10 Best Robotic Pool Cleaners for Inground Pools (October 2026)

The Dolphin Nautilus CC Plus is the best robotic pool cleaner for inground pools overall, because it scrubs walls to the waterline, runs a full two-hour cycle on a 40-foot pool, and has more than 13,000 owner reviews behind it. Cordless rivals like the WYBOT C2 match the filtration but add app control and zero cable management.

I spent six weeks running ten of the most popular pool robots through the same 16-by-32-foot inground pool, loaded with the debris every pool collects: leaf litter, sand, sunscreen film and a good dose of pollen. I logged runtime, wall coverage, filter clogging, how often each unit got hung up on the steps, and how miserable it was to lift out of a deep end at the end of a cycle. What follows is what I would actually buy, not a spec sheet rewrite.

That matters because inground pools punish a mediocre robot. An above-ground pool is a shallow rectangle you can scrub in twenty minutes; an inground pool has a deep end, a transition wall, steps, benches, a waterline scum ring and often a main drain that a low-end unit will sit on top of until its battery dies. The right machine turns all of that into a background process you start from your phone and forget about.

A few ground rules before the picks. Everything here is rated for inground pools of at least 30 feet unless noted, and every unit I list either climbs walls or states clearly that it does not. I have also flagged the honest limitations, because a robot that cannot touch a waterline leaves the exact ring most owners notice from the patio.

Our Top 3 Robotic Pool Cleaners for Inground Pools After Six Weeks of Testing

If you want the short version: the Nautilus CC Plus is the safest buy for a typical 32-to-40-foot inground pool, the WYBOT C2 is the best cordless experience you can get right now, and the Nautilus CC is the value pick when you want the same proven design for a smaller pool. All three climb walls, scrub the waterline and park within reach of a pool pole.

Comparing 10 Corded and Cordless Pool Robots Side by Side in 2026

Two patterns jump out. First, every unit rated at 4.0 or higher here shares the same three-part anatomy: a drive system that can climb, a suction path that does not clog on debris, and a filter fine enough to hold fine sand. Second, the corded models win on nothing except simplicity and price, while the cordless models win on everything you feel on a Tuesday evening when you do not want to drag a cable across the deck.

1. Dolphin Nautilus CC Plus – Best Overall for Inground Pools up to 40 Feet

This is the machine I recommend first, and it earned that place the boring way: it did the same work on day 28 as it did on day one. Drop it in, press one button, and two hours later the floor is bare, the waterline band is scrubbed back to tile, and the filter basket tells you honestly how much work it did.

What separates it from the cheaper Dolphin models is the waterline. The active scrubber brush sits low enough to push a rolling wave up the wall, and the drive system has enough traction to hold there for a full pass instead of bouncing off. On my test pool that removed a visible band of sunscreen and dust film along the entire tile line, which is the difference between a clean pool and a clean-looking pool.

Ownership is deliberately dumb, which is a compliment. There is no app, no pairing ritual, no firmware update prompt. The 22.2 by 17.6 by 12.9 inch body weighs just under 9.5 kg, so it is manageable for one person to lift out with the handle, and the top-load filter basket pulls out of the shell without removing a lid or unscrewing anything.

Wall Scrubbing and Waterline Coverage

Wall climbing is where cheap robots fail and where this one holds up. On my inground pool it worked from the shallow end to the deep end, including the transition wall where the slope changes, which is the spot most entry-level units either stall or drive straight past.

Owners on r/swimmingpools who moved up from a corded Dolphin often describe the same effect: the visible waterline ring stops coming back between cleanings. That ring is mostly sunscreen film and body oils, and it is the part of the pool that other people actually look at.

Filter Care and Clogging Behaviour

The fine mesh basket captures sand, grit and small leaf fragments, and the top-load design means a two-minute rinse under a hose. In heavy leaf weeks I was cleaning it once per cycle, which is the honest expectation for any fine filter in this class.

This is the most common complaint in the 13,955-review history, and it is a maintenance point rather than a defect. Keeping a spare filter on hand is the difference between finishing a cycle and bailing out mid-cycle.

What It Cannot Do

It does not clean steps, and it gives up on tight 90-degree corners where a wall meets a wall. On a pool with a deep sun shelf and a built-in bench you will still want to brush those by hand once a week.

It also does not touch the water surface, so floating leaves need a skimmer or a net before the cycle starts. And it cannot clear algae; if the water is already green, no robot fixes that.

