Maytronics Dolphin M600IIIConditionalCompare

Released 2019Reassessed 2026.08.07Compare

Maytronics Dolphin M600

Name: Maytronics Dolphin M600
Brand: Maytronics

Capable waterline scrubber with a top-loading multi-layer filter basket that lifts out from the deck. CleverClean scans the pool and plans a route for each cycle rather than adapting to a changing layout. Mains-fed from a deck-side power supply, so the cable needs routing at setup and removal before freezing weather.

List price

$2,249

Retail price not tracked

Released 2019Reassessed 2026.08.07

Autonomy Ladder

Why Level III.

One five-rung scale, every category, from acting only on command to working unsupervised anywhere.

VGeneralized AutonomyAny task, any setting. No consumer robot has reached it.
IVEnvironmental AutonomyCopes with everyday clutter and frees itself, shown by independent testing.
To reach Level IVIndependent testing shows it avoids ordinary obstacles before contact, copes without the space being cleared, and frees itself when stuck.
IIIConditional AutonomyThis robot

Maytronics Dolphin M600 finishes whole jobs in a space it already knows, and still needs a person at the edges.

Navigation and control

CleverClean scanning navigation: surveys pool geometry and plans a route across floor, walls, and waterline
Why this level
- CleverClean scans the pool and plans a route rather than wandering, and the robot completes floor, wall, and waterline coverage without intervention in standard in-ground pools, meeting Level III criteria.
- The owner still places the unit in the water, starts the cycle from the power supply or the app, and lifts it out afterward, and no published evidence shows the route adapting from one session to the next.
- That boundary is what holds it at conditional autonomy.
Autonomy dimension 62 / 100 · 2 independent sources reviewed, 4 from the maker
IIAssisted AutonomyRuns preset routines; stalls at anything new.
IManual AutomationOne action on command; no independent operation.

How we assign a level →

Behind the classification

Sources on file.

Provisional2 independent sources reviewed, 4 from the maker

Two to four independent sources reviewed. Gaps remain across source types. The word says how much we read. It is not a grade.

Independent sources reviewed2

Monitoring record2 sources

Sources behind the tracker entries following this robot.

From the maker, reviewed4

Specification sources4 sources

Pages the published specifications were read from.

Our own recordNot counted

Longitudinal signal2 sources

Robovations dated log for this robot: 3 tracked entries spanning ~18 months.

Also monitored, nothing listed yet

Manufacturer documentation

MyDolphin Plus app functionality, M600 spec sheet, filter and swivel replacement parts documentation

Owner reports

Reddit r/pools M600 ownership threads, pool forum maintenance discussions, seasonal winterization reports

Press & video reviews

Pool specialty retail reviews, dock design assessments, swivel maintenance documentation from pool equipment suppliers

Firmware release notes

Maytronics publishes firmware releases and software notes through its support portal; reviewed on an ongoing basis.

How we evaluate evidence →

Human Readiness

Ready Now.

One question: what does buying this robot today walk you into? The state is computed from the record, and recomputed daily.

Ready NowThis robot

Maytronics Dolphin M600 is on sale, assessed, and nothing on its record argues for waiting.
How this was derived
- Shipping past the first-90-day ownership window with a published assessment, no documented issues on record, and no announced successor.
Notes on the record
- In retail distribution through pool specialty retailers and online since its 2019 release.
- Setup takes 30-45 minutes of cable routing; the deck-side power supply plugs directly into a GFCI-protected outlet, never an extension cord, and the robot comes out of the water before anyone gets in.
- Ongoing maintenance is weekly filter cleaning and monthly brush inspection.
On the record
- Shipping since January 2019 · 94 months on the market
- No current new-stock listing confirmed
- No successor announced
- 2 independent sources reviewed, 4 from the maker
What would move it
A documented problem, an announced successor, or a withdrawn listing moves it out; the rating recomputes daily.
New to MarketOn sale under 90 days; the ownership record is still forming.
WaitA successor is announced and has not shipped; re-read the decision when it arrives.
Known IssuesDocumented problems stand on the record; read the case before buying.

How we assess readiness →

Robovations Score

How this number was reached

69of 100

CapableAt or above 61% of the 456 robots we scoreand 83% of the 65 scored robot pool cleaners

DeficientLimitedCapableStrongExemplary

Held below its arithmetic74 → 69

Capped at 69: a Strong rating requires every pillar at 55 or above (ownership burden below the floor).

Measured on 8 of the 9 inputs14% not counted

Our assessment did not establish an independent source for software stability on this machine, so that input is left out of the score rather than guessed at, and the rest re-weighted to fill the space. A gap in what we have been able to verify is not evidence against the robot. Where a whole pillar has nothing measured, we publish no number at all.

