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Melatonin, also known as the 'sleep hormone', is produced by the brain's pineal gland. Melatonin is responsible for regulating our periods of both sleep and wakefulness. After the sun sets and it becomes dark, a signal is sent to our brain to start secreting melatonin to cause sleepiness, encouraging us over time to curl up and drop into a deep and restful sleep. Exposure to artificial blue light after the sun sets disrupts this evolutionary process of 'priming' you for sleep. This harmful light suppresses the release of melatonin as it signals your brain that it is still daylight, trying to keep you awake and alert.

Melatonin plays a significant role in our overall health, one of its key roles is to counteract stimulating and energetic hormones such as cortisol in your system. When melatonin is high, cortisol will be low, this allows us to be in a low stress and relaxed state which promotes our body to obtain restful sleep and boosts cell regeneration. However if melatonin is low (due to being suppressed from blue light), cortisol will remain high - keeping you energised and stimulated at night, disturbing quality of sleep. Constant high cortisol equates to constant high stress, which will wreak havoc on the body! In this way, melatonin is necessary to maintain a regular and healthy body clock and sleep wake cycles.

For more detailed information on melatonin please see our blog article "Melatonin 101 – Why This Sleep Hormone Supercharges Health and How You Can Produce More"

Blue light is a colour in the visible light spectrum which falls within the 400-500nm range. 

Blue light in the range of 400-450nm can cause eye damage such as macular degeneration. Blue and green light from 450-550nm has a direct effect on the the brain's ability to secrete melatonin, with a lack of melatonin causing issues for us in both falling and staying asleep.

Today we are surrounded by this harmful blue light from all artificial light sources. This includes computer screens, TVs, smart phones, tablets and conventional LED lighting in your home. Even though we refer to this harmful artificial light as 'blue light' does not always mean the light you notice will appear visibly blue.

For more info on blue light and its effects please read our blog post on What is Blue Light?.

Most people are completely unaware that the sources of artificial blue light are everywhere; in today's modern world you simply cannot escape it. All modern devices which produce a light source will produce some amount of blue light even if it doesn't appear to actually look noticeably blue.

In fact, all artificial, electric-powered devices which produce a light source will emit blue light to varying degrees, even if it doesn't look blue.

The most common sources of artificial blue light include:

  • Tablets such as iPads
  • Smartphones
  • Monitors from computers and laptops
  • LED and plasma TV screens
  • Fluorescent lighting in offices and stores
  • Conventional LED lighting in houses
  • The light inside your fridge
Melatonin (the sleep hormone) is produced by our brains which makes us fall asleep and stay asleep.

Darkness causes the body to produce melatonin, which causes sleepiness, signalling to the body to that it is time to sleep.

Exposure to blue light at night suppresses the release of melatonin as it signals your brain that it is still daylight, trying to keep you awake and alert.

Reduction in melatonin makes it hard to fall asleep and/or stay asleep, drastically lowers sleep quality, and causes serious sleep disruption.

Quality sleep is essential for maintaining a healthy body and mind.

Getting sufficient quality sleep each night is essential for the health of our body and mind. We’re all familiar with the fatigue, irritability, and poor productivity the day after a late night or when we haven’t slept well. However, chronic lack of sleep has other negative health consequences.

When we are in a state of deep sleep, the body is able to rest, repair and heal. Sleep deprivation and poor sleep quality have been linked to high blood pressure, heart disease, memory loss, type-2 diabetes, low-immunity, anxiety and depression. A chronic lack of sleep is also associated with increased production of the hunger hormone ghrelin and impaired insulin sensitivity. This results in poor blood sugar control, weight gain and difficulty losing weight despite dieting and exercising. No matter how well you eat or exercise, if you aren’t getting quality sleep none of this will matter and your health will suffer.

If you are working for prolonged periods on computer screens,gaming, or under harsh artificial lighting during daytime hours, you are damaging your eyes from chronic exposure to harmful blue light.

