40x18'' Leakproof Fish Cooler Bag With Waterproof Zipper
40x18'' Leakproof Fish Cooler Bag With Waterproof Zipper
40x18'' Leakproof Fish Cooler Bag With Waterproof Zipper
Couldn't load pickup availability
1. Keep Your Catch Fresh for 48 Hours
Built with ½inch closed-cell foam insulation, this fish cooler bag keeps your fish cold and fresh all day.

The double-layer waterproof tarp inside and out prevents leaks, making it perfect for offshore fishing, kayak fishing, and tournaments.
2. 100% Waterproof & Airtight Zipper
Unlike standard fish bags, ours features an airtight, waterproof zipper, ensuring a leak-proof seal to lock in cold and keep water and fish blood contained.

3. Rugged & Portable Design
Made with a puncture-resistant exterior and heat-welded leak-proof seams, this insulated fish bag can handle sharp fins and rough use. It’s spacious yet folds down easily—no more bulky hard coolers taking up space.
4. Easy Drainage & Quick Cleaning
A screw-on drain plug prevents messy spills, while the 22oz heavy-duty polyester Tarpaulin lining makes cleaning a breeze—just rinse and dry.

Buffalo Gear Kill Bag Measures 40”L x 18”H


Ideal for serious anglers, the Buffalo Gear Fish Cooler Bag is tough, reliable, and built for the water.
Shipping & Delivery
Shipping & Delivery
All orders are shipped within 2 business days unless affected by stock transfers or warehouse adjustments.
1. For U.S. customers, shipping is free on orders over $39.
2. For Japan customers, free standard shipping is available.
3. For customers in other countries, we offer international shipping and share part of the cost. Please email order@buybuffalogear.com or leave a message with your product and address for the best shipping quote.
Return & Refund
Return & Refund
1. Order Cancellations
You can cancel your order for a full refund before it is shipped.
2. Standard Returns
You may return items within 30 days of delivery if they are unused and in the original packaging.
3. Quality Issues
For manufacturer or quality problems, we offer free repair or replacement within 1 year. Even after 1 year, you can still contact us for repair support.
4. Non-Quality Returns
For returns not related to quality issues, customers are responsible for return shipping costs.
5. Non-Refundable Items
Items returned after 30 days or damaged by the customer are not eligible for a refund.
6. Refund Processing
Once your return is approved, your refund will be processed within 2–5 business days to your original payment method.
Easy Care
Easy Care
Rinse with soapy water and wipe off any stains
Clean any sand or salt from the zipper to prevent damage
Contact Us
Contact Us

40x18'' Leakproof Fish Cooler Bag With Waterproof Zipper
I ordered the grey and recieved the white. To much of a hassle to send back. Other than that, the product is good.
A great cooler, only able to use it once so far for a few fish we caught, but keeps ice and fish very cold and love the waterproofing and ease of cleaning. Definitely worth ⭐⭐⭐⭐⭐
My online order was processed and delivered in a timely manner. Product appears to be very well constructed with quality material. Have not had a chance to try the bag out yet but I believe it will exceed my expectations. I am very satisfied with the price.
Researched multiple insulated and non insulated fish bags.
This bag matched all the aspects I was looking for! Went over every inch of the bag when it arrived. Liked the tube of grease for the zipper that it came with along with the overall bag. Perfect size.
Will try it out next weekend and looking forward to the fall bite in Nebraska.