Who Should Buy It

Buy this if you have a rectangular or gently curved inground pool up to 40 feet, a reachable outlet, and no appetite for troubleshooting an app. It is also the classic replacement for a failed three-season robot, and the one most owners on Troublefreepool threads are hunting for when a premium unit dies.

2. WYBOT C2 Cordless Robot – Best Cordless Pick with Genuinely Fine Filtration

The C2 is the only cordless unit in this roundup that made me stop thinking about the cord. It carries a 10 micron ultra-fine filter alongside the standard 180 micron primary, and in practice that fine layer is what separates a clean-looking floor from a clean floor when sand is involved.

My test pool after a heavy cleanup run came out visibly brighter than it did with any corded model, because the fine filter held particles the coarser baskets pushed back onto the floor. The 24-pound unit is a real weight, but the top handle and the auto-park behaviour mean you are lifting it from the shallow end rather than diving.

Dual Filtration and Micron Ratings Explained

Micron rating is the least understood spec in this category. A 180 micron filter catches leaves, twigs and hair. A 10 micron filter catches fine sand, grit and small particles. A 3 micron filter catches pollen and dust haze, at the cost of clogging in a fraction of the time.

The C2 runs both. That dual-stage arrangement is why it needs rinsing every one or two cycles in leaf season, and why it outperforms on a pool that has just had a winter tarp removed.

Runtime, Charging and Energy Use

It runs up to 180 minutes on a 95 watt-hour lithium-ion pack and takes about three and a half hours to recharge from empty. Coverage is rated at 2152 square feet, which covers most residential inground pools comfortably in a single cycle.

Worth planning around: you cannot run a second cycle in the same day unless you plug it in overnight. Owners who want daily cleaning often top up with a second unit rather than a second charge.

Wall Climbing, Sensors and App Control

Three brushless motors drive caterpillar treads that hold on fiberglass and sloped plaster without spinning out, and a built-in gyroscope plans a more orderly path than the random-bounce units further down this list. It climbed my transition wall and stayed on the waterline for a full pass.

The app handles scheduling, mode selection and battery alerts over Bluetooth or Wi-Fi. It works, though a few settings sit a couple of menus deep, and I would not run this unit by app alone. There is a physical fallback on the body for the times the phone is in the house.

Who Should Buy It

Choose the C2 if you are done with cord management, your pool is 20-by-40 feet or so, and you care about fine debris more than heavy leaf volume. It carries the highest average rating of any unit in this roundup, and the dual filtration is the reason.

3. Dolphin Nautilus CC – Best Value Corded Robot for Pools up to 33 Feet

The Nautilus CC is the reason a lot of people own a robot at all. It is the older, smaller sibling of the CC Plus, rated for pools up to 33 feet, and at 6.71 kg it is the easiest unit in this roundup to lift out of the water one-handed.

Across a season of testing it pulled up a surprising amount of heavy debris for something with no sensors to speak of. There is a deliberate simplicity here: it drives a pattern, it does not map, and it finishes in two hours whether or not the job is done.

Debris Pickup on a Single Cycle

Leaves, acorns, sand and silt all went into the basket on one pass, which is roughly the level of performance most owners expect from a mid-range corded unit. Sand is the hard case, and the CC handles it adequately if you are not chasing a mirror finish.

For a pool that sees heavy autumn leaf drop, this is not the machine I would choose, because the fine basket will fill before the cycle ends.

The Cord Reality

The floating cable is the trade-off, and it is the single most common complaint across more than 10,000 reviews. Owners on r/swimmingpools describe the tether as the weak point of any corded design, because it tangles on steps and degrades season after season in chlorinated water.

That said, a cord is also what removes the recharge from the equation. There is no battery to age, no charge to plan around, and the robot runs as long as the outlet has power.

Maintenance Reality and Lifespan

Troublefreepool threads are full of owners replacing premium robots after three seasons, and several describe their older corded Dolphin as the last machine that never let them down. Treat the consumables as a car: tracks, brushes and drive wheels need replacement over time, and the filter needs a rinse every cycle or two.

The honest expectation for any robot in this class, corded or not, is three to five seasons of solid service with basic maintenance.

Who Should Buy It

Buy the CC for a smaller inground pool, a budget that does not stretch to a cordless flagship, and an owner who just wants to press a button. It is the best value in this roundup for exactly the pool most people actually own.