Symptoms can manifest as digital eye strain, dry, itchy or irritated eyes, headaches and migraines, even loss of vision from macular degeneration.

  1. Use a blue light blocking screen filter on your phone  – this  significantly reduces your expose to the harmful blue light emitted when using your device
  1. Use a set of  quality set of blue light blocking glasses: 

    For daytime use we recommend our Blue Light Computer Glasses. These glasses use our ClearBlue Lens technology which blocks all the harmful range of blue light responsible for eye damage and eye strain,  without distorting the colour you see - perfect for people who are using computers or other digital devices during the day.

    For night-time use we recommend our blue blocking glasses for night. Our night-time blue blocking glasses are specially designed and manufactured to remove 100% of blue light and green light up to 500nm.  These are the prefect blue light blocking glasses for watching movies at night, working on computers/tablets after sunset, or using other digital devices just before bedtime.
  1. 20-20-20 Rule - after every 20 minutes of looking at a digital device, take a break for at least 20 seconds and look at something approx 20 meters away. This has been shown to significantly reduce eye strain caused by prolonged exposure to electronic devices, and even during the day minimise the damage that is being done to your overall eye health.
  1. Position your computer screen approx. 25 inches from your face and angle the monitor about 10 - 15 degrees below eye level

For more information read our blog posts on Digital Eye Strain from Screens and Artificial Lighting – and How to Avoid it in the Modern World" and "Blue Light and Eye Health: How Does it Affect Us?"

 

There are many blue light blocking glasses available on the market making all sorts of different claims. We know that this can make purchasing a quality pair overwhelming and very confusing!

All of BlockBlueLight's night-time glasses have been extensively researched, scientifically designed and manufactured specifically using the best technology to ensure ALL of the wavelengths of harmful blue and green light are both being removed. Our glasses block blue and green light in line with peer reviewed academic literature.

A lot of the orange or red-tinted blue light glasses being sold are just simply that, red and orange-tinted glasses. Often suppliers have not properly designed the lens to ensure it is actually blocking the correct wavelengths of blue light, with no research or testing in these products' development. If this is the case, you aren't likely to notice any significant changes or benefits from these types of lenses.

There are also many other brands of  blue light glasses are being sold that have clear lenses yet are still claiming to block various sources of blue light. Typically, these lenses are really only filtering out very small amounts of blue light. Common clear lens blue light glasses will only really be capable of filtering around 10% - 20% of blue light - slightly beneficial for eye strain but they will not have any benefits in preserving melatonin and improving quality of sleep.

We have our lenses tested by a laboratory grade spectrometer to ensure we are producing the very best lenses which effectively block all blue light. You can see our lens testing reports here We are confident that you won't find better quality blue light blocking glasses on the market.

Many glasses that claim to be blue light blocking glasses on the market are just cheap glasses with an insufficient blue light reflective coating applied to them. These cheap glasses only filter anywhere from 5-15% of blue light. No science has gone into creation of blue light lens to ensure its blocking blue light in line with peer reviewed academic literature for sufficient protection.

All of BlockBlueLight's Blue Light Glasses are evidence based, science backed, and algin with the academic research on blue light. We use a special pigment embedded into the lens which absorbs the blue light as it passes through (instead of just a basic reflective coating), this ensures our blue light lenses block 100% of all the blue and green light up to 550nm which is the exact wavelengths of light shown in the research to lower our melatonin levels and impact our sleep.

BlockBlueLight shows its lens reports for each lens on our website. Located under each individual product. No other company will show you their lens reports as they have something to hide, we do not and are happy to share these with you.

BlockBlueLight Glasses are also made with top quality acetate frames with spring hinges and top of the line optical grade CR-39 lenses . We are confident that you won't find better quality blue light blocking glasses on the market.

Original Amber Lens - These are our most cost effective and entry level lenses available. They block 100% of blue light and a small portion of green light, meaning they are still just as good if not slightly better than most other blue blocking glasses available. These are a great entry level set for someone who is on a budget, however we always recommend to our customers to go for the premium red lens if they can afford it as these are more optimal by removing all green light as well.

