Mornings don’t have to be a daily battle against the snooze button. After years of testing sleep tech and wellness gadgets, I’ve discovered that the secret to easier wake-ups isn’t louder alarms – it’s smarter light, and the best sunrise alarm clocks can transform your morning routine.
After testing dozens of models over the last few years, I can confidently say that short of the best mattress, a sunrise alarm clock is one of the most effective ways to start your day feeling genuinely refreshed.
Unlike traditional alarms that jolt you awake with harsh noise, sunrise alarm clocks work with your body’s natural circadian rhythms, helping you to wake up “over a longer period of time…stretching out the waking up period over 10 to 15 minutes,” explains Dr Maja Schaedel, co-founder of The Good Sleep Clinic. The devices do this by mimicking a natural sunrise and gently coaxing your brain to suppress melatonin while boosting serotonin production. The result? You wake up feeling more alert and less groggy – a game-changer as we head into the darker months when natural light is scarce.
While, like SAD lamps, they can help combat seasonal affective disorder, sunrise alarm clocks also prove useful year-round. Whether you’re dealing with blackout curtains, north-facing bedrooms, or simply prefer gentler mornings, sunrise alarm clocks will wake you up on time without the stressful rush of adrenaline from a phone alarm.
Many models now include additional features like sunset modes, nature sounds, and even smart home integration, making them versatile bedroom companions that work around the clock. My favourite is the Lumie bodyclockluxe 750DAB, and while the brand has much of the market cornered, there are other good options out there if you know where to look. Keep scrolling to find out which models deserve a spot in your home.
How I tested
Over the course of several weeks, I tested a range of sunrise alarm clocks across different price points, rotating each onto my bedside table for several nights. I silenced phone backups to judge light-only wake-ups, making note of features and perceived grogginess. My testing process evaluated each clock against several key criteria:
- Effectiveness: I was looking for alarm clocks that reduced tiredness and made me feel more alert. Most importantly, they had to wake me up on time for work.
- Usability: I timed how long it took to set up each clock and how long it took to schedule alarms. I assessed button feel, display readability, and auto-dimming overnight, as well as features like radio reception, Bluetooth stability, USB charging, and smart-home routines for more-advanced models.
- Footprint: I measured how much room these clocks took up on a bedside table.
- Value: I paid attention to other features, such as a radio, whether I could keep it on the nightstand year-round, and if it could replace other devices, like standard alarm clocks or phone alarms.
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The Independent’s dedicated shopping section, IndyBest is committed to providing unbiased reviews and expert advice. Our team of editors and writers have years of experience in testing products and trialling them within their own homes.
Caroline Preece is an expert product tester and journalist who specialises in home and lifestyle topics, including kitchen appliances and sleep products like the best cooling pillows.
The best sunrise alarm clocks for 2025 are:
- Best overall – Lumie bodyclock luxe 750DAB: £229, Lumie.com
- Best budget buy – Lumie sunrise alarm: £49.98, Lumie.com
- Best value – Dreamegg sunrise alarm clock: £79.99, Dreamegg.com
- Best for smart homes – Philips Hue twilight smart sleep and wake-up lamp: £249.99, Philips-hue.com
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