What moved itpoints gained or lost against a typical robot

Carried by

Support longevity100+3.8
Field failure rate85+2.4

Held back by

Routine maintenance43−3.0
Coverage and navigation65−0.7

Capability40% of the score68What it does without you.

Task completion16% of the score75

Evidence

Two separate ProductReview.com.au owners describe a finished job: 'After each cycle, it is spotless', running it two to three times a week, and another 'I look at the pool and all the dirt/leaves are sucked up by bot'. A person still lifts it out and hoses the basket every cycle, and a third owner reports 'I can only use it for the floor' because the unit tangles its own cord whenever it attempts walls and waterline, which is the anchor where a human closes the loop occasionally.

Coverage and navigation10% of the score65

Evidence

Owners on ProductReview.com.au report the whole pool clear after one cycle, but a two-year owner writes that 'the m600 I have to run sometime 3 or 4 times to get the same results' as his previous cleaner and that it does not climb his stairs; PoolAdvisor lists 'Does not do steps or ledges' as a con and notes many negative reviews come from buyers who expected step cleaning. Systematic within the pool with a permanently unserved region and one account of repeat cycles.

Edge-case recovery10% of the score55

Evidence

A four-year ProductReview.com.au owner documents a repeatable entrapment: 'the unit eats the cord everytime it attempts to do the walls & waterline. So, if you're not there to watch it and move the cord, it eats it', which requires a person to intervene; PoolAdvisor adds that a dropped Bluetooth or Wi-Fi connection 'can lead to it shutting off prematurely'. Other owners on the same platform run it unattended for years without a rescue, so this sits well above the found-stalled anchor implied by the stored 28.

Operating envelope4% of the score75

Evidence

PoolAdvisor gives the envelope as in-ground and above-ground pools up to 15 meters with an 18 meter cable, 'compatible with most types of pool lining', working 'well with small and large debris', with steps and ledges explicitly outside it. A four-year ProductReview.com.au owner confirms the debris end from the field: no other cleaner 'can cope with the huge number of leaves that end up in my pool from the boundary of trees'. Holds across the class range with one documented exclusion.

Dependability40% of the score91Whether it keeps doing it.

Field failure rate16% of the score85

Evidence

Seven years since 2019 on a Maytronics platform with no CPSC recall, but with two genuinely recurring documented modes rather than none: swivel tangling at 8 to 16 month intervals needing a $40 to $65 replacement, and cable insulation failure inside 18 to 24 months where northern owners leave the cable submerged through freeze-thaw. Neither is job-stopping with the part in hand and both are proportionate against a $1,899 machine. The evidence is unlinked Reddit and pool-forum text with the manufacturer documentation still pending, so the forum and retail cap applies.

Software stabilitynot countedno source verified69

Evidence

An independent YouTube walkthrough documents Maytronics shipping a control unit update that fixed the app reporting 100 percent complete and the wrong finish time, and shows the corrected behavior after the update. A defect documented and fixed, which sits above a silent record.

Support longevity10% of the score100

Evidence

The strongest input on this record and the reason is that it is specific rather than reassuring: the record can name and price the parts. Filter media cartridge at $35 to $45, swivel assembly at $40 to $65, lubrication as a free DIY job, brush wear checked with a depth inspection. That is only possible because Maytronics runs a real dealer channel with a wide independent aftermarket behind it. Discounted for no published software support window and no warranty term in the record.

Ownership burden20% of the score54What it asks of you.

Routine maintenance12% of the score43

Evidence

A long maintenance list, and the record's claim of no weekly hands-on is contradicted by its own schedule. After every use empty and rinse the basket; weekly inspect the brushes for matting and clear them with a tool, and check the filter for clogging; monthly inspect the swivel and unwind twist by hand; every 3 to 6 months clean the motor brush contacts and gauge brush wear; seasonally pull the cable before freeze; annually replace the media and lubricate the swivel. All of it around a 24.3 lb lift and a 30 to 45 minute cable routing job at setup.

Consumables8% of the score71

Evidence

Everything is priced and orderable through both Maytronics and the independent aftermarket, which makes ownership cost genuinely plannable and is worth real credit against the vendors here who publish nothing. It is also a high recurring spend: filter media at (priced by the consumables engine) and a swivel assembly at $40 to $65 every 8 to 16 months, so (priced by the consumables engine) before brushes.

middle half of the databaseits medianthis robot

Reported, not scoredneither measures how well the robot works

Five-year cost$2,350

upper range for robotic pool cleaners at $1,899 list and $1,799 street, plus roughly $450 over five years in filter media, swivel assemblies and brushes, all of which Maytronics prices; no subscription, and the power supply button starts a cycle without a phone

Data postureCloud-optional

Full core function without an account; cloud adds convenience.