NightFall Red Lenses - These block all light wavelengths of blue and green light up to 550nm. These are the exact wavelengths shown to most affect our internal clock, lower melatonin levels alter our sleep/wake cycle. 

The NightFall Red Lenses not only block 100% of blue light but also all green light up to 550nm. Why block green light as well? Research and studies show the green light emitted by modern electronic devices and light bulbs is also contributing to suppressing melatonin levels at night. Our amber tinted glasses dramatically improve your melatonin production levels, but nightfall red lenses take this to the next level by being the most effective blocking blocking glasses for night-time available, no other blue blocking lens comes close to competing with this lens!

Clear or yellow lenses are not suffient for night use! - Any blue light lens that is clear or yellow will not be sufficient for night-time use. These types of lenses do not block enough of the blue and green light wavelengths to have positive impact on sleep and circadian rhythms. Even just a small amount of blue and green light after dark will signal to the brain that its still daytime which in turn will suppress our sleep hormone melatonin from being released. This is why its extremely important to use a set of blue light glasses that have been verified to remove 100% of all the blue and green light wavelengths or they will not be very effective at all.

For more information on what lenses you need, please view the Lens Colour Guide page.

BlockBlueLight's night-time blue light glasses have been specifically designed to block ALL the blue and green light wavelengths which are emitted from electronic devices and any artificial light sources. This includes smartphones, laptops, computer screens, LED and Plasma TVs, tablets, fluorescent lighting in offices and stores, and conventional LED lighting in homes.

This harmful blue and green light has been extensively researched, and has been proven to inhibit our body's ability to naturally produce melatonin, the brain's 'sleep hormone'.

When worn after the sun goes down, our night-time glasses block out ALL blue and green light, allowing your body to naturally wind down and prepare for sleep. This ensures you will fall asleep fast, stay sleep longer, and guarantees quality restful sleep.

BlockBlueLight's night-time blue light glasses give you the best of both worlds: you can still use phones, devices, tablets and watch your favorite TV shows, yet your sleep and health don't need to suffer. By effectively blocking blue  and greenlight from a variety of sources you allow maximum melatonin production to occur, helping you to get the best night's sleep, and wake up full of energy.

Testing by a laboratory grade spectrometer has shown that the Original SunDown Amber lens blocks 100% of blue light from 380-500nm and 43% of Green light from 500-550nm

The Nocturnal Red lens blocks 100% of blue light from 380-500nm, and 100% of green light from 500-550nm

Research shows that blue light between 400 and 450nm causes macular degeneration, retina damage, and can also be responsible for causing migraines and headaches through eye strain.

Blue and green light between 450 and 550nm will have a very strong effect on suppressing the production of melatonin which in turn causes sleep issues. Therefore using our nightfall range of blue blocking glasses ensures you have the most optimal blue blocking glasses avaliable as your blocking 100% of the light that can interfere with your sleep quality.

There has been a lot of research and development that has gone into the design of our glasses to ensure they are the most effective functional design at blocking blue and green light from all angles.

You have receptors in your eyes that are extremely sensitive to blue and green light which are directly connected to the signaling of your biological clock and circadian rhythm.  These receptors are known as ‘Melanopsin sensitive ganglion cells’ and they are located in the center of your eye, but they are also in the periphery of your field of vision. Therefore you need to prevent blue and green light from entering the eyes at all angles to stop these receptors sending signals to the brain that its the middle of the day.

Most of the blue blocking glasses you will find available have been designed just to be 'fashionable' or 'trendy' with no consideration for 'light leakage around the sides at top of the glasses. These type of glasses may look good but they will only ever protect the center of your visual field, making them significantly less effective at truly blocking all blue and green light from entering your eyes and protecting your sleep quality.

To be an effective set of blue blocking glasses they need to all block blue and green light from entering your eyes at all angels, this includes the sides and top. This is how our glasses have been specifically designed, which ensures they will be the most effective set of blue blocking glasses you can own.

