- Cleans
- Floor
- Power
- Corded
- Runtime
- Default 2 h cycle
- Max pool
- Pools up to 50 ft long
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Dolphin Quantum
Corded Dolphin with dual brushes and big basket for pools to 50 ft
Researched by Riley Hart · updated Nov 11, 2026
Is the Dolphin Quantum worth it? The Quantum is a plain corded Dolphin for in-ground pools up to 50 ft that want strong waterline scrubbing and a big basket without an app. It costs $1,999 as of Nov 11, 2026, and The Pool Nerd scored it 5/5.
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Pros
- Waterline scrubbing with two active brushes
- Extra large top access basket
- Ultra fine filter kit in the box
- Weekly timer, no charging
Cons
- No app or remote control
- Cable to manage around the pool
- 2 year warranty at a $1,999 store price
- Maytronics store sends buyers to a third party seller to check out
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The Quantum is a plain corded Dolphin for in-ground pools up to 50 ft that want strong waterline scrubbing and a big basket without an app. The Pool Nerd rated it 5/5 against the Beatbot AquaSense 2. Skip it if you want app control, or if $1,999 is too much for a robot with a 2 year warranty.
Best for: midsize in-ground pools with leaves. Skip if: you want app control or cordless.
Specs
- Pool types
- In-ground and above-ground; rectangular, round, free form, kidney (Maytronics)
- Cleans
- Floor, walls and waterline with waterline scrubbing (Maytronics); Poolbots saw it clean higher than the roughly 2/3 wall height of cheaper robots
- Power
- Corded; Poolbots lists 180 W, about 5 cents per hour, and 2 DC motors
- Runtime
- Default 2 h cycle (Maytronics); Poolbots' cleaning run took about 2 h
- Charge time
- None (corded)
- Filter
- Fine filter extra large top access basket plus ultra fine filter kit in the box (Maytronics); Poolbots lists a 400 sq in cartridge and NanoFilters down to 2 microns
- Max pool size
- Pools up to 50 ft long (Maytronics)
- App
- None; weekly timer only (Maytronics; The Pool Nerd confirms no app)
3 year cost of ownership
- Robot
- $1,999
- Total
- $1,999
Maytronics publishes no replacement interval for brushes, tracks or filters, so a 3 year cost is not computable.
Status and safety
- US availability
- ● On sale
- Recalls
- ● No Dolphin robot recall in the CPSC database as of Nov 11, 2026. Checked daily.
- FCC authorized
- Not checked
- Company
- ● Active
- Warranty
- ● 2 years
Price history
Tracked dailyTracking started Nov 11, 2026 at $1,999.
Each day adds a point. Turn on a price alert to hear about drops.
Where to buy
- Amazon
- See price →
- Maytronics US store
- $1,999 →
Affiliate links. We may earn a commission. It never changes our score. Disclosure
What independent reviewers found
- In a head to head with the Beatbot AquaSense 2, emptied the large basket about once a week on the weekly timer, left the floor noticeably cleaner after one pass and the water clearer with NanoFilters. Called it the stronger robot of the two.
- The Pool Nerd · 5/5
- In a test pool with algae and sludge at the waterline, a run of about 2 h cleared debris and improved water clarity. The cartridge was full of twigs, leaves and acorns after the run. It scrubbed above the 2/3 wall height cheaper robots reach.
- Poolbots (retailer review)
Spec history
Checked dailySpec tracking starts with the next daily check.
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Questions buyers ask
Does the Dolphin Quantum have an app?
No. Maytronics lists no app or remote; it uses a built in weekly timer.
How big a pool can it clean?
Maytronics rates it for pools up to 50 ft long, in-ground or above-ground.
Does it scrub the waterline?
Yes. Maytronics lists waterline scrubbing, and Poolbots saw it clean higher on the wall than cheaper robots.
Guides and rankings with the Dolphin Quantum
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