While there's not a lot to dislike about pellet smokers, it really comes down to your cooking/grilling style. Some Smoking Geeks prefer pellet smokers to traditional smokers (or even the Green Egg style smokers) testifying that flavor is superior to that of other styles of smokers within the price range – and it's hard to argue with them. While Traeger is the pioneer, there are other brands that give it a run for its money.
If you’re in the market to buy a grill, yet you’ve only grilled with propane or charcoal in the past, wood pellet grills may have piqued your curiosity. These grills use a very different cooking method than the direct flame of propane, resulting in more even heating and more precise temperature control. A wood pellet grill is more like a smoker than an open flame grill, as it’s difficult to sear meat with a wood pellet grill. Purchasing and using a wood pellet grill is going to be more expensive than propane and charcoal grills.
You want longevity in a pellet grill: As the Traeger brand name has been around for a few decades, you can have some peace of mind that you’re purchasing a grill that should have replacement parts available for the foreseeable future. And Traeger grills tend to have good longevity ratings, working in top condition for several years, as long as you follow the manufacturer’s maintenance recommendations.
Although these are marketed as grills, they do much more, including baking or roasting. Because they heat by convection, you might not get the grill marks that a gas or charcoal grill will give you, but you also won’t have the flame-up problems. While many pellet grills offer high cooking temperatures, the maximum depends on ambient temperature and wind. Many users wrap their grills in special insulating covers to help maintain heat, reduce fuel use, and reach the higher temperatures they desire.