With advancements and regulations on LED bulbs being able to reduce flicker and EMFs, it might be finally time that we can fully retire incandescent lighting except for rare occasions. So not only will you be paying every year to replace the incandescent, do you really want the hassle of replacing it every year!?! We also need to appreciate that the incandescent bulb is not energy efficient - consuming 40 Watts while most of these other bulbs reviewed are only 3 to 9 Watts!įinally, this incandescent bulb is only rated for 1.1 years of life! Meanwhile most of these LED bulbs are rated for 22.1 years. Many people will be surprised that the incandescent bulb has one of the highest flicker percentages! That is often a misconception that incandescent bulbs don't flicker, but indeed they do! That is why it only ranks #5 in this lineup. This is really impressive to find several cheap generic Red LEDs with super low flicker and EMF! It is a great step for this industry to make safe and healthy LED lighting. As we know low flicker lighting is an important key to good health! They showed to be very low flicker (less than 1% according to the Radex Lupin), and had no impact on dirty electricity or EMF measurements. The clear winners are the Sunlite, EiKO, and TCP red LED bulbs. ![]() Luckily none of the light bulbs tested showed any impact on the RF measurements. But we do want to double-check the Radio Frequency in case there is any stray EMF emitted from the power driver. With generic red light bulbs we aren't too worried about the ELF EMFs like electric field or magnetic field, since we know we won't be too close to the light bulb and they are low power and wont produce much. Updated our blog with this Philips retro vintage filament-style Red LED light bulb! Impressively with super low flicker and no blue or green light. We tested each bulb with our Radex Lupin flicker meter, our Dirty Electricity meter plugged into an adjacent outlet, and with a Coronet EMF meter to check for RF emf. ![]() (spoiler alert, they are already listed in order of best (#1) to worst (#7)) ![]() Sunlite 40 watt Red Incandescent (middle)Ħ. Philips 4 watt Red Filament-Style LED *NEW!*ĥ. EiKO 5 watt Red LED (may be discontinued now, practically the same bulb as TCP)Ĥ. So the most efficient way to determine the best red light bulbs for nighttime and sleep is to buy a bunch of them and just measure them! We ordered 5 Red LED bulbs and 1 red incandescent from ! ( because seriously, lets stop shopping on Amazon)ġ. They do not offer the power, focus, or wavelengths required for actual photobiomodulation. Remember these red light bulbs are ONLY for ambient lighting to promote good sleep. But often they come with a big price tag from $20 to $50 - per bulb! We wanted to look through the commonly available commercial options and see if there is an affordable alternative. There are many light-bulbs being marketed as sleep bulbs or low in blue light. However, as we know most light-bulbs can be problematic with having high flicker or EMFs. ![]() We haven't ventured into making generic light-bulbs though, because we know there must be some affordable viable options. GembaRed has been offering convenient red light nightlights, reading lights, and automatic lights to help people have proper lighting at night! We offer creative and convenient solutions that no one else in the industry offers! Over the years this has spiraled into a massive industry of blue-blocker glasses and other blue-light mitigation techniques! We know we need to avoid blue and green at nighttime to ensure proper melatonin production and good sleep. We review some of the industry's top options for red light bulbs! We measured Flicker, Dirty Electricity, and EMFs to recommend the best possible options at the best possible prices.
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