Degrii
Degrii Zima Pro
- Autonomy
- IIIConditional
- Score
- Not scored
- Readiness
- Not assessed
- Price
- Not tracked
ComparisonDegrii Zima Pro and Beatbot AquaSense Pro
Beatbot
Beatbot AquaSense Pro
- Autonomy
- IIIConditional
- Score
- 66/100Capable
- Readiness
- Not assessed
- Price
- $2,199list
Up to three
Autonomy Ladder
- IManual
- IIAssisted
- IIIConditional
- IVEnvironmental
- VGeneralized
All robot pool cleaners. Every figure below is placed against the whole class, so a gap can be read against how much the class itself varies.
Where each one suits you.
The conditions each robot was assessed against, side by side. Rows marked in gold are where these machines genuinely differ.
| Condition | Degrii Zima Pro | Beatbot AquaSense Pro |
|---|---|---|
| Pool type | ||
| In-ground | GoodManufacturer rates depth from 2 ft to 11 ft and coverage to 5,000 sq ft, well inside typical in-ground dimensions. | GoodDesigned for in-ground installations; smart-mapping calibration optimized for fixed pool geometry. |
| Above-ground | DependsNo above-ground-specific validation was found; the tethered floating battery pack remains an added component to manage regardless of pool type. | DependsWorks but optical sensor calibration more sensitive to pool wall material; vinyl above-ground pools require careful mapping setup. |
| Mixed setup | GoodThe 2 to 11 ft depth range and 5,000 sq ft rating apply to both installation types. | GoodSmart-mapping adapts to both in-ground and above-ground installations when initial calibration accounts for pool material. |
| Pool size | ||
| Small (< 400 sqft) | GoodRated to 5,000 sq ft with a 210-minute floor cycle; a small pool leaves most of that capacity unused. | Good90-minute runtime covers small pools under 1500 sqft in single session; ideal use case per owner reports. |
| Medium (400 – 800) | GoodA 210-minute floor-mode runtime and 5,000 sq ft rated coverage clear a medium pool well within a single cycle. | GoodOptimal range for 1500-3000 sqft pools; battery runtime completes full coverage in typical weekly cleaning cycle. |
| Large (> 800)they differ | GoodManufacturer coverage rating of 5,000 sq ft comfortably spans large pools within the 210-minute floor or overall cycle. | DependsPools over 3000 sqft require multiple launches per cleaning session; battery depletion mid-cycle limits single-session autonomy. |
| Debris load | ||
| Fine (sand / silt) | GoodThe interchangeable 100-micron ultra-fine basket is built for sand and silt, separate from the coarser 180-micron option. | GoodFilter cartridge handles fine particles (sand, pollen) without suction loss in normal maintenance intervals. |
| Leaves / large debristhey differ | GoodThe 180-micron basket handles coarser leaf and large debris loads, distinct from the fine 100-micron insert. | DependsHigh leaf loads reduce battery runtime and increase filter replacement frequency from 2-4 weeks to weekly replacement in autumn. |
| Algae / heavy foulingthey differ | DependsNo independent test of cleaning performance against algae was located; only manufacturer and sponsored coverage describe this robot. | PoorHeavy algae blooms confuse optical smart-mapping sensors; coverage gaps and sensor recalibration errors documented in owner reports. |
| Coverage you want | ||
| Floor only | GoodFloor mode alone runs up to 210 minutes, the longest of the four selectable cleaning modes. | GoodSystematic floor coverage is core capability; smart-mapping ensures 100 percent floor contact without missed spots. |
| Floor + walls | GoodA dedicated wall mode runs up to 150 minutes, cleaning walls separately from the floor-only pass. | GoodWaterline and wall coverage documented in manufacturer specs and owner reports; two-brush design handles vertical surfaces. |
| Floor + walls + waterline | GoodOverall mode covers floor, wall and waterline in one cycle, plus an app command to climb toward the line. | GoodFlotation line cleaning included in smart-mapping routine; no separate waterline mode required. |
A robot being poor for a condition is a fact about fit, not a fault. “Depends” means the record names a limit worth reading, not that the answer is unknown.
How far apart is a long way?
A number only means something next to the spread it sits in. Each track is the real range across every classified robot in the class, with the median marked.
Runtime37 with a published figure
210 min300 min
- Degrii Zima Pro210 min
- Beatbot AquaSense Pro300 min
90 minmedian 180 min1,800 min
Height66 with a published figure
9.2 in10.4 in
- Degrii Zima Pro9.2 in
- Beatbot AquaSense Pro10.4 in
3.8 inmedian 10.6 in29.9 in
Not compared, because fewer than two of these robots carry a published figure: Price, Charge time, Noise, Weight.
What the numbers leave out.
Written on each record, and the only thing here every robot on the site carries.
The trade-off
What each design gives up to be good at what it is good at.
