Eight sunrise alarms tested for brighter, gentler winter mornings
A reviewer tested sunrise alarm clocks designed to brighten gradually before wake-up time, aiming to make winter mornings gentler and better aligned with the body clock. The article ranks eight recommended models, drawing on overnight use and assessments of brightness, sound, customisation and how refreshed the reviewer felt.
The review includes products from Lumie, Philips, Dreamegg, Beurer, Blueair and Lexon, with recommendations for different needs and budgets. The reviewer tested 10 models initially and three more in winter 2025/26; two devices are identified as medically certified light-therapy devices, though the supplied article text does not include the full product details or results.
- Sunrise clocks brighten gradually before your chosen wake-up time.
- The reviewer tested 13 models and recommends eight.
- Two models are medically certified light-therapy devices.
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Sunrise alarm clocks gradually brighten before you wake up, mimicking a natural dawn to help ease the transition from sleep. During winter, when mornings are dark and cold, these devices aim to align your body's natural wake-sleep cycle with your actual wake-up time, potentially improving how you feel when you rise. Many people find traditional alarms particularly harsh during winter months when natural light arrives much later.
Several manufacturers produce these devices, including established electronics brands like Philips and Lumie alongside newer companies such as Dreamegg and Beurer. Some models are certified as medical light-therapy devices, whilst others focus on general sleep support. Devices vary widely in price, features and brightness levels, with options designed to suit different budgets and needs.
A reviewer recently tested a selection of these alarm clocks through overnight use during winter, assessing factors like the gradualness of the light increase, the quality of accompanying sounds, and how refreshed users felt after waking. This type of real-world testing helps consumers understand which devices actually work effectively rather than relying solely on manufacturer claims.
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Originally published by The Guardian as “The best sunrise alarm clocks in the UK, tried and tested for gentler mornings”.