Dolphin Liberty
Cordless Robots
No cable, no power supply by the pool. Compare the Dolphin Liberty 200 and Liberty 300 by runtime, charging, pickup and price, and find the right cordless robot for in-ground and above-ground pools up to 50 ft.
Get the highlights.

No Cable. No Power Supply. No Hassle.

Lift, Rinse, Replace

One Cycle per Charge, or a Week of Them

Consider the Dolphin ProLine™
Compare the Dolphin Liberty Lineup
Dolphin's cordless robots, side by side. The Liberty 200 is the entry point and the Liberty 300 adds up to a week of cleaning per charge and Click-Up™ pickup. Both clean the floor and walls of pools up to 50 ft with no cable and no power supply by the pool.
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|---|---|---|
| Liberty 200 | Liberty 300 | |
| Price | $999 | $1099 on Amazon |
| Pool Size | Up to 50 ft | Up to 50 ft |
| Coverage | Floor, walls | Floor, walls |
| Cleaning Cycle | 1.5 hr | 1.5 hr |
| Cleaning Modes | Standard, Quick Clean | Standard, Quick Clean, Eco |
| Runtime per Charge | One 1.5 hr cycle | Up to a week of cycles |
| Charging | Magnetic-Connect inductive | Magnetic-Connect inductive |
| Self-Parking | ||
| Click-Up™ Pickup | ||
| Filter | Top-load basket, clear lid | Top-load basket, clear lid |
| Cable | None: cordless | None: cordless |
| Weight | 17.86 lb | 17.86 lb |
| Warranty | 2 years | 2 years |
| Shop Now | Shop | Shop |
Shop the Dolphin Liberty Lineup
Today's price on each Liberty: the Liberty 200 ships free from our warehouse with the full 2-year warranty, and the Liberty 300 is sold through Amazon.
Dolphin Liberty 200
Dolphin's first cordless robot. The Liberty 200 cleans the floor and walls of in-ground and above-ground pools up to 50 ft on a 1.5-hour charge, with Magnetic-Connect inductive charging, a top-load filter basket and a 2-year warranty.
- Floor + Walls
- One 1.5 hr cycle per charge
- 2 years warranty
Dolphin Liberty 300
The cordless Dolphin Liberty 300 cleans the floor and walls of pools up to 50 ft for up to a week on one charge, with Click-Up pickup, Magnetic-Connect inductive charging, a top-load filter basket and a 2-year warranty.
- Floor + Walls
- Up to a week of cycles per charge
- 2 years warranty
No Cable. No Power Supply. No Hassle.
Every Dolphin Liberty runs on a built-in lithium-ion battery. There is no floating cable to route and no power supply by the pool: charge it, drop it in, press start and lift it out by its handle when the cycle ends. At 17.86 lb, the Liberty is Dolphin's first cordless robot and one of its lightest.
Two motors, an active brush and CleverClean™ navigation scrub the floor and climb the walls of in-ground and above-ground pools up to 50 ft on a 1.5-hour cycle, across concrete, plaster, pebble, tile, vinyl and fiberglass.

Snap On, Charge, Swim
The inductive charger snaps onto the back of the robot magnetically. There are no exposed pins to corrode and no need to towel the robot dry first. A full charge takes up to about 6 hours, so most owners charge overnight in a shaded spot and run the next day; three LED lights show the battery status at a glance. When the cycle ends, or the battery runs low, the Liberty parks itself at the nearest wall, so you never fish it out of the deep end.

Match the Liberty to the Pool
Both Libertys clean the same pools the same way. The choice comes down to how often you want to charge and how you want to get the robot out. For recommendations across every Dolphin family, read our guide to the best robotic pool cleaners →
Lift, Rinse, Replace
Both Libertys use a large top-loading basket with a clear lid that shows when it is full. Lift it out, rinse it with a hose and drop it back in: no bag to turn inside out and no reaching under a dripping robot.
Compare Liberty Filtration
One Cycle per Charge, or a Week of Them
The Liberty 200 runs one 1.5-hour cycle per charge, with Standard and Quick Clean modes. The Liberty 300 carries a bigger battery for up to a week of cycles per charge, adds an Eco mode, and introduces Click-Up™ pickup: shake the rattle and the robot surfaces at the nearest wall.
Compare Liberty Runtime
Covered for 2 Years
Every Dolphin Liberty is backed by a 2-year warranty with service through 1,200+ Dolphin dealers. Charge it in a shaded spot, store it around half charge over winter and the lithium-ion battery stays healthy season after season.
Shop the Liberty 200
Consider the Dolphin ProLine™
The Liberty robots earn their keep by cutting the cord, but they clean the floor and walls only, with no weekly timer or app. For waterline scrubbing and the finest filtration, the corded Dolphin ProLine™ robots bring commercial-grade motors, NanoFilters™, a weekly timer and a 3-year warranty. Not sure a cordless robot fits your pool? Talk to a Dolphin specialist.
Explore the ProLine™
Two Libertys, Zero Cables
The Dolphin Liberty 200 ships free with a 2-year warranty, and the Liberty 300 is a click away on Amazon. Compare the full Dolphin lineup when a corded robot with waterline cleaning, NanoFiltration™ or a weekly timer is the better fit.