Head-to-Head

Dolphin Nautilus Pool Up vs Dolphin S2000

A side-by-side comparison of the Dolphin Nautilus Pool Up and Dolphin S2000 — price, filtration, cleaning coverage, brushes and warranty — to help you pick the right Dolphin robotic pool cleaner.

Feature Nautilus Pool Up S2000
Overview
Price $799$599 MSRP $1199
LineupNautilus™S-Series™
Best forEntry-level cleaningSpecialty-retailer line
Pool sizeUp to 33 ftUp to 40 ft
Cleaning coverageFloor + WallsFloor + Walls + Waterline + Steps
Cleaning cycle2 hours2.5 hours
Suction4,500 GPH4,000 GPH
Scrubbing brushes22 (active)
FiltrationHigh-capacity filter bagFine + ultra-fine filter basket
Standout features
Waterline cleaning No 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 No Included
Anti-tangle swivel No Included
Corded power Included Included
Navigation & ownership
NavigationCleverClean™Not published
Weekly schedulingOptional power supply upgradeWeekly timer
App controlNo app controlmyDolphin™ Plus app
Cable40 ft (no swivel)Anti-tangle swivel cable
What is included
  • High-capacity filter bag
  • Power supply
  • 40 ft cable
  • Fine + ultra-fine filter basket
  • Ultra-Fine Filter kit
  • App-connected power supply
Warranty1 year2 years
Cleaning coverage

Waterline cleaning

Why it matters

Dolphin Nautilus Pool Up vs Dolphin S2000: how they compare

The Dolphin Nautilus Pool Up is part of the Nautilus™ lineup — the entry-level Nautilus™ — simple plug-and-play floor and wall cleaning with a high-capacity filter bag. It cleans pools up to 33 ft with floor + walls coverage and High-capacity filter bag filtration, backed by a 1-year warranty.

The Dolphin S2000 is part of the S-Series™ lineup — a specialty-retailer model with myDolphin™ Plus app control and a 2-year warranty. It handles pools up to 40 ft with floor + walls + waterline + steps coverage and Fine + ultra-fine filter basket filtration, backed by a 2-year warranty.

Our verdict: the Dolphin Nautilus Pool Up wins

Between these two, the Dolphin Nautilus Pool Up is the better buy — the entry-level Nautilus™ — simple plug-and-play floor and wall cleaning with a high-capacity filter bag. It cleans with floor + walls coverage and High-capacity filter bag filtration, backed by a 1-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