What is a Gamma Seal Bucket?

Dec 16th 2021

A Gamma Lid® bucket (also known as gamma seal lid) is defined by its airtight lid. A gamma seal lid converts your basic 5 gallon bucket dimensions into an airtight storage container. There are many reasons you might need the contents of a bucket to be protected from the air, from preserving food to keeping chemicals like paint or adhesive usable longer. We want to share more about how this amazing innovation in storage came into existence and answer all the common questions about gamma seal buckets, especially food storage buckets with gamma lids.

History of Gamma Seal Lids for 5 Gallon Buckets

Plastic buckets were introduced to the US market in the 1960s as an alternative to metal storage containers. But it wasn’t until 1970 that lids for buckets became available. The combination of bucket and lid quickly gave rise to the 5 gallon bucket we know and love today. But truly airtight lids capable of protecting contents even when the bucket is buried weren’t patented until 2010. This patent describes both snap-fit gamma seal lids that fit snugly into the bucket, as well as threaded gamma seal lids where the lid is airtight because it screws on, forming a tight seal.

What is a Gamma Seal Bucket?

FAQs About Gamma Seal Buckets

Here are some of the common questions people ask when trying to decide if they need a gamma seal lid for their project or storage.

Are Gamma Seal Lids Reusable?

Gamma seal lids are not typically considered reusable, unless you have identical buckets which are already each individually equipped with the gaskets or threading that keep the lid on tight. Otherwise, transferring the seals from one bucket to another is almost certain to compromise the qualities that make these lids special.

Are Gamma Seal Lids Leakproof?

Yes, gamma seal lids are typically marketed as leakproof. Keep in mind there are many environmental conditions like extreme temperatures that could warp the bucket or its lid.

Are Gamma Seal Lids Waterproof?

Yes, gamma seal lids are usually waterproof, and were even patented as such when they were originally invented. If you need a waterproof gamma seal bucket lid, we assure you that the lids you get from epackagesupply.com will meet your expectations.

Are Gamma Lids Good for Food Storage?

Yes, gamma seal lids are considered the gold standard for airtight food storage in a 5 gallon bucket. Some users prefer the snap-on lids for foodstuffs that will stay in storage for a while and choose threaded screw on gamma lids for buckets they need to open and close more regularly.

Are Gamma Lids Good for Long Term Storage?

Yes, gamma lids were created specifically for long term storage of both perishable and non-perishable items. Items like ammunition, valuables, and even cash can be stored in a bucket with a gamma seal lid for long term security.

Do Gamma Lids Fit Any 5 Gallon Bucket?

While any 5 gallon bucket can be adapted to use with a gamma lid, not every lid will fit every bucket universally. Each manufacturer makes their buckets and associated lids to slightly different specifications, including different thicknesses of plastic and sizes of the opening of the bucket. Generally, it’s a good idea to get your bucket and gamma seal lid kit from the same manufacturer.

ePackage Supply is Your Source for Gamma Bucket Lids at Wholesale Prices

At epackagesupply.com we are proud to offer a wide array of buckets in every shape and size available, as well as the gamma seal bucket lids that make these containers airtight and waterproof. All our inventory is proudly made in the USA and available to shop online. Browse ourselection of buckets and lids and let us know if you need more guidance making the right purchase or getting a custom order.

*ePackage exclusively sells official Gamma Lid® products.