Shop 5 light therapy lamps to help combat your winter blues ☀️
Struggling with seasonal fatigue? Learn how light therapy works and shop the best light therapy lamps for treating SAD and winter blues.

Kyley Warren- Seasonal fatigue, or winter blues, can be particularly strong after a harsh winter.
- Light therapy lamps mimic natural sunlight to help treat mood irregularities.
- A 2024 analysis found that bright light therapy is an effective treatment for depression.
- These lamps work by emitting artificial light that helps regulate the body's circadian rhythm.
Feeling fatigued as the seasons change? You're not alone. Seasonal shifts can take a real toll on your energy and mood—especially after a long, dark winter marked by freezing temperatures, frequent storms and limited sunlight. If you're noticing the familiar winter blues setting in (or craving sunshine more than ever), you may be experiencing symptoms of seasonal affective disorder (SAD) or general seasonal fatigue.
One of the most accessible ways to combat reduced daylight is with a light therapy lamp, casually known as a light box. These devices have become a household staple for people who live in regions with particularly harsh winters or limited sun exposure. While they can’t perfectly replicate the warmth of a spring day, they can simulate natural sunlight indoors—helping regulate your circadian rhythm, boost your mood and support overall well‑being.
In fact, a 2024 analysis concluded that there are meaningful benefits to using light therapy lamps, particularly when it comes to treating seasonal and nonseasonal depression; the study tested 858 patients to assess the effectiveness of bright light therapy (BLT), and found that it's "an effective adjunctive treatment for nonseasonal depressive disorders."
So, what exactly do light therapy lamps do? How can they help with SAD symptoms? And which models are worth adding to your home or workspace? Below, you’ll find a complete guide to how light therapy works, plus the best light therapy lamps to shop from Amazon, Target and more—based on expert guidance, shopper reviews and the latest research.
What are light therapy lamps?
Light therapy lamps are light boxes that are designed to replicate the feeling and benefits of sunshine, via compact, indoor-friendly builds—hence why they're also called "sun lamps" or "sun projection lamps."
Most prominently, these gadgets are used as treatment tools for symptoms of both nonseasonal and seasonal depression—and with the proper lux ("lux" being a unit measuring the amount of light produced), they can be effective in many cases. Ahead, shop some of the most popular light therapy lamps to buy online:
Shop the top-rated light therapy lamps
1. Verilux HappyLight Luxe Light Therapy Lamp

2. Verilux HappyLight Duo Floor Lamp 2-in-1 Therapy and Task Light White

3. Beurer TL95 Light Therapy Lamp

4. Latitude Run Therapy Lamp With Remote Control

5. Carex Day-Light Elite Bright Sunlight Therapy Lamp

How do light therapy lamps work?
Light therapy lamps are designed to emit artificial light that mirrors natural outdoor light (this typically measures around 10,000 lux), thus helping users reap the benefits of sunlight on their bodies—like regulating their circadian rhythm—even indoors or in environments where direct sunlight is minimal.
How to use light therapy lamps:
In terms of using light therapy lamps and incorporating them into your day to day, you can simply set up a light box within your home and prioritize sitting by it every day (ideally in the morning); the emitted light from these tools can help to increase serotonin in the body and ultimately alleviate symptoms of Seasonal Affective Disorder (SAD).
There are different types of light therapy lamps you can shop online, including floor lamps, adjustable therapy lights and more.
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