Pellet Grill Accessories Guide

The Truth About Accessories

The pellet grill accessory market is flooded with stuff you do not need. Scroll through any retailer and you will find dozens of gadgets, most of which solve problems that do not exist or duplicate what your grill already does. I have bought more accessories than I care to admit, and most of them sit in a drawer now.

Here is my honest breakdown after years of testing. Three things are genuinely necessary. A handful of others are nice to have. The rest? Save your money for meat.

Must Have: Instant Read Thermometer

This is number one. Not optional. Not "nice to have." If you own a pellet grill and do not own a good instant read thermometer, fix that today.

Your grill's built in probe (if it has one) reads the temperature at one spot in the meat. An instant read lets you check multiple spots in seconds. Is the thickest part of the brisket done? What about near the flat? Is that chicken thigh at 165 in the deepest part? You cannot answer these questions without an instant read.

The ThermoWorks Thermapen is the industry standard. Fast, accurate, and built to last. It is not cheap, but I have used mine for four years and it works like new. If budget is tight, the ThermoWorks ThermoPop is a solid alternative at a lower price point. Avoid the no name thermometers on marketplaces. They drift in accuracy and the response time is slow enough to be frustrating.

Must Have: Grill Cover

Pellet grills are steel. Steel rusts. A grill cover is the cheapest insurance you can buy.

Use the brand specific cover designed for your grill. Generic covers never fit right. They flap in the wind, pool water on top, and leave gaps where rain and critters get in. Every major brand sells fitted covers for their models. They are not expensive. And they are absolutely worth it.

One tip: always let the grill cool completely before putting the cover on. Covering a warm grill traps moisture inside. That moisture plus steel equals rust.

Must Have: Shop Vac

I mentioned this in my maintenance guide and I will say it again here. A small shop vac is the best cleaning tool for a pellet grill. Period.

The fire pot fills with ash. The cooking chamber collects fine ash dust. A shop vac clears all of it in two minutes. I bought a small 2.5-gallon shop vac just for my grill and it was one of the smartest purchases I have made. Do not use your household vacuum. The fine ash will destroy the filter and motor.

Some people use an ash vacuum specifically designed for wood stove ash. Those work too, but a shop vac is more versatile and usually cheaper.

Nice to Have: Leave In Probe Thermometer

Different from an instant read. A leave in probe sits in the meat during the entire cook and sends the temperature to a receiver or your phone. This means you can monitor a 12-hour brisket from your couch without opening the lid.

Many modern pellet grills (the RecTeq RT-700, Traeger Ironwood XL, and others) come with built in probes and WiFi apps. If yours does, you might not need a separate unit. But standalone options like the ThermoWorks Signals or the Fireboard 2 Drive offer more probes, better range, and more precise readings.

If your grill has no built in probe, a leave in thermometer is closer to "must have" than "nice to have." Flying blind on a long cook is stressful and leads to overcooked meat.

Nice to Have: Front Shelf

Most pellet grills have a small front shelf as an option or included accessory. If yours did not come with one, adding it is worth the $30 to $60. You need somewhere to set a cutting board, a spray bottle, tongs, rubs. Without a shelf, everything ends up on a side table or (worse) on the ground.

Camp Chef and Pit Boss both sell drop down front shelves that fold flat when not in use. Simple, practical, and I use mine every single cook.

Nice to Have: Cast Iron Griddle or GrillGrates

Pellet grills are not great at searing. The indirect heat design that makes them perfect for smoking works against you when you want high heat grill marks. Two accessories help.

GrillGrates are aftermarket aluminum grate panels with raised rails. They amplify heat, create sear marks, and improve high temp cooking. They fit most pellet grills and make a noticeable difference on burgers, steaks, and chicken. If you do a lot of grilling (not just smoking), GrillGrates are a smart upgrade.

A cast iron griddle or skillet placed on your grill grate gets screaming hot and gives you a flat top cooking surface. Great for smash burgers, breakfast, or the searing step of a reverse sear. I keep a 12-inch Lodge cast iron skillet with my grill gear permanently.

