This depends on the quality of the components inside the best pellets for the pellet grill. If the pellets are made with 100% natural and original ingredients, they will last more than any other pellets. The research says, smokers will burn 1-3 pounds of pellets in one hour. That is to say, the 20 pounds of pellets will be valuable for a maximum of 20 hours of time. But you can increase the pellet's duration by using pellets with care and perfection.
If you are wondering about which brand’s pellets you should use if the target is to spend less money on the pellets. We advocate you show your interest in Traeger's best smoker pellets. It will last more than the other pellets of the brand.