Dolphin robotic pool cleaners

Dolphin Robotic Pool Cleaners

Every Dolphin robot by Maytronics from an authorized retailer. Start with our three top picks, or filter the full lineup by pool surface, debris, and budget.

Free ShippingFast 1–3 day delivery
30-Day ReturnsNo restocking fees
Up to 3-Year WarrantyFull manufacturer coverage
Call 888-615-4806Talk to a Dolphin specialist
Top Picks 2026

Start with our three best Dolphins

Chosen from the full lineup for cleaning power, value, and warranty. Compare them side by side, then add one to your cart or open the full details.

Compare every model →
Best Overall Dolphin Quantum Robotic Pool Cleaner
Max-Series™ / ProLine™

Dolphin Quantum

$1799$1599Save $200

Our most popular Dolphin: floor-to-waterline cleaning, the XXL MaxBin™ with NanoFilters™, and a weekly timer.

Pool size
Up to 50 ft
Cleans
Floor + Walls + Waterline
Filtration
XXL MaxBin™ + NanoFilters™
Control
Weekly timer + SmartNav 2.0™
Warranty
2 years
View Details

In stock · ships free in 1–3 days

Best Value Dolphin Escape Robotic Pool Cleaner
Max-Series™

Dolphin Escape

$999$659Save $340

The lowest-priced Max-Series™ robot: MaxBin™ filtration and 2× faster HyperBrush™ scrubbing for above-ground and smaller pools.

Pool size
Up to 33 ft
Cleans
Floor only
Filtration
MaxBin™
Control
Plug & play
Warranty
2 years
View Details

In stock · ships free in 1–3 days

Most Advanced Dolphin Sigma Robotic Pool Cleaner
ProLine™

Dolphin Sigma

$2999$2349Save $650

The flagship ProLine™ robot: gyroscope navigation, app control, dual active brushes, and a 3-year warranty.

Pool size
Up to 50 ft
Cleans
Floor + Walls + Waterline
Filtration
NanoFilters™
Control
myDolphin™ Plus app + Gyro
Warranty
3 years
View Details

In stock · ships free in 1–3 days

Every Model

Find your Dolphin in seconds

Pick your pool surface, the debris you fight most, and your budget. Results update instantly, and every robot ships free with a manufacturer warranty.

Pool surface
Debris
Budget
Showing all models
Dolphin Quantum Robotic Pool Cleaner
Max-Series™ / ProLine™ · Up to 50 ft

Dolphin Quantum

$1799$1599Save $200

Tops the Max-Series™ and starts the ProLine™ with NanoFilters™.

  • Floor + Walls + Waterline
  • XXL MaxBin™ + NanoFilters™
  • 2 years warranty
Details
Dolphin Cayman Robotic Pool Cleaner
Max-Series™ · Up to 33 ft

Dolphin Cayman

$1299$1049Save $250

The best-value Max-Series™ performer with a weekly timer, for in-ground or above-ground pools.

  • Floor + Walls
  • MaxBin™
  • 2 years warranty
Details
Dolphin Escape Robotic Pool Cleaner
Max-Series™ · Up to 33 ft

Dolphin Escape

$999$659Save $340

The entry Max-Series™ robot for above-ground and small in-ground pools.

  • Floor only
  • MaxBin™
  • 2 years warranty
Details
Dolphin Sigma Robotic Pool Cleaner
ProLine™ · Up to 50 ft

Dolphin Sigma

$2999$2349Save $650

The most advanced Dolphin ever, with a gyroscope and app control.

  • Floor + Walls + Waterline
  • NanoFilters™
  • 3 years warranty
Details
Dolphin Premier Robotic Pool Cleaner
ProLine™ · Up to 50 ft

Dolphin Premier

$2499$1949Save $550

The only Dolphin with swappable MultiMedia™ filtration.

  • Floor + Walls + Waterline
  • MultiMedia™ + NanoFilters™
  • 3 years warranty
Details
Dolphin Explorer E70 Robotic Pool Cleaner
Explorer™ · Up to 50 ft

Dolphin Explorer E70

$2299$2099Save $200

A larger-pool Explorer™ that includes a caddy.

  • Floor + Walls + Waterline
  • Dual-layer cartridge
  • 2 years warranty
Details
Dolphin Explorer E50 Robotic Pool Cleaner
Explorer™ · Up to 50 ft

Dolphin Explorer E50

$1799$1629Save $170

Wi-Fi cleaning with waterline coverage for larger pools.

