(3.9 / 5)
The NOW Foods ultrasonic oil diffuser combines contemporary design with scientific innovation to provide an essential oil diffuser that perfectly complements the environment of your home or office. This unit is BPA-free and uses a high-frequency ultrasonic electrical vibrations to provide a relaxing aromatherapy mist.
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When it diffuses the oil, it doesn’t use any heat which is certainly most helpful in maintaining the integrity of the oil and its holistic properties. You can definitely say that this diffuser is good for daily and year-long use which will surely provide a healthy alternative to scented candles and synthetic room fresheners.
What’s the best thing about the NOW Foods Ultrasonic Oil Diffuser?
- Diffuses different essential oils very well, blowing the cool mist into the air nicely
- Works with tap water
- Doesn’t use heat, which means your essential oils will maintain their integrity and holistic properties
- Easy to use and easy to clean
- BPA free
- You can use it immediately without any hassles
- It comes in a nicely-shaped container with pretty changing colors. There are 6 rotating LED lights which can be paused or shut off at any time.
- It automatically shuts off when the water has run out
How long does a full bin of water last?
You can run this NOW diffuser for up to 8 hours. When the water has ran out, the diffuser will automatically shut off. Add the 4 oz. of water plus 5 drops of your favorite essential oil – and enjoy!
Does it have an auto shut-off mechanism?
Yes. There’s no need to worry about manually shutting it off because it automatically does that when the water has run out. Auto shut-off is a very handy feature that you should expect from any essential oil diffuser you consider buying.
How big of an area can it cover?
The NOW Foods ultrasonic essential oil diffuser unit covers an area of up to 250 square feet, the size of an average sized living room. Or use it for your bedroom, bathroom, or home office space. I find it also works great in kids rooms as it almost doubles as a night light and soothes the little ones to sleep.
How much noise does it make?
The Now Foods essential oil diffuser operates in an extremely quiet manner. It is not fully silent, so if your house is overall very quiet, you may notice some noise if you’re sitting right next to the unit. However, most people find the slight humming noise rather soothing than interrupting and I haven’t heard anyone not buying the unit because of noise concerns.
Can I turn off or adjust the lights on it?
Yes. The NOW oil diffuser comes with 6 rotating LED lights which can be paused or shut off at any time. Press the power button once to start diffusing and activate the rotating lights. Press the power button again when on your favorite color to stop it there.
In its nicely-shaped oil diffuser container, the pretty changing colors really add to the ambiance of your room.
Watch this video to see how the NOW Foods Ultrasonic Oil Diffuser switches lights. No narration or music.
How do I best clean and store it?
Oils are naturally corrosive, and build up over time on the ceramic parts of any essential oil diffuser. For this unit, cleaning after every 10 hours of use is recommended. Follow these simple 2 steps for best cleaning instructions:
ALWAYS SHUT OFF THE POWER AND UNPLUG YOUR UNIT BEFORE CLEANING
How to clean your NOW Foods Ultrasonic Oil Diffuser:
- Use equal parts of white vinegar and hot water. Use enough of this mixture to cover the base area inside the diffuser.
- Let the mixture sit for about 15-20 minutes to help break down the essential oil remains on the disc. Use a cotton swab to clean the ceramic disk sensor in the middle of the base.
- Rinse with clean water and let it dry out well before re-use.
What’s the warranty or refund policy?
You may reach NOW Foods customer service at 1-888-548-0040 (Central). If they’re not available, their notice says that your call will be returned within 24 hours.
A lot of customers are providing positive feedback with this product. It surely has given them the function that you would normally expect from an oil diffuser along with some other additional features to make it adapt to the modern environment and décor.
Here is one customer review from Amazon:
“I’ve been shopping around for an oil diffuser for a couple of weeks now. I’ve had this diffuser for 3 days now. It gives off a good amount of steam and the aroma fills my entire living room. It makes a faint bubbling sound, but I can only hear it if I’m right next to it. I also am very nervous about letting something like this run due to fear of a fire, but it seems like it is safe, I am comfortable with it running all day. I’m not into the changing colors, so glad there is an option to turn that off. I think this was a great buy, very happy with it.” – Katie Hilton
The NOW Foods ultrasonic oil diffuser comes in a nicely-shaped container with pretty changing colors. It has a more modern look than other diffusers, which will surely be loved by many aromatherapy enthusiasts out there. It’s very easy to use, and very important also, easy to clean! Despite a few disadvantages, such as some people say it doesn’t seem to use the highest quality of plastic, it certainly doesn’t affect people’s product satisfaction. It’s still BPA-free, automatically shuts off, and diffuses the essential oil very effectively and at a very reasonable price tag.
Further Reading And Resources
- Diffuser Manual (.PDF)