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RELEASED 2023.06REASSESSED 2026.08.06Compare
Shark

Shark Matrix Plus

Matrix grid coverage ensures systematic hard-floor cleaning, but lacks adaptive obstacle avoidance. Dock automation reduces weekly maintenance at mid-tier pricing, making it suitable for owners with stable layouts accepting occasional app intervention.

Shark Matrix Plus
FIT CHECK

Will the Shark Matrix Plus work in your home?

Describe your home using the controls. Each choice reads the spec sheet for you, flagging where the Shark Matrix Plus is built for your space and where it isn’t.

Home size

Primary floors

Mopping needs

Upkeep you accept

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

OWNERSHIP

Living with it.

Mature 2-in-1 platform with stable performance over 18 months but dock motor longevity emerging as concern.

Stableowner-reported arc

The record so far

Firmware updates resolved navigation and mop-pad detection issues. Dock motor wear flagged in 12-month follow-ups but not yet widespread. Stable reliability scores across 2024-2025 with no major hardware defects reported.

What goes wrongnot yet documented independently

The independent record is still forming. Failure modes are listed once an outside source reports them.

Upkeep routine
Each useEvery cycle

Rinse the and empty any water left in the tank.

Weekly52×/yr

Check the side brush and brushroll for wrapped debris; fill the 300ml tank before each mopping run.

Monthly12×/yr

Clean dock sensors and charging contacts with a dry cloth; wipe the LiDAR turret and the sensors on the underside.

Seasonal4×/yr

Empty the bagless base, which is rated to hold 60 days of debris.

Replace or deep-clean the . The brushroll is self-cleaning and tangle-resistant, so hair removal is an occasional check rather than a routine chore.

Yearly1×/yr

Replace the base filter (cost $12-18) and inspect the brushroll and side brush for wear.

As neededno fixed schedule

Retrieve the robot if it wedges under low furniture, clear cords before a run, reset Wi-Fi after router changes.

Cost over timeabout $420 past the sticker over three years
PurchaseRunning cost
Year 1
$840
Year 3

$1,120
Year 5

$1,400

$700 to buy, then about $140 a year for the replaceable parts below. Over three years that is roughly $420 past the sticker price. Excludes electricity and any repairs.

What you replace
  • Every 3-6 months
  • Annually$12–18

Replacement cadence from the maintenance schedule; prices shown where the source documents them. Part links may earn a commission and do not influence the classification. All parts at Shark

Safety notes3 cautions
  • CautionStair cliff detection edge casesRelies on perimeter pre-mapping; narrow stairs and glass railings have caused tumbles in owner reports.
  • CautionDock water hazardElectrical water transfer poses wet-floor risk near power contacts if placed on unsealed surfaces.
  • CautionEntanglement risk for children and petsBrush and suction can ingest long hair, ties, and small objects. Room closure gates recommended for small children.
SPECIFICATION

The full spec sheet.

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

14.96 in dia3.62 inDimensional drawing
Key specificationsManufacturer-published
FootprintThe width, depth and height of the robot itself, without its dock.
14.96 in dia · 3.62 in tall
WeightThe robot alone, without its dock, as the maker states it.
7.7 lbs
BatteryStored energy in watt-hours; a larger pack runs longer, not harder.
28 Wh · Li-ion
Wi-FiThe bands the robot can join; many models need a 2.4 GHz network to set up.
2.4 GHz only
VoiceThe assistants the maker's app links to; the robot itself does not listen.
Alexa
Dust bagA bag inside the dock that the dock empties the robot's bin into; you replace the bag.
1.8 L✓
DockWhat the base does besides charging: empty the bin, wash and dry pads, refill water.
Auto-empty, bagless•
Water tankThe clean-water tank that feeds the mop, on the robot or in the dock.
300 mL
Onboard dustbinThe bin inside the robot; an auto-empty dock moves its contents into a bag.
189 mL•
Mapping & navigation

360 degree LiDAR precision mapping with matrix-grid pattern execution

Where it lands · ranked across 260 robot vacuumsThis robotMedianTypical range
SuctionAir pressure the fan produces at the intake, in pascals, measured the maker's own way.3,200Pamode not stated
1,000 Pa42,000 Pa
Bottom of range
RuntimeThe maker's stated running time on one charge, at a standard setting.110min

60 min360 min
Below median
PriceThe maker's list price, not a price found in a shop.$700

$160$2,600
Near median
NoiseLoudness at the maker's stated distance, in decibels; ten more decibels reads as about twice as loud.72dB

43 dB80 dB
Above median
Charge timeTime from empty to full on the dock, as the maker states it.240min

90 min420 min
Near median
WeightThe robot alone, without its dock, as the maker states it.7.7lbs

3.6 lbs25 lbs
Near median

Position shows where the figure sits across the tracked category, not a quality judgment. Suction in Pascals has no standard test method, and the published figure is a peak-mode claim, so it is comparable only within a brand and generation.

RECORD

How the assessment has moved.

Every announcement, release and reassessment behind the current classification.

Coming soon
Just launched
Active updates
Settled
Discontinued
  1. Aug 2026 · AssessmentRecord status: Verified → Pending
  2. Aug 2026 · AssessmentRobovations Score rescored under v4.2: 74 → 75
  3. Jul 2026 · AssessmentRobovations Score revised 64 → 74
  4. Apr 2026 · AssessmentRobovations Score recorded at 64 of 100
Editorial comparisons

How Shark Matrix Plus compares.

All comparisons →
Common questions

What people actually ask.

7 answered
ComparisonHow does the matrix-grid pattern work versus random coverage?
Matrix Clean runs multiple passes in a grid over a targeted area rather than a single sweep, and Shark credits that pattern with a 30 percent improvement on carpet. The robot maps with 360 degree LiDAR and follows the mapped layout rather than bouncing at random.
OperationCan the Matrix Plus handle two-floor homes?
One dock, one level. Each floor needs its own mapping session, and the base has to be carried with the robot or duplicated per level, which is where the convenience of a self-empty dock stops.
OperationHow often must the water tank be refilled?
Shark specifies a 300ml tank. Refilling is fully manual: the base moves debris only and neither holds nor transfers water, so a large floorplan means interrupting the run to refill. This is the main limit on unattended mopping.
OperationWhat happens when the robot gets stuck under furniture?
The app sends an alert and the robot signals audibly. It backs itself out of minor blockages; wedging under low furniture needs manual retrieval, after which it resumes from the map.
OperationWhere should the base be placed?
The base is a bagless self-empty dock for debris only, with no water in it, so flooring type is not the constraint it would be under a wet dock. It needs a level spot with clear space in front so the robot can align to the charging contacts.
OwnershipHow long does the mop pad last before replacement?
Shark documentation specifies pads are reusable and machine-washable. There is no dock wash cycle, so the pad is rinsed or laundered by hand between runs, and service life varies with water hardness and floor type. Replacement pads cost $15-20 per pair.
CompatibilityDoes the robot work with existing smart ecosystems?
Wi-Fi and Alexa are built-in; Matter is not supported. Google Home integration routes through Google’s Shark integration, not native. Manufacturer documentation confirms no HomeKit support.

Availability

Where it's sold

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Cite & Embed

Reference the Shark Matrix Plus classification.

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Clear space 3222 on all sides
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Citation

Robovations. "Shark Matrix Plus: Autonomy Level III (Conditional Autonomy)." Autonomy Ladder™, assessed August 2026. https://robovations.com/robots/shark-matrix-plus-2-in-1-robot-vacuum-and-mop/

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