XTROJET 420 Cordless Robotic Pool Cleaner (2025 NEW)

Price
$299
• [𝟭𝟬𝟬% 𝗗𝗘𝗦𝗜𝗚𝗡𝗘𝗗 𝗙𝗢𝗥 𝗣𝗢𝗢𝗟 𝗖𝗔𝗥𝗘]: The XTROJET 420 Cordless Robotic Pool Bottom Cleaner is automatic, cordless, safe, rechargeable, and handy. It features strong suction and large debris capacity, oversized filtering, and auto-parking for easy retrieval by a hook (included in package).

• [𝗦𝗨𝗣𝗘𝗥𝗜𝗢𝗥 𝗦𝗣𝗘𝗖𝗦]: Boasts a best-in-its-class water flow rate of 15.9 gallons per minute, generating moderate suction pressure for pool bottom cleaning. Operates for 75 minutes before auto-parking to pool side.

• [𝗣𝗘𝗥𝗙𝗢𝗥𝗠𝗔𝗡𝗖𝗘 𝗪𝗔𝗧𝗘𝗥 𝗙𝗜𝗟𝗧𝗘𝗥]: Includes two 5” diagonal water inlets for soft debris up to 7” in length, and a large water filter with an Effective Filtration Area (EFA) of 154 square inches. Equipped with a 250µ stainless steel filter for debris, sand, and leaves (note: not for algae or silt).

• [𝗦𝗣𝗔𝗖𝗜𝗢𝗨𝗦 𝗗𝗘𝗕𝗥𝗜𝗦 𝗖𝗢𝗠𝗣𝗔𝗥𝗧𝗠𝗘𝗡𝗧]: Features a large 1.2-gallon canister, almost double the size of common elementary robotic cleaners, perfect for holding more debris in one catch.

• [𝗦𝗠𝗔𝗥𝗧 𝗖𝗟𝗘𝗔𝗡𝗜𝗡𝗚 𝗣𝗔𝗧𝗛]: Comes with an advanced pool wall sensor and an adjustable 3-way path selection switch for pools in various sizes and shapes, ensuring over 90% of the pool is reachable (Note: for flat bottom pools below 30 feet and under 700 square feet in size).

• [𝗦𝗜𝗫 𝗦𝗧𝗔𝗥 𝗦𝗘𝗥𝗩𝗜𝗖𝗘]: Includes a 1-year warranty, 100% positive feedback customer service, and benefits from 32 years of pool supplies experience. Whatever you need, we're here for you!

In stock and ready for shipping

100% Satisfaction

  • FREE Shipping (U.S. Mainland Address only)
  • Money-back return within 45 days of delivery.
  • 1-year limited warranty cover all parts
  • 1-month warranty extension after product registration
XTROJET 420 Cordless Robotic Pool Cleaner (2025 NEW)

XTROJET 420 Cordless Robotic Pool Cleaner (2025 NEW)

Price
$299

Video

Which is the Best for You?

Price
Product Type
Suction
Debris Capacity
Filtration
Weight
Pool Pole / Reach
Pole Connector
XTROJET 420 Cordless Robotic Pool Cleaner (2025 NEW)
$299.00
Cordless Robotic Pool Vacuum
15.9 Gal/min
1.2 Gal
All Purpose 250 micron
13 lbs
n/a
n/a

SUPPORT

 Quick Start Manual

 Quick Setup Video

 Troubleshoot Video

 User Manual

 

Frequently Asked Questions

Can I use the robot in in-ground pools?
Yes, the robot can be used in flat bottom in-ground pools.

Can I use the robot in above-ground pools?
Yes, the robot can be used in above-ground pools.

What is the recommended pool size to use the robot?
The recommended pool size is 30ft in diameter or 700ft2 in total area.

Can I clean algae with the robot?
No, the robot is for daily maintenance to collect debris on the pool floor like leaves, sand, and dead bugs. It can catch some algae in the process but is not designed for it. To clean algae properly, you must use chemicals and shock your pool. Please ask your pool professional for more details on how to remove algae.

How long is the working time of the robot?
The XTROJET 420 can run up to 75 mins with a full charge.

Can I use the robot in a saltwater pool?
Yes, you can use it in a saltwater pool, make sure all salt is dissolved before deploying the pool cleaner.

Can the robot clean the waterline?
The XTROJET 420 is designed to collect the debris on the pool floor. Does not climb the walls of the pool.

How should I store my robot?
Make sure the robot is dry and clean, and recharge the product for 5-6 hours before storing.

My robot stops in the middle of the pool or does not move. What should I do?
Please ensure there are no obstructions on the pool floor like small rocks, toys, or any object that can block the robot's path. Turn off the filtration system 15 mins before deploying the robot. If the pool floor has algae and is slimy or slippery, please remove any algae with a chemical treatment and brush the pool bottom before deploying the robot. Please check the robot head can turn freely and that the side flap is in good condition.
In case the troubleshooting solutions cannot solve the problem, please contact our customer service for assistance.

The robot is switched to ON mode, but the motor does not start running.
The water sensor may be stained, use a cotton bud soaked with lemon juice, vinegar, or any acid solvent to remove the stains on the water sensor. The sensor is 2 metal pins located next to the power switch.
In case the troubleshooting solutions cannot solve the problem, please contact our customer service for assistance.

The robot does not capture the debris.
Check the suction mouth of the robot is not clogged with debris or a large object. Remove the debris and empty the debris compartment. Ensure the debris compartment is properly closed.
In case the troubleshooting solutions cannot solve the problem, please contact our customer service for assistance.

The swivel head rotates repeatedly.
There could be air trapped inside the robot. Submerge the robot while it is still off in the pool and gently shake it a few times to facilitate the discharge of air before switching it on (while the robot is still submerged). The swivel head may rotate repeatedly for a short time once the robot sinks to the pool bottom. This phenomenon will stop once the air trapped inside the robot is discharged and the robot will begin to move regularly.

Some parts of the pool are covered by the cleaning path of the robot
Follow instructions in the quick start manual to adjust the locking pin position to change the travel path of the robot.
- Position No. 1, for pools where the shortest side is 9.8ft (3m) or above.
- Position No. 2, for pools where the shortest side is around 9.8ft (3m).
- Position No. 3, for pools where the shortest side is 9.8ft (3m) or below.