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Dolphin Skimmi 300

Dolphin

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$599

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Why it stands outA solar-powered robotic skimmer for pools up to 65 ft with a six-litre basket, wall-washing edge cleaning, Eco modes, an external charger and the Maytronics One app.…

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  • Cleans the water surface, including the edges
  • Solar powered with an external charger
  • 6-litre basket

Skimmi

Automated surface cleaning, 24/7, on solar power

The Dolphin Skimmi 300 is the current Maytronics robotic skimmer, and it does the job a floor robot cannot: it keeps leaves, bugs and pollen off the surface before they sink. A six-litre basket holds a lot of them. Its solar panel charges while it works or rests, an energy sensor steers it to the sunniest spot, and an external charger covers cloudy days and winter. Infrared sensors above and below the water keep it off walls, steps and other cleaners.

Four modes cover different days: Eco, with three cleaning-to-rest rhythms that shift between day and night; Edge-Free for the open water; Leaf Capture for a leafy morning; and Edge Cleaning, which uses wall-wash jets to rinse debris off the walls and scoop it up where it collects. The Maytronics One app sets modes and schedules, drives the skimmer by hand and calls it to the edge with the Pick-Up function. It fits any pool shape up to 65 ft and carries a three-year Maytronics warranty. Pool Express is an authorized dealer.

Dolphin Skimmi 300 collecting leaves from the pool surface

What the Dolphin Skimmi 300 does

Six-litre basket

Extra capacity for leaves, insects, pollen and floating debris, so it keeps skimming instead of stopping full.

Wall-wash edge cleaning

Sprays water onto the pool walls to loosen debris, then scoops it up along the perimeter where it gathers.

Eco, Edge-Free and Leaf Capture modes

Eco balances cleaning and solar rest with three session lengths; Edge-Free skims the open water fast; Leaf Capture hunts leaves.

Solar first, charger for backup

A built-in panel charges it in the sun and an energy sensor finds the brightest spot; the external charger covers low-sun days.

Smart sensors

Infrared sensors above and below the water avoid walls and obstacles and let it run alongside other cleaners.

Maytronics One app

Modes, scheduling, monitoring, manual drive and a Pick-Up function that brings the skimmer to you.

Dolphin Skimmi 300 in use

Dolphin Skimmi 300 skimming a pool
Dolphin Skimmi 300 skimming a pool
Controlling the Dolphin Skimmi 300 with the Maytronics One app
Controlling the Dolphin Skimmi 300 with the Maytronics One app

Manufacturer videos

Videos

Specifications

Dolphin Skimmi 300 specifications
Maximum Pool LengthUp to 65 ft
PowerCordless (Battery)
TimerWeekly Timer
Smartphone AppYes
Cleaning Cycle0.75 hours
Weight9 lb
CleansWater Surface
Dolphin Skimmi 300 specifications, continued
Full-Filter IndicatorNo
Pool ShapesRectangular, Round, Free Shape, Kidney
Package Dimensions20.2 × 18.4 × 7.8 in
Warranty3-Year Manufacturer's Warranty
BrandDolphin
Manufacturer Part Number9997003-US
UPC810071228322

Frequently bought instead

Shoppers who compare the Dolphin Skimmi 300 most often end up with one of these two. Same kind of pool, similar budget, and here is exactly what changes.

Dolphin Skimmi 300 compared with Dolphin Escape and Dolphin Cayman
Specification
Dolphin Skimmi 300 This page
Dolphin EscapeBest Above-Ground
Dolphin CaymanBest for Small Pools
Price$599$669$1,079
Pool Type—Inground, Above-GroundInground, Above-Ground
Maximum Pool LengthUp to 65 ft—Up to 33 ft
Cleaning Coverage—FloorFloor, Walls
Included Filtration—MaxBin BasketMaxBin Basket
PowerCordless40 ft cable36 ft cable
Timer and AppWeekly timer, AppManual startWeekly timer
Weight9 lb14 lb14 lb
Warranty3 Years2 Years2 Years
LinkView Dolphin EscapeView Dolphin Cayman

Not sure which one fits your pool? Read our robotic pool cleaner shortlist or ask a Pool Pro.

Manuals, warranty and returns

Warranty

3-Year Manufacturer's Warranty from Maytronics. Every product carries the manufacturer's warranty shown on its page. Pool Express is an authorized dealer, so your warranty is valid.

