Head-to-Head

Dolphin Wave 60 vs Niya Sonar 20

A side-by-side comparison of the Dolphin Wave 60 and Niya Sonar 20 — price, filtration, cleaning coverage, brushes and warranty — to help you pick the right Dolphin robotic pool cleaner.

Feature Wave 60 Niya Sonar 20
Overview
Price $1999$1699 MSRP $199
LineupWave™ CommercialNiya (cordless)
Best forSmall commercial poolsValue cordless cleaner
Pool sizeUp to 50 ftAbove-ground
Cleaning coverageFloor + Walls + WaterlineFloor only
Cleaning cycle2.5 hoursNot published
Suction4,500 GPHNot published
Scrubbing brushes2Not published
FiltrationTop-load fine + ultra-fine panelsCoarse filter basket
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 No No
Anti-tangle swivel Included No
Corded power Included No
Navigation & ownership
NavigationGyroscope-guidedSonar-guided navigation
Weekly schedulingNo weekly timerNo weekly timer
App controlNo app controlNo app control
Cable60 ft with anti-tangle swivelNone (cordless)
What is included
  • Fine + ultra-fine filter kit
  • Power supply
  • 60 ft swivel cable
  • Caddy
  • Coarse filter basket
  • Battery charger
Warranty2 years1 year
Cleaning coverage

Waterline cleaning

Why it matters

Dolphin Wave 60 vs Niya Sonar 20: how they compare

The Dolphin Wave 60 is part of the Wave™ Commercial lineup — the entry commercial Wave for pools up to 50 ft, with a caddy in the box. It cleans pools up to 50 ft with floor + walls + waterline coverage and Top-load fine + ultra-fine panels filtration, backed by a 2-year warranty.

The Niya Sonar 20 is part of the Niya (cordless) lineup — a value cordless cleaner from Maytronics' Niya brand with a 1-year warranty. It handles above-ground pools with floor only coverage and Coarse filter basket filtration, backed by a 1-year warranty.

Our verdict: the Dolphin Wave 60 wins

Between these two, the Dolphin Wave 60 is the better buy — the entry commercial Wave for pools up to 50 ft, with a caddy in the box. It cleans with floor + walls + waterline coverage and Top-load fine + ultra-fine panels 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.

Compare our top-recommended robots

The Max-Series™ and ProLine™ deliver the best cleaning Dolphin makes. See how our top picks stack up head-to-head:

Compare every Dolphin pool cleaner combination