Best Glass Cleaner For Saltwater Aquariums
If you are new to the world of maintaining saltwater aquariums, or if you are fed up with your current glass cleaner, you have come to the right place. Cleaning the glass of a saltwater aquarium can be a tricky task without the correct tools. Many new owners tend to lean towards the traditional magnetic glass cleaner normally reserved for tropical freshwater tanks. However, not only do these not work, they can also have dire consequences, by inadvertently scratching the glass of your new aquarium! In this article we give you a run down of the best glass cleaners for saltwater aquariums that will suit every budget.
Help! I scratched my saltwater aquarium glass!
Unfortunately, using the incorrect magnetic glass cleaner can be a very bad decision for saltwater aquarium owners. Cleaners such as Mag-Float might be a fantastic tool for freshwater tanks, but in a marine tank they are inefficient and a scratch waiting to happen. Most saltwater setups include sand and some of the algae we experience tends to predominantly grow at the sand line. If you do use a Mag-float to clean this area of the tank there is every possibility that you will inadvertently pick up sand along the way. This sand, trapped between the magnet and the glass, will create magnificent scratches before you notice what you have done.
Unfortunately, once you have a scratch, there is no going back, no adequate repair, no reverse button. A scratch is there to stay.
Recommended cleaners for saltwater aquariums
Below we are going to look at the best rated aquarium scrapers on the market and a few of the budget brands too. It is worth considering spending as much as you can afford on your glass cleaner. Not only will you be using it on a regular basis, so you will want it to work well, but you also want it to clean the glass as efficiently as possible. After all, your clean glass is a window into that bit of the ocean you have created.
Just starting out in the hobby?
Get your copy of How To Set Up A Successful Saltwater Aquarium ebook today.
This ebook will help to guide you past the mistakes I have made over the years.
The TWO top rated saltwater aquarium glass cleaners
There is no disputing the top position for the best glass cleaners for saltwater aquariums. One is made in the US and the other in Germany, but both are very good at their job, and both are highly rated. Having said that, neither are perfect. If choosing one or the other, it comes down to what you perceive to be the better of the two.
The FL!PPER Cleaner
- SCRUB, SCRAPE, FLIP &FLOAT: Clean fresh or salt water tanks with the patented dual sided magnetic aquarium glass cleaner that flips from scrubber to scraper without you reaching into the tank.
- MAJOR TIME SAVER: The 2-In-1 Magnetic Aquarium Fish Tank Cleaner halves the time for daily cleaning. Ideal aquarium accessories for use on glass tanks up to 12mm (1/2") thickness / 30-150 gallons
- These aquarium cleaning tools clean even the most stubborn Coraline. The Flipper fish tank cleaner is made with rare earth magnets for incredible cleaning strength.
The FL!PPER Float Cleaner is one of the best glass cleaners for saltwater aquariums. The top seller in the US, it comes in three sizes suitable for any saltwater tank size.
FL!PPER has become one of the top established brands because it does what marine hobbyists needs a glass cleaner to do.
Simply put: the FL!PPER has two sides. One side is a scraper, and the other side is a scrubber. The preferred side for saltwater tanks is the scraper side. When using the scraper side, the magnetic body is raised from the glass by the blade and two supports on the back end.
This makes the FL!PPER safe to use at the sand level for the majority of sand sizes, and prevents sand from being caught between the the magnet and the glass. If you flip the FL!PPER over, you then have the convenience (or inconvenience?) of the scrubber side. This side should never come into contact with the sand, or in fact get anything caught between it and the glass. There is NO gap between the scrubber and glass.
The FL!PPER cleaner also floats! So while manoeuvring it across the glass, or changing from side pane to front pane and loosing magnetic connection, instead of having to retrieve it from the aquarium sand bed, it will float up to the surface where you can grab it.
Have a look at FL!PPERs website here
FEATURES
- Glass Only Tanks
- Up to 1/4″ glass
- Up to 25 Gallons
FEATURES
- Glass or acrylic tanks
- 3/8″ – 1/2″ glass
- 30 to 150 Gallons
FEATURES
- Glass or acrylic tanks
- 5/8″ – 1″ glass
- 150+ Gallons
The Tunze Care Magnet
Although not as well known in the US, the Tunze Care Magnet is right up there with the FL!PPER, and is possibly the most popular brand across UK and Europe.
