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10 best SAD lamps to banish the winter blues, tried and tested
Mood-boosting light therapy can help to brighten the dreariest time of year

If you tend to feel a little flat during winter, chances are seasonal affective disorder (commonly known as SAD) is to blame – and you are definitely not alone. Supplements like vitamin D and general multivitamins are helpful during the winter, but there’s also other solutions. Enter the best SAD lamps, which use the benefits of a bright light to help lift your mood during the drearier months.
Owing to darker mornings and drawn-out evenings, SAD lamps are here to make life a little brighter again. In the UK, we see less than eight hours of sunlight on the “shortest” day of the year – so it’s really no surprise this time of year can negatively impact how we feel.
“If your feelings are interfering with your everyday life, it could be a sign that you have depression,” explains Stephen Buckley, head of information at Mind. “If [those feelings] keep coming back at the same time of year, doctors might call this seasonal affective disorder”.
Often called therapy lights, SAD lamps are very bright lamps that you sit in front of, ideally in the morning and around lunchtime. As the bright light hits you, your brain will be cajoled into slowing down the production of melatonin (the hormone responsible for sleep) and instead start pumping out serotonin (the hormone in charge of how you feel). This will improve your sense of wellbeing and help boost your energy levels.
You need a light that ideally blasts out around 10,000 lux (lux is the measurement of brightness) but even 2,500 lux still has some effect. You then want to sit in front of it for around 30 minutes a day. After a week of consistent use, you should start to feel the positive effects.
Although they have a slightly different function, there’s also evidence wake-up lights and alarm clocks can ease SAD. For that reason, I’ve included a selection in this review, alongside the best SAD lamps. Before you embark on your light therapy journey, it’s important to check in with your GP, as light therapy is not suitable for everyone, including those on antipsychotic medication and people with certain skin and eye conditions.
The best SAD lamps for 2025 are:
- Best overall – Lumie task light therapy desk lamp: £279, Amazon.co.uk
- Best budget buy – Beurer TL30 daylight therapy lamp: £35.99, Amazon.co.uk
- Best light-up alarm clock – Beurer WL50 wake-up light: £54, Amazon.co.uk
How I tested

I appraised the lamps based on how practical they were to use, as this directly impacted how likely I was to consistently use them. I also looked at brightness levels, how they looked in our home, and quality. As well as all of this, I considered value for money. Keep reading to find out which SAD lamps brightened up my days.
1Lumie task light therapy desk lamp

- Best SAD lamp overall
- Max lux level 10,000 lux at 15cm
- Light colour Cool white
- Size 18cm x 17.5cm x 55cm
- Why we love it
- Looks great
- High-contrast light
- Flexible use
- Great for video calls
Designed to sit on a desk, this lamp looks great at home and not at all like the traditional panel SAD lamps. We loved the sleek design, which is complemented by the slide touch control built into the base, which adjusts the brightness. So, once you’ve got your blast of rays for the day, you can use this model as a regular desk lamp.
The high-contrast lighting is CRI 95+, which is very high for a domestic lamp. This means you’ll be seeing true-to-life colours under it, which is useful for those who need to see pin-sharp detail or struggle to see in low-light conditions. We found that it boosted our lighting setup during video calls, meaning we could ditch our bulky ring light too.
The task lamp even comes in a range of colours, so you can find one to suit your home décor style.
2Beurer TL30 daylight therapy lamp

- Best Budget SAD lamp
- Max lux level 10,000 lux at 10cm
- Light colour White
- Size 23.6cm x 15.6cm x 2.6cm
- Why we love it
- Compact design
- Take note
- Have to sit close to the lamp
German appliance powerhouse Beurer makes a range of top-quality SAD lamps, and the TL30 is one of its smallest and most affordable offerings. This therapy light has a stand, enabling you to adjust it to portrait or landscape orientations. We liked this flexibility, which most other SAD lamps don’t offer. At slightly over 15cm x 23cm, it can fit in almost all spaces, on even the most cramped desk or side table.
Read our Beurer’s TL30 SAD light review here
It’s worth noting, for the best effect, you need to sit 10cm away from the lamp, which we found very close indeed. You might not find this practical while working. However, we loved that it comes with a storage bag and that it’s light and compact. If you’re a frequent traveller, or perhaps have a hybrid work schedule, this is perfect for taking with you on the go.
3Lumie mini light-therapy lamp

