Rankings
The Beatbot AquaSense 2 Pro delivers up to 11 hours of surface cleaning, 5-in-1 functionality and a three-year warranty, making it a powerful option for medium-large pools. Its trade-offs include a heavier chassis and modest filter capacity, and it omits the AI-driven mapping of the Ultra version. Ideal for owners who need extensive cleaning capabilities without the premium AI features.
The Wybot C1 (OS7010C) is a cordless robotic pool cleaner offering strong suction and app-based control for in-ground pools up to 1,614 sq ft. Its heavy package and basic navigation patterns limit portability and precision. Ideal for families seeking safety and hands-free cleaning in medium-size pools.
The Pool Blaster CX-300 is a cordless robotic cleaner with strong suction and wall-climbing ability, ideal for pools up to 150 m². Its heavier weight and occasional runtime reductions are notable trade-offs. Best for homeowners who prioritize cordless convenience and robust cleaning over ultra-light portability.
The iGarden K36 is a cordless robotic pool cleaner with strong 3D navigation and a long 220-minute floor-only runtime. Its main trade-offs are a heavy water-filled weight and occasional connectivity hiccups. Best suited for owners of smaller inground or above-ground pools who value smart scheduling and fine-debris filtration.
The Aiper Scuba S1 is a high-end cordless robotic pool cleaner delivering industry-leading suction and a long 180-minute runtime. Its premium price and heavy chassis make it less suitable for budget-focused or portable users. Best for large in-ground pools needing thorough cleaning.
The Beatbot AquaSense 2 Ultra provides AI-driven mapping, 5-in-1 cleaning and a 4.5-hour runtime, making it ideal for complex or multi-level pools. Its drawbacks are the high weight and a minimum depth requirement that restrict shallow-pool use. Best for owners who need advanced navigation and are willing to handle a heavier unit.
The Dolphin Proteus DX3 offers wall-climbing, smart navigation and a powerful 4000 gph suction for comprehensive cleaning of pools up to 33 ft. It falls short on advanced scheduling, app integration and waterline scrubbing. Ideal for budget-conscious homeowners who need floor and wall cleaning without smart-home features.
The Reriou SAT25 is a cordless pool robot featuring sonar navigation, caterpillar treads and dual 180 W brushless motors for robust cleaning. It lacks connectivity features and clear warranty information, which may concern some buyers. Suitable for users who prioritize solid hardware and multiple cleaning modes over smart app integration.
The Aiper Surfer S2 combines solar charging with app-based scheduling, delivering up to 35 hours of operation and fine 150 µm filtration. Its bulkier build and modest propulsion make it slower than competing models. Suited for users who value hands-free, continuous surface cleaning and solar autonomy.
The Dolphin Nautilus Pool-Up robot combines smart navigation, wall-climbing and an active scrubbing brush for thorough cleaning of pools up to 26 ft. Its heavier weight and missing warranty details may deter users seeking easy portability and guaranteed support. Suited for owners who prioritize cleaning performance over lightweight convenience.
The Dolphin 500966 is a lightweight, entry-level robotic cleaner with smart navigation and a top-load filter, ideal for small above-ground pools. Its main trade-offs are the lack of wall-climbing ability and missing smart-app features. Best suited for owners who need a simple, low-maintenance floor-only solution.
The Dolphin Escape features smart navigation and dual motors with a massive top-loading filter for comprehensive cleaning. It does not include waterline cleaning or app control, and its weight is relatively high. Suited for users wanting advanced navigation in standard in-ground pools.
| Attribute | | | | | | | | | | | | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
35 hoursbest | — | — | — | 11 hours | — | — | 3 hours | 2.25 hours | — | 4.5 hours | — | |
— | — | — | — | 200 Wbest | — | — | — | — | — | — | — | |
— | 90 minutes | — | 120 minutes | 660 minutesbest | 120 minutes | 220 minutes | 180 minutes | 135 minutes | 120 minutes | 270 minutes | 150 minutes | |
150 µm | — | — | — | — | — | 180 µmbest | 3 µm | 180 µmbest | — | 150 µm | — | |
| ↓ lower better | 5.715 kgbest | 6.6 kg | 10.91 kg | 6.703 kg | 12.066 kg | 12.944 kg | 9.795 kg | 7.7 kg | 10.48 kg | 7.805 kg | 13.2 kg | 8.985 kg |
4 Lbest | — | — | — | 3.7 L | — | 4 Lbest | — | — | — | 3.7 L | — | |
— | — | — | — | — | — | — | — | 5best | 3 | — | 3 | |
— | 2 years | 2 years | 2 years | 3 yearsbest | — | — | 2 years | — | 2 years | — | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | | | | | | | | | | | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Battery & Power(2) | ||||||||||||
Battery Life (hours) | 35 hours | — | — | — | 11 hours | — | — | 3 hours | 2.25 hours | — | 4.5 hours | — |
Runtime per Charge (minutes) | — | 90 minutes | — | 120 minutes | 660 minutes | 120 minutes | 220 minutes | 180 minutes | 135 minutes | 120 minutes | 270 minutes | 150 minutes |
Features(2) | ||||||||||||
Wall Climbing | — | false | — | true | — | true | — | true | — | true | — | — |
Number of Cleaning Modes | — | — | — | — | — | — | — | — | 5 | 3 | — | 3 |
Performance(2) | ||||||||||||
Filter Mesh Size (µm) | 150 µm | — | — | — | — | — | 180 µm | 3 µm | 180 µm | — | 150 µm | — |
Filter Capacity (L) | 4 L | — | — | — | 3.7 L | — | 4 L | — | — | — | 3.7 L | — |
General(1) | ||||||||||||
Warranty Period (years) | — | 2 years | 2 years | 2 years | 3 years | — | — | 2 years | — | 2 years | — | — |
Build & Design(2) | ||||||||||||
Weight (kg) | 5.715 kg | 6.6 kg | 10.91 kg | 6.703 kg | 12.066 kg | 12.944 kg | 9.795 kg | 7.7 kg | 10.48 kg | 7.805 kg | 13.2 kg | 8.985 kg |
Dimensions (L×W×H) | 41.4×20.1×54.0 cm | 55.9×30.5×45.7 cm | 56.4×44.7×32.5 cm | 44.7×32.5×56.4 cm | 45.72×43.18×25.4 cm | 40.6×25.4×45.7 cm | Length: 489.0 mm, Width: 388.7 mm, Height: 240.0 mm | 38.86×22.1×44.45 cm | 43.18×33.02×45.72 cm | Width: 250.2 mm, Height: 384.2 mm, Length: 352.0 mm | 43.1×27.82×45.36 cm | Width: 330.2 mm, Height: 228.6 mm, Length: 355.6 mm |
Accessories(1) | ||||||||||||
Included Accessories (items) | 3 items | — | — | — | — | — | 2 items | — | — | 1 items | — | — |
Products in the top-left offer the best value (high score, low price).
