Oxygen filled plastic live fish bags are suitable for transporting all kinds of aquatic life, including ornamental fish and food fish, and can keep fish alive for approximately 20 hours, or up to 72 hours under suitable water temperatures.
This oxygen filled plastic live fish bag for live fish is specifically designed to ensure that fish receive sufficient oxygen during transport. Made of transparent, inflatable plastic, it provides a reliable oxygen supply. The valve and sealing mechanism work together to prevent any oxygen leakage while effectively blocking water from entering or escaping. It is widely used in the fishing industry and aquariums, providing safe and efficient oxygenation for fish.
When purchasing fish for consumption, people often prefer fresh, high-quality fish with good flavor and nutritional value, and this is even more important when buying fish for aquariums. Oxygen filled plastic live fish bags are functional packaging products specifically designed for transporting and temporarily holding live fish. Their key advantage lies in creating a temporary "aquatic environment" through sealed, oxygenated packaging, which maximizes the survival rate of live fish after they are removed from their original water environment. They are widely used in aquaculture, fish distribution, and the ornamental fish trade.
We have put considerable effort into the design and structure of our oxygen filled plastic live fish bags.
First, most models feature a wider, flat opening (2-3 cm wider than the bag body). This allows easy insertion of the oxygen tube (no need to force the opening open) and enables multiple folds for sealing (or use with rubber bands or clips), reducing the risk of air leakage. Some high-end models have a "non-slip texture" on the inside of the opening, providing stronger grip and a more reliable seal.
Second, most models have a square bottom (some are round), allowing the bag to stand flat and securely in a transport box or bucket, preventing spills. The square bottom design also provides 15-20% more internal space than a standard flat bottom, accommodating more water and fish, reducing stress on the fish (especially useful for multiple fish).
Third, the bag surface is treated to prevent fogging, even with large temperature differences (such as condensation during summer transport), maintaining transparency for easy observation of fish activity (e.g., surfacing, abnormal swimming). Some products have a "maximum oxygen level" mark printed on the bag to prevent over-inflation and potential rupture.
