Best Aquarium Starter Kits Deals Online in the UK (25 Deals Found)

Last Updated - 21/12/2025 Sort By:

Best Choice
BEGONDIS

New
5L Starter Fish Tank Kit, 18 * 18 * 18CM Mini Plastic Aquarium with LED Light & USB Filter, DIY Aquascape for Small Bett
COMPACT DESIGN: A perfect mini aquarium with a 5L capacity (18×18×18cm) — perfectly tailored for small spaces, and ideal

£33.99
Best Value
Craftsboys

New
Craftsboys 4.5L Aquarium Starter kits, Small Betta Fish Tank with Led and Filter (White)
Tips: for keeping betta fish, you need to prepare decorations and hide space to reduce water flow velocity.

£26.99
New
Plastic Aquarium Fish Tank Starter Kit Goldfish Carry Handle Lid Gravel Cage New
Coloured Gravel. There is a window on the lid that can be opened to feed the fish and the lid has grills for air circula

£8.99
Craftsboys

Used
Craftsboys 4.5L Aquarium Starter kits, Small Betta Fish Tank with Led and Filter (White)
Tips: for keeping betta fish, you need to prepare decorations and hide space to reduce water flow velocity.

£21.59
Used
Fish Tank Kit 80 lit ish, led Light , Rectangle Aquarium Starter 60x37x37 ishish
See pics. Aquarium calculator says about 80 litres. You check yourselves. Think pic on back glows / neonie ! Picture on

£24.62
Craftsboys

New
Craftsboys 4.5L Aquarium Starter Kits, Small Arcrylic Betta Fish Tank with Led Lights and Backwall Filter (Black)
Tips: for keeping betta fish, you need to prepare decorations and hide space to reduce water flow velocity.

£26.99
Craftsboys

Used
Craftsboys 4.5L Aquarium Starter Kits, Small Arcrylic Betta Fish Tank with Led Lights and Backwall Filter (Black)
Tips: for keeping betta fish, you need to prepare decorations and hide space to reduce water flow velocity.

£21.59
New
Aquaforest Starter Pack Marine Aquarium Kit Salt, Tests, Supplements, Media 250L
TestPro Nitrate Kit: Performs up to 40 nitrate tests (2–5 mg/l target range). As such, we have a huge wealth of experien

£89.99
AQQA

New
AQQA 5L Aquarium Starter Kits,Nano Fish Tank with Filter and LED Light,Self Cleaning Glass Fish Tank Kit,8 Colors Adjust
Multifuctional Aqaurium Starter Kit:Combine filtration, water circulation, oxygenation, LED lighting, and water temp dis

£55.99
New
Jebao DP-3.4 Auto Dosing Pump for Marine Reef Tanks WiFi Aquarium Starter Kit
Never used just in box never got round to useing it

£71.20
YISITONG

New
YISITONG Fish Tank, 3 Gallon Aquarium Starter Kit with Filter and LED Lighting (17 Color Choices), 360 View Aquarium for
【Multifunctional Aquarium Starter Kit】YISITONG 3-Gallon fish tank combines filtration, water circulation, LED lighting,

£46.99
AQQA

New
AQQA 14L Aquarium Starter Kits,Small Glass Fish Tank with Filter and LED Light,10 Colors Adjustable Nano Aquarium Tank,S
Multifunctional Aquarium Starter Kit: AQQA 14L glass fish tank combines filtration, water circulation, oxygenation, LED

£62.99
New
LED Glass Aquarium Fish Tank Starter Kit Fish Net, Led Light Air Pump Filter
Specially designed to allow plenty of room for your fish to swim and explore.

£49.95
Hkuoeue

New
Aquarium Starter Kits, Fish Tank Kit with LED Light and Filtration System, Built-in Thermometer, Landscaping Tabletop De
【Natural Tank Glow】: Adjustable ambient mode paired with space-enhancing illumination supports natural light simulation

£35.60
New
PawHut Fish Tank, 3L Nano Aquarium Starter Kit with Filter System, LED Light
• Hassle-free cleaning: This small aquarium features an easy-clean system, making upkeep a breeze. It's suitable for sma

£25.99 £140.90
Pets Instinct

New
LED Glass Aquarium Fish Tank Starter Kit With Fish Net, Led Light and Air Pump Filter (26L)
Specially designed to allow plenty of room for your fish to swim and explore

£49.95
New
20L Aquarium Fish Tank with Light & Pump | Betta Shrimp Goldfish Starter Kit
Transform any space into a serene aquatic retreat with this beautifully designed round fish tank. 1x Tall Round Fish Tan

£36.43
New
Swell LED Complete Aquarium Starter Kits Integrated Lighting Filter Fish Tank
The Swell 28cm Cube Tropical LED Aquarium Kit 25L is a small kit that's perfect for those who want to keep small tropica

£60.99 £86.24
New
AQQA 5L Aquarium Starter Kits,Nano Fish Tank with Filter and LED Light,Self Cle
About AQQA:As a professional brand specializing in aquarium supplies, AQQA aims to provide all kinds of aquarium product

£67.06
New
27cm Plastic Mini Aquarium Fish Tank Set Goldfish Starter Kit with Carry Handle
Small fish tank, perfect for 2 or 3 goldfish. There is a window on the lid that can be opened to feed the fish and the l

£8.95
New
LED Glass Aquarium Fish Tank Starter Kit Fish Net, Led Light Air Pump Filter
Specially designed to allow plenty of room for your fish to swim and explore.

£49.50
New
Goldfish Small Fish Bowl Starter Kit Fish Tank Gravel Aquarium Planet Kit
The Goldfish Starter Set contains everything the beginner will need (except the goldfish!). GOLDFISH STARTER SET AQUARIU

£19.90
New
3L Fish Tank, Nano Aquarium Starter Kit with Filter System, LED Light, Black
It's suitable for small flats, offices, or kids' bedrooms! • Compact yet complete: Only 3 litres, but equipped with the

£25.99 £140.90
New
Kit To Grow Your Own Microworm-based Fish Food
All the components needed to grow your own Panagrellus redividus to feed your fish fry and instructions. Will post using

£10.79
Used
Ciano Aqua 80 LED Aquarium Set w/ Stand, Fluval U2, Heater - Starter Kit
Ciano Aqua 80 LED Aquarium - Black. Fluval U2 Underwater Filter. 🌊Complete Aquarium Starter Kit - Perfect for Beginners

£89.09

25 Aquarium Starter Kits deals are available from: Amazon, eBay stores, starting from £8.95.
The biggest discount we found is 10%% on 5L Starter Fish Tank Kit, 18 * 18 * 18CM Mini Plastic Aquarium with LED Light & USB Filter, DIY Aquascape for Small Betta Fish at Amazon.
The lowest price we found is £8.95 while the highest is £89.99.
Prices for the best Aquarium Starter Kits deals average at £40.88.
Last updated on December 21, 2025.
We scanned these quality online stores and more to deliver you with the best offers online available for Aquarium Starter Kits.