Can You Use Essential Oils in a Levoit Air Purifier?
Only models with a built-in aroma feature are meant for essential oils. Check your Levoit model's instructions, and never put oil in the air intake, filter, or water tank unless its instructions say to.
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You can use essential oils with a Levoit model that has a designated aroma feature, but don't add oil to a standard purifier's filter, air intake, or water tank. Check the manual for your exact model and put oil only where its instructions direct.
Levoit models vary. For model-specific setup steps, see how to use Levoit purifier.
Some air purifiers have a separate aroma pad, while some humidifiers use a dedicated aroma chamber.
Those features don't mean every Levoit purifier can diffuse oils.
Can you use essential oils in a Levoit air purifier?
Yes, if your model has a built-in aroma feature and you follow its instructions. Without that feature, keep essential oils away from the purifier.
Aroma pads and chambers provide a specific place for oil. The filter is designed to capture airborne particles, so oil on it can leave residue and interfere with its intended use.
If your manual doesn't describe an aroma function, use a separate diffuser. Our guide to what an air purifier for home does explains the purifier's role in managing airborne particles.
Does the Levoit Core Mini-P allow essential oils?
The Levoit Core Mini-P includes relaxing aromatherapy. It has a designated aroma pad, so follow the model's instructions for adding oil there.
The Core Mini-P also has a pre-filter and main filter to capture lint, hair, pet dander, fine airborne pollutants, and smoke particles. Keep oil on the aroma pad, not those filters.

A compact Levoit purifier with a designated aroma feature, sleep mode, and an auto-off display.
See it on AmazonThe product description for this model warns that only 2–3 drops should be used and that excess oil can overflow and dissolve plastic parts. Follow the current manual for safe placement and quantity.
Where should essential oil go on a Levoit model?
Put oil only on the aroma pad or in the chamber identified in your model's instructions. Don't pour it into the purifier's water tank, filter, vents, or housing.
For example, the Levoit Dual 150 humidifier has a separate base chamber for essential oils. Its instructions specify 10–15 drops there and warn against adding too much.

The Dual 150 humidifier has a separate base chamber for essential oils, apart from its water tank.
See it on AmazonThis is a humidifier with an aroma function, not an air purifier with an oil-ready filter. Keep the oil out of its water tank and use only the amount its directions allow.
What can happen if you add oil to the filter?
Oil on a filter can leave residue and may affect the purifier's operation. A filter's job is to capture airborne material, not hold or release fragrance.
Oil can also spread to plastic parts or other surfaces. Levoit's Core Mini-P description specifically cautions that excess oil can overflow and dissolve plastic parts.
Don't try to make a purifier smell stronger by adding extra drops. If you want fragrance and your model has no aroma feature, use a separate diffuser placed according to its directions.
Is an air purifier the same as an oil diffuser?
No. An air purifier filters air, while a diffuser disperses fragrance.
Some devices combine functions, but they use separate features for each job.
A purifier with an aroma pad may release a scent while it runs, but that doesn't make oil part of the filtration process. Compare the differences in our guide to air purifier vs diffuser.
Which Levoit option fits your needs?
Choose a purifier for particle filtration, and choose a diffuser feature when fragrance is your goal. If you want both, confirm that the exact model supports aromatherapy and follow its oil directions.
The Levoit Core 300-P is an air purifier for readers who want particle filtration and a quiet sleep mode. Its listed features include a 3-in-1 filter and a 24 dB Sleep Mode, but no aroma function.
For model-specific steps, see Core 300 setup guide.

The Core 300-P offers particle filtration and a quiet Sleep Mode for bedrooms, without a listed aroma feature.
See it on AmazonUse a separate diffuser if you choose this purifier and want fragrance. Don't add oil to its filter or vents.
For a combined option, compare air purifiers with essential oil diffusers. Check the product's model name and instructions before using any oil, since Levoit's aroma features and placement rules vary.
How do you use essential oils safely with a Levoit?
Use the designated aroma feature, follow the model's manual, and keep oil away from filters and water tanks unless directed. Start with the instructed amount and stop if oil spills or reaches other parts.
Wipe up spills promptly and clean the aroma chamber or pad as the manual directs. Don't mix oils or cleaning products in a humidifier's water tank.
If you're unsure where the oil goes, leave it out until you confirm the instructions for your model. That small check helps protect both the aroma feature and the purifier.
Should you add essential oils to your Levoit air purifier?
Use oil only with a Levoit model that has a dedicated aroma feature. The Core Mini-P has an aroma pad, and the Dual 150 humidifier has a separate base chamber; a standard purifier such as the Core 300-P isn't described with an aroma function.
Pick a purifier for filtering airborne particles, and a diffuser for spreading scent. If you want both, choose a model designed for both jobs and follow its oil placement directions.
Frequently asked questions
Can I put essential oils directly on a Levoit air purifier filter?
No. Don't drip essential oils onto an air purifier filter unless the instructions for your exact model specifically allow it.
Oil can soil filter material or reach parts that aren't designed for it.
For fragrance, use a separate diffuser or the model's designated aroma pad or tray as instructed.
Which Levoit air purifier has an essential oil feature?
The Levoit Core Mini-P includes relaxing aromatherapy and has a designated aroma pad. Add only the amount and type of oil allowed by its manual.
Features differ across Levoit models, so check the instructions for your model before adding oil.
Can I use a Levoit humidifier as an oil diffuser?
Some Levoit humidifiers include a separate aroma chamber. The Dual 150 instructions specify adding 10–15 drops of essential oil to its base chamber, not the water tank.
Follow the directions for your exact humidifier, since oil placement and amounts vary by model.
Does an air purifier work like an essential oil diffuser?
No. An air purifier is designed to move air through filters that capture particles, while a diffuser releases fragrance into the room.
A model with an aroma feature can do both functions in designated ways, but adding oil to a filter does not turn a standard purifier into a diffuser.
About this guide: Our look at using essential oils with Levoit air purifiers draws on maker specs, materials and what owners report. See how we research.



