Head-to-Head

Dolphin EON 120d vs Niya Tracker 35

A side-by-side comparison of the Dolphin EON 120d and Niya Tracker 35 — price, filtration, cleaning coverage, brushes and warranty — to help you pick the right Dolphin robotic pool cleaner.

Feature EON 120d Niya Tracker 35
Overview
Price Not published MSRP $539
LineupEON™ (cordless)Niya (cordless)
Best forCordless, cleans stepsValue cordless cleaner
Pool sizeUp to 50 ftIn-ground & above-ground
Cleaning coverageFloor + Walls + Waterline + StepsFloor + Walls + Waterline
Cleaning cycle2 hoursNot published
SuctionNot publishedNot published
Scrubbing brushesNot published2 (active)
FiltrationSelf-cleaning backwash filterCoarse filter basket
Standout features
Waterline cleaning Included Included
3-year warranty Included 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 No No
Corded power No No
Navigation & ownership
NavigationSmartMap™ navigationSonar-guided navigation
Weekly schedulingNo weekly timerNo weekly timer
App controlMaytronicsOne appNo app control
CableNone (cordless)None (cordless)
What is included
  • Self-cleaning backwash filter
  • Battery charger
  • Coarse filter basket
  • Battery charger
Warranty3 years1.5 years
Cleaning coverage

Waterline cleaning

Why it matters

Dolphin EON 120d vs Niya Tracker 35: how they compare

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 cleans pools up to 50 ft with floor + walls + waterline + steps coverage and Self-cleaning backwash filter filtration, backed by a 3-year warranty.

The Niya Tracker 35 is part of the Niya (cordless) lineup — a value cordless cleaner from Maytronics' Niya brand with a 1.5-year warranty. It handles in-ground & above-ground pools with floor + walls + waterline coverage and Coarse filter basket filtration, backed by a 1.5-year warranty.

Our verdict: the Niya Tracker 35 wins

Between these two, the Niya Tracker 35 is the stronger robot on paper — a value cordless cleaner from Maytronics' Niya brand with a 1.5-year warranty. It cleans with floor + walls + waterline coverage and Coarse filter basket filtration, backed by a 1.5-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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