Make Underwater Cleaning Simple and Fun
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A handy way to refresh your pond or aquarium without any cords in the way.
This cordless underwater cleaning brush gives you an easy way to wipe away algae, grime, and buildup in your pond, aquarium, or fish tank. Its IPX8 waterproof design lets you clean while fully submerged, and the lightweight feel keeps your hands comfy during longer cleaning sessions. It’s a friendly helper for anyone who enjoys clear water and happy fish.
A smooth cleaning tool that feels good to use.
✔ Cleans underwater surfaces with ease
✔ Cordless design keeps movement free
✔ Feels light and comfortable in your hand
✔ Comes with useful brush attachments
✔ Great for ponds, tanks, and aquariums
Rinse the brush after each use and recharge when needed. No setup is required—just charge and start cleaning.
We are proud to offer duty-free, reliable, tracked shipping— delivered to your door in over 200 countries worldwide!
Below you can check our average shipping times:
Domestic USA Shipping: 2-9 business days
US & Canada: 7-18 days
Europe: 7-18 days
Europe Plus*: 8-30 days
Australia, New Zealand: 7-18 days
Hong Kong, Singapore: 7-18 days
Rest of the world: 8-30 days
*does not include processing times up to 2 business days or longer in peak periods
Primarily we ship out from fulfillment centers in the United States, Eastern Asia and Western Europe. If the item you've purchased is out of inventory in your nearest location, we'll send it directly from our production lines at the same delivery times as stated in our shipping section.
Is this brush safe to use inside my aquarium?
Yes. It has an IPX8 waterproof rating and is made for cleaning submerged surfaces in ponds, tanks, and aquariums.
Do I need to install anything before using it?
No installation is needed. Just charge the battery, attach a brush head, and begin cleaning.
How long does the battery last?
Battery life varies with use, but it is fully rechargeable so you can power up whenever needed.
Quickly removes algae and buildup so your pond or aquarium stays fresh.
Move around your tank or pond without tangled cords getting in the way.
The ergonomic grip helps you clean longer without tiring your hands.
Swap between heads to match different surfaces and cleaning needs.
With an IPX8 waterproof rating, you can safely clean while fully submerged.
Designed for easy and effective underwater cleaning.
| Features | MK Aquarium | Knock-Offs |
|---|---|---|
| IPX8 waterproof design | ||
| Cordless underwater use | ||
| Ergonomic lightweight build | ||
| Multiple brush attachments | ||
| Rechargeable battery | ||
| Ready to use after charging | ||
| Made for ponds and aquariums | ||
| Comfortable for long sessions | ||
| Simple care routine |
Yes. It works well in either environment and is built to handle submerged cleaning.
Most fish stay curious or swim away while you clean. Its gentle design helps keep things calm.
Each attachment pops on and off easily so you can change tools quickly.
Yes. The brush heads are made to handle typical algae and grime found in tanks and ponds.
Dry it after rinsing, then store in a clean spot until next use.
No. It’s lightweight and shaped for balance in both small tanks and larger pond areas.
It’s easy to handle, but adult supervision is best when kids are nearby.
It stays fairly quiet, which helps keep your fish relaxed.
Use the softer attachment for acrylic or delicate surfaces to keep them protected.