Once the sun has set and your being exposed to any artificial light source we strongly recommend wearing our night-time blue light glasses.

These glasses should stay on from the point of sunset up until going to bed. This allows your brain to recognise that its night-time and to start to wind down for sleep, this cannot happen in the presence of any blue or green light.

Wearing the night-time glasses as soon as it gets dark will ensure maximum melatonin release which will then ensure you obtain deepest and most restful sleep.

Yes, we have created our fit-over range of glasses which have been specifically designed for this reason.

You can continue to wear your existing reading or prescription glasses, and our fit-over glasses will nicely fit over them and provide maximum protection against blue light. We offer these in both the Nocturnal Red Ultra Lens, and the Original Amber lens for night-time use.

We strongly recommend people DO NOT get prescription glasses with the blue light filter applied directly to the reading or prescription lenses, as the blue light will always be filtered even when you dont need it to be. You only want to filter blue light when on screens or under artificial lights, any other time you want to ensure your eyes are getting as much unfiltered light as possible! This is because natural blue light is very good for us and helps regulate or hormones and circadian rhythms. So using our fitover blue light glasses allows you to have the blue light protection when you need it, and when you don’t need it you simply take them off and can still leave your reading or prescription glasses on.

We do not recommend using the night-time glasses during the day as this will create a circadian mismatch and will actually cause issues with sleep later in the evening. Using night-time glasses during the day with be very harmful and will actually be detrimental to your health. Let me give you a bit more detail as to why:

Our night-time glasses block 100% of blue light, and when your brain receives no blue light signals it assumes its night-time so it will start to prepare you for sleep even if it’s the middle of the day. So having these glasses on during the daytime will leave you feeling tired, unmotivated, sleepy, and your brain will be very confused as to what’s going on!

Overtime a lack of blue light during the day will lead to depression, anxiety, and low mood, so you want to make sure your not blocking it all out during the day!

We need healthy amounts of blue light during the day as its responsible for making us feel awake, motivated and alert. The issue we have is we get far too much blue light during the day as modern lighting, screens, and devices, as they emit very unnatural levels of blue light, so we need to bring it back into balance and that’s were our daytime glasses help.

Our daytime glasses allow the healthy wavelengths of blue light through to allow you to feel awake and alert, and filter down the harmful wavelengths that cause eye damage, headaches, and eye strain.

The key here is to target the exact wavelengths of blue light that lighting and screens emit the most, this is 455nm. Our glasses have been designed to filter the 455nm range of blue light by 50%, whereas most daytime blue light glasses will only filter blue light up to 430nm, and filter none at all at 455nm making them very ineffective!

So be sure to look for the exact specifications of blue light filtering when getting daytime glasses. (you also don’t want to filter any more than 50% during the day as that’s when you start to see issues of not enough blue light as mentioned earlier)

Then at night time we need to make sure we block ALL blue light, as any amount getting through is enough of a signal to the brain that it’s still daytime, so our sleep hormone melatonin will be supressed and you will have lower sleep quality, trouble falling asleep, or staying asleep, or all of these issues. So ensuring the glasses you use are blocking 100% of blue light is key for night-time!

Our ScreenTime Computer Glasses filter 50% light ranging from 400 to 500 nanometers.  What sets ours glasses apart from all the other computer glasses is the ClearBlue lens technology; this filters over 50% of blue light at 455 nanometers, this is where the most energetic, damaging light emitted from screens, LED’s, and other modern artificial lighting; Most other companies supplying clear blue blocking glasses are only blocking 15% - 20% of blue light and are not blocking any at the 455nm range where it matters the most!

We have specially designed our ClearBlue lens in unique way that the most harmful wave lengths of blue light are blocked that cause eye strain, headaches, migraines, and macular degeneration, and at the same time still providing crystal clear vision without any colour distortion.

