Description
Fluval Betta Aquarium Kit – 20L
Give your Betta the perfect home with the Fluval Betta Aquarium Kit 20L, a premium all-in-one setup designed specifically around the needs of Betta fish. Fluval have combined style, functionality, and fish-first features to create an aquarium that’s both stunning to look at and effortless to maintain.
Key Features:
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Ideal 20L Capacity
A comfortable volume for a single Betta with room for live plants, décor, and natural territories. -
Gentle, Betta-Safe Filtration
Comes with a low-flow filtration system engineered to protect delicate fins while keeping water clean and stable. -
Adjustable LED Lighting
Energy-efficient lighting enhances colours, supports plant growth, and offers a beautiful day/night ambience. -
Modern, Compact Design
Sleek lines and a clear panoramic viewing area make it a striking feature in any room or workspace. -
All-in-One Convenience
Includes filter, lighting, and all essential components—perfect for beginners and experienced keepers wanting a dedicated Betta setup.
Why Choose the Fluval Betta Aquarium Kit?
Fluval have taken the guesswork out of Betta care. With stable water parameters, controlled flow, and an elegant design, this kit provides everything your Betta needs to thrive while giving you a stylish, easy-to-maintain display.
Perfect for new aquarists, Betta enthusiasts, or anyone wanting a feature aquarium that’s both practical and beautiful.
Click & Collect
Livestock will only be bagged once you arrive, or if you contact us in advance to request it ready beforehand.
Local Delivery
Order anything from our in-store range and have it delivered right to you.
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Minimum spend: £50
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Delivery up to 10 miles: £10
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Delivery up to 25 miles: £20
Distances are measured “as the crow flies”, not by road.
Once your order is placed, we’ll be in touch to arrange a suitable delivery date and time.
Please note, delivery may take a little longer as we often group orders together to build an efficient delivery run.
Important: If you’re ordering a large aquarium, please ensure someone is available to help unload the van on arrival.
Dry Goods Delivery
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DX Express: 1 working day, same-day dispatch before noon 0-75kg
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Express Pallet: 1–3 working days 75-500kg
If you'd like to add more items to an existing order that hasn't yet been dispatched, please place a Click & Collect order and leave a note asking us to combine the orders.
Please note: We currently only dispatch parcels Wednesday to Friday.
Pre-Order
Want the full details? Check out our Terms & Conditions.
Livestock Delivery
Thursday Delivery – £24
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Dispatched Wednesday afternoon
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Delivered Thursday before 1pm
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Order by Wednesday 12 noon
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Minimum spend: £50
Friday Delivery – £24
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Dispatched Thursday afternoon
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Delivered Friday before 1pm
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Order by Thursday 12 noon
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Minimum spend: £50
Saturday Delivery – £29
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Dispatched Friday afternoon
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Delivered Saturday before 1pm
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Order by Friday 12 noon
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Minimum spend: £50
📦 Want to Add to an Existing Order?
No problem! Just place a Click & Collect order and leave a note asking us to link it with your original one (as long as it hasn’t been dispatched yet).
🛒 Dry Goods Now Included!
You can now include dry goods in your livestock delivery – perfect for topping up supplies in one go.
❄️ Please note: We can’t send frozen food with livestock – please order frozen items separately.
⚠️ Delivery Exclusions
Unfortunately, we’re unable to deliver livestock to the following postcodes:
Scotland & Isles:
AB30–AB56, DD8–DD10, DG3–DG9, DG12–DG14, FK17–FK21, KA18–KA19, KA26–KA30, PA20–PA38, PA80, PH3–PH40
Cornwall Isles: TR21–TR25
All of the following postcodes are excluded:
BT, HS, IM, IV, JE, KW
Plus Channel Islands and Shetland Islands
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.




