How to Store Your Traeger Grill Outside: A Complete Guide to Longevity and Performance

For many outdoor cooking enthusiasts, a Traeger grill is more than just a backyard appliance—it’s an investment in flavor, convenience, and quality time with family and friends. Whether you’re smoking briskets, grilling chicken, or baking pizzas, your Traeger delivers exceptional results. But when it’s not in use, how do you store it—especially if you don’t have a garage or indoor storage space?

Storing your Traeger outside is entirely feasible, provided you take the right precautions. With the right protection and maintenance, your grill can withstand the elements and continue delivering delicious meals for years. In this comprehensive guide, you’ll learn everything you need to know about how to properly store your Traeger outside, covering weather protection, cleaning routines, cover selection, and seasonal preparation.

Why Storing Your Traeger Outside Is Possible—But Requires Care

Traeger grills are built with durability in mind. Their construction includes powder-coated steel cabinets, stainless steel components, and high-quality insulation designed to resist heat and weather. However, even the toughest materials can degrade over time when exposed to rain, snow, UV rays, and temperature fluctuations.

That said, many Traeger owners successfully store their grills outside all year round. The key isn’t avoiding outdoor storage altogether—it’s doing it correctly. Improper outdoor storage can lead to water intrusion, rust, electrical damage, and pest infestation. By understanding your grill’s design and selecting the right safeguards, you can store your Traeger safely and confidently in an outdoor environment.

Understand Your Traeger Model and Its Limitations

Not all Traeger models are identical in their weather tolerance. Before deciding how and where to store your grill, consider your specific model:

• Traeger Pro Series: A popular choice, these grills feature a durable D2 D grill body with improved insulation. They’re designed for all-weather use but benefit from extra weather protection.
• Traeger Ironwood and Timberline Series: Higher-end models with digital control panels, WIFI connectivity, and premium finishes. These require more protection from moisture and extreme cold.
• Traeger Tailgater: Portable and smaller, built for mobility and occasional outdoor use. It’s less suited for permanent outdoor storage without shelter.

Knowing your model helps you determine the level of protection it needs. For instance, a Timberline with WiFi and a digital interface is more sensitive to humidity than a basic Pro 575. Always refer to the manufacturer’s guidelines included in your owner’s manual for specific recommendations.

Step-by-Step Guide to Safely Store Your Traeger Outside

Storing your Traeger outdoors isn’t a one-step process. It requires preparation, protection, and maintenance. Follow this detailed guide to ensure your grill stays in peak condition.

1. Clean Your Grill Thoroughly Before Storage

A clean grill is less prone to rust, pest infestations, and grease buildup. Before storing your Traeger outside, a thorough cleaning is essential.

Cleaning the Grates and Drip Tray

Start by removing the cooking grates and cleaning them with a stainless steel brush. If there’s stubborn buildup, soak the grates in warm, soapy water. Once dry, lightly oil them to prevent corrosion.

Empty the drip pan and clean it with dish soap and water. Wipe down the inside of the firepot and the grease tray rails. Excess grease attracts rats and insects, so don’t skip this step.

Cleaning the Interior Components

Use a grill vacuum or soft brush to clear ash and pellets from the firepot, burn pot, and heat baffle. Ash absorbs moisture and accelerates rust. Never hose down the interior, as water can damage electrical components and the auger motor.

Wipe Down Exterior Surfaces

Use a damp cloth and mild detergent to wipe the exterior, including the control panel, hopper, and legs. Avoid harsh cleaners that could damage powder-coated finishes. Dry all surfaces completely.

2. Empty the Pellet Hopper

One of the most critical steps in outdoor storage is removing all wood pellets from the hopper. Wood pellets are hygroscopic, meaning they absorb moisture from the air. If left exposed to humidity or rain, they will swell, clump, and potentially mold.

Clumped pellets can jam the auger, preventing the grill from feeding fuel properly when you fire it up again. This leads to inconsistent temperatures and potential damage to the motor.

Empty your hopper completely, and if you’re storing over winter or for an extended period, vacuum out any residual dust or fine particles. Store leftover pellets in sealed, dry containers or vacuum-sealed bags.

3. Run a Shutdown Cycle or Burn-Off

Traeger recommends running a shutdown cycle after every few uses. This is especially important before placing your grill into long-term outdoor storage.

