Last updated: August 14, 2026
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Quick Answer
A robotic pool skimmer only cleans the water's surface. It removes floating leaves, insects, pollen and dust before they sink — it does not clean the pool floor, walls or waterline. That is a genuinely different job than a full robotic pool cleaner performs, and most owners run a skimmer alongside a pool cleaner rather than instead of one.
Choose the Betta SE Plus if you want our best overall pick: straightforward remote control, dual solar-and-AC charging, salt-chlorine-tolerant motors and a simple top-access debris basket without app dependency. Choose the AIPER EcoSurfer S2 for the most complete app control, scheduling and a built-in chlorine tablet dispenser. Choose the Beatbot iSkim Ultra when you want the largest basket, the most elaborate edge-cleaning hardware in this comparison and built-in water clarification. Choose the Dolphin Skimmi for the lightest unit, especially if you already run a Dolphin robotic pool cleaner.
A robotic pool skimmer is not a smaller or cheaper version of a robotic pool cleaner — it is a different tool for a different job. These floating, typically solar-powered robots patrol the water's surface and pull out leaves, bugs, pollen and dust before that debris has a chance to sink, decompose and stain the pool floor or clog the filtration system. What they do not do is vacuum the floor, scrub the walls, or scour the waterline tile line. That work still belongs to a full robotic pool cleaner, a pressure or suction-side cleaner, or manual vacuuming.
This distinction matters because the two categories are often marketed with overlapping language. If you are looking for a robot that climbs walls, vacuums silt off the deep end, or scrubs a waterline ring, you want a robotic pool cleaner, not a skimmer — see our separate guide to Best Robotic Pool Cleaners in Canada. Most pool owners who invest in a skimmer end up running it alongside, not instead of, a floor-cleaning robot or a manual vacuuming routine, particularly for pools under trees or exposed to a lot of wind-blown debris.
This guide compares four solar-powered robotic pool skimmers available to Canadian shoppers: the Betta SE Plus, AIPER EcoSurfer S2, Beatbot iSkim Ultra and Dolphin Skimmi. We researched manufacturer specification pages, current Amazon listings and independent reviews to compare charging, runtime, filtration, obstacle handling and smart features. Where a manufacturer's claim could not be independently verified for the Canadian market — runtime hours, exact weight, pricing in CAD or warranty length — we say so and attribute the figure to the manufacturer rather than stating it as an independently confirmed fact. All picks are available on Amazon.ca.
Quick Comparison: 4 Robotic Pool Skimmers for Canada
| Model | Charging | Manufacturer-Rated Runtime | Control | Best For |
|---|---|---|---|---|
| Betta SE Plus | Solar + AC adapter | 30+ hours per charge (Betta) | Wireless remote (no app) | Simple controls, dual charging and low app dependence |
| AIPER EcoSurfer S2 | Solar + DC adapter | 35 hours on a full charge (Aiper) | Full app control | Scheduling, monitoring, chlorine dispenser |
| Beatbot iSkim Ultra | Solar + magnetic wireless charging | 24/7 operation claimed (Beatbot) | App via Wi-Fi and Bluetooth | Largest basket, water clarification |
| Dolphin Skimmi | Solar, auto sun-seeking | Not independently verified; seeks sun to recharge (Maytronics) | Bluetooth app control (optional) | Lightest unit, pairs with Dolphin cleaners |
| Model | Current Ownership Signal |
|---|---|
| Betta SE Plus | Betta advertises a 1-year warranty; verify Canadian seller eligibility |
| AIPER EcoSurfer S2 | 24-month Canadian warranty through eligible channels |
| Beatbot iSkim Ultra | 24-month U.S./Canada warranty |
| Dolphin Skimmi 9997001 | 1-year warranty on Maytronics Canada |
| Newer models to compare | Beatbot iSkim: 3 years; Dolphin Skimmi 300: verify exact Canadian product terms |
Warranty length is not a reliability ranking. It is one part of the ownership decision, along with replacement parts, seller authorization and service access.
1. Betta SE Plus — Best Overall
Betta markets the SE Plus around "24/7 continuous cleaning power," backed by dual charging options: solar panels for daytime top-ups and an AC adapter for cloudy stretches or overnight charging. The manufacturer states the SE Plus recharges in roughly 5 to 6 hours in direct sunlight, or about 3.5 hours on the AC adapter, and rates the unit for over 30 hours of continuous runtime on a full charge. As with all manufacturer runtime figures, treat this as a lab-condition number rather than a guarantee for every pool and climate.