Returns

Try it in your pool for 30 days. If it is not right for you, return it within 30 days of delivery for a full refund of the purchase price. You pay the return shipping. There is never a restocking fee. Full return policy

Manuals and documents

Shipping

Free shipping on every order to the contiguous United States. Orders placed by 2:00 pm Central Time, Monday through Friday, ship the same business day. Orders placed later ship the next business day. Most orders arrive 1–3 business days after they ship. Allow up to 5 business days for rural addresses. Shipping details

Dolphin Skimmi 300 vs. our top-rated robots

Comparison of Skimmi models
Specification
Dolphin Skimmi 300 This page
Price$599$1,079$1,649$1,999
Pool Type—Inground, Above-GroundIngroundInground
Maximum Pool LengthUp to 65 ftUp to 33 ftUp to 50 ftUp to 50 ft
Cleaning Coverage Floor, walls, or up to the waterline—Floor, WallsFloor, Walls, WaterlineFloor, Walls, Waterline
Included Filtration Fine filters catch algae-sized debris—MaxBin BasketXXL MaxBin Basket, NanoFiltersStandard Cartridge, NanoFilters, Oversized Leaf Bag, Multi-Media
CableCordless36 ft60 ft with Anti-Tangle Swivel60 ft with Anti-Tangle Swivel
TimerWeekly TimerWeekly TimerWeekly TimerWeekly Timer
Smartphone AppYesNoYesNo
Weight9 lb14 lb35 lb35 lb
Warranty3 Years2 Years2 Years3 Years
LinkView Dolphin CaymanView Dolphin QuantumView Dolphin Premier

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Dolphin Skimmi 300 questions, answered

Can the Skimmi 300 run with my robotic pool cleaner?

Yes. Its sensors detect other cleaners and it runs alongside robotic, suction and pressure cleaners without interference. Skimming the surface first means less debris reaches the floor for the robot.

What size pool does the Skimmi 300 handle?

Pools of any shape up to 65 ft in length, inground or above-ground, with any surface finish.

Which cleaning modes does the Dolphin Skimmi 300 have?
  • Edge Free: fast skimming across the open surface without targeting the edges.
  • Leaf Capture: goes after large leaves and floating debris first.
  • Eco Mode: scheduled sessions that keep the whole surface clean with three cleaning-to-rest options.
  • Edge Cleaning: Wall Wash jets rinse debris off the walls and waterline, where it collects, so the skimmer can scoop it up.
What is Eco Mode on the Dolphin Skimmi 300?

An automatic rhythm of cleaning and solar resting that you can tune to your weather. The default Medium setting cleans for about 45 minutes, then rests in the sun for 20; at night it switches to 90-minute rests. The Long setting, for sunny areas, cleans for longer with shorter rests, and the Short setting, for low-sun conditions, does the opposite. The skimmer adjusts between its day and night cycles by itself.

What does the Dolphin Skimmi 300 do?

It keeps the surface of the pool clear. A 6-litre basket collects leaves, bugs, pollen and anything else that floats, with room for a lot of it. It has four cleaning modes: Eco, with three session lengths; Edge-Free, for the open water only; Leaves Capture, which hunts leaves rather than patrolling the perimeter; and Edge Cleaning, which uses wall-wash jets to spray the walls and scoop up what floats off. The app adds manual drive, scheduling, monitoring and a Pick-Up function that brings the skimmer to you.

It charges from its own solar panel and includes an external charger for cloudy stretches. Infrared sensors above and below the water steer it around walls and obstacles, and it runs alongside a robotic or suction cleaner without getting in the way.

How do I change the cleaning mode on the Dolphin Skimmi 300?

Eco is the default: it cleans the whole surface including the edges and takes short breaks in the sun to recharge. Edge-Free works the open water only and Leaves Capture goes after leaves without patrolling the perimeter. To change modes, open the app, tap the > symbol, choose a mode (Eco offers three cleaning-to-rest interval options; tap Save after choosing one) and tap Clean. In Eco mode, while it rests on solar standby between sessions, the battery LEDs blink green every six seconds.

How does the Dolphin Skimmi 300 charge?

Two ways. Its built-in solar panel recharges it in sunlight while it works or rests, and an energy sensor steers it to the sunniest part of the pool; the app shows the charging status. For cloudy days, winter and a guaranteed full charge, use the included external charger: the LEDs blink to show the level as it charges, light fully when it is done, then turn off.

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Free Shipping

Free shipping on every order to the contiguous United States. Estimated delivery: 1–5 business days after you order.

30-Day Trial

Try it in your pool for 30 days. If it is not right for you, return it within 30 days of delivery for a full refund of the purchase price.

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Pool Pros on the phone

Talk to our in-house pool professionals before and after the sale: 512-961-3881, Monday–Friday, 8:00 am–5:30 pm Central Time.