Mine always gets so nasty. Tried many things but this is the only method I swear by

1. Boil a Pot of Water
Start by bringing a large pot of water to a rolling boil. You want enough water to fully submerge your filter. Nana always told me that the hotter the water, the better, so don’t skimp on getting that water nice and hot.

2. Add Baking Soda (Slowly)
Once the water is boiling, slowly add 1/4 to 1/2 cup of baking soda into the pot. Add it gradually to avoid a fizzy mess. The baking soda works as a mild abrasive and natural degreaser, breaking down the stubborn grease without the need for harsh chemicals.

3. Submerge the Greasy Filter
Carefully place your greasy oven hood filter into the pot or basin. If the pot isn’t big enough to fit the whole filter, you can do one side at a time or use a deep sink to hold the boiling water.

4. Let the Filter Soak
Here’s where the magic happens with almost zero effort. Once submerged, the boiling water and baking soda start working to break down the grease. You’ll see the grease lifting off the filter, floating to the top of the water. Let the filter soak for at least 10-15 minutes. For extremely greasy filters, you can leave it longer, but even the worst cases don’t need much scrubbing after this soak.

5. Rinse the Filter
After soaking, carefully remove the filter from the hot water using tongs or gloves to avoid burning yourself. You’ll notice the grease has already dissolved or loosened considerably. Rinse the filter under warm running water to remove any remaining grime. If needed, you can give it a light scrub with a brush or sponge, but in most cases, the water and baking soda solution will have done most of the work.

6. Let It Dry
Once the filter is clean, let it air dry completely before putting it back into your range hood. And that’s it — no harsh scrubbing, no toxic cleaners, and almost zero effort!

How This Trick Works

The magic of this cleaning hack lies in the combination of hot water and baking soda. Boiling water softens the built-up grease, loosening it from the filter’s surface. Baking soda, with its mild abrasiveness and alkaline nature, helps break down the grease without scratching or damaging the filter. When these two ingredients combine, they form an effective cleaning solution that dissolves tough grease effortlessly.

Unlike dish soap, which can struggle with large amounts of grease, baking soda interacts with the fats, breaking them down chemically. Plus, it’s an affordable and eco-friendly solution, something Nana always prioritized.

Why This Method Is Better Than Scrubbing

While there are plenty of grease-cutting sprays and degreasers available on the market, they often require a lot of scrubbing and elbow grease to work. Not to mention, they’re full of chemicals that can be harsh on your hands and bad for the environment.

Nana’s trick with boiling water and baking soda is not only easier, but it’s also a much gentler solution. You don’t have to worry about inhaling chemical fumes or leaving toxic residues on the filter, and you’re not left scrubbing endlessly with a brush.

Bonus Tips

Regular Maintenance: Cleaning your filter every 2-3 months will prevent it from getting too clogged. The longer you leave it, the more grease builds up, making it harder to clean. Regular maintenance using this easy method will keep the task quick and painless.

Alternative Solutions: If you don’t have baking soda on hand, white vinegar can also work as a natural degreaser. Simply add about 1 cup of vinegar to your boiling water and follow the same steps.

For Extra Stubborn Grease: If your filter is especially grimy, you can follow up the soaking method with a quick scrub using dish soap and a brush. However, most of the time, the baking soda soak does the heavy lifting.