power Corded Corded
Filtration Basket Not listed
Scheduling One-touch start Not listed
App and remote Power-supply controls Not listed
Cable Not listed Not listed
Robot weight 14.6 lb Not listed
Warranty 2 years 3 years
Final call

Choose for the pool you operate

Dolphin Premium 10 and Dolphin W20 serve different kinds of pools, so there is no honest one-size-fits-all winner. Choose Dolphin Escape for residential use. Choose Dolphin Wave 60 for commercial use.

Keep comparing without rebuilding the same specification table yourself.