- Best SAD lamp to use while working
- Max lux level 10,000 lux at 12cm
- Light colour White
- Size 22.5cm x 16.4cm x 9.4cm
- Why we love it
- Compact design
- Easy to use
- Three-year warranty and a 30-day trial
Small and easy to use, this no-frills SAD lamp still packs a punch. We loved it for its compact size – it’s just over 16cm wide and 22cm tall – as it could sit neatly on our small desk and not be too obtrusive. The light simply works with one button – on and off – so even technophobes are going to feel comfortable using it.
To get the optimal 10,000 lux to salve SAD, you need to sit 12cm away from it. We found this is actually pretty up close and personal, however, at arm’s length, it’s still 2,500 lux and should be making a difference. We felt we had a bit more zip in our step and willingness to face the rainy outdoors after using this lamp. We have put the price plus VAT on this product, but if you do suffer from SAD, you don’t have to pay VAT on it.
4Beurer WL50 wake-up light

- Best Light-up alarm clock SAD lamp
- Max lux level Unspecified
- Light colour Orange, white, yellow
- Size 20.1cm x 13.2cm x 13.1cm
- Why we love it
- Compact
- Sleep sounds included
- Mood LED light function
- FM radio
Perfect for busy night stands, this Beurer WL 50 wake-up light takes up very little space. Select a time you want to fall asleep or wake up, and the WL 50 mimics the sunset or sunrise at those times. This helps you fall asleep and wake up gently. The idea is to make those winter rises less brutal, so you don’t switch the light on and startle yourself. Mercifully, there is a snooze function included – just tap the top of the device.
As well as light, it can play you one of two wake-up melodies, and one soothing sleep melody if you require some auditory persuasion. Alternatively, you can use the traditional alarm noise, if that works for you, or the radio. You can even stream your music via Bluetooth. If all that’s not enough, there’s LED mood lighting, so you can set it to different colours. We found the red one is really soothing for young kids during the bedtime wind down.
Read more: Best sunrise alarm clocks
5Philips SmartSleep wake-up light

- Best Wake-up SAD lamp
- Max lux level 300 lux
- Light colour Orange, white, yellow
- Size 5.7cm x 7.8cm x 7.6cm
- Why we love it
- Great snooze function
- There’s FM radio
- Good range of wake-up sounds
According to Philips, this is the only “clinically proven” wake-up light to actually work when it comes to waking you up naturally and boosting your energy. Did we find this discernible from other wake-up lights? No. But that’s not to say the Philips SmartSleep isn’t good – it is. It offers a 30-minute wake light, starting at a glowing red before awakening you gradually until it becomes bright.
We found we needed to adjust the wake-up time until we found the exact brightness we woke up at, but that was easy enough, and something you’ll go through with all wake-up lights. We liked that it offered five wake-up sounds to start the day with – we went for “Nepal bowls”, but there are natural as well as man-made sounds to choose from. It also offers FM radio.
One thing we really liked with the SmartSleep is that you can snooze it with a fumbling tap – no button to locate it while barely awake. The light then resets and starts again in nine minutes. As we find the winter mornings almost insurmountably difficult when it comes to waking up, we liked the “insurance” of having a snooze button.
6Beurer TL 45 perfect day daylight

- Best SAD lamp for varied intensity
- Max lux level 10,000 lux at 20cm
- Light colour White and yellow
- Size 25cm x 20cm x 6cm
- Why we love it
- Different light settings
- You don’t have to sit too close
- Take note
- Not super attractive
Not just a SAD light, this lamp also has active, relax and therapy settings, which are easy to toggle between using the sensitive buttons at the bottom of the box. Looking first at the therapy mode, which is what we’re really here for, the brightness is a cool white light that is about 6,500 kelvins (k) – kelvins relate to the temperature of the light if you’re interested. This mimics midday light, and the lamp is meant to be placed about 20cm from you, for best results. It felt very brilliant and made us feel, well, sunnier after using it.
The active mode is a warmer 5,000k and is designed to help you concentrate. We were dubious about this, but we did find it made us feel a bit more alert and focused when we used it while working. However, it dominated our laptop screen’s brightness, which probably isn’t ideal. The last setting, relax, is a cosy 3,000k and is meant to mimic the light at sunset. Certainly, it wasn’t quite as blissful basking in this as, say, sitting on holiday with a sundowner watching the sunset, but it did feel calming.
The light isn’t alarmingly pretty, but it’s lightweight and comes with an integrated stand. We found it small enough to nestle on our desk while we worked, but it would work equally well at the breakfast table or on a coffee table.
7Osalis energy light box

