hygger Magnetic Fish Tank Cleaner M | Strong Magnet, Detachable Blades, Floating Scrubber for Glass & Acrylic Tanks

Meet the hygger Magnetic Fish Tank Cleaner

Keep your aquarium looking its best without wet hands. The hygger magnetic cleaner uses two floating boards connected by powerful magnets, letting you scrub the glass from outside while the inner piece glides along inside the water. The M size is designed for tanks with glass or acrylic walls between 0.2 and 0.5 inches thick, a common range for many home setups.

Two detachable blades expand its versatility: a plastic scraper for acrylic panels and a stainless steel scraper for tougher mineral deposits on glass. To protect delicate acrylic surfaces, avoid stainless steel on acrylic and use gentle horizontal motions to prevent scratches.

How it works

Drop the inner board into the water and bring the outer board from outside the tank. The magnetic connection keeps them aligned, enabling simultaneous algae scraping and dust wiping. The soft fluff pad and scrubbing pad work in tandem for a quick, clean pass.

Self-floating convenience

When not in use, the tool floats, and the inner scraper lifts with the outer blade, making retrieval easy and hands-free. Keeping the unit afloat means you can address film and growth without dunking your hand into the tank.

Usage tips and maintenance

• Inspect blades for deformation before use to avoid scratches.
• Store with cardboard between boards and unscrew 90 degrees to separate when needed.
• Avoid placing the boards together directly without the spacer, as strong magnetism can make separation tricky.

Practical user benefits

• Reduces direct contact with tank water while scrubbing away algae and mineral buildup.
• Works on glass and acrylic surfaces with dedicated blades for each material.
• Designed for quick, predictable maintenance sessions, with hands-free retrieval when necessary.

Note that results can vary by tank conditions. This cleaner offers a convenient option for routine upkeep rather than a guaranteed outcome.