  • Floor + Walls + Waterline
  • Dual-layer cartridge
  • 2 years warranty
Details
Dolphin Explorer E30 Robotic Pool Cleaner
Explorer™ · Up to 40 ft

Dolphin Explorer E30

$1699$1099Save $600

Entry Wi-Fi with myDolphin™ Plus app control.

  • Floor + Walls + Waterline
  • Multi-layer cartridge
  • 2 years warranty
Details
Dolphin Explorer E20 Robotic Pool Cleaner
Explorer™ · Up to 33 ft

Dolphin Explorer E20

$1299$669Save $630

Wall climbing on a budget in the Explorer™ line.

  • Floor + Walls
  • Top-load cartridge
  • 2 years warranty
Details
Dolphin E10 Robotic Pool Cleaner
Explorer™ · Up to 33 ft

Dolphin E10

$699$499Save $200

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
Details
Dolphin Nautilus Pool Up Robotic Pool Cleaner
Nautilus™ · Up to 33 ft

Dolphin Nautilus Pool Up

$799$599Save $200

The entry-level Nautilus™ — simple plug-and-play floor and wall cleaning with a high-capacity filter bag.

  • Floor + Walls
  • High-capacity filter bag
  • 1 year warranty
Details
Featured Lineups

Shop by Dolphin lineup

Explore Dolphin families for premium performance, high-value features, or straightforward everyday cleaning.

Dolphin ProLine robotic pool cleaners

Dolphin ProLine™

Commercial-grade motors, NanoFiltration™, and waterline cleaning — our most advanced robots.

Discover ProLine™ →
Dolphin Max-Series robotic pool cleaners

Dolphin Max-Series™

The oversized MaxBin™ filter and HyperBrush™ scrubbing — more features for less.

Explore Max-Series™ →
Dolphin Nautilus robotic pool cleaners

Dolphin Nautilus

Dependable, great-value cleaning for every pool — browse the full Nautilus range.

Browse Nautilus →
Explore More

Complete your pool care

Match a robot to your exact pool with our buying guides, then round out your setup with a surface skimmer and a smart water monitor.

Robotic pool cleaner buying guides

Buying Guides

Find the best robot for your debris, pool surface, size, budget, and must-have features.

Browse all guides →
Automatic pool skimmers

Pool Skimmers

Solar-powered surface skimmers that clear floating leaves, bugs & pollen before they sink.

Shop pool skimmers →
Smart pool water monitors

Water Monitors

Smart monitors that track pH, chlorine, salt & temperature 24/7 and guide your dosing.

Shop water monitors →
Why Buy From Us

The smartest place to buy your Dolphin

Lowest price

Lowest Price Guarantee

Buy direct from our 10,000+ unit warehouse at unbeatable prices, with price match.

Fast free shipping

Fast Free Shipping

Ships free from our warehouse, usually within one business day.

Returns and warranty

30-Day Returns & Warranty

Simple 30-day returns, plus a full 1–3 year manufacturer warranty on every robot.

 1-on-1 support

1-on-1 Support

Call 888-615-4806 and talk to an in-house Dolphin expert before and after you buy.

About Dolphin Robotic Pool Cleaners

Dolphin robotic pool cleaners by Maytronics are independent, plug-and-play robots that scrub, vacuum, and filter your pool automatically — no booster pump or hookup required. Drop the robot in, plug in the power supply, and let it map and clean your floors, walls, and waterline.

For the deepest clean, the Dolphin ProLine™ lineup — including the Quantum, Sigma, and Premier — pairs commercial-grade motors with Gen-2 NanoFiltration™ and a 2–3 year warranty. The Dolphin Max-Series™ — the Escape, Cayman, and Quantum — delivers the oversized MaxBin™ filter and HyperBrush™ scrubbing at a lower price. Not sure which to pick? Compare all models or read our buyer’s guide.

Authorized Dealers

Prefer to shop a partner?

Every Maytronics-Authorized Dolphin dealer below is backed by the full manufacturer warranty.

Over 5,000 Dolphin robots in stock — all the top models.

Shop Poolbots

From ProLine to Max-Series, Pool Express carries the top robots.

Shop PoolExpress

Carrying all the top Dolphin lineups for every pool.

Shop PoolRobots

Still deciding?

Compare every Dolphin side by side, or talk to a pool-robot specialist to find your perfect match.

Compare Models Call 888-615-4806