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Yes—but only for part of the job. The Beatbot AquaSense 2 can reduce routine vacuuming and scrubbing because it is cordless and designed to clean a pool’s floor, walls, and waterline. It can also park at the surface for easier retrieval. It does not make pool ownership maintenance-free: you still need to empty and rinse its basket, recharge it, remove oversized debris, balance the water, and manually handle areas it cannot reliably reach.
There are also two substantially different products. The standard AquaSense 2 is a 3-in-1 submerged cleaner. The more expensive AquaSense 2 Ultra adds surface cleaning, water clarification, mapping, and obstacle-detection features. Choosing between them—and deciding whether either suits your pool—depends more on pool geometry and cleaning needs than on the word “AI” in the product description.
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AquaSense 2 vs. AquaSense 2 Ultra
“AquaSense 2” is a family name, not a single specification sheet. Check the exact model before comparing prices or features.
The Tool Desk
Outbyte PC Repair FREERepair Windows errors before they cause bigger problemsFix Now →Outbyte Driver Updater FREEScan for outdated or missing drivers - takes under a minuteDriver Scan →| Feature | AquaSense 2 | AquaSense 2 Ultra |
|---|---|---|
| Positioning | Standard cordless robotic cleaner | Premium AI-powered cleaner |
| Cleaning areas | Floor, walls, and waterline | Floor, walls, waterline, surface, and water clarification |
| Navigation | Guide-wheel cleaning system | AI mapping, obstacle detection, and multi-platform cleaning features |
| Price observed August 16, 2026 | $799, shown down from $1,298 | $2,499, shown down from $3,150 |
| Advertised battery | 13,400-mAh lithium-ion; up to four hours of floor cleaning | 13,400-mAh lithium-ion; approximately 4.5 hours in the manual |
| Filter capacity | 3.7 liters | Dual baskets listed at 4.0 and 3.7 liters, depending on configuration |
| Weight | 25.08 pounds | 29.1 pounds |
| Best fit | Conventional pools needing routine submerged cleaning | Owners who specifically need surface cleaning or advanced navigation features |
Those are prices shown on Beatbot’s U.S. pages on the date listed, not permanent retail prices. Check the standard AquaSense 2 page and AquaSense 2 Ultra page for current pricing, availability, warranty terms, and regional specifications.
#1 Best Overall
- WALL-SCRUBBING POWER: Dolphin Nautilus CC climbs walls efficiently, ensuring thorough cleaning on any pool surface, no matter the shape or surface type.
- ACTIVE SCRUBBING: Elevate your pool maintenance with the Dolphin Nautilus CC - active scrubbing brush eliminates manual effort, guaranteeing a pristine pool. Gentle on surfaces, tough on debris.
- EASY FILTER CARE: Effortlessly maintain a clear pool with our user-friendly top-load filter basket. Easily remove debris for crystal-clear water, enhancing your swimming experience.
- PLUG-AND-PLAY EFFICIENCY: Make pool cleaning a breeze with our simple plug-and-play system. Just plug in, drop into the pool, and power on for a spotless pool in 2 hours.
- THE DOLPHIN LEGACY: Over 40 years of effortless cleaning with unmatched performance, durability, and cost savings. Enjoy your pool, hassle-free!
What the standard AquaSense 2 does well
Cordless cleaning without a pool connection
The standard AquaSense 2 does not use a floating power cable and does not need to connect to the pool’s filtration system. That removes two common sources of hassle: cable tangles and routing a cleaner through the pool’s plumbing.
It uses a wireless charging dock and is designed to return to the water surface at the end of a cycle or when its battery is low. Beatbot’s SmartDrain feature is intended to reduce the robot’s weight during retrieval. These features make taking the cleaner out less awkward, but they do not eliminate lifting. The machine weighs about 25 pounds before considering water or debris.
Floor, walls, and waterline coverage
Beatbot markets the standard model as a 3-in-1 cleaner for the floor, walls, and waterline. It also advertises dual-pass waterline scrubbing and a guide-wheel system intended to help with edges and corners.
