[2026 NEW] C1 Robotic Pool Cleaner with 180Mins, Iron Gray

The Letexpool C1 is a fully cordless robotic vacuum engineered for in-ground pool owners who want thorough, hands-off maintenance. It handles floor scrubbing, vertical wall climbing, and waterline cleaning, removing the need for manual brushing and awkward hose attachments.

Cleaning power relies on an internal setup of triple motors paired with dual rolling brushes and a dual-layer filtration system. This configuration allows the cleaner to scrub surfaces and capture a variety of debris types, including leaves, fine dirt, and settled sediment. With seven selectable cleaning modes and paths, you can customize the robot coverage based on how dirty your pool is.

Battery life is a major highlight, offering up to 180 minutes of continuous runtime to handle pools up to 1615 sq.ft on a single pass. When depleted, the battery recharges in 2.5 hours. Mobile app integration allows you to switch paths and modes directly from your phone, eliminating physical buttons on the unit.

As with any submerged smart device, wireless communication has physical limitations. The listing notes that you must set your app preferences and cleaning modes before placing the robot into the water. Additionally, the specifications focus exclusively on in-ground pools, and specific dimensions or basket volume are not provided in the listing.

Verdict: The Letexpool C1 is a well-rounded maintenance tool for in-ground pool owners managing up to 1615 sq.ft of surface area. If you want cordless convenience, complete waterline-to-floor cleaning, and fast turnaround between cycles, this cleaner is a dependable choice.

A great fit if you:

• Own an in-ground pool up to 1615 sq.ft that requires floor, wall, and waterline scrubbing.
• Prefer a cordless vacuum with a long 180-minute runtime and quick 2.5-hour recharge.
• Want to customize your cleaning patterns using a smartphone app.
• Need dual rolling brushes to scrub away fine dirt, sediment, and leaves.

Consider something else if you:

• Have an above-ground pool setup.
• Want to adjust cleaning settings remotely while the cleaner is already deep underwater.

Can I adjust the app settings while the robot is cleaning underwater?
No. The manufacturer notes that you should configure your cleaning modes and paths in the app before placing the unit into the water.

How long does it take to fully charge the battery?
The battery supports fast charging and reaches a full charge in 2.5 hours.

What pool size is this cleaner rated for?
The Letexpool C1 is designed to provide full-coverage cleaning for in-ground pools measuring up to 1615 sq.ft.

What parts of the pool does it clean?
It features wall-climbing capabilities to clean pool floors, vertical walls, and the waterline using 7 customizable modes.