Aiper Scuba S1
Score: 79/100
Zyerch Cordless Pool Cleaner
Score: 70/100Rankings
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 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 | | |
|---|---|---|
3 hoursbest | 2.5 hours | |
180 minutesbest | 150 minutes | |
3 µm | 300 µmbest | |
| ↓ lower better | 7.7 kg | 0.891 kgbest |
2 yearsbest | — | |
— | 7 itemsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Battery & Power(2) | ||
Battery Life (hours) | 3 hours | 2.5 hours |
Runtime per Charge (minutes) | 180 minutes | 150 minutes |
Performance(1) | ||
Filter Mesh Size (µm) | 3 µm | 300 µm |
Build & Design(2) | ||
Weight (kg) | 7.7 kg | 0.891 kg |
Dimensions (L×W×H) | 38.86×22.1×44.45 cm | 358.1×353.1×215.9 mm |
Products in the top-left offer the best value (high score, low price).
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.
“didn't miss any spots”
“cordless workhorse”
“potentially low ground clearance”
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.
