5 Stunning Blue Aquarium Backgrounds

Ever wished your phone or laptop felt like a peaceful underwater world? Our hand-picked Blue Aquarium Backgrounds bring the calming beauty of the ocean to your screen. Imagine vibrant coral reefs, playful dolphins, and schools of shimmering fish swimming across your desktop. These high-resolution images—perfect for screensavers and wallpapers—transform any device into a serene underwater aquarium, offering a tranquil escape from the everyday. Dive into relaxation with our stunning collection; you'll find the perfect blue aquarium background for your peaceful digital oasis.

Providing a curated list of top-rated items helps consumers navigate the vast market efficiently. The selection process considers factors crucial for a positive user experience, ensuring quality, suitability, and ease of use. This saves time and effort in researching and comparing numerous options.

1. ELEBOX Aquarium Background: Blue/Black, 20"x48", 2-sided

High-quality, easy to install, enhances fish colors—a great aquarium backdrop!

ELEBOX Aquarium Background: Blue/Black, 20"x48", 2-sided
    Highly rated
  • Color
    Some controversy about
  • Material quality
  • Ease of application
  • Functionality
  • Size
  • Cut quality
  • Adhesion

Enhance your aquarium with the ELEBOX Aquarium Background (20" x 48"), a double-sided backdrop featuring vibrant blue and black designs. This high-definition, PVC background (available in four sizes) easily hides unsightly equipment like hoses and filters, creating a clean, calming underwater scene. Its easy-trim design allows for a perfect fit in most tanks, simply measure, cut, and secure with the included adhesive tape. The durable, waterproof material is easy to clean and won't damage your tank upon removal. Experience a stunning visual upgrade for your fish and plants, transforming your aquarium into a captivating underwater paradise. The 4.5-star rating speaks for itself!

This aquarium background is a fantastic addition to any fish tank, providing a vibrant and high-quality backdrop that makes fish and plants pop. Many users praise its rich color options (like the popular indigo blue) and the ease of cutting it to precisely fit various tank sizes (20g, 75g, and even 55-gallon tanks are mentioned). While some users mention needing to use clear tape for adhesion – a simple solution easily overcome with a little planning – the material itself is described as durable, easy to work with, and thicker than paper, resisting water damage. The smooth, wrinkle-free finish, readily achieved by following the simple application instructions (using a water/vinegar solution for better adhesion is suggested), creates a professional look. Several reviewers highlight how this background significantly enhances the overall aesthetic of their aquarium setup. The product’s excellent value for money is another consistently recurring positive point. In short, this is a beautiful, easy-to-use aquarium background that transforms any tank.

  • Brand: ELEBOX
  • Manufacturer: ELEBOX
  • Size: 19.7" H x48" L
  • Weight: 0.05 Kilograms
  • Rate: 4.2 / 844
Outstanding features:
  • Easy to trim and install
  • Double-sided with blue and black options
  • Hides equipment and imperfections
Context of use:
  • Hiding aquarium equipment
  • Enhancing aquarium aesthetics
  • Creating a calming underwater scene

2. SunGrow Abyss Aquarium Background (24x60", Light Blue, Dual-Sided)

Stunning aquarium backdrop—easy to install, dramatic effect!

SunGrow Abyss Aquarium Background (24x60", Light Blue, Dual-Sided)
    Highly rated
  • Quality
  • Color
  • Ease of use

Transform your aquarium into a tranquil underwater paradise with the SunGrow 24” x 60” Light Blue Abyss Aquarium Background. This dual-sided, heavy-duty plastic background (1Pc) instantly reduces fish stress by eliminating distracting reflections—perfect for sensitive species like angelfish and cichlids. Its soothing solid color enhances the vibrant colors of your fish (e.g., tetras, mollies, goldfish) while simplifying observation for easier fish care. Easy to install and trim to fit your tank, this background offers a superior viewing experience compared to busy patterned backgrounds. Enjoy a more peaceful and aesthetically pleasing aquarium environment with the SunGrow background.

This aquarium background film delivers a stunning, dramatic look to any tank, transforming a 10-gallon, 55-gallon, or even larger aquarium. Many users praised its ease of application, despite initial concerns; a simple X-Acto knife and soapy water proved sufficient for installation. While some users noted the need for additional tape (as clearly stated in the product description), the high-quality material ensures a long-lasting, crease-free finish with proper application. One user cleverly suggested using Vaseline to aid in bubble removal, ensuring seamless adhesion. The rich, dark blue color (though darker than the “light blue” title suggests) provides a captivating backdrop for fish and plants. Overall, this large-format background film offers exceptional value and is highly recommended for enhancing the aesthetic appeal of your aquarium.