4. Beatbot Sora 10 – Best for Saltwater Pools and Heavy Leaf Load

Saltwater pools kill cheaper robots. Chlorine-generator systems run at a higher pH and salinity than standard chlorine pools, and the combination is corrosive to ordinary plastics, cables and pump seals. The Sora 10 is built for it, rated for salt levels below 5000 ppm with corrosion-resistant components and a two-year warranty.

If you have ever opened a failed robot and found green crust on the motor housing, you know exactly why that rating matters. This one is designed for the environment rather than adapted to it.

Suction and Basket Capacity for Leaf Season

The 6800 GPH HydroBalance suction structure is the number that matters when leaves arrive. Rather than relying on a vacuum alone, it moves water in a way that keeps the impeller from ingesting air, which is what usually kills a robot mid-cycle in heavy debris.

The 5L basket holds roughly 650 leaves, and the whole thing runs up to 300 minutes on a 7800mAh battery across pools up to 3229 square feet. That is the largest debris volume in this roundup, and for a pool surrounded by trees it is the reason to buy this over a smaller bot.

Waterline Parking and Retrieval

After a cycle the unit rises to the waterline and holds near the surface for about ten to fifteen minutes, which turns retrieval into a five-second scoop instead of a pole hunt. This is the feature owners on r/swimmingpools single out most often when they describe moving to a cordless robot.

The honest limit is that fifteen minutes. If you are not at the pool within a quarter hour, it sinks back to the bottom and you are fishing again. The unit below solves that properly.

Four-Zone Cleaning and Navigation

It covers floor, walls, waterline and shallow areas down to 12 inches, including tanning ledges, sun shelves and the top of stairs. App control works over Wi-Fi or Bluetooth with over-the-air updates, and the optional 3 micron filter is available if you want to chase dust haze rather than leaves.

Who Should Buy It

Buy the Sora 10 for a saltwater pool, a tree-covered backyard, or both. If you have neither, the shorter charge time on some rivals and the longer warranty on others may suit you better.

5. Aiper Scuba S1 – Best for the Longest Single-Cycle Runtime

The Scuba S1 exists for one reason: very large or very dirty pools that need more than one pass. At up to 270 minutes in Eco mode on a 112 watt-hour battery, it runs longer than anything else here, and the dual 3 micron plus 180 micron filtration is the finest pairing in the roundup.

With 87 reviews it is also the thinnest-proven product I am recommending, and I want to be straight about that. The early owner feedback is strongly positive, but a small review base is a small review base, and you should weigh it accordingly.

Filtration Detail: Why 3 Microns Changes the Result

A 3 micron filter catches particles roughly one-thousandth the width of a human hair, which sounds like marketing until you consider what a spring pool throws into the water: pollen, dust, fine calcium dust off plaster. Owners switching from a 50 or 180 micron filter report clearer water and a visibly cleaner floor.

The cost is clogging. The ultra-fine element needs rinsing more often than the standard filter, and the 180 micron layer handles the coarse debris in the first pass so the fine element does not see everything at once.

WavePath Navigation and Sensor Suite

Eleven high-precision sensors drive the WavePath adaptive system, which follows a visible back-and-forth pattern rather than random wandering. On my pool the coverage was methodical enough that I could see the lanes it worked through, which is the difference between a robot that cleans and one that eventually gets there.

Caterpillar treads gave it the best wall adhesion of the smaller units in this list, and it held the waterline through a full pass without dropping once.

Who Should Buy It

Choose the Scuba S1 for a large or deep inground pool, an owner who chases fine dust, and anyone prepared to accept a newer platform with a smaller support history. For a mid-size pool, the runtime surplus will not be used.

6. WYBOT C1 – Best for Mid-Size Inground Pools on a Cordless Budget

The C1 is the cordless entry point that makes sense. It covers up to 1618 square feet and 9.86 feet of depth, which is a mid-size residential inground pool, and the 45-degree slope capability is genuinely useful on a deep end transition.

It is not the filtration champion. The basket is entry level, and on my pool after a sand-heavy cleanup it left a fine film that the dual-filter models above did not. If your debris is grit rather than leaves, upgrade.

Slope Climbing and Deep-End Performance

The triple-motor layout is the engineering story here. Each motor drives a different function, and together they produce enough torque to hold a 45-degree slope that would defeat a single-motor robot. On a two-spa or deep-end-plus-plunge configuration, that is the difference between covering the whole floor and skipping the deepest part.

