Part of the Dolphin ProLine™ lineup · compare all 3 models
Dolphin Quantum Robotic Pool Cleaner
- Roomy top-load XXL MaxBin™ with SnapLoc™ easy-rinse sides
- Includes NanoFilter™ ultra-fine pleated panels + standard mesh panels
- PowerJet 3D™ lateral propulsion scrubs walls & tile waterline
- 60-ft cord with 360° anti-tangle swivel + Weekly Timer & myDolphin™ Plus Wi-Fi
- 2-hour SmartNav 2.0™ cycle for inground pools up to 50 ft · 2-yr warranty
or as low as $137.42/mo with
Make storage easier:
Dolphin Universal Caddy
$145
Why pool owners add the Universal Caddy
- Effortless Roll-to-Pool Transport – Wheel your Dolphin smoothly from patio or garage to poolside without heavy lifting
- Protects Scrubbing Brushes – Cradles the cleaner off the ground so active brushes never develop flat spots in storage
- Integrated Power Supply Mount – Locks your power supply upright off wet decks and neatly coils up to 60 ft of swivel cable
- Genuine Maytronics Fit – Engineered specifically by Maytronics to cradle residential Dolphin robotic pool cleaners
Dolphin Premium Caddy Cover
$99
Why add the Premium Caddy Cover
- All-Season UV & Rain Shield – Heavy-duty woven polyester protects plastics, tracks, and cables from harsh sun and storms
- Shields Power Supply Electronics – Keeps your caddy-mounted power supply dry, shaded, and free of dust and pollen
- Ventilated, Wind-Secure Fit – Built-in side vents prevent trapped humidity while bottom velcro straps hold firm in high winds
- Roll Without Removing – Integrated top handle slot lets you wheel your covered caddy straight into storage
*Rates from 0% APR. Subject to eligibility check. See payment terms.
Flagship Top-Load Capacity Meets Effortless Waterline Cleaning
Roomy XXL MaxBin™ + NanoFilters™
Pop the top lid and lift out Dolphin's largest single basket—complete with SnapLoc™ unclipping walls and pleated NanoFilter™ panels for crystal-clear water.
PowerJet 3D™ Waterline Mobility
Multi-directional water jets pin the Quantum to vertical walls and glide it laterally along your tile line to scrub away scum rings.
HyperBrush™ 2× Speed Scrubbing
Dual scrubbing brushes spin at twice the robot's travel speed to lift stubborn algae, dirt, and biofilm off any pool finish.
Weekly Timer + myDolphin™ Plus App
Set a weekly routine on the power supply or manage cycles, modes, and alerts from your phone.
60-Ft Anti-Tangle Swivel Cable
Patented 360° swivel keeps the floating cord knot-free across pools up to 50 feet long.
Fast-Drain Ergonomic Lift
Front-access carry handle and rapid water-release vents shed weight immediately as you lift it onto the deck.
ProLine™ Power at the Right Price
The Dolphin Quantum pairs a roomy top-load XXL MaxBin™ basket, NanoFilter™ pleated panels, PowerJet 3D™ waterline mobility, and SmartNav 2.0™ scanning—delivering flagship inground cleaning while cutting energy use by up to 87% compared to booster-pump cleaners.
PowerJet 3D™ Lateral Waterline Scrubbing
Multi-directional water-jet thrust holds the Quantum tightly against vertical pool walls and propels it laterally along the tile line—scrubbing away stubborn oils, sunscreen buildup, and algae instead of slipping back down to the floor.
Roomy XXL MaxBin™ with SnapLoc™ Access
Lift the oversized top-load MaxBin™ out with one hand—no flipping the robot upside down. All four SnapLoc™ sides unclip and the hinged bottom drops open so leaves, acorns, sand, and ultra-fine NanoFilter™ silt rinse away cleanly in seconds.
HyperBrush™ 2× Speed Active Scrubbing
Spinning at twice the speed of the cleaner's travel rate, the Quantum's active HyperBrush™ system agitates plaster, pebble, tile, fiberglass, and vinyl surfaces to break loose clung-on algae and fine dust before vacuuming it into the MaxBin™.
SmartNav 2.0™ Systematic Coverage
SmartNav 2.0™ maps your pool's geometry to clean floor, walls, and waterline in a crisp 2-hour cycle without getting hung up on main drains, corners, or sloped transitions—assisted by a 60-foot anti-tangle swivel cable.
Smart Scheduling on the Power Supply or App
Use the Weekly Smart Timer on the power supply or the myDolphin™ Plus app to run your Quantum every day, every other day, or every third day.
Fast-Drain Ergonomic Handling & 2-Year Warranty
Front-balanced carry geometry and rapid water-release vents drain pool water immediately as you lift the Quantum over the coping—backed by a 2-year Maytronics warranty and our 30-day return policy.
