Dolphin vs Beatbot

The short answer

Dolphin (Maytronics) has been building corded pool robots for decades, and the brand's reputation rests on cleaning power, filter capacity, and machines that keep running long after the warranty ends. Beatbot is the newer name, built entirely around cordless convenience with AI navigation and surface skimming.

If you want the most cleaning per dollar and a robot that will still be working in eight years, buy Dolphin. If you want the most modern experience — no cable, an app that maps your pool, and floating debris removed before it sinks — buy Beatbot and accept the trade-offs that come with a battery.

Flagship vs flagship

Below is our best-selling Dolphin against Beatbot's flagship AI cleaner, using the same spec data that drives our comparison tool.

Two different philosophies

Dolphin's engineering answer to a dirty pool is throughput: pull as much water through as large a filter as possible, for as long as it takes. That's why the range is corded, why the Quantum carries an XXL top-load basket, and why the Premier can swallow an entire yard's leaf drop in one bag.

Beatbot's answer is intelligence and reach: map the pool, plan an efficient path, and get to debris in more places — including the surface, where floating leaves and pollen live before they sink and stain. It's a genuinely different definition of "clean pool," and on a pool ringed by trees, catching debris while it still floats saves work downstream.

Filtration and debris handling

Dolphin wins on capacity. A corded body doesn't surrender internal volume to a battery pack, so there's room for the XXL MaxBin, dual cartridges, or the Premier's leaf bag. Add NanoFilters and the same robot polishes pollen and dead-algae dust out of the water. If your pool fills with heavy leaves or sand, capacity is the spec that decides your week.

Beatbot wins on where it collects. HyperFine multi-layer media is genuinely fine, and the flagships pull floating debris off the surface — the one job no Dolphin does. The catch is volume: a smaller basket fills faster, so a heavy-debris pool means emptying more often.

Navigation, apps, and day-to-day use

Dolphin's SmartNav and CleverClean scanning map the pool systematically rather than bouncing at random, and the gyroscope-guided Sigma adds true path awareness plus the myDolphin Plus app. Most Dolphins, though, deliberately skip the app and use an onboard weekly timer — cheaper, and one fewer thing to fail.

Beatbot is app-first across the range: schedule cycles, pick modes, check the map, and watch the battery from your phone. If you want your pool robot to feel like the rest of your smart home, this is the side of the fence to be on.

Retrieval differs too. A cordless Beatbot parks itself at the waterline so you can lift it out without fishing; a Dolphin comes back by the cable, which is easy but wet. Small thing, twice a week, forever — worth knowing which you'd prefer.

Price, value, and lifespan

Dolphin covers far more of the price ladder, from the Escape for above-ground pools up through the Sigma, with open-box and refurbished stock knocking further off. Beatbot's range sits at the premium end almost throughout — you're paying for the battery, the sensors, and the skimming.

Longevity is the quiet argument for Dolphin. A corded robot has no cell chemistry aging in the background; rinse it after cycles, store it shaded, and eight to ten seasons is normal. A cordless robot's practical life is capped by its battery. Our guide to how long robotic pool cleaners last breaks the maths down.

Strengths and tradeoffs

Which brand should you buy?

Choose Dolphin if… your pool is 40 feet or larger, heavy debris is part of your year, you want the most cleaning per dollar, or you intend to keep this robot for a decade. Our best robotic pool cleaners guide is led by Dolphins for exactly these reasons, and which Dolphin is best narrows the lineup for you.

Choose Beatbot if… you never want to handle a cable, your pool is small to medium, floating debris is your main complaint, or you want the most technically advanced cleaner available. The AquaSense 2 line leads, with the Ultra at the top.

Want a cordless Dolphin? The Liberty line is Maytronics' battery-powered answer — the Dolphin build quality with cordless convenience, at the cost of the run time and filter capacity you'd get from the corded range.

Best Dolphin for Most Pools

Dolphin Quantum

$1649.00

The XXL MaxBin, dual high-output motors, PowerJet waterline jets, and floor-to-waterline coverage on pools up to 50 feet.

View Details → Free shipping · 30-day returns

Flagship Cordless

Beatbot AquaSense 2 Pro

$1799.00 $2299.00 Save 22%

Cordless AI and sonar mapping, HyperFine multi-layer filtration, and surface skimming that catches floating debris before it sinks.

See Details → Free shipping · 30-day returns

Still torn? Take our 60-second quiz and we'll match your pool to a specific model, or line up any Dolphin against any Beatbot in the side-by-side comparison tool.