If you wear reading or prescription glasses, we offer our ScreenTime FITOVER daytime glasses,so you can continue to wear your glasses and still obtain maximum protection from screens and devices during the day.

Many glasses that claim to be blue light blocking glasses on the market are just cheap glasses with an insufficient blue light reflective coating applied to them. These cheap glasses only filter anywhere from 5-15% of blue light which is not sufficient. No science has gone into creation of blue light lens to ensure its blocking blue light in line with peer reviewed academic literature.

All of BlockBlueLight's Blue Light Glasses are evidence based, science backed, and algin with the academic research on blue light. We use a special pigment embedded into the lens which absorbs the blue light as it passes through (instead of just a basic reflective coating), this allows our daytime glasses to filter 50% of blue light and specifically target 50% of blue light at 455nm.

455nm is the most damaging wavelengths of blue light emitted from modern screens and lighting so filtering this by 50% is essential for blue light protection during the day to eliminate headaches and eyestrain and protect the eyes.

BlockBlueLight shows its lens reports for each lens on our website. Located under each individual product. No other company will show you their lens reports as they have something to hide, we do not and are happy to share these with you.

BlockBlueLight Glasses are also made with top quality acetate frames with spring hinges and top of the line optical grade CR-39 lenses . We are confident that you won't find better quality blue light blocking glasses on the market.

Our ScreenTime Computer Glasses filter over 50% of blue light across all of the blue light spectrum (400nm-500nm), this will help eliminate digital eye strain, sore and tired eyes, headaches/ migraines, and blurred vision from both screen time and bright LED or fluorescent lighting.

More Specifically these glasses block over 50% of blue light right at 455 nanometers which is the most energetic, damaging light emitted from screens, LED’s, and other modern artificial lighting. By filtering 50% of blue light at 455nm makes our ScreenTime Computer Glasses they most effective clean lens computer glasses available.

If you wear reading or prescription glasses, we offer our ScreenTime FITOVER daytime glasses, so you can continue to wear your glasses and still obtain maximum protection from screens and devices during the day.

Yes, our ScreenTime Daytime computer glasses are for people who spend most of their day indoors under artificial light. If you're spending all day in front of a computer, phone, or tablet, then ScreenTime Premium Day glasses are perfect for you.

The benefits of these glasses are that they filter out 50% of all blue light coming from LED and fluorescent light bulbs, smartphones, computer screens, and projector screens.

Daytime glasses make you much less tired when looking at a computer screen all day. When wearing these glasses they eliminate headaches, eye strain, migraines, and even protect your eyes from serious damage such as macular degeneration.

If it is still light outside and you are inside under artificial lighting such as LED or fluorescent lighting you will need to ensure you have the ScreenTime Daytime computer Glasses on. This also includes using digital devices such as phones, tablets, computers or TVs for extended periods.

At night time once the sun has set we strongly recommend wearing Night-time blue light Glasses (either the Nocturnal Red or SunDown Amber lenses)  before bed to stop artificial blue light disrupting your sleep.

Yes, we have created our fit-over range of daytime blue light computer glasses which have been specifically designed for this reason. This allows you to put our light weight fitover glasses over the top of your glasses to provide you with the best blue light protection.

You can continue to wear your existing reading or prescription glasses, and our fit-over glasses will nicely fit over them and provide maximum protection against blue light.

We strongly recommend people DO NOT get prescription glasses with the blue light filter applied directly to the reading or prescription lenses, as the blue light will always be filtered even when you dont need it to be. You only want to filter blue light when on screens or under artificial lights, any other time you want to ensure your eyes are getting as much unfiltered light as possible! This is because natural blue light is very good for us and helps regulate or hormones and circadian rhythms. So using our fitover blue light glasses allows you to have the blue light protection when you need it, and when you don’t need it you simply take them off and can still leave your reading or prescription glasses on.

Our daytime blue light computer glasses are very very different to the filter they put on prescription lenses. Our glasses filter blue light by 50% across the whole blue light spectrum and specifically target blue light at 455nm, this is the peak wavelength of blue light emitted from screens and lighting, there is not many blue light glasses on the market that do that.