- Best Compact SAD lamp
- Max lux level 10,000 lux
- Light colour Cool white, warm white and natural light
- Size 17.3cm x 24.7cm x 2.1cm
- Why we love it
- Great value
- Lightweight
- There are touch controls and a timer
This lamp does what many other higher-priced items do but for a fraction of the cost. It’s super lightweight and slim, so easy enough to slip into luggage or a laptop bag. The box has touch controls along the bottom, where you can alter the brightness and set a timer function. We found this particularly useful to monitor how long we were using it, so we didn’t OD on light and end up awake all night in some weird jetlagged haze. You can also cycle between warm white, cool white and natural light, to give you more tailored therapy, depending on what time of day you’re using it.
8Lumie vitamin L SAD light

- Best SAD lamp for ease of use
- Max lux level 10,000 lux at 16cm
- Light colour Cool white
- Size 28cm x 20cm x 8cm
- Why we love it
- Small and compact
- Good value
- Flexible orientation
Great if you travel a lot or want to take a SAD lamp to work, this model is super slim and lightweight. It barely takes up any room, so great for a desk or perhaps even a kitchen worktop, while you make the packed lunches.
It’s super easy to use – just plug in, switch on and go. We really liked the versatility of this lamp – it can be used in portrait or landscape orientations, and fits in easily with daily life. Plus, it doesn’t look ugly.
9Lumie halo light-therapy lamp

- Best Feature SAD lamp
- Max lux level 10,000 lux at 20cm
- Light colour Warm white and cool white
- Size 33cm x 32.4cm x 19.7cm
- Why we love it
- Looks interesting
- Touch controls
- Adjustable warmth
- Multifunctional
- Super powerful
- Take note
- It’s expensive
We never thought we’d find ourselves saying this, but this is a gorgeous SAD lamp. The bowl-like lamp has been designed to look great in your home. The outer bowl is lined with a copper colour, which shines warmly when you turn on the backlight, by tapping it. However, we found this function was a bit annoying to get working, as it’s not quite sensitive enough to your touch. The inner light, which is where the magic (read: therapy) happens, is also operated by tapping it on the top. There’s also a touch slider at the top to adjust the colour temperature, and a button to toggle between day and evening modes.
The day mode uses warm-white and cool-white LEDs, to let you vary the colour temperature (3,000-5,000k) and brightness. At its brightest, the halo stimulates the same sort of light you’d get at midday during spring. The evening mode uses only the warm white LEDs, eliminating any blue light that’ll stop you from nodding off. This light is designed for reading, relaxing and just casting a warm glow in the room.
This light combines form and function brilliantly – it’s nice to look at and does the job well. It is fairly heavy, though, so you might not want to move it around your home too much. However, it’d work well on a desk or sideboard (it’s worth noting it should be 20cm from you for the full light-therapy effect).
We know this one is pretty pricey, but if you buy this lamp through Lumie, you can also use it on a trial basis for 45 days.
What are the best SAD lamps?
I loved Lumie’s task lamp. It looks great, did a good job of boosting my mood and has functions beyond just an SAD lamp. The controls are easy to use and it gave my video calls a much-needed boost. However, it’s quite pricey. If you’re after something a bit more purse-friendly, my first port of call would be the Lumie mini, which is small but mighty.
How we tested the best SAD lamps
When testing each SAD lamp, I applied the strict criteria below:
- Brightness levels: I assessed the brightness levels offered in each lamp, considering various settings and functions available. From warm white glows that helped wake me up in the morning to day-time friendly lighting that effectively doubled up as a reading or working lamp, I wanted each lamp to offer versatility. Above all, they had to boost my mood during the winter months.
- Aesthetic: Beyond their effectiveness at combating SAD, I wanted each lamp to look good on display – and not be an eyesore.
- Quality: I looked for durable lamps that were well-made, but not too heavy to cart around the house.
- Value for money: As always, I considered the value for money each SAD lamp offered. If it was cheaper, it still had to offer excellent features, but if it was on the pricier side, the design had to stand out.
Why you can trust IndyBest reviews
Zoë Phillimore is a journalist and editor who has been reviewing home appliances for IndyBest since 2021, so she has a strong grasp on the brand to turn to for efficiency and durability. Whether she’s reviewing the best steam irons or cylinder vacuums, her thorough testing process ensures readers get the best value for money.
For more ways to brighten your days, read our review of the best sunrise alarm clocks