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Clear out junk files and repair common Windows errorsFree Scan →Scan for outdated or missing drivers - takes under a minuteDriver Scan →Repair Windows errors before they cause bigger problemsFix Now →That is useful coverage for a conventional in-ground pool, especially when the regular problem is settled dirt, leaves, and other debris on submerged surfaces. It should not be read as a guarantee that every inch of every pool will be cleaned. Sharp transitions, narrow steps, benches, sun shelves, beach entries, raised sections, bubblers, drains, and irregular corners can interrupt a robot’s route.
A large basket and long advertised runtime
The manufacturer lists a 3.7-liter filter basket, a 13,400-mAh lithium-ion battery, and up to four hours of floor-cleaning runtime. Those figures can make a meaningful difference in a medium-size pool with ordinary debris loads.
Runtime is not the same as guaranteed whole-pool coverage. Actual endurance depends on the selected mode, pool size, surfaces, debris, water conditions, and battery condition. Beatbot also lists a 5,500-GPH water-flow figure from internal testing. That is a manufacturer-reported flow rating, not an independently standardized suction test, so it should not be treated as proof that the robot has the strongest suction in its class.
Rank #2
- 【Massive 5000 GPH Suction & 4L Filtration】Equipped with dual-drive motors and a dedicated high-efficiency pump, the BOTLIFE robotic pool cleaner delivers a relentless 5000 GPH suction power. Its 4L large-capacity filter basket with an ultra-fine 150μm mesh effortlessly traps fine sand, stubborn leaves, and underwater debris, ensuring your pool stays crystal clear with significantly less manual effort.
- 【Smart Navigation for Full Coverage】Stop settling for random "missed spots." Our intelligent navigation system plans organized N-shaped and S-shaped paths to ensure complete pool coverage. With three specialized modes (Floor Only, Wall Only, and Full Pool), this pool vacuum robot adapts to your specific cleaning needs, providing a truly worry-free maintenance experience.
- 【All-Terrain Climbing & Waterline Scrubbing】Engineered with high-traction treads, this pool sweeper for inground swimming pools easily scales 30° slopes and climbs vertical walls. It goes beyond the floor to scrub the waterline where grime and "scum lines" accumulate, delivering a comprehensive deep clean for all pool surfaces, including vinyl, fiberglass, and concrete.
- 【Extra-Long Runtime & 2.5H Fast Charge】Powered by a high-density 5200mAh battery, it provides up to 120 minutes of continuous cleaning per charge—enough for pools up to 1,830 sq.ft. Keeping your pool party-ready at all times.
- 【Cordless Freedom & Intelligent Self-Parking】Enjoy a tangle-free experience with our 100% cordless design. With an IP68 waterproof rating, it safely cleans depths up to 3 meters. When the battery is low or the cleaning cycle is complete, the robot automatically parks itself near the pool wall for easy retrieval using the included hook. No mess, no stress.
Where the “breeze” ends
You still have a maintenance routine
A cordless robot automates mechanical cleaning, but ownership still involves handling:
- Remove the robot after it parks at the surface.
- Empty the filter basket.
- Rinse the basket so fine sediment does not dry in place or restrict flow.
- Inspect brushes, wheels or tracks, seals, and charging contacts.
- Return the robot to its protected charging dock.
Large leaves, branches, acorns, seed pods, toys, and storm debris should be removed manually before a cleaning cycle. They can fill the basket quickly or obstruct the machine.
It is not a floating skimmer
The standard AquaSense 2 is not presented as a dedicated surface skimmer. Do not buy it expecting continuous removal of leaves and debris floating on the water. Surface cleaning is an Ultra feature, and a separate product such as Beatbot’s iSkim is a different purchase altogether.
It does not manage water chemistry
No robotic cleaner replaces testing and balancing chlorine, pH, alkalinity, calcium hardness, or stabilizer. It also does not replace inspection and maintenance of the pump, filter, heater, chlorinator, or skimmer and pump baskets. Algae treatment, storm cleanup, and manual brushing of missed areas remain separate jobs.
