The best place to put a SAD lamp at home is usually the kitchen or dining table, at the seat you use for breakfast, with the panel at its rated distance, level with or slightly above your eyes and a little to one side. A home desk is the next best spot, a bedside table works for a session on waking, and a bathroom or a car does not work at all. Where to put a SAD lamp is mostly a question of where you already sit still for 20 minutes in the morning.
At DAYARC, a new UK circadian rhythm startup, we make two bright-light lamps, and the first practical question with either of them is where it should live. The answer depends on the room, the socket and the distance, so this guide goes room by room.
Where to put a SAD lamp: why does the kitchen table win?
Because the routine is already there. Most people sit at the same seat for breakfast, at roughly the same time, for about as long as a session takes. A lamp on that table needs no new habit, only a plug and a marked distance. The NHS advice on light therapy is to choose a UV-free lamp and follow the manufacturer's instructions, and the instruction that matters most is distance.
Distance is part of the specification. DAYARC Rise is manufacturer-rated at 10,000 lux at approximately 30–36 cm, roughly the gap between your face and a plate; DAYARC Mini is rated at 10,000 lux at approximately 25 cm. Lux measures how much light reaches a surface, and the figure only holds at that distance. Measure it once, then mark it with a placemat. How far to sit from a light therapy lamp explains what happens as you drift back.
Put the lamp to one side of your place setting rather than straight in front of you, with the panel level with or slightly above your eyes and tilted in. You do not stare into it; it sits in your field of view while you eat or read. Rise adjusts in height and angle and can sit on the table or stand taller; Mini's folding stand gives a few tilt angles in portrait or landscape. If you have an eye condition or take medicines that increase light sensitivity, Mind suggests asking an optician or GP first, whichever room you choose.
Where should a SAD lamp go on a home desk?
Beside the monitor, on the side away from the window, angled towards your face and slightly above eye level. Keep the panel out of the line between your eyes and the screen so it does not add glare, and use it in the first hour of the working day rather than mid-afternoon. Our work-from-home desk guide covers screens, glare and video calls.
Rise's built-in timer suits a desk: choose 15, 30, 45 or 60 minutes and it switches itself off while you clear email. There is no timer on Mini, so set one on your phone. Mini's panel of roughly 23 × 13 cm also fits a small or shared desk where the roughly 40 × 33 cm Rise would not.
Can you put a SAD lamp by the bed?
Yes, for a session on waking. Sit up against the headboard with the lamp on the bedside table at its rated distance and slightly above eye level, and read or drink tea for 20–30 minutes. It suits people who wake very early or share a kitchen.
It is the wrong place for evening use. Bright light late in the day tends to push the body clock later, and the NHS insomnia advice is to keep the bedroom dark and quiet and to relax for an hour before bed. A bright-light lamp is a morning lamp, not a reading light. Lying flat is also awkward, because the distance and angle wander as you shift.
What about the sofa, the bathroom and the car?
The sofa works if you sit still. Put the lamp on a side table at the rated distance and slightly above eye level, and keep the same seat each morning. It fails if you slump, because the distance grows and the angle drops.
The bathroom is out. Both lamps are mains powered, steam and splashes are a poor mix with a plug, and you cannot hold a fixed distance while you shave or brush your teeth.
The car is out too. A bright-light lamp needs mains power, a fixed distance and a still user, and nothing bright should sit in a driver's field of view. Wait until you are at your desk.
Which room suits which lamp?
| Location | Pros | Cons | Which lamp |
|---|---|---|---|
| Kitchen or dining table | Breakfast anchor; socket nearby; same seat daily | Shared tables get cleared; children's line of sight | Rise for a fixed place; Mini if the table is cleared daily |
| Home desk | First-hour routine; works while you type | Glare on screens if badly angled; desk space | Rise on a large desk; Mini on a small or shared one |
| Bedside table | Session on waking; private | Tempting at night; small surface | Mini |
| Sofa or armchair | Comfortable; a side table works | Easy to slump out of range | Either, if the seat is fixed |
| Bathroom | None | Steam, water, no fixed distance | Neither |
| Car | None | Moving, no mains, driver distraction | Neither |
What about sockets, cables, children and pets?
- Sockets. Both lamps run from the mains and neither has a battery, so the spot needs a socket within cable reach. Choose the seat by the socket rather than running a lead across a walkway.
- Cables. Route the lead along the wall or behind the table. A cable across a kitchen floor is a trip hazard and, eventually, a pulled-over lamp.
- Children. Keep the panel out of a child's direct line of sight, and ask a GP before a child uses a bright-light lamp.
- Pets. A cat will sit in front of it. Rise weighs about 3.4 kg and stays where it is put; Mini is about 0.7 kg, so give it a stable surface away from the edge.
- Storage. Mini folds into its hard-plastic stand, which doubles as a cover, so it can live on a shelf between sessions. Rise is designed to stay out; a lamp in a cupboard is a lamp that does not get used.
Panel size affects how forgiving a spot is: a larger panel gives a wider zone in which you still receive the rated light as you lean and shift, as why panel size matters explains. Whichever room you choose, a fixed cue matters as much as the spot; our morning routine guide shows how to anchor the session.
Frequently asked questions
Should a SAD lamp be above or below eye level?
Level with your eyes or slightly above, tilted in towards you. Light from slightly above is closer to daylight and less likely to dazzle than a panel shining up from the table.
Can I put a SAD lamp on my bedside table?
Yes, for a morning session sitting up in bed. Keep it off in the evening, because bright light late in the day tends to push the body clock later.
Can I use a SAD lamp lying down?
Sitting is much easier, because the rated distance and the angle stay put. Lying down, the panel tends to end up too far away or pointing at the ceiling.
Where do most people in the UK put a SAD lamp?
At the kitchen or dining table, where breakfast already happens, or beside a home-working desk. Both give a fixed seat, a socket and a reason to sit still.
How far should a SAD lamp be from your face?
Whatever distance the manufacturer states for its lux figure. For DAYARC Rise that is approximately 30–36 cm; for DAYARC Mini about 25 cm for a 30-minute session, roughly 35 cm for 60 minutes or roughly 50 cm for 120 minutes.
Where does this leave you?
If your morning happens at the same table every day, DAYARC Rise (£199) is built for that spot, with adjustable height and angle, four brightness settings and a built-in timer. If it happens at a small desk, a bedside table or somewhere different each week, DAYARC Mini (£49.99) folds into its own stand. Rise versus Mini goes into the detail, and our comparison page sets them side by side.
About DAYARC
DAYARC is a new UK circadian rhythm startup. We make two bright-light lamps for the morning: DAYARC Rise (£199), a full-size lamp rated at 10,000 lux at approximately 30–36 cm, with four brightness settings, a 15 to 60-minute timer and adjustable height and angle; and DAYARC Mini (£49.99), a compact lamp rated at 10,000 lux at approximately 25 cm, with a folding stand that doubles as its cover. Both use UV-free LEDs and run from the mains. We publish plain specifications with the measuring distance, we do not make medical claims, and we write the DAYARC Journal to help people build a simple morning light routine around their own daily rhythm. Both lamps are in stock in the UK and dispatched within 2 working days. You can read more about how we think on our approach page or compare the two lamps.
This article is general information, not medical advice. Check with a GP or qualified healthcare professional before using bright light if you have an eye condition, a condition affected by bright light such as bipolar disorder, or take medicines that increase your sensitivity to light. If you have persistent low mood or think you may have depression, speak to your GP. If you need urgent help, contact NHS 111, or call 999 in an emergency.