- The Tunze Care Magnet Long With Care Booster (0222.015) consists of an ergonomic handle and special plastic blades made of wear-resistant high performance plastic. The patented slim Care Magnet is significantly more compact than conventional algae magnets with a large cleaning surface; it is unobtrusive and therefore able to remain within the aquarium without disrupting the overall scenery.
- With the Care Magnet there is a 3 mm gap between the magnet and the glass so it will not scratch the inside of the aquarium (as sand can not be trapped between the magnet and the glass).
- The included Tunze CareBooster ensures that the inner cleaning magnet of the Care Magnet floats to the surface as soon as it detaches from the outer magnet. The Care Booster can also be used as a convenient grip aid for the external magnet. Includes two floats with four clips for Care Magnet Long, Care Magnet Strong and Care Magnet Strong+.
The Tunze Care Magnet is arguably one of the best glass cleaners for salt water aquariums. In fact I’m willing to stick my neck out and say that it is probably the safest to use to avoid scratched glass. I say this because it does not have a scrubber side that you may mistakenly use, and because I have owned one for almost seven years on two separate tanks with no scratch in sight.
Check out my separate article here.
Unlike the FL!PPER, Tunze Care Magnet has a blade on each end. These blades are the only part of the cleaner that make contact with the glass and make it safe to use at sand level.
On the standard size cleaner, one blade is longer than the other to allow large scale cleaning, while the smaller blade exerts more pressure over a smaller area for harder to clean algae.
Both blades are made of rigid plastic, but a stainless steel blade is provided too.
In my own experience, I have found the stainless steel blade to be superb. I always make sure I have spares available should I need to change them over. The Tunze Care Magnet is available in five sizes, three of the most popular are covered below.
FEATURES
- Glass Tanks Only
- 1/4″ – 3/8″ glass
- Up to 25 Gallons
FEATURES
- Glass Tanks Only
- 3/8″ – 2/3″glass
- Up to 150 Gallons
FEATURES
- Glass Tanks Only
- 3/4″ – 1″ glass
- 150+ Gallons
The Tunze Care Magnet does not float, but never fear, the Care Booster is included with the long and the strong (always check before ordering). It is also available separately. This is an attachment that affixes to the magnet, ensuring that it floats to the surface should you loose connection.
Recommended long handled scraper
For those hard to reach areas of the aquarium, the FL!PPER Platinum Aquarium Hand Scraper is superb. It includes a FL!PPER plastic blade, but the scraper has been made to accommodate credit card style cards too!
- GET THE RIGHT FIT: Platinum aquarium glass cleaners are available in 4 sizes to ensure efficient cleaning across a range of fish tanks. Choose from 10”, 12” Nano, 18” or 28” aquarium cleaning tools.
- NON-SCRATCH BLADE: The Platinum fish tank cleaner is supplied with 1 official Flipper aquarium glass scraper blade with serrated edge that won’t scratch your glass or acrylic fish tank.
- INSERT CARD HERE: No replacement blades required - the aquarium scraper uses any old credit card, hotel room key, etc which can be inserted in any direction for multiple levels of flexibility.
Recommended budget cleaners for saltwater aquariums
Unfortunately there are no budget purpose made glass cleaners for saltwater aquariums, but that doesn’t mean you are left without a cheaper choice. In my aquarium cleaning arsenal I would never go without my utility blades and scraper.
As good as both the FL!PPER and the Tunze Care Magnet are, neither are capable of removing stubborn coralline algae. They can remove the beginnings of coralline, but if like me you leave it for a little too long, it is time to brake out the scraper and get your hands wet!
Conclusion
The simple message in this article is that there are only two ‘best glass cleaners for saltwater aquariums’, and although they may be pricey, they certainly do the job admirably.
Hi, my name is Craig.
I am the owner of The Salty Side.
Firstly, thank you for visiting us. If you have found this article to be informative, and you now have a better understanding of the topic, then my job is done.
If you are feeling charitable, and feel I deserve a little thank you, I thank you in advance for any support given.
