Head-to-Head

Dolphin Explorer E30 vs Dolphin Explorer E50

A side-by-side comparison of the Dolphin Explorer E30 and Dolphin Explorer E50 — price, filtration, cleaning coverage, brushes and warranty — to help you pick the right Dolphin robotic pool cleaner.

Feature Explorer E30 Explorer E50
Overview
Price $1699$1099 $1799$1629
LineupExplorer™Explorer™
Best forEntry Wi-FiWi-Fi + waterline
Pool sizeUp to 40 ftUp to 50 ft
Cleaning coverageFloor + Walls + WaterlineFloor + Walls + Waterline
Cleaning cycle2 hours2 hours
Suction4,000 GPH4,000 GPH
Scrubbing brushes22
FiltrationMulti-layer cartridgeDual-layer cartridge
Standout features
Waterline cleaning Included Included
3-year warranty No No
NanoFilters™ included No No
MultiMedia™ filtration No No
Media-Alert™ No No
Oversized leaf bag No No
MaxBin™ filtration No No
HyperBrush™ scrubbing No No
App control Included Included
Anti-tangle swivel Included Included
Corded power Included Included
Commercial-grade motors No No
Navigation & ownership
NavigationCleverClean™CleverClean™ with PowerStream
Weekly schedulingWeekly timerWeekly timer
App controlmyDolphin Plus (Wi-Fi and Bluetooth)myDolphin Plus (Wi-Fi and Bluetooth)
Cable60 ft with anti-tangle swivel60 ft with anti-tangle swivel
What is included
  • Fine filter basket
  • App-connected power supply
  • 60 ft swivel cable
  • Dual-layer filter basket
  • App-connected power supply
  • 60 ft swivel cable
Warranty2 years2 years
Cleaning coverage

Waterline cleaning

Why it matters

Dolphin Explorer E30 vs Dolphin Explorer E50: how they compare

The Dolphin Explorer E30 is part of the Explorer™ lineup — entry Wi-Fi with myDolphin™ Plus app control. It cleans pools up to 40 ft with floor + walls + waterline coverage and Multi-layer cartridge filtration, backed by a 2-year warranty.

The Dolphin Explorer E50 is part of the Explorer™ lineup — Wi-Fi cleaning with waterline coverage for larger pools. It handles pools up to 50 ft with floor + walls + waterline coverage and Dual-layer cartridge filtration, backed by a 2-year warranty.

Our verdict: the Dolphin Explorer E50 wins

Between these two, the Dolphin Explorer E50 is the better buy — Wi-Fi cleaning with waterline coverage for larger pools. It cleans with floor + walls + waterline coverage and Dual-layer cartridge filtration, backed by a 2-year warranty.

Our top recommendation: neither of these is in our two best lineups. For the best clean in this price range, step up to the Dolphin Quantum Pro from our ProLine™ — our top pick, highlighted at the top of this comparison.

Not sure yet? We're here to help

Every Dolphin Max-Series™ and ProLine™ robotic pool cleaner ships free and is backed by a full manufacturer warranty — explore our top-recommended robots and find the right fit for your pool.

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