Best Aquarium Backgrounds: Choosing the Perfect Background Design for Your Tank

Deciding on the right background is tricky, as many different types of aquariums, fish, and plants are available on the market. So if you’re looking for a calming effect, go for a design with plants or waterfalls. If you’re looking for realism, fish tanks or wood aquariums are the best options. 

There are also many different types of backgrounds to choose from, so you’re bound to find something that perfectly fits your aquarium. So we’ve put together a list of the best aquarium backgrounds based on your needs to make things easier.

10 Best Aquarium Backgrounds Available in the Market

A good aquarium background can make a big difference in the look and feel of your tank. It can also add some much-needed color and life to your tank. To help you find the perfect background for your fish and tank, we’ve reviewed 10 of the best aquarium backgrounds on the marketmarket. Some are transparent to see your fish and plants through them. 

1. Two-Sided River Bed and Lake Background

This background is made from durable paper stock and is perfect for adding an extra dose of realism to your tank. Moreover, it comes with a free PVC frame that makes hanging it easy – no more struggling to find the right spot!

2. Two-Sided Rocky Background

This two-sided background is perfect for displaying your favorite photos or fish portraits in stunning style. It comes in various sizes and can be customized to fit your tank perfectly, making it the perfect addition to your aquarium decor. The high-quality print makes it ideal for hanging on the wall or attaching to the tank.

3. Two-Sided Driftwood and Floral Background

If you’re looking for a fish or coral background that is both visually appealing and versatile, then the two-sided driftwood & floral background might be perfect for you! Made of two different types of wood – driftwood and floral – this background has a natural look that will make your aquarium look more inviting.

4. Deep Seabed and Coral Rock Background 

Looking for a background that will add realism to your aquarium? Look no further than the deep seabed and coral rock background. This background comes in multiple sizes so that it can fit any tank, and its realistic reef look is perfect for those who want a tank setup that looks like the real thing. 

It also looks great in still and moving water setups, making it perfect for fish enthusiasts of all levels of expertise.

5. Static Cling Galapagos Mangrove Background

This background is made from high-quality synthetic fabric and provides a natural look and feel to your tank – perfect if you’re looking for something that won’t stick out like a sore thumb. 

The background can be used with freshwater and saltwater tanks, making it the perfect choice. Plus, its static cling material means there is no need for pins or tape – keeping everything in place effortlessly!

6. PVC Adhesive Underwater Forest Background

You can move this fish tank background around the tank as you please. Made from high-quality PVC, this background is perfect for up to 55 gallons of fish tanks. It comes with mounting tape and easy-to-follow instructions, making setup a breeze. 

Plus, images are printed on high-quality PVC, lasting for years without fading or peeling.

7. PVC Adhesive American Flag Background

This versatile backdrop is perfect for any aquarium – freshwater or saltwater. Made from high-quality PVC, it’s durable and easy to apply and remove. Available in multiple sizes, it can fit most tanks. Its versatility makes it the perfect choice for any event or occasion!

8. Dark Silver Flat Rock Background

The dark silver flat rock background is perfect if you’re looking for an affordable and durable backdrop for your aquarium. This background is perfect for any fish tank or aquarium. It doesn’t require any special lighting and looks fantastic under artificial light too! 

Made from high-quality materials, this backdrop will withstand years of use and looks great in any setting. It’s easy to attach and fits most aquariums perfectly, making it an excellent choice for beginners or experienced fish enthusiasts.

Plus, it comes with mounting hardware to set it up anywhere you want. Its flat shape makes it easy to clean – even the nooks and crannies. 

9. Silver Medley Rock Background

This background is made up of intricate silver medley rocks. It’s perfect for showcasing your fish collection ornaments, adding a splash of beauty to any room. Plus, its high-resolution print ensures clear and vibrant images that look amazing on any wall.

10. Hitop Double-Sided Background

This backdrop is perfect for any tank – be it small or large. Made with high-quality paper, this backdrop is easy to remove and wash without worrying about bleach residue. You can customize your tank’s look quickly and easily with three sheets.

How to Choose an Aquarium Background


When choosing a background for your aquarium, it is essential to consider its size. For example, a background that matches the tank’s dimensions will look more uniform and even. 

When selecting a background for a small aquarium or one with limited space, use narrower backgrounds to give the impression of depth. Always go for something that looks good and won’t clash with the fish or plants already in the tank.


An online store makes finding the perfect aquarium background easy as you can browse through various backgrounds in various sizes without ever leaving your home. You can find backgrounds in various styles and colors on sale online nowadays. 

When purchasing a vinyl or paper backdrop online or at an aquarium store, consider shipping costs and possible installation fees.


When installing a background aquarium decoration, choosing the right background color and style is crucial. The perfect backdrop should be watertight, resistant to stains, and easy to install. 

If you want to install your own aquarium background, make sure you read the instructions carefully before starting. For your new background to look good in your tank, it is also vital that you measure the space first and pick a design that will fit perfectly. 

Aquarium Background Materials

Laminated Backgrounds

Laminated backgrounds are a great way to spruce up your aquarium and look good while you’re doing it. They come at various prices, can be customized to your liking, and are easy to clean – perfect for fish tanks in high-traffic areas. 

When choosing one, make sure that the background material matches the décor of your tank and aquarium. You can also choose from materials like wood, plastic, or stone – all of which will add beauty and glamor to your fish tank.

Static Cling

Static cling aquarium backgrounds are perfect if you want a quick and easy way to add character and life to your tank. These simple yet effective aquarium backdrops can be installed in just a few minutes and come in many different designs that perfectly match your tank’s style. 

Made from durable material, these backdowns will not damage your tank or plants – making them the ideal solution for fish enthusiasts who care about keeping their tanks looking good and functioning correctly.


When it comes to aquariums, the background is essential to the look. It can be natural or artificial – and you don’t have to spend much money on one. Some backgrounds are self-adhesive, which makes them easy to attach and remove. 

And if you ever decide that you want a different background, it’s pretty simple to change them yourself. However, ensure that the background has a natural look, so your aquarium looks cohesive and well-designed at all times. 

How to Install an Aquarium Background

Avoid Installing on an Empty Aquarium

Never install your background on an aquarium that is empty or has water in it. Once you have chosen your background and measured your aquarium, install it properly. 

Clean the Back of the Tank Before Mounting

Cleaning the back of your tank is an essential step in mounting a background. Not only will it make the process easier, but it will also ensure that your aquarium background looks its best. 

First, use a vacuum cleaner to clean everything up. Make sure to get all the dirt and particles off the back of the tank; this includes any corners or nooks where dust might have settled. 

Once everything is tidy, you can proceed with installing your new aquarium background! However, before doing so, ensure there are no dust particles or other obstructions on top of the tank- this would otherwise cause difficulties when attaching your backdrop later.

Use a Squeegee or Credit Card

You can try using a towel if you need a squeegee or credit card. Place the towel over the glass tank and use your hands to push and pull until the background is completely covering the glass. Make sure to water your aquarium background once it’s installed!