Rankings
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 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 Beatbot AquaSense 2 is a cordless robot that offers four-hour runtime, strong suction and sophisticated sensor-based navigation. Its main trade-offs are the lack of surface-cleaning capability and a relatively heavy unit. Best suited for owners of in-ground or above-ground pools up to 3,230 sq ft who value long runtime and smart features.
The Chasing Poolmate Hydro 4 is a corded robotic cleaner that provides powerful dual-pump suction and Wi-Fi/Bluetooth app control for floor, wall, and waterline cleaning. Its reliance on a 50-foot power cord makes it less portable and adds weight. Best suited for tech-savvy owners of pools within the cord's reach.
The Zyerch SAT25 is a cordless robotic pool vacuum offering up to 150 minutes of runtime, strong 4800 GPH suction and wall-climbing sonar navigation. Its low ground clearance and relatively heavy wet weight may hinder use on deep steps or frequent handling. Ideal for homeowners seeking long cordless operation for pools up to 50 ft.
| Attribute | | | | | |
|---|---|---|---|---|---|
— | 4 hoursbest | 2.25 hours | — | 2.5 hours | |
220 minutes | 240 minutesbest | 135 minutes | — | 150 minutes | |
— | 10,000 mAhbest | — | — | — | |
180 µm | 150 µm | 180 µm | — | 300 µmbest | |
| ↓ lower better | 9.795 kg | 12.245 kg | 10.48 kg | 12.9 kg | 0.891 kgbest |
4 Lbest | — | — | — | — | |
— | — | 5best | — | — | |
— | — | — | 3 yearsbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | | | | |
|---|---|---|---|---|---|
Battery & Power(2) | |||||
Battery Life (hours) | — | 4 hours | 2.25 hours | — | 2.5 hours |
Runtime per Charge (minutes) | 220 minutes | 240 minutes | 135 minutes | — | 150 minutes |
Performance(1) | |||||
Filter Mesh Size (µm) | 180 µm | 150 µm | 180 µm | — | 300 µm |
Build & Design(2) | |||||
Weight (kg) | 9.795 kg | 12.245 kg | 10.48 kg | 12.9 kg | 0.891 kg |
Dimensions (L×W×H) | Length: 489.0 mm, Width: 388.7 mm, Height: 240.0 mm | 45.72×43.18×22.86 cm | 43.18×33.02×45.72 cm | 25.4×48.3×38.1 cm | 358.1×353.1×215.9 mm |
Accessories(1) | |||||
Included Accessories (items) | 2 items | 5 items | — | — | 7 items |
Products in the top-left offer the best value (high score, low price).
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.
“cordless workhorse”
“potentially low ground clearance”
Professional reviewers rank the AquaSense 2 among the top pool-vacuum robots for 2026, praising its long battery life, strong suction and sophisticated sensor suite. They note its higher price relative to the Dolphin E10 but consider the added runtime and navigation capabilities to justify the cost, while calling out the missing surface-cleaning function for infinity pools.
Although direct user reviews are scarce, the available commentary suggests owners value the cordless convenience, single-session full-pool cleaning and easy maintenance. The most common positive remarks focus on the app control and the ability to tackle floors, walls and waterlines without manual effort.
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 describe the SAT25 as a robust, cordless workhorse that combines solid construction, side‑profile wheels, underwater brushes, and a quick‑latch debris door. They commend its sonar‑guided navigation and wall‑climbing ability, as well as the extended 150‑minute runtime, while noting the low ground clearance and wet weight as potential drawbacks in real‑world use.
Everyday users echo the professional praise for cordless convenience, long runtime, and easy debris emptying, highlighting the wall‑climbing function as a major benefit. The main consumer concerns revolve around the unit’s weight when wet and questions about durability of the low‑clearance design, though no widespread complaints have emerged yet.