Its N-Path and S-Path gyroscope modes lay out more deliberate lanes than a bounce pattern, which reduces the patchwork coverage you get from entry-level units. The same slope-rating logic shows up in our guide to robotic mowers for steep slopes, where grade performance is the deciding spec rather than a footnote.

Battery, Charge Time and Scheduling

Runtime is up to 160 minutes from a 99 watt-hour lithium-ion pack, with a charge time of 160 minutes. The even numbers are convenient for scheduling: charge it while you are at work, run it in the evening, charge it again overnight.

App control handles scheduling, mode choice and firmware updates over the air. Owners occasionally report friction getting started, so budget ten minutes for pairing before the first run.

Who Should Buy It

Buy the C1 for a 30-foot-class pool, a steep deep end, and an owner moving away from a cord. Skip it if you have heavy leaf cover or fine sand, and spend up on a dual-filtration unit.

7. Dolphin Proteus DX3 – Best for Simple Setup and Proven Wall Climbing

The Proteus DX3 sits in the middle of the Dolphin line and behaves like a Dolphin: it climbs walls, it scrubs, and it does it without asking you to do anything at all. Rated for inground pools up to 33 feet, with a two-hour automated cycle and a top-load filter basket.

What it does not do is think. There is no app, no mapping, no scheduling beyond a remote control. For a pool that needs the same clean every time, that restraint is a feature rather than a limitation.

Drive System and Wall Adhesion

The active scrubber brush and wall-climbing drive are the same proven architecture as the Nautilus line, so the waterline pass behaves consistently. It worked my transition wall and held the tile line through a full circuit without spinning out.

At 14.8 pounds it is the second-lightest unit here, which matters more than it sounds when you are lifting a wet robot out of a deep end at dusk.

Filter and Maintenance Load

The top-load basket is the right design decision: no lid, no clips, and it rinses clean in seconds. The fine mesh still clogs in leaf season, so budget a rinse every cycle or two, exactly as with the other Dolphin models.

With a 4.0 average across 2,260 reviews, the rating spread is wider than the Nautilus line, which mostly reflects long-term owners who bought an older revision and expected more from it.

Who Should Buy It

Buy the DX3 for an owner who wants Dolphin wall performance without an app, a phone or a firmware update. If you want scheduling and battery alerts, the cordless units give you those for a similar outlay.

8. Beatbot Sora 30 – Best for Retrieval Without Diving or Fishing

Retrieval is the unglamorous feature that owners mention most, and the Sora 30 solves it properly. When the cycle ends the unit rises to the surface, drains itself and floats at the pool edge like a pool float, waiting for you. There is also a one-tap recall in the app that sends it to the nearest wall.

That matters most for larger pools where the robot otherwise finishes in the deep end. On a 32-foot pool with a deep end, I would take this trade over raw suction every time.

Four-Zone Cleaning on Real Pool Shapes

Floor, wall, waterline and platform cleaning, with ultrasonic sensors detecting ledges and sun shelves and cleaning down to 8 inches in shallow zones. For a freeform or kidney-shaped pool with a tanning shelf, that shallow-zone coverage is the difference between a full clean and a mostly full clean.

Suction runs at 6800 GPH through the same HydroBalance structure as the Sora 10, and the 4.5L basket holds a full leaf load between rinses.

Runtime, Charging and Practical Trade-Offs

The 10000mAh battery delivers up to five hours of floor cleaning across pools up to 3229 square feet, which is the longest floor runtime in this roundup. It is not the same as five hours of wall scrubbing, so read the floor figure as the best case.

The two trade-offs are real: a full charge takes about 4.5 hours, the longest here, and the app has to be set up before the unit goes into the water. Plan an evening for the first run rather than expecting to start it straight out of the box.

Who Should Buy It

Buy the Sora 30 for a large or deep pool, a freeform shape with ledges, and anyone who dreads the retrieval moment. At 10.5 kg it is a heavy lift, so keep the handle side facing the deck when you set it down.

9. Beatbot Sora 70 – Best Full-Coverage Pick Including the Water Surface

Every other robot in this roundup treats the water surface as your problem. The Sora 70 does not. JetPulse dual water jets push floating debris toward the suction inlet, so leaves that would sit on the surface for a week get pulled in during the same cycle that handles the floor.

For a pool under trees that means one machine for surface, waterline, walls, floor and shallow areas instead of a robot plus a skimmer plus a weekly net session.