Set your grill to Smoke mode for about 15–20 minutes. The fan will circulate air through the firepot, clearing out any remaining smoke and moisture. After this cycle, the grill will cool naturally.

Alternatively, you can perform a burn-off by setting the grill to high (around 450°F) for 20 minutes with the grates in place. This burns off excess grease. Be sure to clean afterward.

4. Use a High-Quality Grill Cover

A cover is your first line of defense against rain, snow, UV radiation, and dust. But not all grill covers are created equal.

What to Look for in a Traeger Cover

• Waterproof material: Look for covers made from polyester with a polyurethane coating or PVC lining. These materials resist water penetration.
• UV protection: Prolonged sun exposure fades colors and weakens fabrics. UV-resistant covers help extend both the cover’s and grill’s life.
• Secure fit: Loose covers flap in the wind and can act like sails, pulling the cover off or even toppling your grill. Look for covers with adjustable straps or elastic hems.
• Ventilation: Some high-end covers feature built-in vents to reduce condensation buildup, which helps prevent internal moisture and rust.
• Full coverage: Ensure the cover extends to the ground and fully envelops the hopper, control box, and legs.

Traeger-branded covers are tailored to specific models, offering a snug, precise fit. Third-party covers can be cost-effective, but double-check the dimensions. A cover that’s too small or too large reduces protection.

Pro Tip: Double Up in Harsh Climates

In regions with heavy snow, prolonged rain, or coastal humidity, consider a dual protection strategy:

• Use the Traeger cover as a base layer.
• Place a larger outdoor furniture cover over it for added weather resistance.

Just ensure airflow is not completely restricted to avoid trapped moisture.

Protecting Against Environmental Threats

Even with a cover, your Traeger faces external risks. Learn how to mitigate them.

Weather Considerations by Climate

Cold and Snowy Climates

In winter, snow accumulation on the cover can lead to water pooling. Regularly check and brush off snow buildup to prevent leaks and added weight. Use a cover with a sloped design to encourage runoff.

Consider storing your grill on a patio or deck with good drainage. Avoid placing it directly on cement or soil where snowmelt can pool.

Humid or Coastal Areas

High humidity promotes rust and corrosion, particularly on metal joints and electrical connections. Salt spray near oceans corrodes metal faster.

• Place your grill under a covered patio or pergola, if possible.
• Use desiccant packs inside the hopper and control box to absorb moisture.
• Inspect for corrosion every few months.

Hot and Sunny Regions

Intense sun exposure degrades plastic components, warps covers, and fades finishes.

• Position your grill in a shaded area during peak daylight hours.
• Choose a cover with a reflective outer layer or high UPF rating.
• Avoid setting the grill directly under trees where sap or falling branches can cause damage.

Dealing with Pests and Critters

Outdoor grills attract rodents, insects, and birds looking for shelter. These pests can chew through wiring, nest in the hopper, or leave droppings that are unsanitary and difficult to clean.

Preventative Measures

• Always empty the hopper and firepot—food remnants draw pests.
• Seal any small openings near the auger or control box with steel wool or metal mesh (avoid blocking ventilation).
• Use natural repellents like peppermint oil-soaked cotton balls placed near (not inside) the grill.
• Regularly inspect behind panels and under the grill for signs of nests.

Electric Pest Deterrents (Optional)

Small ultrasonic pest repellers can be placed near your grill to discourage rodents. Choose weather-resistant models and place them about 3–5 feet away to prevent interference with your grill’s electronics.

Optimal Location for Outdoor Storage

Location matters. Even if you follow all the steps above, placing your grill in the wrong spot can compromise its safety.

Elevated and Level Ground

Ensure your Traeger sits on a flat, level surface. Uneven ground puts stress on the frame and door seals, potentially leading to misalignment or warping.

Use a concrete pad, paved patio, or deck. Avoid grass, dirt, or mulch, where moisture wicks upward and insects are more prevalent.

Protected from Wind and Rain

Even under a cover, strong winds can damage your grill. Place it:
– Against a house wall (but at least 12 inches away for ventilation).
– Under a covered porch or awning.
– Behind a windbreak like a fence or shrubbery (without restricting airflow).

Avoid placing it directly under roof overhangs where rain drips down and pools.