Reviewers commend the Surfer S2 for its comprehensive cleaning suite-150 μm filtration, a generous 4 L basket, DebrisGuard™ and SolarSeeker™-and its convenient app control. However, they consistently point out that the robot feels chunky and under-powered, with 2.5-inch propellers struggling to move the heavier chassis, making it slower than competing models.
While formal consumer reviews are scarce, the limited Q&A data shows users are pleased with the fine-level filtration and strong suction port, and no major complaints have surfaced in the available sources.
“filter capacity (~3.7L seen as small vs. 4-5L preferred)”
“didn't miss any spots”
Choose the 500966 for a lower-cost basic model; choose the E10 if you want a newer version with similar capabilities.
Select the Pro for excellent performance without the premium AI features; opt for the Ultra if you need AI mapping and the most advanced navigation.
Surfer S2 is ideal for users wanting set-and-forget solar cleaning; K36 is better for those needing powerful turbo cleaning and programmable AI timers.
Industry listings and retailer copy present the Proteus DX3 as a solid entry-level robotic cleaner, praising its lightweight build, strong suction, and straightforward plug-and-play operation, while consistently noting the missing smart features such as timers, app control, and waterline scrubbing as drawbacks.
Professional reviewers consider the AquaSense 2 Pro to be essentially the Ultra's hardware stripped of AI extras, delivering the same suction, battery life, and filtration at a lower price point. They commend its robust 5-in-1 cleaning, reliable CleverNav™ navigation, ClearWater clarification and the generous three-year warranty, while noting the heavier weight and missing AI camera as the main trade-offs.
Pool owners praise the Pro for its ability to clean medium-large pools in a single charge, easy filter access and the skin-safe ClearWater system. The most common criticism from everyday users is the modest filter capacity, which can require more frequent emptying when dealing with heavy leaf or sand loads.
Professional reviewers commend the K36 for its lightweight build, effective fine-debris filtration, and robust 3D navigation with a turbo boost for stubborn stains. However, they caution that the heavy water-filled weight, occasional connectivity hiccups, and reliance on future firmware for full wall cleaning are drawbacks.
There are currently no consumer reviews or user‑generated feedback available, so everyday user sentiment cannot be assessed at this time.
Professional reviewers agree that the Aiper Scuba X1 Pro Max sets a new benchmark for suction and runtime, delivering unmatched cleaning power for large in-ground pools. However, they also note its premium price, heavy chassis, and limited automation features as trade-offs that may deter budget-oriented buyers.
Consumers overwhelmingly praise the robot's thorough, spot-free cleaning and the freedom of a cordless system, but they consistently flag the heavy weight, long charge time, and the need for regular filter upkeep as pain points.
Professional reviewers consider the OS7010C a significant upgrade over corded cleaners, emphasizing its cordless safety, robust app control, and strong suction with fine filtration, though they note the navigation is basic compared to AI-driven competitors.
Consumers generally praise the robot's cordless convenience, reliable cleaning performance, and the ease of monitoring via the app, while the limited number of reviews mention concerns about the heavy package and occasional spec inconsistencies.
Professional reviewers and the manufacturer stress the high efficiency of the CX-300, noting its powerful 7,200 gal/hr suction, cordless low-power operation, and wall-climbing navigation as standout features. However, experts caution that warranty details are inconsistently presented and the unit's weight may be a drawback compared with lighter rivals.
Everyday users generally praise the cordless convenience, strong suction, and wall-climbing capability, especially for sandy or silty pools. Recurring themes include appreciation for the fine-mesh filter and the retrieval hook, while common complaints focus on the robot's heavy weight and occasional runtime reduction in heavily soiled water.
The Beatbot PRCMDS02G (AquaSense 2 Ultra) is a high-end cordless robotic pool vacuum that uses HybridSense® AI-powered mapping with camera, infrared and ultrasonic sensors to navigate complex, multi-level pools. It offers 5-in-1 cleaning, a two-layer filter and app-based control with auto-docking, delivering about 4.5 hours of runtime per charge.
