2026 Seauto Crab Pro Robotic Pool Vacuum

The Seauto New Crab Cordless Robotic Pool Vacuum is designed to make pool maintenance easier by combining automated navigation, powerful suction, active scrubbing, and cordless operation.

Its three-motor system uses two brushless drive motors and one brushless pump motor, while front and rear active PVC roller brushes work together to scrub and collect debris. The system is designed to capture sand, small leaves, dirt, and other common pool debris.

The New Crab is designed for in-ground pools up to 2,150 square feet and pool depths from approximately 1.6 to 16.4 feet. Its cordless design eliminates the need for a power cable running through the pool during cleaning.

Powerful Cleaning Performance

The New Crab features a maximum stated suction power of up to 45,000 Pa and a three-motor cleaning system designed to provide strong debris pickup.

Front and rear scrubbers work simultaneously to improve scrubbing performance, helping the robot tackle sand, small leaves, dirt, and stubborn debris.

The manufacturer also lists 80 GPM, or approximately 17–20 m³/h, for suction/flow rate performance.

Dual Active Roller Brushes

Two sets of PVC roller brushes operate at the front and rear of the robot. The brushes can operate independently and are designed to increase scrubbing coverage while helping loosen debris from pool surfaces.

This dual-brush configuration provides active scrubbing in addition to suction, giving the New Crab a more comprehensive approach to routine pool cleaning.

3D Navigation & Obstacle Avoidance

The New Crab uses 3D-Navi technology along with infrared sensors and flow control to help maneuver around the pool and navigate obstacles.

It also features horizontal waterline cleaning capability, allowing the robot to clean along the waterline rather than limiting cleaning to the pool floor.

Cordless Cleaning

The New Crab operates without a power cable running through the pool, providing greater freedom of movement during cleaning.

Its rechargeable battery provides an average runtime of 2–3 hours, while the manufacturer lists approximately 3 hours for charging.

Large-Capacity Filtration

The New Crab uses a 250μm fine filter basket with a 2.5L top-load capacity.

The larger basket provides room to collect debris during cleaning while the top-loading design allows the basket to be accessed from above the robot.

Easy Maintenance

The New Crab features an easily removable impeller designed to help reduce the possibility of hair becoming tangled around the component.

The manufacturer also describes the battery as a durable, replaceable design, providing an option for extending the useful life of the cleaning system.

Durable, Waterproof Construction

The New Crab has an IP68 waterproof rating and is constructed for pool-cleaning environments.

The manufacturer describes the robot as waterproof and corrosion-resistant, supporting use under varying weather conditions.

Ideal Uses

The Seauto New Crab is well suited for:

• In-ground residential pools
• Pools up to 2,150 square feet
• Pools approximately 1.6–16.4 feet deep
• Routine pool floor cleaning
• Waterline cleaning
• Debris removal
• Sand and small-leaf removal
• Stubborn dirt and surface debris
• Pool owners looking for cordless robotic cleaning
• Pool owners who want automated navigation and obstacle avoidance

Brand: Seauto

Model: Crab PC09

Product type: Cordless robotic pool vacuum

Ideal pool type: In-ground

Maximum pool size: 2,150 sq. ft. / 200 m²

Pool depth: 1.6–16.4 ft. / 0.5–5 m

Supported pH: 7.0–7.8

Motor configuration: 2 brushless drive motors + 1 brushless pump motor

Scrubbing system: Suction + dual active front and rear PVC rollers

Maximum stated suction power: Up to 45,000 Pa

Suction/flow rate: 80 GPM / 17–20 m³/h

Moving speed: 60 ft./min. / 18 m/min.

Filter specification: 250μm fine filter basket

Filter basket capacity: 2.5L

Battery capacity: 7,800mAh

Average runtime: 2–3 hours

Charging time: Approximately 3 hours

Battery lifespan: 500 recharge cycles

Waterproof rating: IP68

Dimensions: 16.8"L × 15.6"W × 11.3"H

Metric dimensions: 424.7 × 384 × 250.42 mm

Net weight: 19.2 lbs / 8.7 kg

Material listed: Fiberglass

Color: Purple

Warranty: 1 year

Premium Features:

• Cordless robotic pool cleaning
• Designed for in-ground pools
• Suitable for pools up to 2,150 sq. ft.
• 45,000 Pa maximum stated suction power
• 180W suction power specification
• Three-motor system
• Two brushless drive motors
• One brushless pump motor
• Dual active front and rear PVC roller brushes
• 3D-Navi technology
• Infrared obstacle sensors
• Horizontal waterline cleaning
• Edge-cleaning capability
• 250μm fine filtration
• 2.5L top-load filter basket
• Easily removable impeller
• Replaceable battery design
• IP68 waterproof rating
• 2–3 hours average runtime
• Approximately 3-hour charging time

Package Contents

• 1 × Crab Robotic Pool Vacuum
• 1 × DC Charger
• 1 x Filter
• 1 × User Manual
• 1 × Retrieval Hook

Free shipping on orders over $100 in the lower 48 Within the Continental U.S. (Excludes AK/HI). Total delivery 6 to 11 business days (handling 6 to 11 business days, transit 6 to 11 business days).

30-day return window; report any damage within 7 days. For returns, the customer pays return shipping on change-of-mind returns; we cover it for items that arrive defective, damaged, or incorrect. Restocking fee: 25% on approved non-defective returns (waived for defective, damaged, or incorrect items and exchanges). Refunds are issued within 14 days after we receive and inspect the return.

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