Aiper

Aiper EcoSurfer S2 Solar Pool Skimmer Robot

4.3 2485 Amazon ratings
  • Solar Charging — Runs Continuously In Decent Sunlight
  • 150-Micron Filtration With Anti-Leak DebrisGuard
  • Adjustable Chlorine Dispenser Built In
  • Dedicated Edge And Corner Cleaning Mode
  • Four Retractable Columns Stop It Stranding On Steps
$369.99 $399.99 Save $30

Last confirmed price.

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Why the Aiper EcoSurfer S2 Stands Out

Solar + Reserve Battery

Charges continuously under sunlight while banking power to keep skimming overnight.

DebrisGuard™ Anti-Spill Gate

One-way intake baffle stops floating leaves from drifting back out when the skimmer pauses.

150μm Fine Slide-Out Drawer

Captures tiny gnats, pollen, pine needles, and big leaves in one fine-mesh drawer.

Optical Edge & Corner Sensors

Detects walls and steps smoothly with anti-beaching underside posts.

Aiper App Remote Dock

Steer the skimmer to your hand or check battery percentage from your phone.

Light 12.6-Lb Hull

Easy one-hand lift from the pool deck.

Who the Aiper EcoSurfer S2 Is Really For

Best For

Catching debris before it ever reaches the floor

The Bottom Line

Smart DebrisGuard™ anti-backflow gate and app control—compare directly against our bestselling $389 Betta SE Plus before checkout.

The EcoSurfer S2 solves a different problem than the rest of this list. Leaves that reach the floor have already started staining and consuming chlorine; catching them while they float is both easier and better for the water. It runs on solar, so it does that continuously without adding to your power bill.

Why a skimmer alongside a vacuum

A pool vacuum runs for a few hours and stops. A solar skimmer works whenever the sun is up. Under trees, that difference decides whether your vacuum spends its cycle on settled organic debris or on genuinely fine dirt. It's the most effective pairing in pool automation and the reason so many owners end up buying both.

Chlorine dispenser

The adjustable dispenser distributes sanitiser as the unit moves, rather than concentrating it at a floating dispenser parked in one corner. More even distribution means fewer localised hot spots.

Not getting stuck

Stranding on steps and ledges is the classic surface-skimmer failure. Four retractable anti-stranding columns push it back off, and it raises an obstruction alert in the app if it can't recover on its own.

Built for pool chemistry

Twin salt-chlorine-tolerant motors and a UV-resistant housing. A device that lives on the water surface all summer gets the worst of both UV and chemistry, so this is the right specification rather than a marketing line.

Another model to consider We Fulfill

Compare our #1 bestselling Betta SE Plus ($389, solar + 3.5-hr AC wall charger, 30+ hr runtime) and Dolphin Skimmi ($549)—both shipped fast and free directly from Pool Robots.

Aiper EcoSurfer S2 Specs

Model Name EcoSurfer S2
Material PC+ASA
Color Gray
Power Source Battery Powered
Other Special Features of the Product 24/7 Solar Power Cleaning, APP Scheduling $ Control, Adjustable Chlorine Dispenser, Dual Charging, Edge Cleaning
Control Method App
Lithium Battery Voltage 10.8 volts
Efficiency High Efficiency, Efficient Cleaning, Large Suction Inlet
Lithium Battery Energy Content 56.16 watt-hours
Number of Batteries 1 Lithium Ion batteries required. (included)
Battery Description Lithium-Ion
Charging Time 35 hours
Capacity 40 liters
Number of Lithium-ion Cells 6
Load Capacity 9 pounds
Item Dimensions L x W x H 21.3"L x 16.3"W x 7.9"H
Item Weight 12.6 pounds
Battery Weight 365 g
Product Care Instructions 1
Model Year 2025
Number of Items 1
Number of Packs 1
Item Highlight Dual Charging, Adjustable Chlorine Dispenser, APP Scheduling & Control, Edge Cleaning, 35H of Battery Life, 4L Filter Basket
Model Number EcoSurfer S2
Manufacturer Part Number EcoSurfer S2
Installation Type robotic

Specifications come from the manufacturer or Amazon listing.

