★★★★★
The healthiest fish I have purchased in the area. These kubotais are hard to acclimate and I had complete success.
Wayne · Kubotai Rasbora
★★★★★ 620+ Reviews · Ships Nationwide
Vibrant nano schooling fish, delivered alive to your door.
Cardinal tetras, celestial pearl danios, chili rasboras and more — hand-picked, quarantined 14 days, and packed to arrive healthy and ready to school in your planted tank.
Shop Nano Fish
🛡️
Live Arrival Guaranteed
🔬
14-day quarantined
⏱️
Overnight shipping
💧
<0.5% arrive-dead rate
620+
5-Star Reviews
<0.5%
DOA Rate
14 Days
Quarantine
100%
Live Arrival
Why Nano Fish
Big color. Small footprint. Perfect for planted tanks.
Nano fish bring movement and color to aquascapes of any size — and they thrive in schools.
Made for aquascapes
Small size shows off your plants and hardscape instead of hiding them.
Stunning in a school
Buy 6+ and watch them shoal — the payoff nano keepers chase.
Arrives healthy
Quarantined and disease-screened so they settle in fast, not stressed.
In Stock Now
Shop our best-selling nano fish
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The Instant School starter pack
Everything a beginner needs to get a thriving nano school going — with nothing left to figure out.
- ✓ Pick any 12 nano fish (mix & match species)
- ✓ Free acclimation & care guide in the box
- ✓ Overnight shipping, arrives alive guaranteed
- ✓ Restock alerts so you never miss a rare drop
What you get
- 12 hand-picked nano fish value $60+
- 14-day quarantine included
- Live Arrival Guarantee included
- Species care guide $0
- Free shipping for live fish (order $300+) save $40
Add $300 to your live fish cart and
shipping is FREE
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Arrives alive, or we replace it free.
Every order is quarantined 14 days and covered by our Live Arrival Guarantee. If anything shows up DOA, send one photo and we make it right — no questions asked.
Real Buyers
Nano keepers love Splashy Fish
★★★★★
Super hard to find, and these guys were nice and healthy and doing so well!
Wayne · Phoenix Rasbora
★★★★★
Great resource for planted tanks in Northern VA. I love the variety of tissue-cultured plants and nano fish.
Verified Customer
Before You Buy
Questions, answered
Will my fish really arrive alive?
Yes. We ship overnight in insulated boxes with heat or cold packs and pure-oxygen bags. Our arrive-dead rate is under 0.5%, and every order is backed by our Live Arrival Guarantee.
How many nano fish should I order?
Nano fish are schooling species — they're happiest and most colorful in groups of 6 or more. For a school that really pops, most keepers start with 8–12.
When will my order ship?
Order by 2 PM and it ships the same business day. We ship early in the week to avoid weekend transit delays.
What if something goes wrong?
Send us one photo within the guarantee window and we'll replace the livestock or refund you. You're never stuck with a loss.
Ready to watch them school?
Order today, ship overnight, and your nano fish arrive alive — guaranteed. Free shipping when you reach $149.
Shop Nano Fish NowLive Arrival Guarantee · 14-day quarantine · 620+ five-star reviews · <0.5% arrive-dead rate
