Can You Leave a Salt Lamp on All Night?

Salt lamps are a beautiful addition to any room and have many wellness benefits. But can you leave them on all night? And what happens if you do?

In this blog post, we will discuss the pros and cons of leaving a salt lamp on all night, and whether or not it is safe to do so.

Generally, it’s usually fine to leave a salt lamp on overnight. If your salt lamp has been properly designed and the company performed safety checks for the device beforehand, it should be safe to leave it on all night.

A salt lamp beside a potted plant at evening time_Can You Leave a Salt Lamp on All Night

Learning more about how to properly operate your salt lamp is important for ensuring its safety. So read on for more information.

Is it Safe to Leave Himalayan Salt Lamps On Overnight?


You’re likely to be perfectly safe leaving a salt lamp on overnight. Salt lamps are made from natural materials, such as Himalayan crystal rock, that emit a pleasant orange-pink glow when lit up.

This material is highly durable and not prone to overheating, so you should be safe leaving it on all night.

The light bulbs that are used in salt lamps are usually the lower-wattage variety.

This means that they don’t produce much heat, making them safe to leave on even for extended periods of time.

However, it’s still best practice to exercise caution when using any electric device. Make sure you read the safety instructions and warnings before leaving your lamp on overnight or while you’re away.

What Happens if I Leave a Himalayan Salt Lamp On All Night?

a salt lamp at bed side with a sleeping woman on a bed.

When a salt crystal lamp is left on for extended periods of time, it can be used effectively as a night light in any room. It will slightly warm over several hours of use, but won’t become hot to the touch.

Leaving a salt lamp on all night won’t cause any damage to the lamp itself, but it may affect its effectiveness over time. The crystal material will start to attract dust and dirt particles, which can block out some of the light emitted.

The light bulb itself will eventually burn out with continued use, but can easily be replaced as long as the cord itself is still intact.

Some people believe that over extended periods of time, a heated salt crystal will release negative ions that can improve air quality in a room.

While there is no direct scientific evidence to support this, leaving the lamp on all night won’t cause any harm, so you can give it a try if desired.

How to Safely Use Your Himalayan Salt Lamp

Following the above tips and guidelines will ensure that you don’t put your family at risk by leaving a salt lamp on all night.

1. Keep Your Salt Lamp Away From Pets and Children

One of the biggest salt lamp dangers is actually due to the item’s large size and weight.

Make sure to keep your salt lamp away from pets and children, as it could fall and break, breaking the heavy salt material everywhere or striking someone.

2. Clean Your Salt Lamp Regularly

cleaning a salt lamp_Can You Leave a Salt Lamp on All Nigh

Salt lamps can attract dust and dirt particles over time, which can diminish their effectiveness alongside looking unsightly.

Wiping down the lamp regularly will help to keep it looking its best and functioning properly.

3. Replace Your Salt Lamp’s Light Bulb Regularly

Salt lamps usually come with a low-wattage light bulb, which can eventually burn out with continued use.

Replacing the light bulb regularly will ensure that your salt lamp is always running efficiently and safely.

3. Check the Power Cord

A faulty or frayed power cord can be a fire hazard, so make sure to check and replace it if necessary.

Try to position the cord in a way that it isn’t stretched or tangled, as this can cause it to fray over time.

3. Don’t Overcrowd an Outlet

Any electric device should be plugged in with due caution, so make sure not to overcrowd an outlet when plugging in your salt lamp.

If you’re not directly plugging your Himalayan salt lamp light bulb into the wall, make sure to use an extension cord that is in good condition and has an adequate power rating for the device.

4. Unplug the Lamp When You’re Not Home

A hand holding a plug still attached in outlet

Himalayan salt lamps are so safe that they will probably do fine if you leave them on when you’re not home. However, it’s still always a good idea to unplug any electric device when you’re away.

Especially if you’re leaving the house for an extended period of time, take a moment to unplug your Himalayan salt lamp from the wall just in case.

5. Keep Your Crystal Salt Lamps Away From Moisture

Salt lamps are generally OK with a small amount of moisture exposure, but it’s always best to keep them away from any rooms with a lot of humidity or wetness.

This is because authentic Himalayan salt lamps will sweat when exposed to moisture and can eventually start to dissolve if not cleaned up properly.

6. Consider Using an Automatic Timer

If you like to keep Himalayan salt lamps running until you fall asleep, consider investing in an automatic timer.

This way, your lamp will be shut off automatically after a certain amount of time and you can rest easy knowing that it has been turned off safely.

7. Don’t Place Your Himalayan Salt Lamps on Expensive Furniture

Since Himalayan salt lamps can sweat, it’s important to keep them off any delicate surfaces such as wood or leather.

Make sure to place the lamp on a heat-resistant, non-absorbent surface such as tile or stone, to avoid any damage caused by the sweat.

Can a Salt Lamp Catch Fire?

It’s highly unlikely that your salt lamp will catch on fire because table salt or Himalayan salt products don’t even react to heat until they’re heated over 800 degrees Celsius.

For salt to actually combust, it would need to be heated several thousands of degrees Celsius.

Salt is so resistant to fire that it can actually be used to dampen or put out fires. So there is little to no worry that a salt lamp light bulb or even a stronger source of heat will cause your salt lamp to catch fire.

Do Salt Lamps Use a Lot of Electricity?

A small salt lamp with USB type power cord

Salt lamps are generally safe to leave on all night, as they don’t use an exorbitant amount of electricity. In fact, most salt lamps only require 15 watts or less energy to operate, which is the same as a small light bulb.

As such, you can keep your lamp running all night without racking up your electric bill too much.

As mentioned above, using a timer helps to reduce energy consumption further and can be a great tool for helping to ensure your Himalayan salt lamps are running efficiently.

Do Himalayan Salt Lamps Have Health Benefits?

two women sitting on a chair in a room with pink Himalayan salts with salt lamp

There are many alleged benefits of using Himalayan salt lamps. However, it is important to note that there is currently no scientific evidence to support these claims.

Still, there is a lot of anecdotal evidence for the following claims:

  • Salt lamps help with asthma and allergies: Some people have reported that Himalayan salt lamps help to reduce the symptoms of asthma and allergies.
  • Salt lamps help with air purification: It’s thought that pink Himalayan salt may be able to absorb moisture and pollutants from your surrounding environment.
  • Himalayan salt lamps help ease restlessness and depression: It’s been reported that Himalayan salt lamps help to reduce restlessness and improve moods.
  • Salt lamps absorb particles: It’s thought that Himalayan salt lamps can help to absorb dust, pollen, smoke, and other particles from your home while releasing negative ions into the environment.

At the end of the day, it’s up to you to decide if you think a salt lamp has these additional benefits.

If nothing else, the warm light is soothing and it’s been proven that red and orange light can help improve mood and reduce stress.

The Bottom Line

The overall conclusion is that it is generally safe to leave a salt lamp on all night, especially if you have it in a safe and secure location that is out of reach of pets and children.

Remember that all electronic devices have the potential to malfunction, so it’s important to take some extra precautions, such as using an automatic timer and placing your lamp on a heat-resistant surface.

Otherwise, enjoy the warm light and the potential health benefits that come with it!

A salt lamp turned on in dark background with text overlay that reads Can You Leave a Salt Lamp on All Night