For the same reason, the AquaSense 2 should not automatically be viewed as a replacement for a pool-service professional. One owner may reduce or eliminate paid cleaning visits, as described in an individual Tom’s Guide ownership report, but that is not evidence that the robot can universally replace professional service.
Pool compatibility checklist
Before buying, evaluate the pool rather than relying only on the product’s feature count.
Rank #3
- Operates 100% on solar power, automatically and continuously cleaning the water’s surface by removing debris such as leaves, dust, pollen, pet hair, and other floating debris.
- Features a cutting-edge Aqua Dynamics design, providing continuous cleaning for 30 hours or more on a single charge, even in rainy or cloudy conditions.
- Swift recharge time: only 5-6 hours under direct sunlight while cleaning, ensuring minimal downtime and maximum efficiency.
- Patented twin Salt Chlorine Tolerant (SCT) motors power the propellers directly, making the system reliable, energy-efficient, and effective in both freshwater and saltwater pools.
- Large fine-mesh (200 um) debris basket with a top handle allows for easy cleaning without removing the device from the pool; simply dock, open the cover, and empty the basket.
- Shape: A simple rectangular pool is a more predictable fit than a kidney-shaped or heavily segmented pool.
- Depth: Confirm the model’s depth range and consider abrupt changes in depth. The Ultra’s product material and manual list approximately 1.31 to 9.84 feet; verify the manual for your region and exact model.
- Shallow areas: Sun shelves, beach entries, tanning ledges, and raised platforms are potential trouble spots. User reports and support discussions mention difficulty in areas below roughly 0.4 meters, or 15.75 inches; treat that as reported guidance, not a universal laboratory limit.
- Steps and benches: Narrow vertical faces and sharp transitions may be missed even when the robot successfully climbs the main walls.
- Surface: Check compatibility with vinyl, fiberglass, plaster, tile, or the specific finish installed in your pool.
- Fittings: Fountains, bubblers, drains, and other protrusions can affect navigation or create places where the robot becomes trapped.
- Debris: Fine dust may require repeated cycles or an appropriate filter configuration; heavy leaves and storm debris still call for manual removal.
- Handling: Make sure you can comfortably lift a roughly 25-pound standard unit or 29-pound Ultra.
- Charging: The dock needs a dry, protected location. An IP rating does not mean the charging dock can be left exposed to rain or placed in the pool.
- Connectivity: App setup, permissions, Wi-Fi, Bluetooth, and over-the-air updates may affect advanced features, even though basic cleaning should not be confused with full remote operation.
If your pool has an unusual layout, ask Beatbot for model-specific suitability guidance and confirm the return policy before ordering. Coverage may vary substantially with geometry.
How the app fits into ownership
The app can be used for available cleaning-mode selection, combinations of cleaning areas, calling or parking the robot, and—on supported models—viewing mapping or cleaning-path information. Beatbot says customized modes for the standard AquaSense 2 may be added through an over-the-air update, so distinguish currently listed functions from features that may arrive later.
The Ultra is not a fully controllable underwater remote vehicle. On Beatbot’s AquaSense 2 series page, remote control and mode switching are described as available while the robot is operating on the water surface. That limitation matters if you expect to drive it precisely to a missed underwater area.
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Which model should you buy?
Choose the standard AquaSense 2 if:
- Your pool is a conventional in-ground design.
- Your priority is floor, wall, and waterline cleaning.
- You want cordless operation without paying for advanced features.
- You are comfortable emptying the basket and recharging between cycles.
- You do not need a dedicated floating skimmer.
At the observed $799 price, the standard model is much easier to justify than the Ultra for an ordinary pool whose main problem is submerged debris. Its listed three-year warranty is another relevant ownership consideration, although warranty terms should be confirmed before purchase.
Choose the AquaSense 2 Ultra only when its extras solve a real problem
The Ultra adds surface cleaning, water clarification, AI mapping, obstacle detection, and broader multi-platform ambitions. Beatbot lists 27 advanced sensors, a pool-area claim of up to 360 square meters—approximately 3,875 square feet—and dual filter-basket configurations.
