Best Aquarium Backgrounds 2026: According to Reviews | Chewy

Best Aquarium Backgrounds

How we created this aquarium background list

We leveraged input from our veterinarians and artificial intelligence to identify key considerations to help you find the best aquarium background.
We scanned thousands of customer reviews and ratings and scored each product based on its performance against each of the key considerations. We then considered how popular a product is with Chewy customers and combined that with its key consideration scores to create the list of the best aquarium backgrounds.

Key aquarium background considerations

Customization Options

Easy Installation

Material Quality

Realistic Design

Our Top Picks

1
Seaview Aquascape Reversible Background Aquarium Accessory, Aquagarden/Bright Stone, 12X24-in
Seaview Aquascape Reversible Background Aquarium Accessory, Aquagarden/Bright Stone, 12X24-in

Seaview Aquascape Reversible Background Aquarium Accessory, Aquagarden/Bright Stone, 12X24-in

Rated 4.4 out of 5 stars
156
$3.50 Chewy Price
Promo, New Customers Only: Spend $49+, get $20 off

Our ratings

Customization Options

4.5/5
Great

Easy Installation

4.3/5
Great

Material Quality

4.3/5
Great

Realistic Design

4.5/5
Great

Is this aquarium background right for my pet?

Fish Type

Tropical Freshwater
2
SunGrow 2 Sides Blue or Black Aquarium Background Turtle & Betta Fish Tank Backdrop Decoration
SunGrow 2 Sides Blue or Black Aquarium Background Turtle & Betta Fish Tank Backdrop Decoration
SunGrow 2 Sides Blue or Black Aquarium Background Turtle & Betta Fish Tank Backdrop Decoration
SunGrow 2 Sides Blue or Black Aquarium Background Turtle & Betta Fish Tank Backdrop Decoration
SunGrow 2 Sides Blue or Black Aquarium Background Turtle & Betta Fish Tank Backdrop Decoration
SunGrow 2 Sides Blue or Black Aquarium Background Turtle & Betta Fish Tank Backdrop Decoration
SunGrow 2 Sides Blue or Black Aquarium Background Turtle & Betta Fish Tank Backdrop Decoration

SunGrow 2 Sides Blue or Black Aquarium Background Turtle & Betta Fish Tank Backdrop Decoration

Rated 4.2 out of 5 stars
23
$14.99 Chewy Price
Promo, New Customers Only: Spend $49+, get $20 off

Our ratings

Customization Options

4.5/5
Great

Easy Installation

4.5/5
Great

Material Quality

4.5/5
Great

Realistic Design

4.5/5
Great

Is this aquarium background right for my pet?

Material

Plastic, Polyurethane

Aquarium Type

Saltwater, Freshwater

Fish Type

Betta, Bottom Feeder, Cichlid, Marine Fish...
3
Penn-Plax Double-Sided Aquarium Fish Background, Multicolor
Penn-Plax Double-Sided Aquarium Fish Background, Multicolor
Penn-Plax Double-Sided Aquarium Fish Background, Multicolor
Penn-Plax Double-Sided Aquarium Fish Background, Multicolor
Penn-Plax Double-Sided Aquarium Fish Background, Multicolor
Penn-Plax Double-Sided Aquarium Fish Background, Multicolor
Penn-Plax Double-Sided Aquarium Fish Background, Multicolor
Penn-Plax Double-Sided Aquarium Fish Background, Multicolor
Penn-Plax Double-Sided Aquarium Fish Background, Multicolor

Penn-Plax Double-Sided Aquarium Fish Background, Multicolor

Rated 4.2 out of 5 stars
9
$12.99 Chewy Price
Promo, New Customers Only: Spend $49+, get $20 off

Our ratings

Customization Options

4.6/5
Excellent

Easy Installation

4.7/5
Excellent

Material Quality

4.4/5
Great

Realistic Design

4.7/5
Excellent

Is this aquarium background right for my pet?

Material

Plastic

Aquarium Type

Saltwater, Freshwater

Fish Type

Marine Fish, Tropical Freshwater
4
Aquatic Creations Static Cling Tropical Aquarium Background, Small
Aquatic Creations Static Cling Tropical Aquarium Background, Small

Aquatic Creations Static Cling Tropical Aquarium Background, Small

Rated 4.2 out of 5 stars
50
$12.99 Chewy Price
Promo, New Customers Only: Spend $49+, get $20 off

Our ratings

Customization Options

4.6/5
Excellent

Easy Installation

4.5/5
Great

Material Quality

4.6/5
Excellent

Realistic Design

4.6/5
Excellent

Is this aquarium background right for my pet?

Aquarium Type

Saltwater, Freshwater

Fish Type

Betta, Cichlid, Goldfish, Marine Fish...
5
Penn-Plax Double-Sided Aquarium Fish Background, Tropical Blue/Shalescape

Penn-Plax Double-Sided Aquarium Fish Background, Tropical Blue/Shalescape

Rated 4.5 out of 5 stars
12
$26.99 Chewy Price
Promo, New Customers Only: Spend $49+, get $20 off

Our ratings

Customization Options

4.7/5
Excellent

Easy Installation

4.3/5
Great

Material Quality

4.3/5
Great

Realistic Design

4.3/5
Great

Is this aquarium background right for my pet?

Material

Plastic

Aquarium Type

Saltwater, Freshwater

Fish Type

Marine Fish, Tropical Freshwater
6
Penn-Plax Double-Sided Aquarium Fish Background, Aquarama/Shalescape
Penn-Plax Double-Sided Aquarium Fish Background, Aquarama/Shalescape

Penn-Plax Double-Sided Aquarium Fish Background, Aquarama/Shalescape

Rated 4.2 out of 5 stars
9
$4.99 Chewy Price
Promo, New Customers Only: Spend $49+, get $20 off

Our ratings

Customization Options

4.5/5
Great

Easy Installation

4.5/5
Great

Material Quality

4.2/5
Great

Realistic Design

4.4/5
Great

Is this aquarium background right for my pet?

Material

Plastic

Aquarium Type

Saltwater, Freshwater

Fish Type

Marine Fish, Tropical Freshwater

Frequently Asked Questions about Aquarium Backgrounds

What materials are aquarium backgrounds made from?

Common choices that mount to the outside of the glass are vinyl or PVC films, static-cling sheets, adhesive-backed films, and waterproof poster prints. For more texture, there are foam or molded resin 3D panels that can be placed in aquariums or backlit panels can be used with lighting for effects. If you want an option that cuts glare and handles humidity, look for moisture-resistant matte finishes.

How do I maintain and clean aquarium backgrounds?

For films and posters that are on the outside of the tank, wipe the outside glass with a microfiber cloth dampened with water or diluted vinegar. But avoid letting liquids drip into the tank. For interior 3D or foam panels, gently scrub algae off with a soft brush during water changes and rinse with dechlorinated water if you take them out of the tank. Don't use soaps or bleach. Look regularly for trapped debris or loose edges and squeegee bubbles so the background stays tight and tidy.