How We Choose

Trying to decide on the perfect rimless aquarium? With an overwhelming number of options, it can be difficult. Luckily for you we have found some great ones that will fit any price point!

Best Overall: Fzone Rimless Low Iron Nova Clear Ultra-White Aquarium w/Black Foam Leveling Mat

Why We Love This

Looking for a new rimless aquarium?

Our Anata Series aquariums are some of the best on the market. They’re made with NovaClear Ultra-White Glass and have a low-iron content, which eliminates the traditional green/blue tint often seen in regular aquariums. This results in a light transmittance of 91.5%, meaning your tank will look amazing!

The Fzone NovaClear Rimless Aquarium comes with a transparent laser etched logo embedded in the glass in the upper right-hand corner. This provides a almost invisible experience & ensures your rimless aquarium is a genuine Fzone Aquarium.

Purchase a Fzone Rimless Low Iron Nova Clear Ultra-White Aquarium w/Black Foam Leveling Mat today!!

Product Information

The Fzone Rimless Low Iron Nova Clear Ultra-White Aquarium is a top-of-the-line fish tank that is perfect for any fish enthusiast. This aquarium is made with NovaClear glass, which offers a 91.5% transmittance rate for unparalleled visibility of your fish and underwater plants. The mitered edges of the aquarium provide strength and rigidity, while also giving you a seamless view of your aquarium. The black foam leveling mat ensures that your aquarium is level and stable, while also protecting your floors from water damage. This aquarium is the perfect way to add beauty and relaxation to any home or office space.

Unparalled Visability of Your Fish

Fzone Rimless Low Iron Nova Clear Ultra-White Aquarium w/Black Foam Leveling Mat

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Best Band for the Buck: HIRO Aquatics Cubic Rimless Frameless All Glass Aquarium

Why We Love This

Looking for a beautiful, frameless aquarium to raise your fish in?

Interest: Our HIRO Aquatics Cubic Rimless Frameless All Glass Aquarium is perfect for you! It's made with low-iron glass, which means you'll get a clear view of your fish and plants. Plus, it makes for a great gift idea!

Our superior foam packaging protection ensures that your aquarium arrives safe and sound. You won't have to worry about any broken glass when you order from us.

Order your very own HIRO Aquatics Cubic Rimless Frameless All Glass Aquarium today!

Product Information

If you're looking for a stylish and unique aquarium for your desktop, the HIRO Aquatics Cubic Rimless Frameless All Glass Aquarium is perfect for you. This little nano tank is made of low-iron glass, also known as extra-clear glass, for a more transparent visual effect. It's perfect for raising fish and shrimp, or even for a nano planted tank. The included white leveling mat makes set-up a breeze.

Stylish & Unique Aquarium

HIRO Aquatics Cubic Rimless Frameless All Glass Aquarium

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Lifegard Aquatics 10 Gallon Rimless Clear Glass Aquarium

Why We Love This

Looking for a new way to show off your fish?

The Lifegard Aquatics 10 Gallon Rimless Clear Glass Aquarium is the perfect way to show off your fish. This aquarium has a built-in filter and direct jet flow pump that ensures your water stays crystal clear. It also features a modern design with rimless glass and polished edges.

You'll love the sleek look of this aquarium, as well as the easy-to-use direct jet flow pump. This aquarium is perfect for anyone who wants a beautiful and functional fish tank in their home.

Purchase the Lifegard Aquatics 10 Gallon Rimless Clear Glass Aquarium today!

Product Information

This quality aquarium is crafted with Ultra Clear glue joints and features 5mm thick glass for optimum clarity. The black dense foam leveling mat ensures your aquarium is always level, while the insulation pad protects the tank base. With a length of 20.07", width of 9.84", and height of 12.60", this 10 gallon aquarium is a great size for any home or office. Give your fish the healthy and natural environment they deserve with the Lifegard Aquatics 10 Gallon Rimless Clear Glass Aquarium.

Give Your Fish the Healthy and Natural Environment They Deserve

Lifegard Aquatics 10 Gallon Rimless Clear Glass Aquarium

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AQUATOP HCA-12G High Clarity Bookshelf Style 12 Gallon Aquarium

Why We Love This

Looking for a unique and elegant aquarium to grace your desk or countertop?

The AQUATOP HCA-12G High Clarity Bookshelf Style 12 Gallon Aquarium is perfect for anyone who wants an amazing fish tank that is also stylish and elegant. With its high clarity glass and polished beveled edges, this aquarium will make a beautiful addition to any room in your home.

You'll love the sleek, seamless design of this aquarium. Plus, it's easy to keep clean with its high-grade German silicone construction. This aquarium is perfect for both beginner and advanced hobbyists who want the best possible fish keeping experience.

