Head-to-Head

Dolphin Explorer E70 vs Dolphin Nautilus CC

A side-by-side comparison of the Dolphin Explorer E70 and Dolphin Nautilus CC — price, filtration, cleaning coverage, brushes and warranty — to help you pick the right Dolphin robotic pool cleaner.

Feature Explorer E70 Nautilus CC
Overview
Price $2299$2099 $599
LineupExplorer™Nautilus™
Best forLarger pools, caddy includedBasic entry cleaning
Pool sizeUp to 50 ftUp to 33 ft
Cleaning coverageFloor + Walls + WaterlineFloor + Walls
Cleaning cycle2 hours2 hours
Suction4,500 GPH4,000 GPH
Scrubbing brushes21
FiltrationDual-layer cartridgeCartridge
Standout features
Waterline cleaning Included No
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 No
Anti-tangle swivel Included No
Corded power Included Included
Commercial-grade motors No No
Navigation & ownership
NavigationCleverClean™ with PowerStreamCleverClean™
Weekly schedulingWeekly timerNo weekly timer
App controlmyDolphin Plus (Wi-Fi and Bluetooth)No app control
Cable60 ft with anti-tangle swivel50 ft (no swivel)
What is included
  • Dual-layer filter basket
  • App-connected power supply
  • 60 ft swivel cable
  • Caddy
  • Fine filter basket
  • Power supply
  • 50 ft cable
Warranty2 years1 year
Cleaning coverage

Waterline cleaning

Why it matters

Dolphin Explorer E70 vs Dolphin Nautilus CC: how they compare

The Dolphin Explorer E70 is part of the Explorer™ lineup — a larger-pool Explorer™ that includes a caddy. It cleans pools up to 50 ft with floor + walls + waterline coverage and Dual-layer cartridge filtration, backed by a 2-year warranty.

The Dolphin Nautilus CC is part of the Nautilus™ lineup — the entry Nautilus CC with single-brush cleaning. It handles pools up to 33 ft with floor + walls coverage and Cartridge filtration, backed by a 1-year warranty.

Our verdict: the Dolphin Explorer E70 wins

Between these two, the Dolphin Explorer E70 is the better buy — a larger-pool Explorer™ that includes a caddy. 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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