Full-Pool Coverage Architecture

Beyond the jets, the coverage story is the same high-capacity platform: 6800 GPH suction, a 6L debris basket, and up to five hours of runtime across 3200 square feet. Shallow areas down to 8 inches are handled as a separate zone rather than an afterthought.

Smart surface parking and one-touch app retrieval mean the unit ends the cycle at the edge of the pool rather than in the deep end.

What You Give Up

There is no camera or vision-based mapping advertised on this model, so coverage relies on the same sensor logic as the units below it. If your pool has an unusual geometry, that is a consideration.

The 4.5 hour charge and a 22.9-pound unit are the other trade-offs. This is the most expensive robot in the roundup, and the 4.2 rating sits below the mid-tier Beatbots, which is a fair reflection of what you are paying for a premium package.

Who Should Buy It

Buy the Sora 70 if surface debris is your main complaint and you want one device to handle the whole pool. If the floor is your problem and the surface is manageable with a skimmer, the Sora 30 does the same job for less.

10. Lodoba SAT25 – Budget Cordless Pick with Genuine Suction Power

The SAT25 is the budget cordless that makes the case for going cordless on a small budget. Dual brushless motors at 3200 RPM deliver 4800 GPH of suction, and in my testing it picked up whole palm fronds that lighter units left drifting.

Runtime is up to 190 minutes over pools up to 2150 square feet, with a recharge of roughly two and a half to three hours. Touch controls on the body handle floor, wall and full-coverage modes, and there is no app to pair.

Slope Climbing on Tile, Vinyl and Concrete

The track drive climbs slopes up to 40 degrees, and version 2.0 sonar path planning lays out a more repeatable route than the random patterns common at this level. On a plaster deep-end transition it held its line without stalling, which is more than many cordless units in this roundup manage.

Wall climbing to the waterline is the other strength, and several owners report scrubbing algae film off the walls on a routine basis.

Where It Falls Short

Two things stand out. It does not rise to the surface when the cycle ends, so retrieval means fishing with a pole, and it can snag on raised floor drains and behind ladder rails. Plan your pool geometry before buying.

The more serious issue is support. Several owners report unresponsive vendor support, including no response on app pairing questions and a battery charging failure that went unresolved. Treat the warranty as the safety net rather than the service.

Who Should Buy It

Buy the SAT25 if you are moving away from a cord for the first time, your pool has no raised drains, and you want the strongest suction per dollar in the roundup. Buy something else if you need a warranty you can actually lean on.

Corded vs Cordless Pool Robots: Which One Fits Your Inground Pool?

This is the decision that costs owners the most time, because both answers are defensible. A corded robot never runs out of power, never needs a charge and has fewer parts that can fail. A cordless robot never tangles, never trips you at 9pm, and parks itself where you can reach it.

Run them both and the honest difference is this: the corded units win on the floor, the cordless units win on everything that happens around the floor. If your pool is heavily shaded and full of leaves, suction and basket volume matter most. If you run cycles after dinner when the family is out, cord management matters most.

The Dolphin vs Polaris Question, Answered Honestly

Dolphin and Polaris are the two names most searched, and neither of them is a product specification. They are brands with different house philosophies: Dolphin leans on a mature, simple architecture that has been refined for two decades, while Polaris has traditionally competed with a wider feature set and more aggressive pricing at the premium end.

This roundup is all Dolphin, Beatbot, WYBOT, Aiper and Lodoba, so I am not going to rank a Polaris unit I did not test. What I can give you is the comparison framework. Look at three things: cycle length against your pool’s square footage, basket volume against your debris load, and whether parts and filters are available from a real service network. A robot whose replacement filter you cannot order in a week is a robot that will be sitting in your pool.

A Simple Way to Decide

Choose corded if you have an outlet within about 20 feet of the pool, you run cycles during daylight hours, and you want the lowest-maintenance ownership. Choose cordless if there is no convenient outlet, you run cycles after dark, or you have already replaced one failed cord. Expect a longer charge cycle and slightly more attention to the charging port, which must be dry before you plug in.

How to Choose a Pool Robot That Fits Your Inground Pool

Match the Unit to Square Footage and Depth

Coverage figures matter more than marketing adjectives. Below about 1500 square feet, almost any of these units will finish the pool in one cycle with time to spare. Above 2000 square feet, or on a pool with a deep end plus a shallow shelf, you want the longer runtimes and the larger baskets, which pushes you toward the Beatbot models, the Aiper, or the WYBOT C2.

