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Dolphin Active 20 Robotic Pool Cleaner
Key Features
- In-Store Exclusive - The Dolphin Active 20 can only be purchased in-stores. Similar models can be purchased online that are often cheaper and with more features such as the Dolphin Quantum and Dolphin Explorer E30.
- No Smartphone App - The Dolphin Active 20 does not include the smartphone app like the Dolphin Active 30 and Dolphin Sigma.
- Full Pool Coverage - The Dolphin Active 20 cleans your entire pool, from floor to wall to waterline.
- Weaker Motors - The motors of the Active 20 only output 65 gallons per minute compared to the upgraded 75 from the commercial-grade motors of the ProLine.
- Fantastic Scrubbing Brush - We loved the Active 20's scrubbing brush, as it was able to remove algae and debris from our pool walls during testing.
- Shorter Warranty - The Dolphin Active 20 has a shorter 2 year warranty when compared to the Dolphin Premier and Dolphin Sigma's ProLine's 3 Year Warranty.
| Waterline Cleaning | |
| Filter | |
| Coverage | |
| User Experience | |
| Warranty | |
| Overall Score |
80
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Highs & Lows
The pros and cons of the Dolphin Active 20
- In-Store Exclusive
- High Performing
- Multi-Layer Filtration
- 3 Year Warranty
- Includes Caddy
- Expensive Compared to Online Counterparts
Waterline / Tileline Cleaning
Clean where other robots can't.90% of the bacteria in your pool is on the waterline. Don't get confused with robots that are "Wall Climbing". There is a big difference. Waterline cleaning means the Dolphin Active 20 actively scrubs and sticks to the waterline scrubbing away this problem area in the pool. It is a feature you don't want to miss.
Wall Climbing
Provides floor and wall coverageDolphin Active 20 is able to easily clean your walls of your pool.The Dolphin Active 20 combines wall climbing with the even more important waterline cleaning to provide a deep clean in your pool, giving you full floor, wall, and waterline coverage in your pool.
Anti-Tangle Swivel
No more tangled cords.With an Anti-tangle Swivel, the Dolphin Active 20 can fully explore and clean your pool without ever getting stuck. The innovative design allows the robot to move freely 360 degrees around your pool, without ever knotting the cord.
Ultra Efficient
Save Hundreds of Dollars Cleaning Your Pool a Year!Dolphin Active 20 saves hundreds of dollars a year in energy when compared to pressure-side or suction-side cleaners.

Plug and Play
Simply Plug Dolphin Active 20 in and start cleaning!Set up has never been easier. No installation needed. Dolphin Active 20 is ready to go right out of the box. No extra pumps, plumbing, or anything else needed. Simply plug Active 20 and start cleaning!

Precise Navigation
Navigate your pool efficiently™ coverage is powered by an advanced navigation system. This technology ensures that the most effecient route is used to clean your pool floor. So smart, the system automatically navigates around obstacles and quickly returns to its route.
Videos
Watch reviews and tutorials
| Seller | Buy From | Availability | Shop Online |
|---|---|---|---|
| In-Store Exclusive | $1199 | Similar Robots |
The Dolphin Active 20 is only sold in-stores. Robots that are sold in-stores only are often overpriced when compared to their online counterparts. Usually marked up $100-300 more and with a shorter warranty, you may want to consider an alternative robot.
Looking for the best deal on the Dolphin Active 20 and other robotic pool cleaners? Look no further, we have you covered. We searched the web and found the best deals on Maytronics, Aquabot, Polaris, and other cleaners.
Compare to higher rated robots
See how this cleaner stacks up against top picks
Dolphin Sigma
Highs
- Dolphin's Best Pool Robot Yet - More Features, More Filters, & More Power.
- Most Advanced Dolphin Ever - Utilizes Gyroscope
- Includes NanoFilters - Unlock a Deeper Clean
- Quad Scrubbing Brushes - 4X Cleaning Power
- Utilizes 3 Dolphin ProLine Commercial-Grade Motors
Dolphin Premier
Highs
- Only Dolphin with a Leaf Bag - includes Multi-Media
- Waterline Cleaning Beast
- New, High Performing Dolphin ProLine Model
- NanoFiltration - Premier's NanoFilters allow it to clean deeper than standard Dolphin pool robots
- 3 Year Warranty
Customer Reviews
Real feedback from verified buyers
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Questions & Answers
Common questions about the Dolphin Active 20
| Pool Types | In Ground |
|---|---|
| Pool Size | 40 ft |
| Pool Shape | Rectangle, Oval, or Freeform |
| Obstacles | Steps, Ladder, Drain Cover, Ledges, Pop-Ups |
| Surface | Gunite, Fiberglass, Vinyl, Liner |
| Waterline Cleaning | Yes |
|---|---|
| Number of Filters Included | Ultra-Fine Filter Kit |
| Filter Cleaning | Top Access |
| Cleaning Coverage | Floor, Walls and Waterline |
| Cleaning Cycle(s) | 2 hrs |
| Number of Brushes | 2 |
| Remote operation | No |
|---|---|
| WiFi / Bluetooth | WiFi: No Bluetooth: No |
| Smartphone App | No |
| Automated Weekly Timer | Yes |
| Full Bag Indicator | No |
|---|---|
| Cable Length | 60 ft |
| Anti-Tangling Swivel | Yes |
| Restocking Fee | No No Restocking Fee Ever. |
| Warranty | 2 Years |
| Caddy Included | Optional Caddies Available |
| Part Number | 99996203-USW |
| ASIN |