10 Best aquarium accessories in Singapore

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Last Updated - 25/10/2025

Best Choice
01

Smoothedo-Pets

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Smoothedo-Pets Fish Tank Decorations Aquarium Decor Ornaments Betta Silk Leaf pad Hammock Artifical Driftwood cave Goldfish Bowl Accessories (Type-C)
9.9

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

We also have other kinds of aquarium decoration products for sale.Like artificial water plants of various colors and sizes,Artificial stone rockery and artificial driftwood.
The product uses gypsum/polyethylene/plastic/environment-friendly pigment with stable properties. Under normal circumstances, there will be no discoloration.
Size as Picture Show and Annotation.6*4*3inch,Tall as 4inch.
Due to the particularity of the goods, they may be damaged in transit. If you receive damaged goods, please contact us and we guarantee the replacement.
Because it's a brand new product that uses pigment coloring and is shipped sealed in small boxes. So there will be a slight smell. Thanks for your understanding. After washing and ventilating with warm water, the smell will disappear in a short time.

S$ 29.82
02

CPLIKE

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Shrimp Cave Aquarium Tunnel, Shrimp Hides for Aquarium Caves, Fish Tunnel for Aquarium Hideout, Shrimp Tank Accessories, Aquarium Accessories for Fish Tank Cave, Plastic Fish Tank Aquarium Decoration
9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Quick and Easy Installation: Simply press the tunnel against the aquarium glass, bury it under the substrate, and secure it with ornamental stones for a fast and straightforward setup.
Low-Profile Design: The sleek, low-profile tunnel can be buried beneath the substrate for a subtle yet unique viewing experience, offering a fresh perspective on your aquatic life and elevating the aesthetics of your aquarium.
Fish-Friendly Construction: Designed with a smooth opening and a ramp, the tunnel allows fish, shrimp, and other aquatic life to swim freely and comfortably, ensuring a safe and enjoyable environment.
Exceptional Quality and Durability: Built for long-lasting use, the Underground Tunnel is made from durable materials. Fine sand or similar particles may flow into the tunnel naturally, giving it an even more realistic look.
Captivating Aquarium Decor: Transform your aquarium into an exciting underwater world with our Underground Tunnel. It provides a visually appealing environment for fish, shrimp, and other aquatic creatures to explore, enhancing the natural look of your tank. It's perfect for Corydora Catfish, Kuhli Loach, Clown Loach, Shrimp, Pleco.

S$ 24.39
03

GEX

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GEX Healing Water Scenery Moss Rock Hide - Green Aquarium Decor
9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Realistic rocks with moss ● Perfect for small aquariums ● Can be used as a fish cave or terrarium
Just put in the rocks with moss to create a realistic layout. Perfect accessory for small aquariums such as glass aqua
If you pull the moss part unnecessarily it will tear off, so please handle it carefully. As this is a handmade product, there may be variations in size, color, and shape. We appreciate your understanding. Colors may fade if rubbed strongly with a scrubbing brush or using it for a long time, but it does not affect the bio
Enjoy the real world of moss with ease; 360° can be used at any angle, so you can freely place it in any direction
(Directions for Use) Wash it lightly with water before use. Product Size (W x D x H): Approx. 3.7 x 3.0 x 2.8 inches (9.5 x 7.5 x 7 cm)

S$ 11.09
04

Seachem

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Seachem Alert Combo Pack, 2 Monitors for Fish, Aquarium Accessories, Plastic, Modern, Indoor, Freshwater Fish
9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Seachem Laboratories Inc Alert Combo Pack for Fish and Aquatic

S$ 21.24
Best Value
05

Luxbird
20% Off

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Luxbird 7 in 1 Aquarium Test Strips, Fish Tank Test Kit, 100 Strip Pack, Freshwater Aquarium Water Test Kit to Detect pH Nitrite Nitrate Chlorine Carbonate Total Alkalinity Hardness
9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Wide Applications: The strips support freshwater tests, ideal for use in fish tanks, betta tanks, shrimp tanks, ponds, and other aquariums.
Perfect Partner--7-in-1 Aquarium Test Strips: Monitor 7 important parameters accurately: Hardness, Nitrate, Nitrite, Cl2, Total Alkalinity, Carbonate, and PH.
Help Maintain the Good Living Environment of Your Fish: Every aquarium/fish tank requires regular maintenance and the strips can give you more specific parameters of the water, help you to find and solve problems in time, so it is necessary to monitor the water quality regularly with the test strips.
Easy to Use and Read: Dip a strip in the water and take it out 2 seconds later, wait for 60 seconds, and then compare the strip with the color chart printed on the bottle.
100 Strips, 100 Tests: The strips are made from high-quality fibers, which will not be penetrated or stained, you can get 7 vital parameters of the water each time, which saves you money and time.