What leaves the homeNot documented

Read the full methodology →

FIT CHECK

Will the Maytronics Dolphin M600 work in your pool?

Describe your pool using the controls. Each choice reads the spec sheet for you, flagging where the Maytronics Dolphin M600 is built for your space and where it isn’t.

Pool type

Pool size

Debris load

Coverage you want

See every pool cleaner suited to these conditions

A classification of fit for the conditions you set, not a recommendation. Verdicts describe engineering design intent, not test results.

OWNERSHIP

Living with it.

Stable three-year field record; swivel maintenance at 8–16 month intervals is the primary failure vector.

Stableowner-reported arc

The record so far

Owner reports span 2022–2026 with no widespread recalls. Filter clogging is predictable (weekly in high-debris pools, bi-weekly in low-debris); firmware updates in 2023–2024 addressed app disconnects but did not change core reliability. Warranty claims cluster around swivel and motor brushes.

What goes wrong4 documented · 1 self-recover

Common

Filter media cloggingReduced waterline and floor suction; extended cycle time

Owner fixWeekly inspection and rinse; replacement every 6–8 weeks ($35–45)

Occasional

Cable swivel tanglingLoss of navigation; unit cannot reach waterline

Owner fixManual cable unwind; swivel replacement every 8–16 months ($40–65)

Occasional

Motor brush wearReduced floor suction and waterline climbing ability

Owner fixBrush cartridge replacement every 18–24 months ($55–75)

Rare

App connectivity dropoutsScheduled cycles do not trigger; manual start required

Self-recoversForce app refresh or reboot robot; persistent issues require factory reset

Upkeep routine

Each useEvery cycle

Empty debris from filter housing; rinse with hose.

Weekly52×/yr

Inspect dual- bristles for algae or hair; clean bristles with brush tool if matted.

Check filter media for visible clogging; rinse if water flow slows.

Monthly12×/yr

Inspect cable swivel for tangling; manually unwind if cable shows twist pattern.

Seasonal4×/yr

Clean motor brush contacts with dry cloth; inspect wear depth (~10 minute task).

In freezing climates, remove cable from pool and drain completely before first freeze.

Yearly1×/yr

Replace media cartridge (~$35–45); inspect and lubricate swivel assembly ($0 DIY, or $60 replacement if needed).

Cost over timeabout $360 past the sticker over three years

PurchaseRunning cost

Year 1

$2,369

Year 3

$2,609

Year 5

$2,849

$2,249 to buy, then about $120 a year for the replaceable parts below. Over three years that is roughly $360 past the sticker price. Excludes electricity and any repairs.

What you replace

Typical for pool robots: annuallyWhere to buy Filter
Typical for pool robots: annuallyWhere to buy Brush
Where to buy Track

Replacement cadence from the maintenance schedule; prices shown where the source documents them. Some links earn Robovations a commission. It does not change any classification. All parts at Maytronics

Step-by-step fixes

Filter or Cartridge Clogging Fast?Cable Tangling, Coiling, or Floating?Overheating or Shutting Off Mid-Cycle?All robot pool cleaner guides

Safety notes1 caution · 2 notes

CautionCable entanglement during pool entryLong cable can tangle on swim lane lines or entangle swimmers. Secure cable out of water entry paths.
M600 draws 15A peak at startup; dedicated 20A circuit required to prevent breaker trips.
Waterline brush guard pinch pointDual-brush loading guard has a 0.16 in gap; operator fingers can be pinched during manual cleaning.

SPECIFICATION

The full spec sheet.

Priced above the category median, with every figure charted against the category below.

Dimensional drawing

Key specificationsManufacturer-publishedSources: Owner manual Product page

FootprintThe width, depth and height of the robot itself, without its dock.: 15.8 × 17.4 in, 12.5 in tall•
WeightThe robot alone, without its dock, as the maker states it.: 24.3 lbs•
Wi-FiThe bands the robot can join; many models need a 2.4 GHz network to set up.: Supported✓
Max pool length: 50 ft•
Cycle length: 120 min•
Surfaces cleaned: Floor, walls and waterline✓
Power type: Corded✓
Cable length: 55.8 ft•

Where it lands · position among 76 robot pool cleanersThis robotMedianTypical range

PriceThe maker's list price, not a price found in a shop.$2,249

$299$4,250

Above median

WeightThe robot alone, without its dock, as the maker states it.24.3lbs

7.9 lbs46.3 lbs

Near median

Position shows where the figure sits across the tracked category, not a quality judgment.

Official referencesOwner manual Product page

RECORD

How the assessment has moved.

Every announcement, release and reassessment behind the current classification.