Degrii Zima Pro
A 360-degree, 20-plus-sensor radar array and a 250W triple-motor pump are a more elaborate design than the Zima Lite’s, but the main unit’s dependence on a tethered floating battery pack is a real added component to manage that the Lite does not have.
A one-click ‘climb to waterline’ command reduces how far a person has to reach to retrieve the unit, but does not remove the retrieval task entirely.
Beatbot AquaSense Pro
Published runtime reaches up to 9.5 hours skimming the surface, but floor cleaning is rated to 5 hours: the more demanding mode is the one that sets what a single charge will cover.
Cordless operation removes the cable and its tangling failure mode, but it also removes shore power: coverage per session is bounded by the pack, and the unit is placed in the water by hand at the start of every cycle.
Who each one is wrong for
Stated by the record itself. A robot being wrong for a household is a fact about fit, not a fault.
Degrii Zima Pro
- Buyers who need a confirmed current price before deciding
- Current MSRP was not confirmed in sources reviewed; Degrii's own pages showed unpriced or sold-out listings at points during this research.
- Buyers who want a single self-contained body
- The Zima Pro's main unit is tethered to a separate floating battery pack rather than carrying its own battery internally, unlike the Zima Lite.
- Buyers who require independently verified cleaning performance before purchase
- No independent, non-manufacturer test of the Zima Pro was located during this research; the most detailed third-party coverage found identified itself as sponsored content.
Beatbot AquaSense Pro
- Pools substantially larger than 300 square meters
- Beatbot's recommended coverage tops out around 300 square meters, roughly 3,200 square feet. Larger pools need more than one session with a recharge between them.
- Commercial or high-traffic installations
- The design targets residential cleaning. The app offers no audit logging or compliance record keeping of the kind commercial operators need.
- Owners requiring self-launching operation
- The robot has to be placed in the water by hand at the start of a cycle. It surfaces and parks at the pool edge at the end of one, but it does not put itself in.
- Owners wanting a user-serviceable battery
- The pack is sealed inside an IP68 housing and is not user-replaceable. Battery service goes through Beatbot or an authorized center, and opening the housing breaks the seal.
- Buyers who need a long ownership record before committing
- The AquaSense Pro was released in January 2024, so field data covers roughly two seasons. Long-term battery and seal behavior on this model is not yet established.
What stays your job
The upkeep ownership hands back to you, whatever the autonomy level says.
Degrii Zima Pro
- After every use: Send the one-click climb-to-waterline command, lift the robot and its floating battery pack out by hand, and empty the 6.5 L filter basket; rinse the mesh with a hose.
- After every use: Recharge the floating battery pack between runs; a full charge covers up to 210 minutes in floor mode.
- Weekly: Inspect the 11.5 ft tether cord between the robot and the battery float for cuts, kinks, or abrasion.
- Monthly: Check the scrubbing brushes for wear and wrapped debris, and swap between the 180-micron and 100-micron baskets if the debris mix has changed.
- Seasonally: Store the robot and the battery float indoors over the closed season and do not leave the lithium pack fully discharged in storage.
- As needed: Replace the scrubbing brushes and filter cartridges as they wear (Degrii’s warranty treats both as one-year consumables), and restock the water purification packs sold as a dedicated accessory for this model. No replacement interval or part pricing was found in the material reviewed.
Beatbot AquaSense Pro
- After every use: Rinse the unit and both filters with fresh water and clear the intake basket. Fresh water is the sanctioned rinse; do not use vinegar or other acids on any part of the machine.
- Weekly: Inspect brush surfaces and drive tracks for debris or algae buildup, and check that the charging contacts are clean and dry.
- Monthly: Check both filters for tears or deformed mesh and replace only if damaged. They are reusable and are not on a replacement schedule.
- Seasonally: Confirm the clarifier dispenser is clear and refill it ahead of the swim season.
- Before freezing weather: Rinse, dry and store the unit in a cool, dry place above freezing with the battery at a partial charge. There is no user disassembly step; the housing is IP68 sealed.
How much each of these is standing on.
Classifications rest on different depths of evidence. A pre-release assessment and a verified one are not the same kind of claim.
| Robot | Evidence status | Sources reviewed | Last assessed |
|---|---|---|---|
| Degrii Zima Pro | Provisional | 8 | Aug 2026 |
| Beatbot AquaSense Pro | Discontinued | 4 | Sep 2026 |
Evidence status counts the sources behind a classification, not their kind. A high count can be maker documentation and price coverage, so read it as how much was reviewed rather than as independent testing. How we weigh evidence.
Keep going.
The full recordDegrii Zima ProSpecifications, evidence, the Fit Check in full, and every tracked change.
The full recordBeatbot AquaSense ProSpecifications, evidence, the Fit Check in full, and every tracked change.Robovations classifies robots; it does not rank them. Nothing on this page is a recommendation, and no manufacturer influences a classification or its placement here.
Add a robot
Comparing across classes is allowed — the page will switch to per-class positioning and tell you it has.