Twin salt-chlorine-tolerant (SCT) motors drive the skimmer across the surface, feeding debris into a 200-micron fine-mesh basket with a top-access handle, which Betta says makes emptying the basket straightforward. Betta equips the SE Plus with ultrasonic radar obstacle detection and a shallow-water safeguard feature, intended to help the robot avoid stranding itself on steps or shallow ledges. Coverage is rated for pools up to roughly 40 by 60 feet, spanning both above-ground and in-ground installations.
Why it stands out: straightforward remote control with low app dependence; dual solar and AC charging; salt-chlorine-tolerant motors; top-access 200-micron basket; ultrasonic radar obstacle detection and shallow-water safeguard.
Reasons to skip it: controlled with a wireless remote rather than a smartphone app, which some owners will see as a missing feature compared to the AIPER and Beatbot models; Betta's published runtime, warranty and trial-period figures come from the brand's U.S. site, so confirm current Canadian pricing, warranty terms and seller authorization on the Amazon.ca listing before ordering.
Best for: Simple controls, dual charging and low app dependence. Check price on Amazon.ca
2. AIPER EcoSurfer S2 — Best App-Controlled Smart Skimmer
Aiper positions the EcoSurfer S2 as its first smart surfer skimmer with complete app integration. Because the robot stays on the surface, it can maintain an app connection more reliably than a submerged robotic cleaner, which lets Aiper offer real-time battery monitoring, custom cleaning schedules, remote start/stop, and over-the-air firmware updates through the app.
Aiper's SolarSeeker technology is designed for 24/7 operation, with the panel triggering automatic short recharges when the battery runs low. On its specification page, Aiper states up to 35 hours of battery life on a full charge, with a 4 to 6 hour charging time via the included DC adapter. The EcoSurfer S2 uses a 150-micron fine filter and a top-loaded, 4-litre enclosed basket that Aiper describes as splash-resistant when removed. Two brushless propellers and one brushless impeller move the unit, guided by two optical sensors for obstacle avoidance and anti-stranding protection. One feature that stands out from the rest of this list: a built-in 3-inch chlorine tablet dispenser with adjustable flow, letting the skimmer double as a slow chlorine feeder while it patrols the surface.
AIPER's current Canadian warranty policy lists 24 months of coverage for the EcoSurfer S2 when purchased through an eligible channel in Canada. AIPER says warranty coverage is restricted to the country of receipt and authorized purchase channels matter.
The built-in 3-inch tablet dispenser may be convenient for pool owners whose existing sanitation routine already uses compatible tablets, but chemical dosing should still follow the pool-care plan and product instructions rather than treating the skimmer as a substitute for water testing.
Why it stands out: full app control with scheduling, monitoring and OTA updates; 150-micron filtration with a 4-litre basket; built-in chlorine tablet dispenser; smart obstacle avoidance with anti-stranding protection.
Reasons to skip it: runtime and charging-time figures are manufacturer-stated and drawn from Aiper's general specification page rather than independent Canadian testing; using the chlorine dispenser adds an ongoing cost for tablets; confirm the current Amazon.ca listing reflects the same model generation described on Aiper's site.
Best for: Owners who want full app control, scheduling, and a built-in chlorine tablet dispenser. Check price on Amazon.ca
3. Beatbot iSkim Ultra — Best Premium Pick with Water Clarification
The iSkim Ultra sits at the top of Beatbot's skimmer lineup, and it is the most heavily equipped of the four models here. Beatbot pairs a 24-watt solar panel with SolarTrack technology, which the company says orients the panel toward the sun, plus a 10,000 mAh internal battery and a magnetic wireless charging option as a backup. Beatbot markets the combination as enabling around-the-clock cleaning, with the battery bridging gaps when direct sunlight is unavailable.
Beatbot's "S-Path" coverage pattern is driven by 20 precision sensors and a 120 MHz onboard processor, intended to reduce missed patches of the surface compared to a purely random cleaning path. A seven-motor system, including dual rotating side brushes and an extra-large front roller, is built specifically to pull debris in from edges and corners. The 9-litre filter basket is the largest of the four models by a wide margin, meaning fewer basket-emptying trips during heavy debris season. The iSkim Ultra also includes a built-in water clarification system that dispenses a biodegradable clarifying agent as it cleans, a feature none of the other three skimmers in this guide offer. Control runs through Beatbot's app over Wi-Fi (rated up to roughly 20 metres) or Bluetooth (up to roughly 40 metres).
Beatbot's current warranty policy lists 24 months for iSkim Ultra in the United States and Canada.
