Dwarf Pea Puffer - Smallest Freshwater Pufferfish
  • Dwarf Pea Puffer - Smallest Freshwater Pufferfish
  • Dwarf Pea Puffer - Smallest Freshwater Pufferfish
  • Dwarf Pea Puffer - Smallest Freshwater Pufferfish
  • Dwarf Pea Puffer - Smallest Freshwater Pufferfish
  • Dwarf Pea Puffer - Smallest Freshwater Pufferfish
  • Dwarf Pea Puffer - Smallest Freshwater Pufferfish

Dwarf Pea Puffer - Smallest Freshwater Pufferfish

Tax included

Volume Discounts (BUY MORE & SAVE MORE with better volume discount rates as below)

Quantity Unit price You Save
5 $94.00 $25.00

  High Quality Control Policy

Indoor Grown, Free from Outdoor Pests & Frequent Health Check

  Safe Australia Post Express Delivery

Plants are carefully packed with 3-5 protection layers for safe arrival

  Manually Rinsed & ID Labelled

Submersed plants rinsed by Aquarzon for cleanliness before shipping & ID labelled for you

  95%+ Plants Submersed Grown with Hi-Tech Lighting & CO2

This costly method helps avoid transitional melting issues that can affect emersed & TC plants

(Information written by Aquarzon. Please do not copy any information or photos) 

Average Water Parameters Grown In
Temperature      : 22-26c
PH Range          : 6.2-7.2
GH                     : 1-5
KH                     : 1-5
TDS                   : 120-350

Size: Approximately 1cm-1.5cm (unsexed juvie)

Pea Puffer fish (Carinotetraodon travancoricus), also known as Dwarf or Mini Puffer fish, is a highly popular freshwater aquarium fish known for their small size and unique personalities.

It is understood to be the smallest pufferfish in the world and comes from fully freshwater environments in the southwestern tip of India.

Hobbyists describe them as cute, fun to watch, active, curious and full of personality.

They are small species of freshwater fish that typically grow to be between 2.5 to 3.8 cm in length. Despite their small size, Pea Puffers are known for their unique personalities and active behavior.

They are also relatively hardy and can adapt to a range of water conditions, making them a popular choice for aquarium enthusiasts looking for a small and interesting fish. It is still very important to ensure that good water quality is maintained (fully cycled tank with no ammonia), sufficient size and the right food is provided.

In terms of diet, Pea Puffers are carnivorous and require a diet high in protein. They can be fed a variety of foods, including live or frozen brine shrimp, bloodworms, daphnia, and small snails. It is important to note that Pea Puffers have strong beaks and require hard-shelled prey to keep their teeth from overgrowing. Therefore, providing them with snails to feed on is essential for their dental health. Aside from live or frozen food, they can be conditioned to eat dried worms like dried blackworms. Usually, they do not eat pellet food straight but they are hobbyists who successfully conditioned them to do so. 

Pea Puffer fish cannot be sexed when young because they do not display any physical differences between males and females until they reach sexual maturity and they can also "select" their sex as they mature. When one pea puffer begins as a male, that fish can excrete hormones which prevent other pea puffers from becoming male. In a case whereby two pea puffers mature as males at the same time, one of them will try to become the dominant male.

According to AquariumSource, "the minimum pea puffer tank size is 10 gallons (38 liters). These are active fish that like to have room to swim and hide. Cramming them in too close to each other is a recipe for disaster due to their territorial nature. However, when given sufficient room and hiding places this species will regularly be found shoaling. Pea puffers are also rather active. These fish are quite curious by nature and can’t resist checking out different parts of their tank.".

According to Aquarium Co-op, "up to six or seven pea puffers can be kept in a 20-gallon (76 liters) aquarium (with no other tank mates) if you provide lots of cover in the form of aquarium plants or decorations".

Pea Puffer fish are known to be territorial and can be aggressive towards other fish, even their own kind. Therefore, it is generally recommended to keep Pea Puffers in pairs or as a single species aquarium with plenty of hiding spots and plants.

Some hobbyists keep Pea Puffer with other species such as Neon Tetras and other fast moving fish. However, it is important to research which species are compatible with Pea Puffer before putting them together.



Aquarzon offers trackable Express Postage with special fish bags and strong packaging material (styrofoam box, etc.) at a discounted and fixed postage of just $19 to our customers. This includes even when a customer orders larger quantities of fish. Our postage service includes our extra comprehensive live arrival guarantee and protections as explained below:

All purchases made at Aquarzon are protected by 100% live arrival guarantee (DOA) and our additional voluntary Aquarzon Extra Comprehensive Protection policy for the additional protection of our customers.

Aquarzon Extra Comprehensive Protection Policy+
Fully covers for parcels lost by courier*
- Fully covers for deaths due to postage delays caused by courier even when it is not covered by courier

Covers for both livestock and shipping cost
Extends live arrival guarantee from 2 hours of parcel collection time to midnight of the same delivery day
Guarantees no planaria

*If a parcel is not received, tracking status shows not delivered and confirmed lost via courier investigation, a full replacement will be provided completely free even when the courier does not cover for it
^This extension is made as Aquarzon understands that some customers work long and odd hours, double shifts, travel etc so it is not always possible to open a parcel within 2 hours of parcel delivery time. This extension is subject to reasonable and fair conditions. For example, the parcel cannot be left uncollected under the sun for several hours from the delivery time.
+ Please read and follow live arrival guarantee claim procedure and conditions on our terms and conditions page to ensure protection validity

PLEASE NOTE for the live arrival guarantee to apply, the parcel needs to be collected ASAP on the same day it is delivered and clear photos of any dead fish must be sent within 1 hour of the parcel being opened. The parcel cannot be left uncollected under the sun for several hours from delivery time.

The photos must clearly show the fish dead while the original plastic bags are still unopened. If it is hard to take photos showing the fish clearly dead, you can take a video showing the fish dead.

The clear photos/video can be sent by email (our email is listed on the Contact Us page) or it can be sent by Facebook Messenger (our Facebook page is Aquarzon). 

The live arrival guarantee is to guarantee that the fish arrives alive. It cannot and does not guarantee that the fish will live for the coming days/weeks/months as this fully depends on how they are being acclimatised, fed and taken care of as well as water parameters, etc. It is important to acclimatise the fish correctly (drip acclimatisation recommended) and research on the fish before buying to ensure the right water parameter conditions, necessary food and care are being provided to the fish.

Below are photos of some of those for sale:



Below are reference photos of Pea Puffer:




12 Items