Robotic pool cleaner comparison

Dolphin Advantage vs Dolphin EON 100

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

By Brian Williamson, Pool Express product specialist
Updated November 9, 2026

Better alternative

A stronger Pool Express option

Dolphin Advantage and Dolphin EON 100 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.

Buy Dolphin Quantum Compare every robot

Advantage

Dolphin Advantage

Inground pools up to 33 ft that need floor and wall cleaning.

Listed price $699

View better alternatives

EON

Dolphin EON 100

Inground and above-ground pools up to 50 ft with steps, benches or tanning ledges that need whole-pool cordless cleaning, with a two-year warranty.

Listed price See product

View better alternatives

A better alternative

What we recommend instead

Pool Express pick

Dolphin Quantum

Inground pools up to 50 ft that need floor, wall and waterline cleaning, with fine debris.

$1,649

Buy Dolphin Quantum

Buying guidance

Dolphin Advantage or Dolphin EON 100: our take

Dolphin Advantage and Dolphin EON 100 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 Advantage is intended for inground pools, while Dolphin EON 100 is intended for inground and above-ground pools. Dolphin Advantage is rated for pools up to 33 ft; Dolphin EON 100 is rated up to 50 ft. Dolphin Advantage cleans floor and walls; Dolphin EON 100 cleans floor, walls, and waterline. Dolphin Advantage lists 1 active brush. Dolphin EON 100 lists SmartMap navigation.

Filtration and debris

Both models include Basket.

Controls and day-to-day ownership

Dolphin Advantage provides a weekly timer and power-supply controls; Dolphin EON 100 provides a weekly timer and smartphone control. Dolphin Advantage uses a 50 ft corded cable, while Dolphin EON 100 uses cordless battery power. Dolphin Advantage is listed at 14 lb versus 22.1 lb for Dolphin EON 100; that 8.100000000000001 lb difference matters when lifting the robot from the pool.

Price, warranty and the decision

Each lists a 2-year manufacturer warranty. Dolphin Advantage and Dolphin EON 100 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 Advantage	Dolphin EON 100
Cleans the pool floor	Yes	Yes
Climbs and cleans walls	Yes	Yes
Scrubs the waterline	No	YesEdge
Fine-debris filter included	No	No
Large-debris filter	Yes	Yes
Automatic scheduling	Yes	Yes
Smartphone app	No	YesEdge
Anti-tangle swivel	Not listed	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 Advantage stands out

Dolphin Advantage is the better fit for inground pools up to 33 ft that need floor and wall cleaning.

Runs from continuous plug-in power without a recharge between cycles
Weighs 14 lb versus 22.1 lb

Where Dolphin EON 100 stands out

Dolphin EON 100 is the better fit for owners who value cordless handling more than automatic scheduling and continuous power.

Cleans the floor, walls and waterline instead of stopping below the tile line
Adds smartphone control
Is rated for pools up to 50 ft

Dolphin Advantage vs Dolphin EON 100 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 Advantage	Dolphin EON 100
Best fit	Inground pools up to 33 ft that need floor and wall cleaning.	Inground and above-ground pools up to 50 ft with steps, benches or tanning ledges that need whole-pool cordless cleaning, with a two-year warranty.
Starting price	$699	See product
Pool type	Inground	Inground, Above-ground
Maximum pool length	Up to 33 ft	Up to 50 ft
Cleaning coverage	Floor, Walls	Floor, Walls, Waterline
Power	Corded	Cordless
Filtration	Basket	Basket
Scheduling	Weekly schedule	Weekly schedule + app
App and remote	Power-supply controls	App control
Cable	50 ft	Cordless
Robot weight	14 lb	22.1 lb
Warranty	2 years	2 years

Final call

Consider the stronger Pool Express option