Why it stands out: largest filter basket at 9 litres; S-Path navigation with 20 precision sensors; built-in water clarification system; dual Wi-Fi and Bluetooth connectivity; dual rotating side brushes designed specifically for edge and corner debris — the most elaborate dedicated edge-cleaning hardware in this four-model comparison.
Reasons to skip it: generally the most expensive of the four skimmers, so confirm current Amazon.ca pricing rather than U.S. list-price figures; the clarification system likely requires a replaceable or refillable consumable over time; Beatbot states saltwater and chlorine tolerance up to specific levels, so verify these against your pool's actual chemistry.
Best for: Owners who want the most feature-dense skimmer, including built-in water clarification and dual Wi-Fi/Bluetooth control. Check price on Amazon.ca
2026 model update: Beatbot now also sells the newer Beatbot iSkim. It uses a 24W solar panel and 10,000 mAh battery, has a 9-litre basket, app connectivity over Wi-Fi/Bluetooth and a manufacturer-rated runtime of up to 28 hours. Beatbot currently gives the new iSkim a three-year warranty in the U.S. and Canada.
We are keeping the iSkim Ultra as the premium pick because its current feature set includes the dedicated water-clarification system and more elaborate edge-cleaning hardware. The newer iSkim is worth comparing if value and the longer three-year warranty matter more than those Ultra-specific extras.
4. Dolphin Skimmi — Best Lightweight Pick to Pair with a Robotic Pool Cleaner
The Dolphin Skimmi comes from Maytronics, the company behind the well-known Dolphin line of robotic pool cleaners, and Maytronics explicitly markets the Skimmi as a companion product designed to run alongside its floor-cleaning robots rather than replace them. That framing is consistent with how we recommend thinking about the whole skimmer category: a surface tool, not a substitute for floor cleaning.
The Skimmi uses infrared sensors positioned above and below the waterline for obstacle detection, and Maytronics says it can auto-detect sunny spots in the pool and reposition itself to recharge more efficiently, conserving energy captured during the day to continue cleaning at night. We were not able to independently verify an exact runtime-hours figure from Maytronics' published materials, so treat "continuous" and "24/7" style claims as manufacturer positioning rather than a confirmed number. Third-party retailer listings put the Skimmi's weight at 4.06 kg, noticeably lighter than the other three skimmers in this guide. Maytronics Canada's product page for this model (9997001) lists a maximum pool length of 20 m and classifies it with a coarse filter. Control is available through the MyDolphin Skimmi app over Bluetooth, though at least one independent reviewer described the app as a nice-to-have rather than essential for day-to-day use.
Why it stands out: lightest unit in this comparison at 4.06 kg per Maytronics' listing; auto sun-seeking recharge behaviour; infrared sensors above and below the waterline; rated for pools up to 20 m; designed to complement Dolphin robotic pool cleaners.
Reasons to skip it: independent reviewers have noted the Skimmi uses a bottom-loading basket, which can mean more kneeling and lifting to empty it compared to the top-access designs on the Betta and Aiper models; Maytronics Canada lists a one-year warranty for this model, and we could not independently verify a specific runtime-hours figure from Maytronics' own specification pages.
Best for: Owners who already run (or plan to run) a Dolphin robotic pool cleaner and want a lightweight surface companion. Check price on Amazon.ca
Maytronics lineup note: Maytronics Canada is now featuring the newer Dolphin Skimmi 300 in its robotic-skimmer lineup. The older Skimmi 9997001 covered in this ranking still has a live Canadian product/support page, so verify the exact model number before ordering.
Maytronics already lists genuine Skimmi 200/300 replacement parts in Canada, including a 6-litre basket assembly and an optional external backup indoor charger, which is encouraging for the newer platform's Canadian support story.
A Reminder on What "24/7 Cleaning" Actually Means
Every model in this guide is marketed around continuous or near-continuous surface operation. That claim refers to the surface only. None of these four robots vacuum sunken debris, scrub algae off the floor or walls, or clean a waterline ring, no matter how long their battery lasts. If your pool regularly needs floor or wall cleaning, a skimmer will meaningfully reduce your surface-skimming chores, but it will not replace a robotic pool cleaner or a manual vacuum for anything below the waterline. See Best Robotic Pool Cleaners in Canada if floor and wall cleaning is your primary need.
What Pool-Skimmer Owners Actually Report
Surface-skimmer specifications focus on runtime, basket size and solar charging. Owner discussions reveal a different set of practical questions: whether the robot gets trapped by the pool's geometry, how much wind changes its value, how frequently the basket fills and whether it interferes with another robot already in the water. These Reddit discussions are individual experiences, not controlled reliability testing.
