How much do rasboras and danios cost in the UK?

Common species like harlequin rasboras and zebra danios start at about £2.50 each, with rarer nano species and wild-collected types running higher up to around £130 for specialist fish. Prices on this page are live: what you see is what's in stock today.

Are rasboras and danios good for beginners?

Yes — among the best. Zebra danios and white cloud minnows are exceptionally hardy and tolerate a wide temperature range, making them classic first fish. Harlequin rasboras are peaceful and forgiving. They are ideal for stocking a newly matured community tank.

What is the difference between a rasbora and a danio?

Both are small cyprinids, but danios (like zebra danios) tend to be faster, more energetic surface-to-mid swimmers that appreciate flow, while rasboras (like harlequins) are usually calmer, more colourful mid-water shoalers. Danios often tolerate slightly cooler water; rasboras generally prefer soft, warm, planted setups.

Which are best for a nano tank?

Celestial pearl danios, mosquito rasboras (Boraras) and chili rasboras are tiny, peaceful and perfect for a well-planted nano of 20-30 litres. White cloud minnows suit an unheated nano. Zebra danios, by contrast, are too active for a small tank and want swimming length.

Is it safe to buy rasboras and danios online?

Yes. These tough little shoalers post well in oxygen-charged bags inside a polystyrene-insulated box with a winter heat pack, sent midweek by a licensed live-animal courier so they skip the weekend. Every order is backed by our photo-proof live arrival guarantee.

Rasboras & Danios for Sale UK

Rasboras and Danios for sale UK — Harlequin, Chili, Galaxy, Zebra, Pearl, Celestial. Peaceful nano schoolers, perfect for planted tanks.

Shop current stock Read the guide22 live listings

Check the listing for the exact sale unit and current price
Match adult size, water needs and social behaviour
Prepare a fully cycled aquarium before arrival

Current delivery and offer information

Follow each link for the latest terms before ordering.

Arrival guaranteeLive Arrival GuaranteeRead the current claim and evidence terms.Specialist deliverySpecialist live-animal deliverySee current price, postcode coverage and dispatch information.First-order offerCurrent first-order offerCheck the offers page for active terms.22 in stock22 in stockBrowse the current in-stock catalogue.

22 products

Easy-to-moderate

Glowlight Rasbora (Trigonostigma hengeli)

23–28°C · pH 6–7.5 · 60L

£3.99

Moderate

Least Rasbora (Boraras urophthalmoides)

22–28°C · pH 5–7.5 · 40L

£2.99

Beginner

White Cloud Mountain Minnows (Tanichthys albonubes)

17–23°C · pH 6.5–8 · 60L

£3.99

Glowlight Danio aquarium reference; not the exact fish dispatched

Moderate

Glowlight Danio (Danio choprai)

20–25°C · 60L

£7.99

Moderate

Mosquito Rasbora (Rasbora (Boraras) brigittae)

24–28°C · pH 4–7 · 20L

£3.99

Harlequin Rasbora (Trigonostigma heteromorpha)

Easy

Harlequin Gold (Rasbora heteromorpha gold)

23–28°C · pH 6–7.5 · 60L

£5.99

Giant Danio (Devario malabaricus) in a driftwood aquarium - main view

−11%

Moderate

Giant Danio (Devario malabaricus)

18–25°C · 200L

£2.66£2.99

White Cloud Mountain Minnow (Tanichthys albonubes)

Easy

Gold White Cloud (Tanichthys albonubes golds)

15–22°C · pH 6–8 · 40L

£2.99

Easy

Rosy Danio (Danio roseus)

18–25°C · pH 6–7.5 · 60L

£6.99

Moderate

Lambchop Rasbora (Trigonostigma espei)

23–28°C · pH 5.5–7.5 · 60L

£4.99

Moderate

Dwarf Rasbora (Boraras maculatus)

24–27°C · pH 5–6.8 · 40L

£4.99

Moderate

Phoenix Rasbora (Boraras merah)

25–28°C · pH 5–7

£2.99

Celestial Pearl - Aquarium supplies from Tropical Fish Co

−13%

Easy to intermediate

Celestial Pearl Danio (Danio margaritatus)

