AquaSense 2 specs
| Brand | Beatbot |
|---|---|
| Type | Cordless |
| Pool type | In-ground & above-ground |
| Cleans | Floor · Walls · Waterline |
| Runtime | Up to 4 hr per charge (floor) |
| Rated reach | Up to 3,230 sq ft |
| Power | Rechargeable lithium battery (10,000 mAh) |
| Filtration | Fine-mesh debris basket |
| Navigation | Path-optimizing sensor navigation |
| App control | Yes |
| Weight | 26.5 lbs |
| Warranty | 3 years |
| Price tier | $$ Mid-range ($500–$1,000). See Amazon for today's price. |
- Beatbot's spec table lists up to 4 hours on the floor; older AquaSense listings and owner reports cite roughly 2.5–3 hours. Expect less in cold, dirty or heavily-walled pools.
- Amazon carries several AquaSense 2 listings (including a "2026 Upgrade" badge); confirm the model name on the page you buy from.
Specs are compiled from manufacturer listings and independent reviews and may change between production runs. Pool robots are re-listed and re-badged often, so confirm on the Amazon page before buying.
The Beatbot AquaSense 2 is a cordless robotic pool cleaner that vacuums the floor, climbs the walls and scrubs the waterline, then parks itself at the surface so you don’t fish it out of the deep end. The Amazon listing rates it for in-ground and above-ground pools up to about 3,230 sq ft, with a 10,000 mAh battery and smart parking. It lands in the middle of the cordless market at roughly $800–850, and it’s the robot we’d put in front of most in-ground pool owners. If you’d rather start from your pool, run it through the robot matcher first.
Who the AquaSense 2 is for (and who should skip it)
It’s for you if you have an in-ground pool of roughly 500–1,500 sq ft, you’re tired of hauling a cord and a power supply around, and you want walls and waterline handled without paying flagship money. A typical 16×32 ft pool is about 512 sq ft of floor, so the 3,230 sq ft rating leaves plenty of headroom even after you allow for the fact that coverage ratings are best-case.
Skip it if you get a lot of floating leaves and want one robot to handle the surface too (look at the AquaSense 2 Ultra or add a solar skimmer), if you want the longest proven owner record in the category (the Dolphin Nautilus CC Plus has about 14,000 Amazon reviews to this robot’s few dozen), or if you only need a cheap floor cleaner for a small above-ground pool.
What it cleans
The AquaSense 2 covers three zones: floor, walls and waterline. That’s the practical advantage over the corded Nautilus CC and CC Plus, which scrub floors and walls but not the waterline, and over budget cordless robots like the Aiper Seagull SE, which only do the floor. The listing describes intelligent path optimization rather than random bouncing, so you should see more even coverage than a bump-and-turn cleaner gives.
What it doesn’t do is skim the surface. Leaves and pollen floating on top will still need a net or a skimmer robot until they sink.
Battery, retrieval and handling
This is where the cordless premium goes. The robot surfaces automatically when it finishes or when the battery gets low, and the app can call it back to the edge. A SmartDrain feature releases water from inside the unit so it’s easier to lift. That matters, because the robot weighs about 26 lbs (12 kg on the listing) dry, and the weight is the main handling complaint with robots at this size.
Runtime is the number to read carefully. Beatbot’s table lists up to 4 hours on the floor, an owner review of the earlier AquaSense measured about 2.5 hours, and wall-climbing modes drain the battery faster. In practice, you should plan on one full cleaning per charge for a typical pool and charge it afterward. If you want a robot that can clean every day without thinking about charging, a corded model is simpler. For the full trade-off, see corded vs cordless.
Filtration and maintenance
The basket is a fine-mesh debris basket. The listing doesn’t give a micron rating for the standard filter, so if water clarity and fine dust matter most to you, compare it against the Aiper Scuba S3, which ships with a replaceable 3-micron insert. One owner of the earlier AquaSense model reported needing to empty the basket every 10–15 minutes during the first clean of the season when the pool was sludgy, then far less often once it was clean. That’s normal for any robot: a neglected pool overwhelms the filter on the first pass. See maintenance for a routine that avoids it.
Reliability and warranty
The AquaSense 2 is a 2026 listing with only a few dozen reviews, so we can’t point to years of failure data. What we can say: Beatbot’s own spec table lists a 3-year warranty (longer than the 1-year Dolphin Nautilus terms or the 2-year terms on most rivals), and the Amazon listing shows an extended warranty. Beatbot sells several near-identical AquaSense 2 listings, including a “2026 Upgrade” badge, so confirm the model name and warranty on the page you buy from.
Bottom line
At roughly $800–850 the AquaSense 2 is the cordless robot that gets the most things right for a typical in-ground pool: three-surface cleaning, a battery long enough for most pools, a retrieval system that works, and the longest warranty of the group. It isn’t the cheapest (the Sora 10 does a lot of the same job for about $470) and it isn’t the most proven (the Dolphin is), but it’s the one we’d buy first. Check the price on Amazon before you decide; cordless robots go on sale around spring and Prime events.
Featured in our guides
- The 7 Best Robotic Pool Cleaners of 2026: Ranked by Pool Type, Budget & Features
- Best Cordless Robotic Pool Cleaners of 2026: Runtime, Coverage & What You Give Up
- Beatbot AquaSense 2 vs Aiper Scuba S3: Which Cordless Pool Robot Should You Buy?
- Dolphin Nautilus CC Plus vs Beatbot AquaSense 2: Corded or Cordless?
