How To Keep Grill From Rusting – 7 Maintenance Tips

It is not ideal to cook on a rusted grill. You need to clean your grill and make sure that you are doing everything possible to make sure that your grill is not rusting. If you have any experience with a rusted grill then you know that it can be a real pain. It is better to make sure that you do not face the same issue again with your new grill. Prevention is always better than cure. So let's take a look at the best ways to keep your grill from rusting. 

Don't Leave Grill Grates Wet

It is impossible to cook anything on a grill without getting the grill grated wet. There is always some sort of marinating or glaze or a sauce that is being applied to the meat so you can not just expect the grill grate to be dry. So, instead of preventing the grill grates from getting wet, you should be paying attention to what you need to do afterward. Your grilling can also leave the juices and fat of the meat on the grill grates. 

When you are done cooking you need to clean it up. How to do so? The easy way is to open the vents all the way and turn the burners up all the way. Let the temperature of the grill rise as high as it can get for around 10 minutes. You can see the grill dry up and the bits of food stuck to the grill grates can be scraped off pretty easily with a good grill brush. After you are done, you can go ahead and turn off the grill and let it cool down. 

Oil It Up

If you want your grill to run smoothly then you need to oil it up. Many professionals have said that one needs to oil their grill with vegetable oil when they are done with the cleaning process. This is not just a one-time thing that you do in the very beginning when you need to season your grill. Vegetable oil is a common choice because it is safe and environmentally friendly. It is also very cheap and does the job well. The oil coats the grill with a protective layer so that no rust can form on them. The logic is very simple indeed. 

Note - You should not be using aerosol vegetable oil. These are the ones that come in a spray bottle which is not great because they have some flammable mixture in them. 

Cover and Store

If you do not properly cover and store the grill then nothing you do will matter because, in the end, this is the most important thing to do. If you live near bodies of water or in a humid climate then you need to be more careful. The moisture in the air can cause a lot of problems like rusting in your grill and we know that no one wants that to happen. You should go for a good cover if you want to keep your grill safe. There are a ton in the market but do not try to cut costs. Invest in a good cover and we are sure that you are going to enjoy the benefits of the one. 

When you are not using the grill you should not be leaving them outside. Keep it in your garage or your storage shed. Many companies are going to claim that the grill will not rust. This is only true if the grill is made out of good-quality stainless steel. If not then it is going to rust, sooner or later. It is better to keep the grill under some kind of cover to prevent any issues. The weather can be a cruel thing on your grill. If you keep the grill under the direct influence of snow or rain then you are going to face an issue. The more you keep it away from the weather, the longer it is going to last. 

Drain The Drip Tray

The drip tray Is there to catch all the drippings that you can find in a grill. The drip tray can be very useful but this tray needs to be cleaned regularly too. When you are using the grill, you should clean it up when you are finished with the cooking. When you are not using the grill then also you need to check it because rain water can get in the grill and accumulate in the drip tray. 

This is definitely a problem and needs to be dealt with. Not a lot of people remember to check the drip tray often which is surprising considering that this is the only surface to catch all the drippings. When the drip tray is full of grease or debris then it can overflow if not cleaned. You should be paying attention to the drip tray if you have not been doing so. 

Clean The Grill

You should be cleaning your grill after every use to prevent any rust from happening. We are not saying that you need to do a deep clean but you do need to clean it enough to make sure that you don't have to face with the rust. You can be sure that once the rust begins to appear on the grill grates, they are going to spread at a rapid rate and we do not want that to happen so we should try to prevent the rust from making an appearance in the first place. 

You should use a brush to get rid of the food particles that are sticking to the grill grates after a use. This happens and they can be easily removed using a few steps. It should be noted that you do not have to use a harsh brush or apply more force than necessary when scrubbing. The grill brush should be soft and gentle because if you use a harsh brush then if can chip off the coating of the grill grates and it can cause rusting at an even faster rate. You might end up doing more harm than good if you are using a harsh grill brush. We are sure that you understand what we are talking about. 

After like 15 uses you should consider doing a deeper clean. This means that you need to take some time and spend it on the upkeep of your grill. Combine some warm water with dish soap and baking soda. This solution is used by many experts to clean their grills. This is the perfect solution to get rid of the grime and gunk of the grill without using much effort. We do recommend doing it every so often. Soak the grates in the mixture for a long time. This can be overnight too. Then scrub using a brush and rinse off. 

Swap The Grates

The grill grates are probably the first thing that starts to rust in a grill. Many users have experienced this. In order to prevent the situation from getting out of hand and the rust spreading to the other parts, you need to take your loss and swap out the grill grates. Get rid of the old ones and get a better grill grate. This is done because the grates are the easiest to remove and replace. If it spreads to the other parts and the situation goes out of control then you might face more serious problems with the grill. So it is better to just change the grill grates. 

Act Fast

Rust spreads a lot faster than you think so if you find the tiniest amount even after doing all these aforementioned steps then you need to go ahead and take care of it immediately. It can spread out over several days. You should be very careful when it comes to rust because it can damage your entire grill within a few days. You need to act fast since there is no time to waste. 


We do hope that you learnt a lot from this article. Rusting of the grill is a problem that a lot of people face. Maybe they did not care enough to take care of the grill or maybe they did not know about the potential problem and the solutions to it. If you are here on this article then you must be looking for ways to make sure that you do not face the problem yourself. The steps that we have mentioned in this article are going to prove to be very useful to you. You should follow them and you won't have to face the problem of rust. We had a fun time making this informative article. . Make sure that you spend some time with your grill and it's maintenance. Happy grilling!