Didooou Self-Adhesive Aquarium Background

If you want a simple way to refresh the look of an aquarium during setup or redecoration, this aquarium background fish tank sticker provides a high-definition 3D photographic effect and bright colours that add visual depth without changing the water or décor inside the tank. The sticker is designed to stick to the outside of the glass, so you can alter the tank appearance without moving plants, rockwork or fish.

Made from waterproof PVC, the background wipes clean and is durable for long-term display. It is self-adhesive with a removable protective film; peel the film, lay the sticker on the outside of the tank and smooth from the centre outwards to reduce bubbles. Slight wrinkles in the material are normal and the product benefits from being laid flat briefly before fitting so it relaxes. Because it is applied externally, this type of background is especially useful for owners who want a quick visual upgrade or who prefer not to disturb a mature planted or delicate community aquarium.

Key Features

• Self-adhesive application – fits to the outside of the tank so you do not need to disturb the interior
• High-definition 3D print – adds perceived depth and enhances tank presentation
• Waterproof PVC construction – easy to wipe clean and resistant to moisture
• Simple to fit – peel off the protective film, smooth out from the centre and trim if necessary for a neat finish

Frequently Asked Questions

Is this background suitable for aquariums and fish?

Yes. It is designed for aquarium use. It is a self-adhesive sticker applied to the outside of the tank to enhance appearance.

What size is this background and will it fit my tank?

The listed size is 40 × 80 cm (15.7 × 31.5 in). Check your aquarium measurements to confirm it will cover the desired area.

How do I apply the sticker?

Peel off the transparent protective film, then stick the self-adhesive PVC to the outside of the tank. Lay it flat on the ground first to reduce wrinkles.

Is the material waterproof and easy to clean?

Yes. It is made from high quality PVC; waterproof, durable and easy to clean.

Will it look realistic in my aquarium?

The 3D effect patterns, bright colours and high-definition photos create a lifelike background to enhance your aquarium’s visual impact.

Check the recent prices for 3D Natural Landscape Aquarium Background Sticker below.