And I’m a sucker for lighting. I own various smart LED lights, an artificial dawn simulator, multi color LED strips, special bulbs which are all great to adjust the hue to a certain time of the day (orange hugging bed time), blue-ish when it’s hot weather, another hue during movie time.) but still, none of these lights emits the soothing glow my HPS lamp does.
Scientists have studied the psychological and biological effects of positive and negative ions in the air for over 80 years. However, there seems to be no consensus as to whether these ions can actually influence a person’s physical and mental health. Currently, there is no consistent data to support the effects of air ions (either positive or negative) on sleep, relaxation, anxiety or mood (Perez, et. al, 2013).
How it works Himalayan Salt Lamps also release negative ions and counteract positive ions. This happens when the heat from the light bulb evaporates the water molecules. Salt lamps do not release a ton of negative ions, but enough that you will be able to feel the positive effects. Putting more than one lamp in a bigger space can increase the benefits.
At Wayfair, we try to make sure you always have many options for your home. That's why we have so many Salt Lamps for sale on our site, including Salt Lamps from brands like Bungalow Rose and World Menagerie. We want to make sure when you're looking for where to buy Salt Lamps online, you're getting the one that's exactly right for you, whether that's the Neva Himalayan 7.87" Salt Lamp, the Head Himalayan Glow 8" Salt Lamp, or something entirely different and unique to your home. We have thousands of great deals every day with no need for a coupon. There's never been a better time to "Wayfair my Salt Lamps".
Admittedly, the negative ion claim didn’t come out of nowhere. There was a 1998 study published in the journal of the American Psychological Association, and a few follow-up studies as well, that suggested negative ions could help reduce the effects of seasonal affective disorder and chronic depression. But the reality is there aren’t any studies suggesting the lamps provide anywhere near the levels of negative ions to have an effect, and when Negative Ions Information Center tested salt lamps for negative ion output, they found so few it was hard to measure.
So Well Himalayan salt lamps do not generate negative ions themselves. They are “hygroscopic,” which means that they attract moisture… humidity… airborne water molecules; it is a natural property of sodium chloride (hygroscopy). Since they do not generate the negative ions, they need a heat source (in this case, heat from an incandescent bulb) to accelerate evaporation, which does produce negative ions. In more humid regions, an unlit salt lamp will eventually “cry,” even creating puddles of water at its base. It is this evaporation that generates the negative ions, which are beneficial to our health.
Negative ions occur more often in nature and they are often created by things like lightening storms, sunlight, waterfalls, and ocean waves. Running water is considered nature’s greatest source of negative ions and may be one of the things that contributes to the refreshing scent of waterfalls and the beach. In fact, this is one of the reasons people often report feeling renewed or refreshed after a storm or after spending time at the beach.
In January of this year, Michael's issued a recall on some of their salt lamps sold under the Lumière brand. Rest assured, the issue and recall had nothing to do with the Himalayan salt itself but reported hazards with the dimmer switch and plug. If you’re looking to purchase a lamp, talk to the retailer and make sure it has been assembled properly and that the piece you’re interested in was not included in the recall.
Taking a drive through the countryside with the windows down, spending time at the beach or camping in the mountains, or simply taking a shower first thing in the morning are all things that many people find invigorating. It’s not a coincidence that these are all activities which expose us to increased concentrations of negative ions such as those generated by Himalayan salt lamps. The fact is, positive ions sap our bodies of energy. Unfortunately, it’s all too common for us to try to diagnose the problem as something else entirely.
I used this lamp as instructed, leaving on a few hours per day. Today I came home after the lamp had been completely off and it had turned on on its own (despite switch still being turned to off) and the lamp was leaking liquid onto the table. The dimmer switch was very hot to the touch. The lamp could not be turned off without unplugging it. I only had this lamp a couple of weeks.