Coming soon

Just launched

Active updates

Settled

Discontinued

Sep 2026 · AssessmentRecord status: Verified → Provisional
Aug 2026 · AssessmentRobovations Score rescored under v4.0: 70 → 69
Jul 2026 · AssessmentRobovations Score recorded at 70 of 100
Jan 2024 · UpdateMyDolphin Plus app update adds winter scheduling and filter alert flags
Apr 2023 · NewsDolphin M600 returns to full retail availability for 2023 pool season

Editorial comparisons

How Maytronics Dolphin M600 compares.

All comparisons →

Ownership burden

Seen from the pool edge: a white-and-blue Dolphin Proteus DX4 cleans the floor of the shallow end, its blue cable rising from its top, floating to the wall and climbing over the coping through a gold anti-tangle swivel to its power supply on the deck.

Robot Pool Cleaners3 robots

Corded Dolphin repair costs and longevity: which model lasts longest?

Four corded Dolphin pool robots span $1,099 to $2,499 at MSRP. This comparison tracks consumable costs, cable and swivel upkeep, and realistic service life across the Proteus DX4, Quantum, M600…

vs Maytronics Dolphin Proteus DX4 · Maytronics Dolphin Quantum

Questions

What people actually ask.

6 answered

OperationDoes the M600 automatically sense when the pool is too dirty to run a full cycle?

No. Owner reports describe the robot completing cycles even with a clogged filter, reducing waterline and floor cleaning effectiveness. Weekly filter inspection (not automatic) prevents this degradation. Manufacturer does not publish a clogging threshold.

OperationCan the M600 cable be left in the pool year-round, or does winterization require removal?

Manufacturer recommends removal in freezing climates. In-pool cable left exposed to freeze-thaw cycles degrades internal insulation. Owner reports from northern climates (above 35°F winters) document cable failures within 18–24 months if left submerged.

OwnershipWhat is the swivel maintenance cost, and how often is it truly required?

Swivel assembly is $40–65 per replacement. Owner reports consistently indicate 8–16 month intervals before tangling occurs without intervention. Cleaning and lubrication (DIY, ~15 minutes) extends intervals by 2–4 months.

OwnershipDoes the M600 waterline brush reach above-ground tile, or is it limited to plaster and vinyl?

The climbing mechanism is designed for plaster and vinyl waterlines. Glazed ceramic tile (common on newer pools) is reached mechanically but brush contact is less consistent than on plaster. Owner reports show uneven tile cleaning if tile grout is raised or beveled.

OperationCan the M600 climb steep walls, or is it restricted to gentle sloped in-ground floors?

It climbs vertical walls. Maytronics sells the M600 as a floor, wall, and waterline cleaner: the drive brushes carry it up the wall, jet-assisted adhesion holds it there, and it scrubs horizontally along the waterline at the top before dropping back. Reviewers describe waterline coverage as one of its consistent behaviors. Grip on the wall depends on surface condition and on the filter being clear, so heavy scale, a slick algae film, or a loaded filter basket will shorten how far it climbs.

OwnershipWhat happens to the M600 if the filter clogs mid-cycle while it's actively climbing the waterline?

Navigation does not stop; the unit continues attempting its grid pattern with reduced suction. Floor coverage remains adequate; waterline and wall coverage degrade significantly. Owner inspection is the only detection method.

Cite & Embed

Reference the Maytronics Dolphin M600 classification.

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Citation

Robovations. "Maytronics Dolphin M600: Autonomy Level III (Conditional Autonomy)." Autonomy Ladder™, assessed August 2026. https://robovations.com/robots/maytronics-dolphin-m600/

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A classification, not an endorsement. It may not appear beside language implying Robovations recommends, rates, or approves the product.

Where to next

Three ways to keep going.

For evaluators

Compare with a peer.

See the Maytronics Dolphin M600 and Beatbot AquaSense 2 Pro side by side: autonomy level, Robovations Score, readiness, and price. Classification, not a verdict.

See the full comparison

Or compare with Beatbot AquaSense Pro, Maytronics Dolphin Explorer E70, Maytronics Dolphin Liberty 600.

For browsers

See every Level III.

Every robot we’ve classified at conditional autonomy. Sorted by readiness, score, and price. Filter by category, manufacturer, or release date.

Browse every Level III robot

Updated weekly with new entries and reclassifications.

Maytronics Dolphin M600

Will the Maytronics Dolphin M600 work in your pool?

Living with it.

The full spec sheet.

How the assessment has moved.

How Maytronics Dolphin M600 compares.

Corded Dolphin repair costs and longevity: which model lasts longest?

What people actually ask.

Other robot pool cleaners we have classified.

Beatbot AquaSense 2

Maytronics Dolphin Liberty 300

Hayward AquaVac 6 Series

Maytronics Dolphin Explorer E70

Reference the Maytronics Dolphin M600 classification.

Three ways to keep going.

Get the next reassessment.

Compare with a peer.

See every Level III.