The Miroco MI-CL003 Light Therapy Lamp is frequently at the top of the best sellers list - it is easy to see why, check out my review for more details

The HeimVision Sunrise Alarm Clock has several options more expensive Wake-Up Lights don't, if you are on a budget it is well worth a look.

The Circadian Optics Luxy moves portable light therapy units into unchatered territory. Small and compact design, USB power and amazing light!

The Circadian Optics Lumos is another in an excellent line of SAD lamps. With fantastic light quality and a large field of light it is great.

With lux dial, timer and a light field you can angle just how good is the Aura Day Light Therapy Lamp?

Have Circadian Optics raised the light therapy bar? This is a top quality SAD light. Check out my full review to see how good it is.

The Philips SmartSleep Sleep and Wake Up light combines a beautiful sunrise simulation, with some innovative features.

The Carex Day-Light Classic was very good indeed - the Day-Light Sky adds a sturdier base and maintains a huge area of light, but does it match up to the other high standards set by its predecessor?

The annual cycle of sinking into depression during the winter months can be hard to deal with, you know it is coming, but you feel powerless to avoid it. There is little we can do about the weather but there are many things we can do to alleviate the impact it has.

When you've decided that you are buying a SAD light there is still a lot of work to be done - mainly working out which is the best device for your needs. Here we round up some of the best selling SAD lights to help you make a decision.