The category makes the most sense when debris is arriving continuously: Pool owners with trees and wind exposure repeatedly describe the value of catching leaves, bugs and other debris while it is still floating rather than waiting for it to reach the built-in skimmer or sink. Owners with excellent return-jet circulation and little surface debris may get much less value from another robot. A robotic skimmer supplements the pool's circulation and built-in skimmer; it does not automatically replace them.
Built-in skimmer mouths, corners and shallow ledges can trap a surface robot: In one direct Dolphin Skimmi-versus-Betta discussion, multiple owners described Betta units getting caught near built-in skimmers or corners, while some Skimmi owners reported that the Dolphin was better at freeing itself from obstacles. These reports do not prove Dolphin has universally better navigation. They show why pool geometry should be treated as a buying variable rather than assuming obstacle sensors eliminate every trapping point.
The same model can behave very differently in different pools: One EcoSurfer S2 owner reported the robot struggling with a shallow finger ledge and wind resistance, while other S2 owners report being happy with it as a companion to an underwater cleaner. That is another reason not to rank propulsion or obstacle avoidance from a spec-sheet checkmark alone.
Basket capacity matters most during peak debris periods: Betta owners describe everything from emptying the basket twice a day during heavy bloom or leaf periods to roughly weekly during quieter conditions. This is why a 9-litre Beatbot basket is potentially meaningful in a tree-heavy yard, but no litre specification can tell you exactly how often your own basket will need attention.
Solar charging is highly convenient, but weather still matters: Owners generally like leaving surface skimmers working through the day, but prolonged cloud cover, shaded pools and seasonal solar angle can affect how much energy the panel recovers. Models with an AC/DC backup-charging option give the owner another way to restore a full battery after a poor solar stretch. See the Betta/Dolphin discussion above and one AIPER owner's battery/solar experience for context.
Think about the other robot already in your pool: Owners using both a surface skimmer and a corded underwater cleaner sometimes remove the surface robot during the vacuum cycle because cables, hoses and two moving machines can interfere with each other. Follow the manuals for the exact equipment rather than assuming two robots are designed to operate together continuously. This is particularly relevant to buyers pairing a surface robot with a corded Dolphin cleaner.
Our takeaway: The biggest predictor of value is not the app or headline runtime. It is how much debris reaches your pool surface, where wind pushes that debris, whether the robot can navigate your specific skimmer mouths and ledges, and whether you are willing to empty its basket often enough during peak leaf season.
Do You Actually Need a Robotic Pool Skimmer?
| Pool Situation | Likely Value |
|---|---|
| Many trees / bugs / pollen | High |
| Wind repeatedly pushes debris into dead zones | High |
| Debris sinks before reaching built-in skimmer | High |
| Built-in skimmer and return jets already clear surface quickly | Lower |
| Pool is usually covered | Lower |
| Main problem is dirt on floor or walls | Buy a robotic pool cleaner instead |
| Main problem is surface leaves plus floor debris | Surface skimmer + separate floor robot can make sense |
A robotic skimmer is a prevention tool: it tries to capture floating debris before that material becomes a floor-cleaning job.
How to Choose a Robotic Pool Skimmer
Before comparing brands, get clear on what problem you are actually trying to solve. A robotic pool skimmer is the right tool when your pool sits under or near trees and collects leaves, needles or pollen faster than you want to net it manually; when you already have clean floors and walls and want to reduce daily surface skimming specifically; or when you want debris removed before it sinks and stains the pool floor or clogs the main filtration system. It is the wrong tool, or at least an incomplete one, if you are hoping a single robot will vacuum the floor, scrub algae off the walls, or clean the waterline — none of the four skimmers in this guide do that job.
Once you have confirmed a skimmer fits your actual need, compare models on: basket capacity and filter fineness (a bigger basket needs less frequent emptying, and a finer filter measured in microns captures smaller particles like pollen and dust rather than letting them recirculate); charging setup (solar-only skimmers depend on consistent sunlight, while models with a secondary AC or wireless charging option are more reliable during extended cloudy stretches); weight and basket access (top-loading baskets are generally easier to empty than bottom-loading designs, and lighter units are easier to lift out of the water); app vs. remote control (decide whether you actually want scheduling and remote monitoring, or whether a simple wireless remote is enough); saltwater and chlorine tolerance (confirm the manufacturer's stated tolerance against your pool's actual salt and chlorine levels); and warranty and Canadian availability (confirm the seller on Amazon.ca is authorized for your region, and check warranty terms on the current Canadian product page rather than relying on U.S. marketing figures).
