Description
Essential Oil Diffuser, Ultrasonic Humidifier with Color Changing LED Light and Timer
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Fills the room without a flame: ultrasonic technology releases water and essential oils evenly into the air for a light, cooling mist
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Sets the mood in one press: the integrated LED light cycles through colors to bring a pleasant glow to the room
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Runs itself, then shuts off: the auto off timer switches the aromatherapy diffuser off after 8 hours so it never runs all night
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Doubles as a humidifier: the ultrasonic humidifier evens out dry air while it diffuses your favorite oils
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Doubles as home decor: the wood-effect vase shape looks like a decorative object, not just equipment
A room can feel flat and dry long before you notice why, and lighting a candle for a scent fix means never leaving it unattended. This essential oil diffuser mists water and a few drops of oil evenly through the air, so the fragrance fills the room gradually instead of in one overpowering burst, and the surrounding air feels less dry as it runs. The integrated LED cycles through colors for a soft glow while it works. No flame, no soot — it runs safely on a shelf while you're in another room, and the auto off timer means it never runs unattended overnight.

This is a home fragrance diffuser, not a medical device, so keep it away from children and pets and follow the fill line when adding water.
Why choose Tuzwa
Essential Oil Diffuser
| Feature |
Tuzwa |
Others |
| Ultrasonic mist spreads scent evenly, no flame |
✓ |
✕ |
| Color-changing LED sets the mood |
✓ |
Single color |
| Auto shuts off after 8 hours |
✓ |
No timer |
| Doubles as a humidifier |
✓ |
Scent only |
| 4.4 fl oz tank in a wood-effect vase shape |
✓ |
Plastic look |
| 30-day easy returns |
✓ |
Varies |
Key Features
As an ultrasonic diffuser built for an essential oil diffuser for home use, here's what's inside this humidifier diffuser:
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Wood-Effect Exterior: a coated finish gives it the look of wood without the upkeep.
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Easy Assembly: it's simple to put together and take apart.
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Easy to Clean: wipes clean with minimal effort.
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Integrated LED Lighting: color-changing LED lighting brings a pleasant glow to the room.
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Programmed Shutdown: a built-in timer powers the unit down on its own once the set period ends.
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USB Powered: runs off the included USB cable.
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Ultrasonic Humidification: a fine mist of water and oil spreads through the room with a light cooling feel.

Specifications
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Volume: 4.4 fl oz (130 ml)
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Power consumption: 9 W/H
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Auto Shut-Off Timer: 8 hours
Package Includes:
- 1 essential oil diffuser
- 2 cotton wicks
- a USB cable
- a user manual
How to Use
- Lift off the diffuser cover.
- Carefully take out the cotton rod.
- Soak the cotton in water for 2 minutes.
- Put the cotton rod back in place before diffusing.
- Pour water into the tank up to the marked limit, then add a few drops of essential oils if you like.
- Replace the diffuser lid.
- Press the button to start diffusion.
Right for you if
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✓You want fragrance without an open flame — the ultrasonic mist carries scent with no burning
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✓You like a bit of ambience — the integrated LED cycles through colors
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✓You forget to turn things off — the timer shuts it down after 8 hours on its own
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✓You want it to look like decor, not equipment — the wood-effect vase shape looks the part
If two or more of these sound like you, this is the one.
FAQs
Q: Is this the same as an aroma diffuser?
A: Yes — it works as an aroma diffuser and an ultrasonic humidifier in one, misting water and oil together.
Q: Can I use it as an essential oil humidifier without oil?
A: Yes, run it with just water for the humidifying effect, and add oil whenever you want the fragrance too.
Q: Will it run all night?
A: No, the auto off timer switches it off after 8 hours so it never runs unattended.
Q: Does the light change color?
A: Yes, the integrated LED cycles through colors for a soft glow.
Q: What comes in the box?
A: The diffuser, 2 cotton wicks, a USB cable and a user manual.