Most computers glasses and coatings applied to leneses filter blue light up to 430nm and none at 455nm so they are pretty useless! The problem with the filter on the prescription lenses if you ask the optometrist the specs of the filter they wouldn’t have a clue, they just call its a generic “blue light filter” with no details at all! I can also guarantee you these won't be filtering any blue light past 430nm, as to filter past 430nm you need a pigment embedded in the lens to absorb the blue light, the coating they apply just reflects blue light and that type of coating cant reflect blue light past 430nm.

Not all blue light glasses are created equal so do your research before buying some to ensure they provide adequate protection.

BlockBlueLight's LED bulbs have transformed the common LED bulb to now be complexly safe and healthy for us. Our bulbs have been specifically designed and manufactured to block 100% of harmful light wavelengths that will interfere with melatonin being released, and they have eliminated all flicker that normal LED bulbs produce, flicker causes headaches, migraines and eye strain. Our bulbs are also low EMF to ensure we are not also being exposed to harmful radiation.

Our Sweet Dreams amber bulbs are guaranteed to block all blue light wavelengths up to 500nm, and our Twilight red light Bulbs all blue and green light wavelengths up to 570nm

Several top lighting manufacturers have introduced night-time bulbs that have lower blue light output and label these are "warm white", however these bulbs have not been designed with removing enough of the blue light spectrum, they still emit high amounts of blue light to still cause melatonin suppression, and still have a lot of light flicker to cause headaches and eye strain.

Only BlockBlueLight's bulbs are guaranteed to be 100% blue-free, 100% flicker free, and low EMF.

Conventional LED bulbs are bad for us yes, but all of BlockBlueLight's lighting products are not the same as conventional LED lighting.

Common LED lighting you will find in most homes is bad for our health for two main reasons; They have a very high spike in the Blue light range and are void of any of the yellow orange or red colours. This high intensity of blue light is very far from natural balanced light you find in nature, it has the ability to cause eye damage, eye strain, headaches, and migraines. It is also responsible for causing sleep disruption by suppressing the sleep hormone melationin.

Secondly Conventional LEDs produce produce flicker, while it may not be visible to the human eye, the LED lights are flashing on and off hundreds of times a second, the brain can recongise this flicker even if you cant, which can then lead to eyestrain, headaches, loss in concentration, and even damage to our eyes!

All of BlockBlueLight's lighting products be extensively research, designed, and manufactured to remove these harmful aspects of LED lighting. All of our bulbs contain zero blue light wavelengths, and is the only LED available that does not include the blue color spectrum at all. All of our lighting products are lwo EMF and eliminate harmful flicker, providing a smooth, constant light that's better for your health! 

Be very careful with cheap coloured light bulbs, while these appear to look like pure orange or red light they are not. We have measured these with a laboratory grade spectrometer and have shown they still emit significant levels of blue light. Even a small amount of blue light can disrupt your circadian rhythms. The cheap bulbs are just coloured shell to make normal light appear a different colour such as red or orange. There’s no testing or specific designing gone into these bulbs to remove 100% the harmful blue and green spectrum of light.

Cheaper light bulbs will without a doubt will also have flicker which is been shown to cause migraines, damage the eyes and even may affect our nervous systems over time.

All of BlockBlueLight's lighting products are only emitting a particular beneficial wavelengths of light, produce zero flicker, and are low EMF. All of our lighting products are spectrum tested and are guaranteed to have 100% no blue light (and green light for the red lights). We also provide the exact light spectrum reports of each light bulb to show you the exact wavelengths being emitted.

We developed the SweetDreams Bulb to be a more general purpose bulb to used throughout the home to replace most 60+ watt bulbs, they provide sufficient brightness and colour while still removing 100% of the harmful blue light. This is a great solution to swap out most of the bulbs in your house, they give of a nice warm relaxing amber light yet still fully protect against harmful blue light.