"Rated the Best Value ProLine Robotic Pool Cleaner"
"NanoFilters, the massive XXL MaxBin, waterline scrubbing, and a Weekly Timer combine to make the Dolphin Quantum the best value ProLine cleaner we've tested." — Kelly E., PoolPad
Read PoolPad's Dolphin Quantum ReviewIndependent Hands-On Reviews
The Sweet Spot of the Dolphin ProLine™ Family
If you want flagship inground performance without flipping your robot over to change filter bags, the Dolphin Quantum was built for you. It combines a roomy top-load XXL MaxBin™ with ultra-fine NanoFilter™ panels, PowerJet 3D™ lateral waterline scrubbing, and a patented 60-ft anti-tangle swivel cord.
SnapLoc™ Top-Access Rinsing in Under 60 Seconds
Early cartridge baskets trapped wet leaves and sand in tight corners. On the Quantum's SnapLoc™ XXL MaxBin™, you lift the basket straight out the top, unclip the hinged bottom or side panels, and spray everything clean with a garden hose in seconds—no touching slimy debris.
PowerJet 3D™ Lateral Thrust & Smart Scheduling
Three vectored water-jet nozzles hold the Quantum firmly on 90-degree walls and drive it sideways along the waterline while the 2×-speed HyperBrush™ scrubs away sunscreen and algae. Current Quantum units ship with a Wi-Fi-enabled smart power supply supporting both one-touch power-supply scheduling and the myDolphin™ Plus app.
What's Included in the Box
- Dolphin Quantum ProLine™ Cleaner with 60-ft 360° Anti-Tangle Swivel Cord
- Smart Power Supply with Programmable Weekly Timer & Wi-Fi App Connectivity
- XXL MaxBin™ Top-Load Basket with Standard Mesh Panels + Ultra-Fine NanoFilter™ Panel Set
- 2-Year Maytronics Manufacturer Warranty
Dolphin Quantum Specs
Dolphin Quantum FAQ
Should I buy the Dolphin Quantum or the Dolphin Premier?
Read our Dolphin Premier vs. Quantum comparison: pick the Quantum if you want easy top-load XXL MaxBin™ emptying, Wi-Fi + timer control, and $350 savings; pick the Premier if you have heavy tree overhang (Oversized Leaf Bag) and want a 3-year warranty.
Are NanoFilters included in the box with the Dolphin Quantum?
Yes! The Quantum includes both the standard mesh panels for leaves and twigs and the ultra-fine pleated NanoFilter™ panels for fine silt, pollen, and cloudy water.
Does the Dolphin Quantum work without Wi-Fi?
Yes. You can press Start or set the Weekly Timer (Daily, Every 2nd Day, or Every 3rd Day) right on the physical power supply without ever downloading an app or creating an account.
Does it come with a caddy?
A caddy is optional—add the Dolphin Universal Caddy in the buy box above or save with the Dolphin Quantum + Universal Caddy Bundle.
We’re Here Long After Delivery Day
2-Year Maytronics ProLine™ Warranty
Protected by Maytronics' 2-year ProLine™ manufacturer warranty and supported by authorized US service centers. See the full warranty.
30-Day Returns
If it isn’t right for your pool, start a return within 30 days.
Fast, Free Shipping
Your cleaner ships fast and free on qualifying orders, ready for its first run.
Let the robot clean the pool. Let ICO watch the water.
ICO tests your water every hour and tells you exactly what to add—before cloudy water or algae ruins the weekend.
- Measures pH, ORP, and water temperature every hour
- Exact chemical amounts in the free iOS & Android app
- Warns you before heat or rain knocks the water out of balance
- Versions for chlorine/bromine and salt water pools (salt also tracks TDS)
ICO - The Smart Pool Water Monitor
Hourly water readings and exact dosing help—without another subscription.
Which type of pool do you have?
Complete Your Setup
Make poolside transport effortless and shield your cleaner and power supply between cycles.
How the Dolphin Quantum Stacks Up
See what spending more—or less—changes in pool size, filtration, warranty, and everyday convenience.
| Model |
Current model
$1649
|
Compare model
$1299
$1079
|
Compare model
$2749
$1749
|
Compare model
$2999
$1999
|
Compare model
$2499
$1999
|
|---|---|---|---|---|---|
| Best for | Best all-around inground pick | Best value wall-climber | Premium clean without the UV price | Cleaner, sanitised water | Heavy leaves & debris |
| Cleaning coverage | Floor, walls & waterline | Floor, walls & waterline | Floor, walls & waterline | Floor, walls & waterline | Floor, walls & waterline |
| Filtration | XXL MaxBin™ top-load + NanoFilters™ | MaxBin™ top-load basket (NanoFilter™-ready) | UltraFilter™ (1μm / 180μm) | UltraFilter™ (1μm / 180μm) | Multi-Media™ (4 media + leaf bag) + NanoFilters™ |
| Warranty | 2 years | 2 years | 3 years | 3 years | 3 years |
| Climbs walls | |||||
| Scrubs waterline | |||||
| Ultra-fine filtration | — | ||||
| Wi-Fi + app control | — | — | |||
| UV water clarifier | — | — | — | — |
Specs are based on manufacturer data; prices can change. Build your own comparison →
*Rates from 0% APR or 10–36% APR. Payment options through Shop Pay Installments are subject to an eligibility check and are provided by these lending partners: affirm.com/lenders. Options depend on your purchase amount, and a down payment may be required. State notices to consumers: affirm.com/licenses.