Dolphin Explorer
Robotic Pool Cleaners
From the plug-and-play E10 to the app-controlled Explorer E70 with its caddy, compare every Dolphin Explorer by pool size, coverage, filtration, controls and price, and find the right Explorer for your pool.
Compare the Dolphin Explorer Lineup
From the Dolphin E10 to the Explorer E70, review every Explorer side by side. Pool size and coverage set the floor; the Wi-Fi models add the weekly timer and app control.
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| E10 | Explorer E20 | Explorer E30 | Explorer E50 | Explorer E70 | |
| Price | $499 | $669 | $1099 | $1629 | $2099 |
| Pool Size | Up to 33 ft | Up to 33 ft | Up to 40 ft | Up to 50 ft | Up to 50 ft |
| Coverage | Floor | Floor, walls | Floor, walls, waterline | Floor, walls, waterline | Floor, walls, waterline |
| Scrubbing Brushes | 1 | 1 | 2 | 2 | 4 |
| Suction | 4,000 GPH | 4,000 GPH | 4,000 GPH | 4,000 GPH | 4,500 GPH |
| Filter | Top-load cartridge | Top-load cartridge | Multi-layer cartridge | Dual-layer cartridge | Dual-layer cartridge |
| Weekly Timer | |||||
| myDolphin Plus App | |||||
| Caddy Included | |||||
| Warranty | 2 years | 2 years | 2 years | 2 years | 2 years |
| Shop Now | Shop | Shop | Shop | Shop | Shop |
Shop the Dolphin Explorer Lineup
Today's price on every Explorer, with free shipping and the full 2-year manufacturer warranty on each one.
Dolphin Explorer E70
A larger-pool Explorer™ that includes a caddy.
- Floor + Walls + Waterline
- Dual-layer cartridge
- 2 years warranty
Dolphin Explorer E50
Wi-Fi cleaning with waterline coverage for larger pools.
- Floor + Walls + Waterline
- Dual-layer cartridge
- 2 years warranty
Dolphin Explorer E30
Entry Wi-Fi with myDolphin™ Plus app control.
- Floor + Walls + Waterline
- Multi-layer cartridge
- 2 years warranty
Dolphin Explorer E20
Wall climbing on a budget in the Explorer™ line.
- Floor + Walls
- Top-load cartridge
- 2 years warranty
Dolphin E10
The base model of the Explorer™ line — simple plug-and-play floor cleaning for above-ground pools.
- Floor only
- Top-load cartridge
- 2 years warranty
Dependable Cleaning, Priced Right.
The Explorer family is Dolphin's value line: corded, plug-and-play robots with top-loading filter cartridges, CleverClean™ navigation and a 2-year warranty. Lower the robot in by its handle, press start, and it scrubs and vacuums without a booster pump or hoses.
Compare pool size, coverage, brush count and controls before choosing. The E10 and E20 keep it simple; the E30, E50 and E70 add waterline scrubbing, a weekly timer and the myDolphin™ Plus app. For NanoFilters™, the oversized MaxBin™ and HyperBrush™ scrubbing, step up to the Dolphin Max-Series™.

From Above-Ground to 50-Foot Pools
The E10 cleans the floor of above-ground and small pools up to 33 ft. The Explorer E20 adds wall climbing, the Explorer E30 adds the waterline, Wi-Fi and a weekly timer for pools up to 40 ft, and the Explorer E50 and Explorer E70 extend the range to 50 ft, with the E70 adding four brushes, more suction and an included caddy.

Match the Explorer to the Pool
Start with your pool length and the coverage you need, then choose the filtration and controls that fit your routine. For recommendations across every Dolphin family, read our guide to the best robotic pool cleaners →
Floor, Walls, or the Waterline Too
The E10 vacuums and scrubs the floor, which is all an above-ground pool needs. The Explorer E20 climbs the walls, and the E30, E50 and E70 scrub the waterline as well, so the tile line stays clean without a hand brush. Match the coverage to where your pool collects dirt.
Compare Explorer Coverage
Top-Load Cartridges, Rinsed in Seconds
Every Explorer uses a top-loading filter cartridge: lift the lid, pull the basket, rinse with a hose and drop it back in. The E30 steps up to a multi-layer cartridge and the E50 and E70 to a dual-layer cartridge that holds fine dirt and leaves alike. For NanoFilters™ that trap microscopic algae, compare the Max-Series™ and ProLine™.
Compare Explorer Filtration
Plug-and-Play or the myDolphin™ Plus App
The E10 and E20 are plug and play: press the button on the power supply and the robot cleans. The Explorer E30, E50 and E70 add Wi-Fi, so you can start a cycle, set a weekly timer and steer the robot to a spot from the myDolphin™ Plus app on your phone.
Compare Explorer Controls
Consider the Dolphin Max-Series™
The Explorer line is a dependable, value-focused way to keep a pool clean. For more power, smarter navigation and finer filtration, the Dolphin Max-Series™ adds the oversized MaxBin™, HyperBrush™ scrubbing and SmartNav 2.0™, often at a similar price, and the Dolphin ProLine™ brings commercial-grade motors, NanoFilters™ and up to a 3-year warranty. Not sure which Explorer fits your pool? Talk to a Dolphin specialist.
Explore the Max-Series™
Five Explorers, One for Every Pool
Every Dolphin Explorer ships free with a 2-year warranty. Compare the full Dolphin lineup when you need NanoFiltration™, a larger filter or longer warranty coverage.