The Twilight Bedtime Red Bulb is a slightly dimmer light with not only all the blue light removed but also all the green light removed. These are great to use in reading lamps, bedrooms and bathroom, or anywhere you wind down in the evening in the last few hours before bed,  they still provide plenty of light to read and see, and give off a sunset deep orange to red glow. They are the ultimate bulb for ensuring the best possible sleep!

Having a combination of both the red light bulbs and amber light bulbs in your home is ideal. The amber bulbs are great to use in your overhead lighting throughout the home, and in areas of the home where having more brighter light is favorable, then the red light bulbs are great to use in the final ours before bed when your winding down and relaxing for the evening such as reading lamps, bedrooms, kids rooms etc

Yes absolutely, we have designed these bulbs to be a general use light bulb for all areas of the home, they provide sufficient light for living areas and bedrooms, but also give off a warm, relaxing, soft light making them suitable for reading lamps and nurseries.

Because eliminating blue light at night is so important, you should use the SweetDreams bulbs in any room you or your family typically spend evening and night hours.

Ideally you would turn off your lights and keep your room as dark as possible during sleep. However, if you are uncomfortable sleeping with the lights off, we recommend using our Red Night Lights which have been designed to provide very low wattage and just enough dim light to take the darkness out of the room, and these can safely be kept on while sleeping.

The SweetDreams Sleep Mask is a great entry level countered sleep mask that is designed to contoured to your face and around your nose whilst still keeping it off your eyes allowing you to freely open and close them. It does a great job at fitting well on most heads and does a reasonable job are blocking out light.

The Deluxe Delta Sleep Mask is the Rolls Royce of sleep masks!! This sleep mask is fully customizable to fit any size or shape head and ensure its 100% light blocking every time! The eye pieces are fully removeable and can be positioned perfectly to sit over your eyes ensuring a perfect fit weather your a side sleeper or back sleeper. It is also made of very high quality cotton and slick making it very comfortable and breathable and lightweight. This mask is more expensive but worth every extra cent! 

Your sleep mask is best hand washed gently in warm water and then hung on the washing line to dry. Be careful if using any soaps as this may cause eye irritation.

We ship all UK and EU orders from our warehouse in North Shields, United Kingdom 

All Australia orders are shipped from our warehouse in Syndey, Australia

All New Zealand orders are shipping from our warehouse in Hamilton, New Zealand

Yes we ship anywhere in the world, we offer free shipping worldwide for orders over $99! Please see our Shipping and Returns page for more information.

Customers can exchange or return for refund a product you have purchased from BlockBlueLight within 30 days of purchase.

Please email our customer service team on info@BlockBlueLight.co.uk and let us know the issue and whether you would like to return or exchange your BlockBlueLight product.

let us know the issue and whether you would like to return or exchange your BlockBlueLight product.

Your right to exchange or return is subject to the following conditions: 

  • BlockBlueLight must take receipt of the return or exchange product within 30 days of receipt of your purchases;
  • For hygiene reasons we cannot accept returns and exchanges on our Sweet Dreams Sleep Mask, Delta Sleep Mask, and Sleep+ ear plugs so please consider this before purchasing these items.
  • If you want exchange any light bulbs for a different fitting or model then return shipping back out to you with your replacement bulbs will be at your cost.
  • The product is complete and in new and resalable condition.
  • All supplementary items supplied such as cases, cleaning cloths, and charging cables are all returned.
  • All original BlockBlueLight branded packaging including cases and boxes are returned undamaged.
  • You will be responsible for paying for your own shipping costs to return or exchange your product to us.
  • If you request a refund, it will be credited your total purchase to the same account as the account from which the original payment was made.
  • We do not permit refunds on items bought during major sale periods. Major sale periods are Black Friday/Cyber Monday (20th November to 2nd December), Boxing Day (26th December to 2nd January). We do allow exchanges only during major sale periods. Full priced items purchased without a sale discount during the sale periods will still be eligible for both a refund or exchange.


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