Hey everyone, it’s Jake here from the Portable BBQ Grill crew – you know, the folks who make those little bad boys that turn every backyard hang, tailgate, or random park trip into a grill session. I get it: when the summer cookout wraps up, or even when you’re prepping for a rainy-week weekday grill fix, that portable grill sitting in your garage or back porch can feel like a “deal with it later” task. But trust me, how you store your portable BBQ isn’t just about keeping it pretty – it’s about making sure it fires up next time you need it, no weird surprises (like rusty grates or clogged burners) ruining your plans. I’ve seen so many people mess this up, so today I’m breaking down exactly how to store yours the right way, no fancy tools or overcomplicated steps required. Portable BBQ Grill
First off, let’s get the basics straight: portable grills are built to be moved, but that doesn’t mean they’re indestructible. A lot of people think “it’s small, so it doesn’t need special care” – nope, that’s where they go wrong. Even tiny tabletop grills are made with metal parts that hate moisture, grease buildup, and being banged around when not in use. I’ve had customers come back to us with grills that wouldn’t light because they left them outside in a random rainstorm for a week, or forgot to wipe off old grease that turned into a sticky, rusty mess. So let’s start with pre-storage prep – that’s the most important step, before you even move the grill. No skipping this part, I promise.
First, empty everything out. If it’s a gas portable grill, shut the propane tank off first (super crucial – I’ve had friends leave the tank valve on and come back to a weird leaky smell, which is a no-go for obvious reasons). Disconnect the tank entirely, don’t just leave it hooked up in the cabinet – store that tank upright in a cool, dry space (not inside your house, by the way, always keep propane tanks outside and away from heat sources like water heaters or furnaces). Then, take out any loose parts: the grates, the heat diffuser, the grease tray, even the little side shelves if your grill has them. Those are easy to clean separately, so don’t just leave them inside the grill – they get way more gunked up that way.
Now, cleaning time. This is the part most people rush through, but it makes a huge difference. Let’s start with the grease tray – that thing is a magnet for old food grease, and if you leave it in there for months, it’ll turn into a hard, sticky crust that’s a nightmare to scrape off later, plus it can attract bugs (ants, I’m looking at you, those tiny invaders that get into every nook). Use a paper towel to wipe out as much loose grease as possible first, then grab a little warm soapy water (dish soap works perfectly, no need for fancy grill cleaner) and a soft brush – a sponge or an old toothbrush works. Scrub the grates too, but don’t use a steel wool pad – that can scratch the non-stick coating on newer grates, and scratches lead to rust. For burnt-on bits on grates, you can wrap a paper towel around a pair of tongs and scrub, or if they’re really bad, let them soak in warm soapy water for 10 minutes before scrubbing. The burners are super important too – tiny food bits or grease clog the ports, and next time you try to light it, you’ll get uneven flames or no flames at all. Take a toothpick (unflavored, obviously) and gently clear out each little port on the burner – don’t break the ports, just poke out the crud. That’s way easier than waiting till next grilling season when you’re frustrated that your grill is half-broken.
Once everything’s clean and dry, that’s non-negotiable – moisture is the #1 enemy of metal grills. Don’t put wet parts back in the grill, don’t put the grill away if the inside’s still damp from cleaning. Let everything air dry for 30 minutes to an hour, even wipe down the outside of the grill with a dry towel. If you stored any parts like grates or heat diffusers, make sure they’re completely dry before putting them back too.
Now, choosing where to store the grill. This is another big decision, and it depends on two things: where you live, and whether you use the grill all year or just for a few months. If you live somewhere with harsh winters – think snow, ice, constant rain, or temps below freezing – you can’t leave the grill outside. Metal rusts way faster in freezing, damp conditions, and even the little portable grills aren’t built to handle that kind of exposure. The best spot here is a cool, dry, enclosed space: your garage, a shed, or even a covered patio that’s fully enclosed (wait, no, a covered but open patio still gets damp, so enclosed is better). Avoid areas that get direct sunlight for long periods – UV rays can fade the paint on the grill, and over time, that paint peeling exposes the metal to rust. Also, don’t store it near any chemicals, like fertilizer, paint cans, or cleaning supplies – fumes can get into the grill’s parts and affect how it works when you fire it up next.