Adequate Clearance and Ventilation

Traeger grills need space for airflow and safety:
– At least 4 inches on each side.
– 12 inches behind the unit.
– 6 inches above, especially if covered.

Never enclose your grill completely—trapped moisture causes rust and mold.

Seasonal Maintenance for Long-Term Outdoor Storage

If you plan to leave your Traeger outside year-round, regular maintenance is crucial.

Regular Inspection Checklist

Perform a quick inspection every 4–6 weeks:
– Check for tears or moisture under the cover.
– Look for signs of rust on legs, fasteners, and joints.
– Verify that the hopper and firepot remain empty and clean.
– Test the power cord for fraying or rodent damage.
– Listen for unusual sounds when powering on (clicking, grinding).

Mid-Season Tune-Up

In spring and fall, do a deeper maintenance check:

• Lubricate hinge points (e.g., hopper lid, grease tray) with food-safe silicone spray.
• Inspect electrical connections for corrosion.
• Recharge or replace batteries in digital controllers if applicable.
• Test the igniter and auger by running a short smoke cycle.

Winter Storage Tips

Traegers are rated for use in temperatures as low as -22°F (-30°C), but extended cold exposure impacts performance.

• If temperatures regularly drop below freezing, consider insulating the hopper with a thermal blanket to prevent pellet bridging.
• Use a 100-foot GFCI-protected extension cord with outdoor rating if you need to plug in during cold months.
• Monitor the controller screen for condensation—wipe it dry and avoid touching with wet hands.

Upgrading Your Storage Game: Accessories That Help

Enhance your outdoor storage setup with purpose-built accessories.

Investing in these add-ons can significantly extend your grill’s life and improve performance, especially in extreme conditions.

When NOT to Store Your Traeger Outside

While outdoor storage works for most users, certain situations warrant indoor or sheltered storage:

– You live in an area prone to hurricanes or tornadoes. Flying debris can dent or destroy your grill.
– Winter temperatures consistently fall below -20°F. Extreme cold reduces battery efficiency and increases pellet moisture risk.
– You have limited access to electrical outlets. Traegers require stable power; using long, unheated cords in winter can be hazardous.
– There’s no way to secure your grill. Theft is a risk in high-traffic neighborhoods or urban balconies.

In these cases, storing the Traeger in a garage, shed, or basement—even for just the harshest months—can save you money on repairs and replacements.

Final Thoughts: Protect Your Investment

Your Traeger grill is built to be tough, but it’s not invincible. Storing it outside is perfectly acceptable and common, as long as you take proactive steps to clean, cover, and maintain it. By emptying pellets, running burn-off cycles, choosing the right cover, monitoring for pests, and selecting a safe location, you can keep your grill in excellent condition for years.

Remember: even though Traeger grills are designed for outdoor use, they’re still electronic, fuel-powered appliances. Treat them with the care you’d give any high-performance machine, and they’ll reward you with consistent heat, rich flavor, and countless backyard memories.

With this guide, you now have all the knowledge needed to confidently store your Traeger outside—season after season. Whether you’re grilling in summer sunshine or smoking ribs under winter stars, your Traeger will be ready and reliable when you need it most.

Take action today: clean your grill, invest in a high-quality cover, and pick the perfect outdoor storage spot. Your future barbecues will thank you.

Can I leave my Traeger grill outside year-round?

Yes, you can leave your Traeger grill outside year-round, as it is designed to withstand various outdoor conditions. However, prolonged exposure to rain, snow, humidity, and extreme temperatures can affect its performance and longevity. To maximize durability, it’s crucial to use a high-quality, weather-resistant grill cover and place the grill on a level, stable surface away from direct exposure to the elements, such as under a covered patio or eave.

Still, even with a cover, moisture can accumulate, potentially leading to rust on metal components and issues with the electronic control system. In regions with harsh winters or heavy precipitation, it’s advisable to store the grill in a dry, sheltered area like a garage or shed during inactive months. Proper ventilation is important even in sheltered storage to prevent condensation and mold buildup.

What type of cover should I use for my Traeger grill?

For optimal protection, use a Traeger-branded cover or a high-quality, universal grill cover specifically designed for pellet grills. The cover should be made from durable, waterproof, and UV-resistant material such as polyester with a vinyl backing to shield the grill from rain, snow, sun damage, and dust. Ensure the cover fits snugly but does not compress internal components, and look for features like air vents to reduce moisture buildup underneath.