Purchase the AQUATOP HCA-12G High Clarity Bookshelf Style 12 Gallon Aquarium today!

Product Information

This sleek and stylish aquarium is made with high quality glass, and features a rimless design for a clean look. It's perfect for small spaces, and can even be used as a bookshelf aquarium! The AQUATOP HCA-12G is easy to set up and maintain, and is a great way to add some beauty and relaxation to your home.

Perfect Bookshelf Aquarium

AQUATOP HCA-12G High Clarity Bookshelf Style 12 Gallon Aquarium

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Ultum Nature Systems Rimless Aquarium with Mitered Edges

Why We Love This

Are you looking for a new and unique way to display your fish or plants?

Ultum Nature Systems aquariums are the latest standard in the world of planted tanks. Our dimensions keep the aquascaper in mind with additional room for plays on depth and perspective based on the golden ratio. You won’t find another aquarium like it on the market today.

With fresh and innovative sizes, our aquariums come in a variety of different shapes and sizes that will fit anyones needs. Experience the highest clarity and true uninterrupted display of a planted, marine or reef aquarium. The aquascape held inside will come to life with an unparalleled panoramic display of one’s creation.

Purchase an Ultum Nature Systems Rimless Aquarium with Mitered Edges today!

Product Information

This aquarium is made with 91% clarity diamant glass for an uninterrupted, crystal clear view of your aquatic kingdom. The 45° mitered edges give the aquarium a clean, sleek look while also providing higher quality viewing and construction. The silicon used to bond the glass together is high-grade and unobtrusive, for a better overall look. Plus, the Golden Ratio design of this aquarium creates a larger sense of perspective, making it seem deeper than it is. Your purchase also includes a black leveling mat to keep your new aquarium safe and secure. Give your fish the home they deserve with the Ultum Nature Systems Rimless Aquarium with Mitered Edges.

Give Your Fish the Home They Deserve

Ultum Nature Systems Rimless Aquarium with Mitered Edges

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FAQs for Best Rimless Aquarium

Are rimless tanks better?

The most immediate advantage of rimless glass aquariums is their aesthetic appeal. With no braces, these tanks have a crisp, clean look to them. Rims and braces can be eyesores that can ruin the visual appeal of your tank, but rimless tanks allow viewers to appreciate the fish and foliage with an unobstructed view.

How thick should glass be for rimless aquarium?

This tank is normally constructed of 1/4-inch-thick (six millimeters) glass. According to calculations displayed in the aquarium glass thickness chart, the glass has a safety factor of 2.92.

How big can a rimless aquarium get?

These consist of aquarium tanks ranging in sizes from 10 gallons to 100 gallons and up. These tanks offer a large amount of room for creating larger than life aquascape layouts.

Do rimless tanks leak?

It's super random.Can happen zero times in 10 years or it could happen once a year. I recent left this hobby because I had 2 failures (leaks) in 2 years, and the third just occurred- rimless curved front corner bursted in middle of night.

Do rimless tanks need a mat?

Do you need a mat underneath your aquarium? If your tank is braced, then no, you can skip the mat completely… But, if you have a rimless aquarium, a mat is a must!

What holds a rimless aquarium together?

The silicone being injected into the seams is actually structural. It's what holds the aquariums together.

How do you keep fish from jumping out of rimless tanks?

Having an abundance of floating plants covering the top of your water column is a great way to discourage fish from jumping. Whenever I set up a rimless Betta aquarium, this is my go to method. Just having that visual barrier there seems to prevent it, although I guess it's not 100%.

Can you use a hang on back filter on a rimless tank?

Easy Setup --- First attach the intake tube and add the filter cartridge. Hang on the back of your rimless aquarium. Open the top lid of the filter to add water so the tubes below can suck in water. Plug it in to enjoy all the convenience and benefits to your fish.

Where does a rimmed aquarium need support?

On a rimmed tank, all the pressure from the weight is exerted on the trim. Thus, only the trim needs to be supported. On a rimless tank, all the weight is distributed evenly across the bottom pane of glass. Thus you need to support the whole bottom.

What should I put at the bottom of my fish tank?

When placing substrate in your aquarium, make sure to use the right amount. Small to medium aquariums should have two to three inches of gravel or one inch of sand in the bottom. Larger aquariums should have three to four inches of gravel or two inches of sand.


Which Best Rimless Aquarium is Right for You?

You've got a lot on your plate, and we so get that! But don't worry - we're here to help. With this list of our favorite rimless aquariums available right now for when you need something high quality...well let's just say that life will be easier than ever before (and faster too) with our list of best rimless aquariums! So what are ya waiting for? Get out there and get your rimless aquarium today!!

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