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Betta aquarium

4

Betta aquarium for sale on Ireland's largest auction and classifieds sites

Home / Fish & Aquarium / Betta aquarium refurbished & used for sale | For Sale UK
Compact betta fish tank kit - compact,

Compact betta fish tank kit - compact,

£22.99 · Buy It Now

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Aquarium fish tank - l, with

Aquarium fish tank - l, with

£99.99 · Buy It Now

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Aquarium fish tank with - aquarium,

Aquarium fish tank with - aquarium,

£22.49 · Buy It Now

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Fluval betta premium - premium, aquarium

Fluval betta premium - premium, aquarium

£99.99 · Buy It Now

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1pc floating betta fish - 1pc, &

1pc floating betta fish - 1pc, &

£3.95 · Buy It Now

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20l aquarium fish tank with - aquarium,

20l aquarium fish tank with - aquarium,

£29.99 · Buy It Now

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Desktop gallon betta tank - 1,

Desktop gallon betta tank - 1,

£22.49 · Buy It Now

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Small aquarium fish tank - aquarium, with

Small aquarium fish tank - aquarium, with

£11.35 · Buy It Now

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Aqua one betta sanctuary - aqua,

Aqua one betta sanctuary - aqua,

£69.99 · Buy It Now

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Desktops mini fish - desktops,

Desktops mini fish - desktops,

£10.22 · Buy It Now

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20l aquarium fish tank - tank, with

20l aquarium fish tank - tank, with

£29.99 · Buy It Now

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Aqua one haven - aqua,

Aqua one haven - aqua,

£29.99 · Buy It Now

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Betta fish tank gallon - betta,

Betta fish tank gallon - betta,

£22.49 · Buy It Now

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Aqua one betta - betta, aquarium

Aqua one betta - betta, aquarium

£52.99 · Buy It Now

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Betta xxl shipwreck aquarium - betta,

Betta xxl shipwreck aquarium - betta,

£35.00 · Buy It Now

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Bss betta aquarium - bss™,

Bss betta aquarium - bss™,

£16.95 · Buy It Now

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Ciano cube litre aquarium - 15,

Ciano cube litre aquarium - 15,

£55.97 · Buy It Now

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Fluval betta premium - fluval, fighter

Fluval betta premium - fluval, fighter

£99.99 · Buy It Now

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Aqua one betta trio glass - aqua,

Aqua one betta trio glass - aqua,

£133.99 · Buy It Now

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Betta frigate piece aquarium - frigate, 2-piece

Betta frigate piece aquarium - frigate, 2-piece

£49.46 · Buy It Now

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Aqua one betta - betta, aquarium

Aqua one betta - betta, aquarium

£269.99 · Buy It Now

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Fluval 20l betta aquarium - fluval,

Fluval 20l betta aquarium - fluval,

£99.99 · Buy It Now

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Fluval 20l betta aquarium - aquarium, kit

Fluval 20l betta aquarium - aquarium, kit

£99.99 · Buy It Now

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Betta ledge hammock - betta, monstera

Betta ledge hammock - betta, monstera

£5.99 · Buy It Now

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Small fish tank - fish, 1

Small fish tank - fish, 1

£22.49 · Buy It Now

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Aqua one betta oasis complete - one,

Aqua one betta oasis complete - one,

£60.99 · Buy It Now

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Aqua one bt10 betta - one,

Aqua one bt10 betta - one,

£74.99 · Buy It Now

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Betta granules siamese fighter - betta,

Betta granules siamese fighter - betta,

£7.50 · Buy It Now

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Betta fish aquarium bundle - betta,

Betta fish aquarium bundle - betta,

£18.99 · Buy It Now

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Botanical blackwater aquarium - botanical,

Botanical blackwater aquarium - botanical,

£11.99 · Buy It Now

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Ultra white glass tank living - ultra-white,

Ultra white glass tank living - ultra-white,

£14.00 · Buy It Now

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Aquarium underground hiding - aquarium,

Aquarium underground hiding - aquarium,

£22.58 · Buy It Now

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Betta choice lifespace view - lifespace, 49

Betta choice lifespace view - lifespace, 49

£109.99 · Buy It Now

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Aquarium floating betta - 1x,

Aquarium floating betta - 1x,

£4.59 · Buy It Now

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Aquarium floating betta - 1x,

Aquarium floating betta - 1x,

£2.79 · Buy It Now

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Aquarium cave decoration - cave, roman

Aquarium cave decoration - cave, roman

£22.58 · Buy It Now

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Betta resting cherub aquarium - cherub,

Betta resting cherub aquarium - cherub,

£12.19 · Buy It Now

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Complete gallon fish - fish, tank

Complete gallon fish - fish, tank

£22.49 · Buy It Now

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Aquarium cave decoration - cave,

Aquarium cave decoration - cave,

£22.58 · Buy It Now

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Betta multi functional - betta, multi-functional

Betta multi functional - betta, multi-functional

£22.59 · Buy It Now

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1pc floating betta fish - floating,

1pc floating betta fish - floating,

£4.84 · Buy It Now

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Aqua one betta - betta, tank

Aqua one betta - betta, tank

£72.99 · Buy It Now

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Small fish tank - small, tank,

Small fish tank - small, tank,

£22.49 · Buy It Now

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Catappa leaves indian - catappa,

Catappa leaves indian - catappa,

£3.10 · Buy It Now

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Desktop fish tank - desktop,

Desktop fish tank - desktop,

£8.19 · Buy It Now

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Betta 30cm goldfish fish - 30cm,

Betta 30cm goldfish fish - 30cm,

£25.96 · Buy It Now

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Betta galactic kestrel - galactic,

Betta galactic kestrel - galactic,

£17.35 · Buy It Now

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Fluval betta 20l - 20l, replacement

Fluval betta 20l - 20l, replacement

£79.99 · Buy It Now

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📊48 listings · from £2.79 · avg £43.43
⚠️ These listings were last updated more than 22 days ago. Search for fresh listings

Browse 48 betta aquarium listings currently in our index. Prices range from £2.79 to £269.99, with an average of £43.43. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about betta aquarium →

Try this: juwel aquariums tanks | aquarium volcano | fish tank cabinet | jebao filter | tmc | betta | aquamedic | aquarium heater 300w | aquarium 3d background | aquarium fish tank aquarium decoration

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Everything you need to know about betta aquarium

Whether you are looking for a brand-new or second-hand betta aquarium, eBay offers one of the largest selections available online. With 48 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £2.79, while premium listings can reach £269.99 — giving you a wide budget spread to work with. The average price of £43.43 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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