Nice to Have: Cold Smoke Tube

A perforated steel tube that you fill with pellets, light one end with a torch, and set inside your grill. It produces extra smoke independent of the grill's fire pot. Useful when you want heavier smoke at higher temperatures (the grill's fire pot produces less smoke at 300+ because it burns pellets faster and more completely).

Also great for cold smoking cheese, salmon, and nuts. Fill the tube, light it, place it in the grill without turning the grill on. Four to six hours of clean smoke at ambient temperature.

They are dirt cheap. Just buy one. Even if you only use it occasionally, it is worth having.

Nice to Have: Rib Rack and Chicken Stand

A rib rack holds ribs vertically, letting you fit more racks in the same grill space. If you cook for groups and regularly do four or more racks of ribs, a rib rack is useful. For one or two racks, do not bother. Just lay them flat.

A beer can chicken stand (or vertical chicken roaster) holds a whole chicken upright for even cooking and crispy skin all around. They work fine. I prefer spatchcocking the chicken and laying it flat because I think it cooks more evenly, but plenty of people swear by vertical roasters.

Skip These

Here are the accessories I have bought, tried, and would not buy again.

• Grill mats. Silicone or PTFE mats that sit on your grates. They prevent food from falling through but also block smoke and heat from reaching the food directly. Defeats the purpose of cooking on a pellet grill. Use a wire rack or aluminum pan if you need to cook small items.
• Motorized rotisseries. Most pellet grill rotisserie setups are awkward, poorly balanced, and block the lid from closing properly. If you want rotisserie cooking, get a dedicated rotisserie or a kamado with a proper rotisserie attachment. Pellet grills are not the right tool here.
• Pellet grill "flavor enhancers" and smoke boxes. Marketing gimmicks. If you want more smoke, use a smoke tube. If you want different flavors, change your pellets. You do not need a $30 gadget filled with herbs sitting on your grill grate.
• Expensive pellet grill cleaning kits. A shop vac, a grill brush, paper towels, and dish soap. That is the kit. Branded cleaning solutions and specialized tools are overpriced versions of things you already own.
• Bluetooth only thermometers. The range is terrible. You will lose connection walking to the kitchen. Get WiFi enabled or stick with a basic wired unit with a long cable.

Best Thermometers for Pellet Grills

Since thermometers are the most important accessory, here is a more detailed breakdown:

• ThermoWorks Thermapen ONE: The best instant read on the market. Reads in one second, accurate to within half a degree, waterproof, rechargeable. This is what I use every cook.
• ThermoWorks ThermoPop 2: Budget friendly instant read from the same company. Slightly slower (2 to 3 seconds) but still accurate. Great starter option.
• ThermoWorks Signals: Four channel leave in thermometer with WiFi. Monitor four probes from your phone anywhere. Overkill for casual cooks, perfect for serious smokers.
• Fireboard 2 Drive: Premium leave in system that can actually control a blower fan for kamados and offsets. Probably unnecessary for pellet grills (the controller already manages temp), but the probe accuracy and app are excellent.
• MEATER+: Wireless, truly probe only (no cables). The convenience is unmatched, but the range can be limited and the accuracy is not quite ThermoWorks level. Good for casual use.

Storage and Organization

One thing nobody tells you about pellet grilling: you accumulate stuff. Rubs, sauces, pellet bags, gloves, thermometers, spray bottles, butcher paper. Keeping it organized makes the cooking experience better.

I use a large weatherproof deck box near the grill for pellet storage. Pellets stay dry, off the ground, and easy to grab. Rubs and small tools go in a plastic bin on the shelf below. Heat resistant gloves hang from a hook on the grill cart.

For pellets specifically, keep open bags sealed. Moisture is the enemy. A bag clip works, but pouring open bags into 5-gallon buckets with gamma seal lids is the better long term solution. Check my wood pellets guide for storage tips and pellet recommendations.

The Bottom Line

Buy a great thermometer, a fitted cover, and a shop vac. Those three accessories will improve your pellet grill experience more than everything else combined. Add a cold smoke tube for $12 because why not. Then stop browsing accessories and go cook something.