Aqueon Aquarium Algae Scraper, Fish Tank Cleaning Magnets for Glass/Acrylic, Large

Crystal-Clear Glass Made Effortless As someone who takes aquarium maintenance seriously, the Aqueon Aquarium Algae Scraper Cleaning Magnet (Medium) truly exceeded my expectations. The magnetic strength is perfectly balanced — strong enough to power through stubborn algae, yet smooth enough to glide effortlessly across the glass without scratching. What impressed me most is how efficient it is. I can clean large sections of the tank quickly without getting my hands wet, and the inner pad stays aligned without slipping. It makes routine maintenance faster and far less disruptive for the fish. The build quality feels solid and thoughtfully designed for both glass and acrylic setups. It’s simple, effective, and reliable — exactly the kind of well-engineered product I appreciate reviewing and recommending. A must-have tool for any aquarium owner who values clarity and convenience.

The Aqueon Aquarium Algae Scraper in the small size is a strong, easy‑to‑use magnetic cleaner that makes routine algae removal quick and low‑effort. Its magnet has enough power to stay connected while you scrub, and the weighted inner piece drops straight down instead of floating away if it detaches. The included pads for both glass and acrylic make it versatile and safe for different tank types. It glides smoothly across the walls and handles everyday algae buildup well. Overall, it’s a reliable and affordable tool that keeps small aquariums looking clean with minimal work.

Bought this for a 30 gallon aquarium. It works exactly as described. We were quite impressed. It seems to be excellent quality and sticks to the glass. No problem. We use it every few days.

I love this tank cleaner. I have an acrylic bow front tank which can make cleaning it with a wand difficult. This makes it easy to scrub back and forth with the powerful magnetic scrubber. The magnet holds well and I just leave it attached in the tank when not in use. I would buy this again, and that is the downfall of this product. I purchased this because of the manufacturers claim that you don’t need to buy a whole new cleaner and you can purchase new clip on scrubbers. You get one scrubber for glass and one for acrylic with the tool. Unfortunately I was not able to source these replacements scrubbers at our big box pet store or Amazon (even with help from an Amazon associate). You need to get them from the manufacturer from what I have found. That said, it is still a great cleaner at a great value. My first one lasted over three years before the scrubber lost efficiency.

This works super well in a small tank. Its super easy to use and clean, its sturdy in the tank, and its designed well so you won't drop it in easily. It seems to be high value for the price.

I recently purchased the Aqueon Aquarium Algae Cleaning Magnets for my small glass tank, and I am absolutely thrilled with the results! This product has truly exceeded my expectations in every way. Effective Cleaning: The magnets are incredibly powerful, making algae removal a breeze. With just a few swipes, my tank glass is crystal clear, and I no longer have to struggle with stubborn algae spots. Ease of Use: The design is intuitive and user-friendly. The handle is comfortable to hold, and the magnets glide smoothly across the glass without scratching. Even cleaning those hard-to-reach corners is now effortless. Versatility: Although I have a glass tank, I appreciate that this product is also suitable for acrylic tanks. This versatility is a big plus for anyone with multiple aquariums or considering a future switch. Durable and Reliable: The build quality is top-notch. These magnets feel sturdy and well-constructed, promising long-term use. I've been using them frequently, and they show no signs of wear. Compact Size: The small size is perfect for my tank, allowing for precise cleaning without being cumbersome. It's also easy to store when not in use. Overall, the Aqueon Aquarium Algae Cleaning Magnets have made tank maintenance so much easier and more efficient. They save me time and effort, allowing me to enjoy my aquarium rather than constantly clean it. I highly recommend this product to any aquarium owner looking for an effective and reliable algae cleaning solution. Five stars!

Great, simple to use and effective.

Having been in the aquatic hobby for nearly 30 years, I can tell you that a good algae scraper is worth its weight. This one does the job. It has both glass and acrylic pads that can clean off the algae. I only have 2 complaints. First is that the magnet appears to be a little weak to keep the unit together when you have the tougher spots to clean. Second is that the inside unit does not float, so when it inevitably falls to the bottom of the tank, you can't retrieve it with the exterior magnet. Now your hand is all wet, thus defeating the purpose of the magnetic cleaner all together. It cleans the algae, but a couple quality of life improvements could have earned it a 5 star!