This is a pre-order item. These animals are already on hand at our facility and currently completing quarantine before we ship. Estimated ship window: 2-3 weeks. We only ship animals when weather conditions are safe to make sure they arrive healthy — you'll get an email the moment your order is on its way. Note: if your order includes a pre-order item, everything ships together once it's ready.
Quantity
Couldn't load pickup availability
100% Live Arrival Guarantee
Photo any DOA in the sealed bag on the day of delivery. Approved claims are resolved with store credit, refund, or replacement at Razz Aquatics' discretion. See policy →
Quarantined livestock • Professionally packed • Insulated with weather protection
100+ AquariumsQuarantined Before ShippingFamily-Owned
Care Level
Intermediate
Temperature
74–82°F
pH Range
6.5–7.5
Min. Tank
5 gallons
Pea PufferFrom $9.99
Species Profile
Pea Puffer
Carinotetraodon travancoricus
Why We Love This Fish
Verified shrimp-safe species
Quarantined before shipping
Stunning in planted tanks
Peaceful community fish
Pea Puffers (Carinotetraodon travancoricus) are tiny freshwater predators with outsized personality. They investigate everything in the aquarium and are much more territorial than their small size suggests.
They are best planned around a species-focused setup with dense planting, broken sightlines, and a reliable supply of meaty foods.
Care Notes
Use dense planting and broken sightlines to reduce territorial pressure. Watch individuals closely in group setups.
Feed a varied meaty diet and do not assume they will accept standard dry foods.
Quick Care Facts
Care Level
Intermediate
Temperature
74–82°F
pH Range
6.5–7.5
Min. Tank
5 gallons
Diet
Frozen bloodworm, live snails, daphnia, brine shrimp
Adult Size
~1 in
What’s Included
Quarantined fish
Insulated + weather pack
Overnight required
Species Spotlight
Why We Love This Fish
01
Huge Personality in a Tiny Fish
Pea Puffers are alert, curious, and unusually interactive with their surroundings.
02
Best in a Species-Focused Setup
Their territorial and predatory behavior makes careful stocking important.
03
Natural Snail Hunter
They readily hunt small snails and other invertebrate prey.
Community Tank
Compatible Tank Mates
These nano fish coexist well with shrimp and other peaceful invertebrates.
Snails you want to keep — Pea Puffers will eat them
Fish with long or flowing fins (bettas, guppies, angels)
Slow-moving or docile fish that cannot escape aggression
Expert Advice
Razz Aquatics Recommendation
For the easiest long-term management, use a species-focused aquarium. One fish can work in a well-structured 5-gallon setup; groups need more room, dense planting, and close observation. Establish a reliable food source before they arrive.
Fish ship via Overnight service to minimize stress and maximize live arrival success. Livestock ships Monday through Wednesday. Choose your preferred delivery date at checkout.
1
Choose Delivery Date
Select your preferred delivery date at checkout. Livestock delivers Wednesday through Thursday.
2
Quarantined & Health Checked
Every animal is imported, quarantined on-site, and health-checked before it ships.
3
Packed for the Weather
Insulated box with heat or cold pack matched to your local weather forecast.
4
Live Arrival Guaranteed
100% Live Arrival Guarantee on every order. Photo any DOA in the sealed bag on the day of delivery and submit a claim through the Start a Claim page. Approved claims are resolved with store credit, refund, or replacement at Razz Aquatics' discretion.See policy →
Fish orders require Overnight. Free Overnight at $200+. Shrimp & livestock: Free 2-Day at $120+.
Why Order From Razz Aquatics
Quarantined Before Every Shipment
Every animal we sell is imported from trusted suppliers, quarantined in our dedicated facility, and health-checked before it ships. We run over 100 aquariums on-site — each focused on a specific species or color morph.
This is a family-owned operation. We pack every order ourselves and stand behind it with a 100% Live Arrival Guarantee. No drop-shipping. No middlemen.
100+
Dedicated quarantine & holding aquariums on-site
48+
States served with live livestock delivery
4.9★
Average customer rating across all verified reviews
100%
Live Arrival Guarantee — backed without fine print
Quarantined Before ShippingFamily-Owned & Operated
Common Questions
Pea Puffer FAQ
Are Pea Puffers community fish?+
Not reliably. They are territorial and may nip or harass tank mates, so a species-focused setup is usually safest.
What do Pea Puffers eat?+
Offer frozen and live foods such as snails, daphnia, brine shrimp, bloodworms, and other appropriately sized meaty foods.
How are Pea Puffers shipped?+
Fish ship Monday through Wednesday via Overnight / Next Day Air and typically arrive Tuesday through Thursday in insulated packaging with weather-appropriate protection.
Can Pea Puffers live with shrimp?+
No. They are predators and will hunt shrimp and shrimplets.
How many Pea Puffers should I keep?+
One can be kept alone. Groups require more space, dense cover, and careful observation of aggression.
Is there a live arrival guarantee?+
Yes. Every order is covered by our Live Arrival Guarantee. Photograph any DOA in the sealed bag on delivery day and submit a claim through the Start a Claim page.
Live plants give nano fish cover, reduce stress, and create a more natural aquarium. They help break up sightlines, provide shelter for shy fish, and support a healthier planted tank.
Shrimp Safe
Shrimp Safe
Shrimp Safe
Shrimp Safe
Shrimp Safe
