Collection: Small Fish Tanks
Fishkeeping is a fun, accessible and exciting hobby that everyone should be able to enjoy - even if you don't have a lot of space in which to set up and start your first project. If you don't have much room to dedicate to your hobby, but want to bring the joy of fishkeeping into your home, our collection of small fish tanks is the best place to start your search. Featuring everything from high-tech nano fish tanks that have all the latest fishkeeping technology built-in, to beginner-friendly small aquariums perfect for kids, browse the full range below to pick out a fish tank between 10 - 40 litres.
Collection: Small Fish Tanks
Fishkeeping is a fun, accessible and exciting hobby that everyone should be able to enjoy - even if you don't have a lot of space in which to set up and start your first project. If you don't have much room to dedicate to your hobby, but want to bring the joy of fishkeeping into your home, our collection of small fish tanks is the best place to start your search. Featuring everything from high-tech nano fish tanks that have all the latest fishkeeping technology built-in, to beginner-friendly small aquariums perfect for kids, browse the full range below to pick out a fish tank between 10 - 40 litres.
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Regular price £139.99Regular price £139.99Unit price / per
Was £199.99Sale pricebiOrb Tube 15L MCR LED Aquarium | Black/White
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Regular price £49.99Regular price £49.99Unit price / per
WasSale priceAqua One Cube 30 Square Glass Aquarium Tank 25L Frameless with Glass Lid
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Regular price £107.95Regular price £107.95Unit price / per
WasSale priceSPEC 19L Nano Aquarium with 7000K LED & 3-Stage Filtration White
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Regular price £89.99Regular price £89.99Unit price / per
WasSale priceAqua One OptiClear Tank Low Profile 60cm
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Regular price £54.99Regular price £54.99Unit price / per
WasSale priceAquael 45L Glass Aquarium Fish Tank 50x30x30cm, Black Silicone
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Regular price £65.99Regular price £65.99Unit price / per
WasSale priceInterpet Aqua Cube LED 28L Aquarium
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Regular price £247.98Regular price £247.98Unit price / per
WasSale priceSuperfish Scaper 45 Aquarium & Cabinet
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Regular price £113.99Regular price £113.99Unit price / per
WasSale priceSuperfish Scaper 45L Aquarium with LED & Filter
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Regular price £131.99Regular price £131.99Unit price / per
WasSale priceAqua One Betta Trio Aquarium - 32L with LED & Filter
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Regular price From £94.99Regular price From £94.99Unit price / per
WasSale priceSuperfish Quadro 40 Pro Aquarium (White/Blue LED)
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Regular price £82.99Regular price £82.99Unit price / per
WasSale priceAqua One Platform 21 Aquarium (Black)
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Regular price £94.45Regular price £94.45Unit price / per
WasSale priceFluval Flex Black 57L Stand Only
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Regular price £65.69Regular price £65.69Unit price / per
Was £72.99Sale priceAqua One Betta Tank BT10 Half Round Aquarium 10 Litres
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Regular price £55.45Regular price £55.45Unit price / per
WasSale priceCiano Cube 15 LED Glass Aquarium with Filter & Plant
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Regular price £69.95Regular price £69.95Unit price / per
WasSale priceAqua One Betta Sanctuary 10L Aquarium
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Regular price £40.99Regular price £40.99Unit price / per
WasSale priceCiano Tartarium 40 Turtle Terrarium Tank, White
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Regular price £37.95Regular price £37.95Unit price / per
WasSale priceAquael 25L Glass Aquarium Fish Tank - 41x25x25cm
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Regular price £79.99Regular price £79.99Unit price / per
WasSale priceAqua One Aqua Pendant 25 Nano Desk Aquarium
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Regular price £75.95Regular price £75.95Unit price / per
WasSale priceMarina Lux LED Aquarium 38L with Integrated Lighting
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Regular price £119.99Regular price £119.99Unit price / per
WasSale priceSuperfish Start 30 Aquarium & Stand (25L)
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Regular price From £159.95Regular price From £159.95Unit price / per
WasSale priceSuperfish Start 50 Aquarium & Stand (40L)
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Regular price From £15.99Regular price From £15.99Unit price / per
WasSale priceGlass Fish Bowls 23 & 30 - Versatile Decorative Pieces
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Regular price £82.95Regular price £82.95Unit price / per
WasSale priceSuperfish Qubiq 30 Aquariums (with LED Lighting)
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Regular price £98.99Regular price £98.99Unit price / per
WasSale priceCiano Tartarium 80 Turtle Tank with Adjustable Ramp
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Regular price £72.95Regular price £72.95Unit price / per
WasSale priceSuperfish Start 30 Tropical Aquarium Kits (25L)
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Regular price £107.95Regular price £107.95Unit price / per
WasSale priceFluval SPEC 19L Nano Aquarium with 7000K LED & 3-Stage Filtration Black
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Regular price From £84.59Regular price From £84.59Unit price / per
Was £93.99Sale priceSuperfish Start 50 Tropical Aquarium Kits (40L)
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Regular price £80.99Regular price £80.99Unit price / per
Was £89.99Sale priceMarina 360 Aquarium with LED remote
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Regular price £89.96Regular price £89.96Unit price / per
Was £99.95Sale priceFluval Flex 34L White Aquarium - 15005
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Regular price £39.45Regular price £39.45Unit price / per
WasSale priceCiano Aqua 20 Classic Glass Aquarium with Filter, 17L
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Regular price From £184.95Regular price From £184.95Unit price / per
WasSale pricebiOrb Tube 30L MCR LED Aquarium | Black/White
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Regular price From £53.99Regular price From £53.99Unit price / per
WasSale priceCiano Aqua 20 LED Aquarium with Filtration & LED Lighting
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Regular price £95.99Regular price £95.99Unit price / per
WasSale priceAqua One Focus 36 Glass Aquarium 36L
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Regular price £64.99Regular price £64.99Unit price / per
WasSale priceCiano Tartarium 60 Turtle Tank with Ramp & Cover
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Regular price From £104.95Regular price From £104.95Unit price / per
WasSale priceSuperfish Quadro 40 Multi-Colour LED Aquarium
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Regular price From £116.96Regular price From £116.96Unit price / per
Was £129.95Sale priceBiOrb Flow 30L Acrylic Aquarium with LED Light
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Whether it's proudly displayed in your main living space, or you have plans to add it to your desktop to upgrade your home office, nano fish tanks can transform any space. If you can't find the right small fish tank for you in the collection above, narrow down your search by using our filtered collections, which include 10L, 20L, 30L and 40L sizes.