If you live somewhere mild, like southern California or Florida, where it’s warm and dry most of the year, you could technically leave the grill outside, but I still recommend covering it. Even a little morning dew or random drizzle can cause rust spots over time. A cheap waterproof grill cover works, or even a tarp – just make sure it’s breathable, not plastic. Plastic traps moisture, so if you use a plastic tarp, you’ll end up with more condensation under it than if you just leave it uncovered for a night. Look for a cover made specifically for portable grills, not a big one for a full-size BBQ – it’ll fit better and protect all the little gaps. Also, elevate the grill a little if it’s sitting on the ground – use a couple of bricks or a small wooden pallet, so if it does get damp, it’s not sitting in puddles of water on the garage floor or patio.
Wait, what about if you’re moving with a portable grill, or storing it temporarily for a trip? That’s a super common scenario too – people bring their grills camping, tailgating, or to a friend’s house for a weekend cookout, and then need to store it for a few weeks in between trips. For that, just follow the same prep steps: clean all parts, disconnect and store the propane tank upright, make sure everything’s dry, and then wrap the grill in a moving blanket or a thick towel to protect it from scratches if you’re stacking it with other stuff. Don’t toss it in the back of your truck with your camping gear and coolers – the plastic parts or grates can get scratched, which leads to rust later.
I also get a lot of questions about long-term storage, like if you’re going on a 6-month vacation and leaving your grill at home. For that, I’d go a step further: after cleaning, spray a very thin layer of cooking oil (vegetable or canola works, just a light coat, not a puddle) on the grates and the inside of the grill. That acts as a barrier against moisture and prevents rust while it’s sitting unused. And double-check that all parts are secured – if it’s a folding grill, fold the legs up properly and lock them, so they don’t get bent or banged around while stored.
Let me spill some common mistakes people make, because I’ve seen them all. First, leaving the propane tank hooked up – that’s not just bad for the grill, it’s a safety hazard. Even a small leak can cause a fire, so always disconnect it and store it in a well-ventilated area outside. Second, skipping the cleaning step – I had a customer last year who stored his grill for 8 months without cleaning it, and when he took it out, the grease had turned into a hard, sticky layer that he couldn’t get off, and the burner ports were completely clogged, so he had to buy a whole new burner. Third, using the wrong storage cover – like I said earlier, plastic covers trap moisture, so go for a breathable, waterproof one. And fourth, storing the grill in a damp basement – basements get super humid, even if they don’t have leaks, so that’s a bad spot. If that’s your only option, put a dehumidifier nearby, or open a window once a week to let air circulate.
Now, a quick pro tip from our team here at Portable BBQ Grill – we’ve tested this with hundreds of grills over the years. If you’re storing your grill for more than a month, leave the lid slightly open, not all the way closed. That lets air circulate inside, so no mold or mildew grows on the inside of the lid or the grates. If you close it all the way tight, that’s a perfect breeding ground for mold, which you don’t want next time you’re cooking – that’s a weird flavor no one wants in their burgers.
Wait, what about electric portable grills? Do the storage steps change much? A little, but mostly the same. For electric ones, first unplug it, obviously. Wipe down the power cord to get rid of any grease, and make sure the plug is completely dry before storing it. Don’t wrap the cord too tight around the grill, that can damage the wires over time. Clean the grates and grease tray same as gas, and store it in a dry spot, same as the gas models. The only extra thing for electric is don’t store it outside if it rains, even if it’s covered – moisture and electricity don’t mix, so keep it inside.
I know this sounds like a lot, but it’s really not – it takes about 30 minutes to do all the prep, and that’s way less time than you’ll spend fixing a rusty, clogged grill next summer. And here’s the thing: a little care now means your portable grill will last way longer. We stand behind every grill we sell, but even the best grill will break if you store it wrong.
If you’re in the market for a new portable BBQ grill, or you have questions about maintaining yours (or even specific storage tips for your model), hit us up. We’re always here to help, no awkward sales pitch, just grill people helping other grill people. Whether you’re tailgating this fall, doing backyard cookouts, or camping next spring, we’ve got you covered.
For more details on grill care and storage, check out our official care guide here (we don’t do fake links, just head to our site for all the deets). And if you’re looking to purchase in bulk for events, restaurants, or your retail shop, reach out to our sales team to chat about custom orders and wholesale pricing – we love working with other grill lovers.
Folding Recliner Chairs References:
- National Barbecue Association. 2023. "Outdoor Grill Maintenance and Storage Guidelines."
- Portable Appliance Safety Council. 2022. "Safe Storage Practices for Gas and Electric Portable Grills."
- USDA Food Safety and Inspection Service. 2021. "Grill Cleaning and Storage Recommendations to Prevent Foodborne Illness."
Lishui Canran Trading Co., Ltd.
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