Brand Lineup Comparison

Aiper EcoSurfer S2 vs. the Aiper Range

See where this model sits in the Aiper lineup—and whether spending more actually gets you anything useful.

Model Aiper Aiper Scuba SE Aiper Scuba SE
$135.99
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Aiper Aiper Seagull SE Aiper Seagull SE
$159.99
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Aiper Aiper Surfer S1 Aiper Surfer S1
$279.99
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You're viewing Aiper EcoSurfer S2 Aiper EcoSurfer S2
$369.99
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Aiper Aiper Seagull Pro Aiper Seagull Pro
$399.99
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Aiper Aiper Scuba X1 Aiper Scuba X1
$499.99
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Aiper Aiper Scuba S3 Aiper Scuba S3
$649.99
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Aiper Aiper Scuba S1 Aiper Scuba S1
$699.99
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Aiper Aiper Scuba V3 Aiper Scuba V3
$807.49
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Aiper Aiper Scuba X1 Pro Max Aiper Scuba X1 Pro Max
$1699.99
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Aiper Aiper Scuba V3 Ultra Aiper Scuba V3 Ultra
$1899.99
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Power Cordless (battery) Cordless (battery) Solar + DC adapter Solar + rechargeable Cordless (battery) Cordless (battery), wireless dock Cordless (battery) Cordless (battery) Cordless (battery), wireless dock Cordless (battery), wireless dock Cordless (262.08 Wh battery)
Pool size Above-ground to 860 sq ft Above-ground, flat, to 860 sq ft Any surface Any surface In-ground In-ground In-ground In-ground In-ground In-ground In-ground
Coverage Floor Floor Water surface Water surface, edges & corners Floor, walls & waterline Floor, walls & waterline Floor, walls & waterline Floor, walls, waterline & shallow areas Floor, walls & waterline Floor, walls, waterline & surface Floor, walls, waterline, surface & shallow areas
Control One-touch button One-touch button App App Button App App App App App App + on-robot button
Filtration Standard filter Standard filter Top-slide filter basket 150 µm with DebrisGuard Standard filter MicroMesh — 3 µm + standard Dual — 3 µm + 180 µm Dual — 3 µm + 180 µm MicroMesh — 3 µm + 180 µm Dual layer — 3 µm + 180 µm 180 µm + 3 µm MicroMesh
Cycle / runtime Up to 90 minutes Up to 100 minutes Continuous in sunlight 24/7 in sufficient sunlight Up to 150 minutes Scheduled Scheduled weekly Up to 270 min (Eco) / 180 min (Auto) Autonomous weekly plans Up to 12 hours in Skim Mode Adaptive weekly plans
Weight — 7.5 lb 24.5 lb 12.6 lb — — 18 lb 17 lb 18.1 lb — 28 lb
Amazon rating 3.2 (30) 4.2 (279) 3.6 (293) 4.3 (2485) 3.9 (93) 2 (6) 4.3 (117) 4 (828) 4 (396) 3.8 (29) 4.2 (213)
Best for The cheapest way to stop vacuuming by hand Above-ground pools on a tight budget Solar surface skimming at the lowest price Catching debris before it ever reaches the floor Wall climbing on a mid-range budget Flagship suction without the Pro Max price The best waterline cleaning in Aiper's range Longest runtime per charge in the cordless field Camera-guided cleaning at a mainstream price The most capable cordless cleaner Aiper makes One cordless robot for submerged cleaning and surface skimming

Aiper EcoSurfer S2 FAQ

Does the EcoSurfer S2 need charging?

In sufficient sunlight it charges itself and runs continuously. On cloudy days a single charge via the DC port keeps it going.

Does it work with saltwater pools?

Yes — it uses salt-chlorine-tolerant motors and a UV-resistant housing.

Can it replace a pool vacuum?

No. It cleans the water surface only. Pair it with a vacuum for floors, walls and the waterline.

Surfer S2 vs. Surfer S1—what improved?

The Surfer S2 is nearly 12 lbs lighter (12.6 lbs vs. 24.5 lbs), adds the DebrisGuard™ anti-spill baffle, and upgrades runtime efficiency over the Surfer S1.

ICO - The Smart Pool Water Monitor

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)
From $449 $699 Save $250
Learn more about ICO →