Head-to-Head

Dolphin Oasis Z5i vs Dolphin EON 120d

A side-by-side comparison of the Dolphin Oasis Z5i and Dolphin EON 120d — price, filtration, cleaning coverage, brushes and warranty — to help you pick the right Dolphin robotic pool cleaner.

Feature Oasis Z5i EON 120d
Overview
Price Not published Not published
LineupOasis™EON™ (cordless)
Best forRetailer editionCordless, cleans steps
Pool sizeUp to 50 ftUp to 50 ft
Cleaning coverageFloor + Walls + WaterlineFloor + Walls + Waterline + Steps
Cleaning cycle2.5 hours2 hours
Suction4,500 GPHNot published
Scrubbing brushes2Not published
FiltrationFine filter basketSelf-cleaning backwash filter
Standout features
Waterline cleaning Included Included
3-year warranty Included Included
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 No
Corded power Included No
Navigation & ownership
NavigationCleverClean™SmartMap™ navigation
Weekly schedulingWeekly timerNo weekly timer
App controlmyDolphin™ Plus appMaytronicsOne app
CableAnti-tangle swivel cableNone (cordless)
What is included
  • Fine filter basket
  • Ultra-Fine Filter kit
  • App-connected power supply
  • Self-cleaning backwash filter
  • Battery charger
Warranty3 years3 years
Cleaning coverage

Waterline cleaning

Why it matters

Dolphin Oasis Z5i vs Dolphin EON 120d: how they compare

The Dolphin Oasis Z5i is part of the Oasis™ lineup — a retailer edition of the flagship robots with myDolphin™ Plus app control and a 3-year warranty. It cleans pools up to 50 ft with floor + walls + waterline coverage and Fine filter basket filtration, backed by a 3-year warranty.

The Dolphin EON 120d is part of the EON™ (cordless) lineup — the pool-store cordless EON with MaytronicsOne app control and a 3-year warranty. It handles pools up to 50 ft with floor + walls + waterline + steps coverage and Self-cleaning backwash filter filtration, backed by a 3-year warranty.

Our verdict: the Dolphin Oasis Z5i wins

Between these two, the Dolphin Oasis Z5i is the stronger robot on paper — a retailer edition of the flagship robots with myDolphin™ Plus app control and a 3-year warranty. It cleans with floor + walls + waterline coverage and Fine filter basket filtration, backed by a 3-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 Cayman from our Max-Series™ — 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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