Depth is the number buyers check last and regret first. A unit rated to 9.86 feet will not reach the bottom of a 12-foot deep end. If your pool is unusually deep, confirm the depth rating before you buy anything else.

Choose Filtration by Debris Type

Leaves, twigs and hair: any basket works, and volume matters most. Sand and grit: you want 10 micron or finer, which is the WYBOT C2 and the Aiper Scuba S1. Dust and pollen haze: 3 micron filtration, which is the Aiper’s specialty.

Fine filters clog. Plan to rinse the basket every one or two cycles in leaf season regardless of rating.

Wall Climbing Is the Feature That Decides Waterlines

If you care about the visible scum ring, put wall climbing near the top of your list. Every unit in this roundup climbs except where noted, but they are not equal: models with caterpillar treads and more drive torque, like the Beatbot units and the Aiper, hold a waterline pass more reliably than wheeled units on a steep transition.

Navigation, App Control and Saltwater

Path-planning units cover more of an irregular pool per cycle than random-bounce units, but they cost more and take more setup. App control is genuinely useful for scheduling, though I would not buy a robot that offers app control as the only way to start it.

Saltwater requires a unit rated for it, full stop. If you run a chlorine generator, filter the list down to corrosion-resistant models before comparing anything else. Our pool care coverage has more on keeping balance steady between robot runs, and you may also want to see our guide to variable speed pool pumps for inground pools since pump speed affects how much debris settles before the robot ever sees it.

Ownership Costs and Expected Lifespan

Budget for consumables. Filters, scrubber brushes, drive belts, tracks and impellers all wear, and most brands sell them. A spare filter basket is the cheapest insurance in this category, because a clogged filter will not just underperform, it can stop a climb dead.

The realistic lifespan is three to five seasons for a well-maintained unit, which lines up with what owners on Troublefreepool report when they replace a failed three-year-old premium robot. Set your own expectation at three seasons and buy filters when you buy the robot.

Troubleshooting: Why Pool Robots Get Stuck, Stop or Stop Climbing

Almost every forum complaint in this category reduces to four causes, and all four are fixable without opening the motor housing.

It stops after 30 to 60 seconds. This is a clogged impeller, nearly every time. Pull the unit out, open the filter housing, and clear debris from the impeller throat. Running it with a blocked impeller is what actually kills the motor, so stop the cycle the moment you notice the behaviour.

It will not climb walls. Owners ask this about the Dolphin line constantly. A dirty or clogged filter reduces suction until the drive loses traction, and that is the first thing to check. Beyond that, the cause is usually chemistry: an imbalanced pool leaves a slick biofilm on the wall that no robot can grip. Test and balance the water before you blame the machine.

It gets stuck. Steps, benches, ledges, the main drain and raised floor drains are the usual suspects, and the budget models hang up there most often. If a unit stalls in the same spot twice, it is a pool geometry problem, not a machine problem, and no robot of any price solves it.

It stopped surfacing. On cordless units, a worn battery pack or a wet charging port is the usual cause. Dry the port completely before charging, and if runtime has dropped sharply from new, expect a battery replacement rather than a firmware fix.

Owners on r/pools and r/swimmingpools also report replacement parts being the real maintenance cost: wheels, belts and tail sweeps that fail before the motor does. Check that the brand you buy publishes service parts, not just whole units.

Frequently Asked Questions

Which Robotic Pool Cleaner Is Right for Your Inground Pool?

Pick the Dolphin Nautilus CC Plus if you want one machine to handle a 32-to-40-foot pool, you have an outlet, and you would rather not manage an app. It is the best robotic pool cleaner for inground pools in this roundup on the strength of waterline coverage and a decade of service record.

Pick the WYBOT C2 if the cord is what you are escaping and fine sand is your enemy. Pick the Beatbot Sora 10 for a saltwater pool or a backyard full of trees. Pick the Beatbot Sora 70 if floating debris is the part you hate most. Pick the Dolphin Nautilus CC for a smaller pool on a budget, and the Lodoba SAT25 if you want cordless capability for the least money and can live with pole retrieval.

Whatever you choose, run it two to three times a week in season, rinse the filter every cycle, and keep a spare on hand. If your pool is a different size or shape than mine, our inflatable pool guide covers the shallow end of the market, and the pool pump roundup covers the circulation side that makes cleaning easier in the first place.