Cordless Pool Robot S1 Wall Climbing Pool Vacuum - App Controlled

In this review of the S1 cordless pool robot, the bottom line is simple: this is for pool owners who want a hands-free, wall-climbing cleaner with long runtime and smart navigation. The reviewer found the S1 particularly useful for inground pools that collect sand, leaves and sticky grime along the waterline because it combines powerful suction, aggressive roller brushes and app control to cover floors, walls and the waterline without a tether. For anyone who values cordless convenience and targeted cleaning paths, the S1 stands out.

Key Features

• Cordless with app setting: The mobile app offers multiple cleaning modes and up to six cleaning paths so users can tailor cycles for floor, waterline or combined cleaning.
• Double the suction: Triple motors and dual roller brushes work together to capture dirt, sand and leaves while a leak-proof design prevents debris from re-entering the pool.
• Smart mapping and sensors: Gyroscopes and depth sensors let the robot map the pool, plan efficient routes and perform self-rescue so it does not get stuck at drains.
• Wall climbing capability: The S1 climbs tile, concrete and vinyl walls to remove grime from vertical surfaces, including the waterline area.
• Long runtime and fast charge: Runtime reaches up to 180 minutes generally and up to 200 minutes in floor-only mode, with a 2.5 hour recharge to minimize downtime.

Who It's For

The S1 is best for owners of inground pools who want a cordless, low-hassle cleaner that can handle walls and waterlines as well as floors. It fits well where power outlets or long tethers are inconvenient and for pools that accumulate leaves, sand and typical organic debris.

It is less suitable for very small above-ground pools where a simpler handheld vacuum would suffice, or for users who need an industrial-strength suction unit for heavy commercial debris beyond typical residential needs.

Pros & Cons

Pros

• True cordless operation with app control allows flexible scheduling and choice of cleaning paths.
• Strong cleaning action from triple motors and dual roller brushes effectively removes common debris.
• Wall-climbing and smart sensors provide full pool coverage and reduced risk of getting stuck.

Cons

• As a cordless robotic cleaner, runtime depends on mode; heavier tasks reduce the top 200 minute runtime to the typical 180 minutes.

Specifications

Our Verdict

The S1 is a strong choice for homeowners who want a cordless, app-driven pool cleaner that tackles floors, walls and the waterline with minimal supervision. Its smart mapping, robust suction and long runtime make it good value for residential inground pools that need regular, thorough cleaning without the hassle of cords.

Frequently Asked Questions

Can the S1 clean pool walls?
Yes. The unit climbs tile, concrete and vinyl walls and is designed to clean the waterline and vertical surfaces.

How long does the battery last?
Typical runtime is up to 180 minutes, with up to 200 minutes in floor-only mode; recharge is about 2.5 hours.

Does it need a dock or tether?
No tether is required; charging uses a corrosion-resistant charger included in the package.