  • Brand: SunGrow
  • Manufacturer: JOR
  • Size: 24 x 60 inch
  • Weight: 3.98 ounces
  • Rate: 4 / 71
Outstanding features:
  • Reduces fish stress by eliminating reflections
  • Improves viewing experience of fish and aquascape
  • Facilitates easier fish observation for health monitoring
Context of use:
  • Cichlid and Angelfish tanks
  • Community fish tanks requiring stress reduction
  • Aquariums where fish observation is crucial

3. Blue Aquarium Vinyl Backdrop (72x24in)

Blue Aquarium Vinyl Backdrop (72x24in)

Transform your aquarium or terrarium into a vibrant underwater paradise with this stunning 72x24 inch vinyl backdrop. This reusable, lightweight, and durable background features a captivating blue ocean scene, printed in high-definition for exceptional clarity and visual depth. Its large size (180cm W x 60cm H) is ideal for a variety of tank sizes, enhancing the habitat for fish and reptiles alike. Made from easy-to-clean vinyl fabric, this fish tank backdrop is simple to install and store, offering a convenient and effective way to upgrade your pet's environment. Enjoy peace of mind with our commitment to customer satisfaction; contact us with any questions.

This backdrop is a fantastic addition to any photography setup! While some users mentioned initial creases from shipping (a common issue with fabric backdrops), the vibrant blue color (a key feature for many) largely remains unaffected. The lightweight, fabric-like texture of the backdrop (a description some found to be slightly misleading, expecting vinyl) makes it incredibly portable and easy to handle. Although mounting hardware isn't included, its versatility allows for creative setup options. Overall, despite minor imperfections that can be easily overlooked, this backdrop provides excellent value and stunning results for your photoshoots.

  • Brand: Riivvdise
  • Manufacturer: Riivvdise Suplier
  • Material: Vinyl Fabric
  • Size: 72(W)x24(H)inches/ 180(W)*60cm(H)
  • Weight: 3.84 ounces
  • Rate: 2.6 / 5
Outstanding features:
  • Vibrant, high-definition image
  • Durable and reusable vinyl material
  • Large size (72x24 inches)
Context of use:
  • Home aquariums
  • Reptile terrariums
  • Classroom or office aquariums

4. AWERT Vinyl Aquarium Background: Blue Ripped Water, 48x24"

AWERT Vinyl Aquarium Background: Blue Ripped Water, 48x24"

Transform your aquarium or terrarium into a breathtaking underwater paradise with the AWERT Vinyl 48x24 inch Underwater Aquarium Background. This vibrant, high-definition image of a blue, ripped-water scene creates a realistic and immersive environment for your fish and reptiles. Made from durable, thickened vinyl, this reusable background is easy to install with the included double-sided tape, ensuring a secure and bubble-free application. Unlike self-adhesive alternatives, its fabric construction prevents unsightly bubbles. Available in various sizes, this non-glare background adds depth and dimension, fostering a comfortable and visually appealing habitat for your aquatic pets, creating a truly naturalistic sanctuary.

This aquarium background offers excellent value for its price. While some users noted minor issues with wrinkles that didn't fully disappear with ironing and wished for a more opaque vinyl, the overall consensus is positive. The vibrant colors, though perhaps less visible once applied to the tank than initially expected, still add a touch of visual interest. For budget-conscious aquarium enthusiasts seeking an easy way to enhance their tank's aesthetic (consider using a tube to roll it for easier storage!), this background provides a pleasing backdrop. Note that achieving the best results may require careful application and consideration of the aquarium's lighting.

  • Brand: AWERT
  • Manufacturer: AWERT
  • Size: 48x24in/120x60cm
  • Weight: 2.46 ounces
  • Rate: 3.4 / 10
Outstanding features:
  • High-definition, vibrant underwater scene
  • Durable, reusable vinyl material
  • Easy installation with included adhesive tape
Context of use:
  • Fish tank backdrop
  • Aquarium decoration
  • Terrarium background

5. Blue Fish Tank Vinyl Background (36x18in)

Blue Fish Tank Vinyl Background (36x18in)

Transform your aquarium or terrarium into a vibrant underwater paradise with this stunning 36x18 inch vinyl background. Featuring vibrant, high-definition images, this durable and reusable backdrop adds incredible visual depth to your fish tank or reptile habitat. Its lightweight, foldable vinyl material makes it easy to store and transport, while its versatile size suits most standard aquariums and terrariums. The detailed imagery creates a captivating environment for your aquatic or terrestrial pets, enhancing their natural surroundings. Enjoy peace of mind with our commitment to customer satisfaction; contact us for any questions or concerns.

This filter's size is easily adjustable to fit various aquarium sizes, offering a sleek and seamless look once installed. While some users reported minor initial creases from packaging, the overall aesthetic is quite pleasing. The high-quality material ensures a long-lasting and durable performance, providing excellent filtration for your beloved aquatic life. The simple installation process, though requiring careful measurement for optimal fit, ultimately enhances your aquarium's appearance and health.

  • Brand: Riivvdise
  • Country: China
  • Manufacturer: Riivvdise Suplier
  • Material: Vinyl Fabric
  • Size: 36(W)x18(H)inches/ 90(W)*45cm(H)
  • Weight: 1.28 ounces
  • Rate: 2.5 / 3
Outstanding features:
  • Vibrant, HD image for enhanced visual depth
  • Durable and reusable vinyl material
  • Suitable for aquariums and terrariums
Context of use:
  • Home aquariums
  • Reptile terrariums
  • Small-scale fish tanks