Help me choose
Our pick: Clear UV
Clear UV is the Pool Express pick in this matchup. Clear UV adds built-in UV-C water treatment while the robot cleans. Clear UV runs from continuous plug-in power without a recharge between cycles.
CLEAR
Clear UV
Inground pools up to 50 ft that need floor, wall and waterline cleaning, with fine debris.
Liberty
Dolphin Liberty 600
Inground and above-ground pools up to 50 ft that need floor, wall, waterline and lounge-area cleaning without a cord.
Why Clear UV is our pick
Clear UV
Inground pools up to 50 ft that need floor, wall and waterline cleaning, with fine debris.
$1,999
Buy Clear UVClear UV or Dolphin Liberty 600: our take
Clear UV and Dolphin Liberty 600 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
Clear UV is intended for inground pools, while Dolphin Liberty 600 is intended for inground and above-ground pools. Both are rated for pools up to 50 ft. Each cleans floor, walls, and waterline, so coverage alone does not separate them. Clear UV's documented cleaning system includes 2 active brushes, Intelligent navigation (C9 microprocessor), and Quad (2 pump + 2 drive) motors.
Filtration and debris
Clear UV includes UltraFilter; Dolphin Liberty 600 includes Basket and UltraFilter. Both have documented fine-debris media, so basket capacity and ease of cleaning matter more than fine-particle capability. Dolphin Liberty 600 has the better documented path for bulky leaves and larger debris.
Controls and day-to-day ownership
Clear UV provides a weekly timer, smartphone control, and included remote control; Dolphin Liberty 600 provides a weekly timer and smartphone control. Clear UV uses a 59 ft corded cable with an anti-tangle swivel, while Dolphin Liberty 600 uses cordless battery power. Clear UV is listed at 27.6 lb versus 25.8 lb for Dolphin Liberty 600; that 1.8000000000000007 lb difference matters when lifting the robot from the pool.
Price, warranty and the decision
Clear UV is listed at $1,999 and Dolphin Liberty 600 at $1,729; Dolphin Liberty 600 is $270 less. Each lists a 3-year manufacturer warranty. Pool Express pick: Clear UV. Clear UV adds built-in UV-C water treatment while the robot cleans. Clear UV runs from continuous plug-in power without a recharge between cycles. Choose Dolphin Liberty 600 when it is the better fit for shoppers prioritizing the lower $1,729 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 | Clear UV | Dolphin Liberty 600 |
|---|---|---|
| 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 | No | YesEdge |
| Automatic scheduling | Yes | Yes |
| Smartphone app | Yes | Yes |
| Anti-tangle swivel | Yes | Not listed |
| 3-year warranty | Yes | Yes |
| No recharging between cycles | YesEdge | No |
| Built-in UV-C water treatment | YesEdge | No |
Unknown is not treated as “no.” Specifications come from the product pages, current catalog records and manufacturer material collected for this site.
Where Clear UV stands out
Clear UV is the better fit for algae-prone pools that benefit from supplemental UV-C treatment.
- Adds built-in UV-C water treatment while the robot cleans
- Runs from continuous plug-in power without a recharge between cycles
Where Dolphin Liberty 600 stands out
Dolphin Liberty 600 is the better fit for shoppers prioritizing the lower $1,729 starting price.
- Includes a large-debris bin or bag for leaves
- Is listed $270 lower
- Weighs 25.8 lb versus 27.6 lb
Clear UV vs Dolphin Liberty 600 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 | Clear UV | Dolphin Liberty 600 |
|---|---|---|
| Best fit | Inground pools up to 50 ft that need floor, wall and waterline cleaning, with fine debris. | Inground and above-ground pools up to 50 ft that need floor, wall, waterline and lounge-area cleaning without a cord. |
| Starting price | $1,999 | $1,729 |
| Pool type | Inground | Inground, Above-ground |
| Maximum pool length | Up to 50 ft | Up to 50 ft |
| Cleaning coverage | Floor, Walls, Waterline | Floor, Walls, Waterline |
| Power | Corded | Cordless |
| Filtration | UltraFilter | Basket, UltraFilter |
| Scheduling | Weekly schedule + app | Weekly schedule + app |
| App and remote | App + included remote | App control |
| Cable | 59 ft with anti-tangle swivel | Cordless |
| Robot weight | 27.6 lb | 25.8 lb |
| Warranty | 3 years | 3 years |
Choose Clear UV
Clear UV is the Pool Express pick in this matchup. Clear UV adds built-in UV-C water treatment while the robot cleans. Clear UV runs from continuous plug-in power without a recharge between cycles.
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