How We Research and Rank These Products
We compare manufacturer specifications, Canadian warranty/support information where available, charging architecture, filtration, basket capacity, obstacle-handling features and current Canadian availability. We also review owner discussions for practical context about wind, pool geometry, basket maintenance and multi-robot workflows. Owner anecdotes are not treated as controlled performance tests or reliability statistics. Manufacturer figures are treated as claims rather than independent test results, and we flag any figure we could not independently verify.
- Manufacturer specification pages and current Amazon.ca listings
- Filter micron rating and basket capacity
- Charging method and any manufacturer-stated runtime
- Navigation, obstacle avoidance and shallow-water safeguards
- App or remote control features
- Editorial independence
Frequently Asked Questions
What is the best solar pool skimmer in Canada?
Betta SE Plus is our best overall solar pool-skimmer pick because it combines solar charging with AC backup charging, straightforward remote control and a simple debris-basket design. If app scheduling is more important, AIPER EcoSurfer S2 is the stronger connected option and carries the longer stated full-charge runtime at up to 35 hours.
What is a robotic pool skimmer, and how is it different from a robotic pool cleaner?
A robotic pool skimmer is a floating, usually solar-powered robot that removes leaves, insects, pollen and other debris from the surface of the water only. A robotic pool cleaner is a different category of product that typically travels along the pool floor, and sometimes the walls and waterline, to vacuum sunken debris and algae. A skimmer does not clean the floor, walls or waterline, and a full pool cleaner does not run continuously on the surface the way a solar skimmer can.
Do I still need a pool cleaner or manual vacuum if I have a robotic skimmer?
Usually yes. A robotic pool skimmer only addresses floating debris. If leaves or dirt sink before the skimmer catches them, or if algae forms on the floor, walls or steps, you still need a robotic pool cleaner, pressure or suction-side cleaner, or manual vacuuming to handle those surfaces. Many pool owners run a skimmer daily alongside a floor-cleaning robot that runs less frequently.
Can a solar pool skimmer work on a cloudy day or at night?
Most solar robotic pool skimmers, including the models compared here, pair a solar panel with an internal battery so they can keep operating after the sun goes down or during overcast weather, though performance still depends on how much sunlight the panel receives during the day. Several models also support a secondary charging method, such as an AC adapter or wireless charging dock, for days with limited sun.
Are robotic pool skimmers compatible with saltwater pools?
Several models in this comparison are manufacturer-rated for saltwater use, though the exact salinity tolerance varies by brand. Betta advertises salt-chlorine-tolerant motors, and Beatbot states compatibility up to a specific saltwater concentration. Always confirm your pool's salt and chlorine levels against the current manufacturer specification before buying.
How much debris can a robotic pool skimmer hold before I need to empty it?
Basket capacity varies significantly across these four models, from smaller fine-mesh baskets to baskets rated at several litres. A larger basket generally means fewer trips to empty it during heavy leaf-drop season, but basket size is only part of the picture; filter micron rating also affects how much fine debris, like pollen or dust, gets captured versus recirculated. Debris type matters too: a basket filled with large maple leaves behaves differently from one collecting pollen, insects or pine needles.
Do robotic pool skimmers work well in windy conditions?
Wind can change both the need for and performance of a robotic skimmer. It can push debris into corners that the pool's stationary skimmer does not reach, making a mobile robot more useful. But strong wind also creates current and resistance that can affect a lightweight surface robot's path. Manufacturer obstacle and propulsion claims are useful context, not guarantees for every windy pool.
Final Verdict
If you want the best overall pick, choose the Betta SE Plus. It offers straightforward remote control, dual solar-and-AC charging, salt-tolerant motors, and a simple top-access basket that avoids app dependency entirely.
If you want the best app-controlled experience, choose the AIPER EcoSurfer S2. Full scheduling, remote monitoring, and a built-in chlorine dispenser make it the most connected option here, with the longest stated full-charge runtime at up to 35 hours.
If you want the best premium pick, choose the Beatbot iSkim Ultra. The largest basket, the most elaborate edge-cleaning hardware in this comparison, and a built-in water clarification system justify the higher price for owners who want the most capable skimmer available.
If you want the lightest option that pairs naturally with a Dolphin robotic pool cleaner, choose the Dolphin Skimmi. It is the easiest to lift and the most brand-integrated choice for existing Dolphin owners.
Whichever model you choose, remember what a skimmer is not: it will not vacuum your pool floor, scrub your walls, or clean your waterline. For that job, see our guide to Best Robotic Pool Cleaners in Canada.
Explore more automated indoor and outdoor equipment in our Canada Home Robots hub.