S$ 14.38 S$ 17.99 20% Off
06

HOZOE

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HOZOE Aquarium Floating Plant Corral, Intercepting Floating Plants from Filters and Heaters, Adjustable Height with Water Level, Can Be Used to Framed and Frameless Aquariums. (Style 1)
9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

THE FUNCTION OF PROTECTING FLOATING PLANTS: the fence can separate duckweed into different areas to prevent duckweed from being washed away by the strong flow of the filter, drawn into the filter, or eaten by fish. The fence can protect duckweed from being damaged or destroyed, which is conducive to maintaining the environment balance in the aquarium.
THE FUNCTION OF IMPROVING WATER QUALITY IN THE AQUARIUM: duckweed fence can prevent the water quality of the aquarium from becoming muddy by the strong flow of the filter. This product can also prevent aquatic plants from blocking the filter, which could affect the filtering effect. Based on these, this product can improve the water quality of the aquarium and protect the health of fish.
THE FUNCTION OF DECORATING THE AQUARIUM: the design of the floating plant fence is exquisite, which enhances the beauty of the aquarium. Different areas can make duckweed present in different ways and colors, to build an interesting and rich aquarium environment.
THE FUNCTION OF AUTOMATIC ADAPTATION TO WATER LEVEL: this product is designed to protect and manage duckweed in the aquarium. A Duckweed fence can automatically adjust its height according to the water level, making the fence on the surface of the water all the time. The product’s 4 inches floating range of water level makes it is suitable for suspended filters, sponge filters
PATENT PENDING
BEFORE USE, PLEASE CLEAN THE SURFACE OF THE AQUARIUM CAREFULLY; and then put the sucking disc and hose into hot water which can eliminate twists and deformations caused during transportation to make them soft and easy to install. This product is equipped with a 24 inches hose which is long enough to meet customers’ various needs. The hose can be clipped according to the size of the aquarium, and the left hose can be made into the feeding ring by yourself.

S$ 16.90
07

SZLYTYUN

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Ceramic Aquarium Decor Accessories Stackable Aquarium Cichlid Cave Fish Lair Aquarium Aquarium Small Hidden Rock (2 Oval Pieces)
9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

This hidden cave provides visual enjoyment and "home" for fish. The rock cave can be used as a visitor hide. Add vitality to your aquarium
The hollow cave not only complements many modern home decor, but also provides shelter for crawfish, shrimp, beta, cycrid, hermstone and other small fish evacuations, hides, spawning sites, and privacy
The aquarium shelter cave is made of ceramic with a very flat and smooth edge, absolutely safe for fish. It mimics the texture of natural stone, provides a natural atmosphere, vivid and detailed color
Size: Type A: 9*7*6cm Hole Size: 3.5cm Type B: 12*8*6cm Hole Size: 3.5cm
Just wipe the decoration with warm water and rinse off. Do not use soap as soap residue can harm fish. Safe for both freshwater and saltwater aquariums

S$ 15.99
08

onesimcr

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onesimcr Floating Fish Tank Decorations, Aquarium Decorations, Lovely Diver Fish Tank Decorations, Floating Device Fish Tank Accessories，Suitable for All Kinds of Fish Tanks…
8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Versatile Aquarium Decoration - Fit for Any Tank: Suitable for most aquarium landscapes, whether natural or animated themes, and applies to small fish tanks
Material: Resin - Smooth and Safe for Aquatic Life: The diver decoration is crafted from resin, ensuring it's safe for your fish and won't affect water quality
Included Items: Diver Decoration and Floating Ball - Complete Your Aquarium: Comes with one diver decoration and one floating ball, ensuring a complete and enjoyable aquarium experience
Fish Interaction: Fun and Engaging - Watch Your Fish Play: The diver's cartoon shape encourages interaction with fish, providing entertainment and helping you observe water flow
Adjustable Position: Floating Mechanism - Dive and Adjust: Uses a floating ball to allow the diver to float without sinking. Adjust the diving position by varying the fishing line length

S$ 21.17
09

Penn-Plax

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PENN-PLAX Standard Airline Tubing for Aquariums – Clear and Flexible – Resists Kinking – Safe for Freshwater and Saltwater Fish Tanks – 8 Feet
8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

SHOP PENN-PLAX FOR ALL YOUR PET’S NEEDS: PENN-PLAX is a manufacturer and distributor of top quality pet supplies, who specialize in creating excellent pet products for animals, both great and small.
SAFE FOR FISH: Our Standard 3/16” Airline Tubing is made of fish-safe plastic, and can be used for both freshwater and saltwater tanks.
MEASUREMENTS: Length = 8’ / Inner Diameter = 4 mm / Outer Diameter 5.8 mm.
CLEAR, FLEXIBLE, AND DURABLE: Made from clear, flexible plastic, our Standard 3/16” Airline Tubing is built to withstand wear and tear. The tubing’s flexibility makes it a breeze to work with. In addition to being resistant to kinking, it’s ultra-durable and should not or become brittle. For better connection to aquarium accessories, soak both ends in warm water for 30 seconds.
BASIC NECESSITY FOR AQUARISTS: As aquarists and fish-keeping hobbyists know, it’s always good to have extra airline tubing on hand. Our Standard 3/16” Airline Tubing offers a great solution for various aquarium airline needs, such as connecting an air pump to an air stone, an under-gravel filter, or an aquarium ornament.

S$ 12.65
10

API

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API ACCU-CLEAR Freshwater Aquarium Water Clarifier 8-Ounce Bottle
8.5

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Works fast and maximizes filter efficiency
Use weekly and when cloudy water is observed in freshwater aquariums only
Contains one (1) API ACCU-CLEAR Freshwater Aquarium Water Clarifier 8-Ounce Bottle
Clumps floating particles into large clusters that can be easily removed by an aquarium filter
Clears cloudy aquarium water

S$ 18.08 S$ 19.00