How do I know if my Pura diffuser is working? - The Life Elevation (2024)

If you’ve recently purchased a Pura diffuser, you may be wondering how you can tell if it’s working properly. Pura diffusers use ultrasonic technology to disperse essential oils into the air, providing aromatherapy benefits. Here are some tips on how to know if your Pura diffuser is functioning correctly.

Page Contents

  • 1 Check for mist output
  • 2 Listen for beeping sounds
  • 3 Pay attention to lights
  • 4 Notice changes in fragrance
  • 5 Check for leaks
  • 6 Monitor changes in airflow
  • 7 Clean it regularly
  • 8 Conclusion

Check for mist output

The most obvious way to check if your Pura diffuser is working is to see if it’s producing mist. When the diffuser is on, you should see a steady stream of ultra-fine mist coming out of the top vent. This vapor is what carries the essential oil molecules into the air. If you don’t see any mist, your diffuser may not be working.

Make sure there is enough water in the reservoir – most Pura diffusers hold between 100-300 mL of water. Fill to the max water level line. You’ll also need to add a few drops of essential oil – follow the directions for how many drops your particular model requires. Make sure the diffuser is plugged in and the power is on. Press the mist button to the continuous or intermittent mist setting. If it still isn’t producing any mist, there is likely an issue with the device.

Listen for beeping sounds

Most Pura diffusers will beep to indicate when they are running properly. When you first turn on your diffuser, you should hear one beep to indicate it is powering on. If it doesn’t make this power on beep, there may be an issue.

You’ll also hear beeping sounds when the diffuser runs out of water or enters sleep mode. If the water runs out, you’ll hear 5 rapid beeps indicating it needs to be refilled. In sleep mode, you’ll hear a single beep when it turns off after 1 hour and 2 beeps when it turns back on intermittently.

If you notice the diffuser is not making any sounds when buttons are pressed, there could be a problem with the device.

Pay attention to lights

Pura diffusers often use indicator lights to show when they are running correctly. Here are some things to look out for with the lights:

  • The power light should come on when it is plugged in and the power button is pressed.
  • The mist light should come on when the mist button is pressed – it will blink when it’s in intermittent mode.
  • The waterless light will flash when the reservoir needs to be refilled.
  • If none of the lights come on, there may be an electrical issue with the diffuser.

As long as the lights are responding appropriately when buttons are pressed, then your diffuser is likely operating normally.

Notice changes in fragrance

The main purpose of a diffuser is to disperse a lovely scent throughout the room. Pay attention to the fragrance level when your Pura diffuser is running. You should notice the smell of your essential oil getting stronger in the room within a few minutes of turning it on. The fragrance is often strongest near the diffuser and will become more dispersed as time goes on.

If you don’t smell the fragrance getting stronger, your diffuser may not be effectively breaking up the oils. Ensure you have added the correct amount of essential oil for your model. Oils like lemon, lavender, and peppermint have very strong scents so you should notice them quickly. If after 10-15 minutes the scent is still faint, there could be an issue with mist output.

Check for leaks

You’ll also want to periodically inspect your Pura diffuser for any leaks or moisture around the device. A small amount of condensation or dripping underneath is normal. But if you notice large drips or puddles coming from the diffuser, there could be a leak somewhere. Leaks are often caused by:

  • Cracked or damaged water reservoir
  • Problem with tubing or connections
  • Loose cover
  • Malfunction with ultrasonic plate

Unplug and thoroughly dry your diffuser if you observe a major leak. Check for any external damage or sources of the moisture. You may need to contact Pura customer support for troubleshooting or replacement parts.

Monitor changes in airflow

The mist produced by ultrasonic diffusers helps to add beneficial moisture to dry indoor air. If your Pura diffuser is working well, you may notice improved air quality in the room. Signs of better airflow include:

  • Less static electricity
  • Less dry skin and lips
  • Less dust circulating
  • Thinner nasal mucus

The moisture output from the Pura diffuser should be noticeable within about 15-20 minutes of running it. If the air still seems dry, the device may not be dispersing enough mist volume.

Clean it regularly

To keep your Pura diffuser working optimally, it’s important to clean it every 2-3 weeks depending on usage. Follow the manufacturer’s instructions to thoroughly clean and dry the reservoir. This prevents buildup of oils, minerals, and microorganisms that can impede performance.

Also periodically wipe down the exterior with a clean damp cloth to remove any dust, grime, or essential oil residue. This helps prevent clogs in the small mist outlets. Running a clean diffuser will ensure it continues misting properly.


Checking for strong mist output, listening for beeps, watching indicator lights, noticing fragrance changes, inspecting for leaks, monitoring airflow, and regular cleaning are all great ways to ensure your Pura diffuser is working correctly. If you observe any issues, try basic troubleshooting like cleaning, adding more water, or adjusting oil amounts. If problems persist, reach out to Pura customer service for additional support.

With proper setup and care, your Pura ultrasonic diffuser should provide soothing aromatherapy for years to come. Take note of signs it’s running optimally so you can continue experiencing all of its relaxation and health benefits.

IssuePotential CauseSolution
No mist outputInsufficient water
No essential oil
Not powered on
Fill reservoir to max line
Add essential oil
Check power connections
Weak or no fragranceOld essential oils
Too little oil
Clogged diffuser
Replace oils
Add more drops as needed
Clean diffuser
Leaking waterCracked reservoir
Loose cover
Tubing issue
Inspect and replace reservoir
Tighten cover
Contact support if major leak
No lights onNot plugged in
Electrical issue
Check power cord
Contact support
No beeping soundsVolume turned off
Speaker issue
Check device settings
Contact support

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How do I know if my Pura diffuser is working? - The Life Elevation (2024)


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