20–24°C · pH 6.5–7.5 · 45L

£11.30£12.99

−13%

Easy

Black Harlequin Rasbora (Trigonostigma heteromorpha)

23–28°C · pH 6–7.5 · 60L

£3.47£3.99

Easy

Rasbora Borapetensis

23–27°C · pH 6–7.5 · 80L

£5.99

Longfin White Cloud Mountain Minnow by driftwood; actual fish and fin length vary

Easy to moderate in a mature, cycled aquarium

Longfin White Cloud Mountain Minnow (Tanichthys albonubes)

17–23°C · pH 6.5–8 · 45L

£3.99

Scissortail Rasbora (Rasbora trilineata)

Easy

Scissortailed Rasbora, Thre (Rasbora trilineata)

23–28°C · pH 6–7.5 · 200L

£4.99

Easy

Harlequin (Rasbora heteromorpha)

23–28°C · pH 6–7.5 · 60L

£2.99

Moderate

Sawbwa barb (Sawbwa resplendens)

20–25°C · pH 7–8 · 40L

£9.99

Easy

Pearl Danio (Brachydanio albolineatus)

20–26°C · pH 6–7.5 · 75L

£3.99

Orange Giant Danio Danio malabaricus 4-5 cm swimming in a freshwater aquarium

Easy

Danio malabaricus orange

22–26°C · pH 6.5–7.5 · 120L

£9.99

Easy

Tanichthys micagemmae

18–25°C · pH 6.2–7.8 · 60L

£9.99

Before you choose from this collection

Every rasbora and danio on this page is a live fish held in our own system before dispatch — not a stock photo. We stock harlequin and mosquito rasboras, glowlight and celestial pearl danios, zebra danios and white cloud minnows, with new stock landing most weeks.

These fish ship in oxygen-charged bags inside an insulated box, dispatched Wednesday for Thursday delivery with a licensed live-animal courier so your fish never sits over a weekend. Every order carries our live arrival guarantee: photograph any problem in the unopened bag within 2 hours and we refund or replace.

Rasboras and danios are hardy, active shoaling fish that bring constant movement to a community tank — many are ideal for beginners and nano setups. Read the care guides linked below before ordering: like all shoaling fish they need to be kept in groups to feel secure and show their colour.

Explore related collections

Visual route into our wider UK live-fish range.

Tetras

Premium Tetras for sale UK — Cardinal, Ember, Black Neon, Rummy Nose, Serpae, Diamond, Glowlight and more. Peaceful community schoolers.

African Cichlids

African cichlids for sale UK — Malawi Mbuna, Peacocks, Haps, Tanganyika Tropheus, Frontosa and shell dwellers. Licensed live-animal courier.

South American Cichlids

South American Cichlids for sale UK — Apistogramma, Rams, Oscars, Severums, Geophagus, Pikes, Discus and Angelfish.

Catfish & Plecos

Aquarium catfish and plecos for sale UK — Corydoras, Bristlenose, L-number rare plecos, Synodontis, Farlowella, Otocinclus.

Livebearers

Livebearer fish for sale UK — Guppies, Mollies, Platies, Swordtails, Endlers, Limias. Easy-breeding community favourites.

Gouramis & Labyrinth Fish

Gouramis and labyrinth fish for sale UK — Pearl, Dwarf, Honey, Kissing, Giant and rare species. Peaceful surface-breathers.

Barbs

Aquarium barbs for sale UK — Cherry, Tiger, Rosy, Denison, Gold, Odessa. Hardy community fish, perfect for beginners.

Loaches & Oddballs

Loaches and oddball fish for sale UK — Kuhli, Clown, Yoyo, Knife Fish, Bichirs, Puffers, Mudskippers, Eels.

Frequently asked questions

Keep at least 8 of the same species — these are shoaling fish that colour up and behave naturally only in a group. Zebra danios in particular can turn nippy if kept in twos and threes, and rasboras simply hide. Eight is a sensible minimum; more looks better and calms them.

Rasboras & Danios for Sale UK