A proper cover should also have reinforced seams and elastic hems or straps to stay securely in place during wind. Avoid using makeshift covers like tarps that can trap moisture and promote rust. Before placing the cover, ensure the grill is clean and completely cool to prevent condensation-related damage. Regularly inspect the cover for wear and replace it if it develops tears or no longer offers full protection.

How do I protect my Traeger grill from moisture and rust?

Moisture is one of the biggest threats to outdoor grill longevity. To protect your Traeger, always keep it covered when not in use and store it in a location with good airflow to minimize condensation. After each use, allow the grill to cool completely before covering, and wipe down any visible moisture on the exterior. For added protection, place a moisture absorber, such as silica gel packs or a dehumidifier, near the grill if storing in a garage or shed.

Pay special attention to metal parts like the grates, fire pot, and grease tray, which are prone to rust. Clean these components regularly and apply a light coat of food-safe oil to the grates when storing for extended periods. Empty the grease bucket frequently to prevent corrosive buildup, and check the auger and hopper for any residual pellets that could absorb moisture and cause jams or rust in internal mechanisms.

Should I store pellets inside or outside with the grill?

Pellets should never be stored outside in the hopper of your Traeger grill, even under a cover. Wood pellets are highly absorbent and can quickly soak up moisture from the air, leading to swelling, mold, and poor combustion. This not only reduces grilling efficiency but can also damage the auger system and create fire hazards. Always store unused pellets in a sealed, airtight container in a cool, dry place like a garage, basement, or pantry.

If you plan to use the grill soon and the weather is dry, keeping a small batch in the hopper for short periods may be acceptable. However, if the grill will remain idle for over a week—especially in humid or rainy conditions—empty the hopper completely and run the grill on smoke mode briefly to clear any remaining pellets from the auger tube. This maintenance step preserves both pellet quality and grill function.

How often should I clean my outdoor Traeger grill?

It’s recommended to perform a thorough cleaning of your Traeger grill every five uses or at least once a month if you grill frequently. This includes emptying the ash from the fire pot, cleaning the grates, removing grease buildup from the drip tray, and inspecting the heat baffle and burn pot. Regular cleaning prevents residue accumulation that can lead to flare-ups, uneven cooking, and long-term damage to internal components.

Additionally, perform a deep clean at least once per season, especially before storing during winter months. This involves disassembling and cleaning hard-to-reach areas such as the heat diffuser and grease chute. Use manufacturer-recommended cleaning tools and avoid harsh chemicals that can damage surfaces or leave toxic residues. Keeping a consistent cleaning schedule extends the grill’s performance life and ensures safe, high-quality cooking.

Does cold weather affect my Traeger grill’s performance?

Yes, cold weather can impact your Traeger grill’s startup time, temperature stability, and fuel efficiency. In temperatures below freezing, the auger may move pellets more slowly, leading to inconsistent feeding and difficulty maintaining set temperatures. The insulation within the grill can also be less effective in extreme cold, causing the heating element to work harder and increasing pellet consumption.

To combat these issues, use a thermal blanket designed for pellet grills or shield the grill from wind with barriers that don’t obstruct ventilation. Always allow extra time for preheating and consider using higher-quality, low-moisture hardwood pellets optimized for cold-weather performance. Avoid placing the grill in shaded or exposed areas where frost and snow accumulate, and keep the hopper topped off to minimize air exposure and condensation inside the pellet chamber.

Is it safe to place my Traeger grill on a wooden deck?

Yes, you can safely place your Traeger grill on a wooden deck, but precautions must be taken to prevent fire hazards and heat damage. Ensure the grill is positioned on a non-combustible surface such as a grill mat, cement board, or metal tray that protects the deck from embers and heat radiating from the bottom. Maintain at least 18 inches of clearance from any structures, railings, or overhanging branches.

Additionally, always keep the grill stable and level to avoid tipping and ensure proper pellet feeding. Check the deck surface regularly for scorching, warping, or residue buildup, especially near the grease drip area. After each use, inspect the area beneath the grill and clean away any ash or grease to prevent long-term damage. With proper setup and maintenance, your Traeger can be a safe and convenient addition to a wooden deck.