Those features may appeal to owners with larger or more complex pools who want surface cleaning as well as submerged cleaning. They do not automatically guarantee better performance on every shallow ledge, bench, step, or unusual transition. At the observed $2,499 price, the roughly $1,700 premium over the standard model is difficult to justify for a simple pool that only needs floor debris removed.
Rank #4
- Powerful Triple-Brushless-Motor & 5580 GPH Deep Clean: Engineered for elite performance, CliBot S5 robot pool cleaner is driven by three high-efficiency brushless motors, delivering a massive 5580 GPH suction flow. It effortlessly captures heavy leaves, sand, hair, gravel, and ultra-fine silt in a single pass, keeping your pool consistently clear, and swim-ready with minimal effort
- Smart Navigation with 4 Cleaning Modes for Full Coverage: Clean smarter, not randomly. Advanced navigation technology guides the S5 pool cleaner robot in systematic paths to ensure thorough coverage of floor, walls, and waterline. Choose from Smart, Floor, Wall, or Auto Mode to match your pool's specific needs, ideal for both routine maintenance and deep seasonal cleaning
- Up to 180-Min Runtime for Large Pools: Built for bigger jobs, the high-capacity battery provides up to 3 hours of continuous cleaning, covering pools up to 3,229 sq. ft. in a single cycle. With a 2.5-hour fast recharge, S5 cordless pool vacuum robot minimizes downtime, making it the perfect solution for large inground pools and above ground pools, post-storm cleanups, or heavy seasonal use
- Superior Wall Climbing & All-Surface Traction: Equipped with upgraded caterpillar tracks and high-density PVA rollers, S5 automatic pool cleaner provides superior grip on slopes, walls (up to 108°), and uneven surfaces. Easily handles drains, inclines, and edges while delivering a thorough clean from top to bottom across vinyl, tile, concrete, and fiberglass
- One-Button Operation & Smart Auto-Parking: Experience cordless freedom, no tangled hoses, no complex apps, no hassle. Simply press start and drop it in, let the pool robot vacuum handle the rest. When the cycle is finished or the battery is low, Smart Directional Return automatically parks the robot near the pool edge for dry, effortless retrieval with the included hook
Alternatives worth considering
A corded robotic cleaner
A corded robot can be the better choice when continuous operation, lower purchase cost, established dealer support, or repeated cleaning for heavy debris matters more than cordless convenience. Its drawbacks are the floating cable, possible tangling, and usually less convenient retrieval. A corded Dolphin or another established corded model may be worth comparing with the total cost and support options available in your area.
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1Clear out junk files and repair common Windows errors2Fix the driver behind crashes, sound loss and screen glitches3Repair Windows errors before they cause bigger problemsMaytronics Dolphin LIBERTY
The Dolphin LIBERTY 300 is listed at $1,249 with floor, wall, and waterline coverage, a 33-foot maximum pool length, no mobile app, and a two-year warranty.
The LIBERTY 400 is listed at $1,429 and adds app connectivity, a sun-ledge coverage claim, sound-activated retrieval, and a three-year warranty. The LIBERTY 600 is listed at $1,729, supports pools up to 50 feet, and includes app-based programs, Eco Mode, and a three-year warranty. These products are alternatives, not interchangeable specifications; compare the exact pool-size and coverage claims with your pool.
Polaris FREEDOM
Polaris describes the FREEDOM as offering four cleaning modes and cleaning from the floor to the waterline in 2.5 hours or less. The FREEDOM Plus adds underwater communication and remote retrieval. Current prices were not included here, so they should be checked directly with Polaris or an authorized seller.
Simple ownership routine
Before each run: Remove oversized debris, check the water level, and make sure toys, cables, and other obstacles are out of the pool.
After each run: Let the robot park, retrieve it, drain and empty it, rinse the basket, inspect the moving parts and seals, and recharge it in a protected location.
For the Ultra, the manual lists a charging environment of approximately 32°F to 104°F and storage temperatures of approximately -4°F to 113°F. Follow the manual for your exact model and region. The Ultra is listed as IP68 and its dock as IPX4; those ratings describe protection levels, not permission to expose the dock to weather or immerse it.
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
