Infrared lamp for muscles and back complaints: which one to choose

For many people, an infrared lamp for muscles is the simplest way to get warmth on exactly the spot where the body feels stiff. The lower back after a long day on your feet, the calves after a long run, the shoulders after a week behind a screen. You switch it on, you aim it, and within a minute you feel the warmth on your skin.

At the same time, the choice is confusing. One infrared lamp is a small tabletop model, another stands on a stand on wheels that you roll around the room. There are brands you know from the chemist and brands you only come across online. And then there is red light therapy, which at first glance looks the same but does something different. In this guide we calmly set everything out, including the moments when an infrared lamp is actually not the best choice.

What an infrared lamp does with warmth and circulation

At its core, an infrared lamp is a heat source. The lamp emits infrared, and infrared is radiation you don't see as light but feel as warmth. Unlike a heater, which first warms the air in the room, the warmth of an infrared lamp falls directly on your skin. That is why you feel it straight away, even in a cool room, and why the rest of the room hardly gets any warmer.

What happens then is not a treatment. Warmth on the skin works the way warmth always works: the heated area becomes warmer than its surroundings, the blood vessels there widen and more blood flows through them. That is the same reaction as with a warm bath or a hot water bottle. The difference is in the convenience, because you can aim the warmth at one spot.

What people notice in practice varies. Most describe it as pleasant and relaxing, and say that an area that felt stiff feels looser after fifteen minutes. That is a pleasant experience, not a medical result. More background is in the knowledge base on infrared and warmth.

Why infrared warmth feels different from a radiator

Infrared warmth feels more direct and drier than the warmth of a radiator or a heated room. You feel it on your skin as soon as you are in the beam, and it is gone as soon as you step out. That makes it easy to dose: too warm simply means you sit a little further from the lamp. It also makes it easy to overdo, because the skin can already get too warm before you realise it. More on that further down.

Infrared lamp or red light therapy: warmth versus light

This is the biggest misunderstanding in this whole topic, so we'll take our time with it. An infrared lamp and red light therapy both look red and are both aimed at the skin. Yet they are two different things.

An infrared lamp is about warmth. It is an incandescent bulb with red tinted glass that mainly radiates infrared in the longer wavelength range. The red glow is largely a side effect. What you are after is the warm feeling on your skin, and this type of lamp is good at that. You notice the effect straight away and it also fades again quickly.

Red light therapy is about light. A red light panel uses LEDs that emit visible red and near infrared light in narrowly defined wavelengths. Such a panel is deliberately kept cool, because warmth is not the goal there. So during a session with a panel you feel a lot less. That is not a shortcoming, it is the idea behind it.

The practical translation is simple. If you want a warm, relaxed feeling on your muscles, back or shoulders, an infrared lamp makes more sense. If you are mainly interested in targeted wavelengths on your skin and specifically don't want the warmth, you are more likely to end up with a red light panel with adjustable wavelengths. Some people use both, for different moments. The fuller story about that distinction is in the article red light or infrared, and when to choose an infrared lamp.

What to look for when choosing an infrared lamp

If you put the specifications of different lamps side by side, six things stand out that really matter to a buyer. The rest is mostly noise.

Power

The power in watts says something about how much warmth the lamp can give off. Small tabletop models are often around 100 W and are meant for a small area, for example a shoulder or a wrist. Larger models are around 275 W and warm a wider area. More watts is not automatically better: it means you have to sit further from the lamp, and that you get too warm more quickly if you come too close. For the back, thighs and large muscle groups a higher power is more practical; for a face or a single joint a smaller model is often nicer.

Distance and coverage

Every lamp has a distance at which the warmth feels nice without burning. For a lamp of around 275 W that guideline is usually between 30 and 50 centimetres. Also look at how wide the beam is. A lamp that warms an area the size of an A4 sheet at 40 centimetres is enough for a shoulder but not for a whole back. If you want to do a larger zone, simply move the lamp halfway through the session.

Stand or tabletop model

In practice this is the difference that matters most for whether you use the lamp or not. A tabletop model goes on a table or cabinet and works fine as long as you can reach something at that height. For a lower back while you're standing, or for your thighs while you're sitting on the sofa, a tabletop model often turns out to be just too low or just too far away. A lamp on a stand, especially a stand on wheels, lets you set the height and the angle and then you roll it away. If you have little fixed space at home, that helps a lot.

Adjustability of the head

A lamp head that only tilts up and down is more limited than a head on a flexible arm that you can turn all the way round. That sounds like a detail, until you try to warm your own shoulder blade while sitting. Check whether the head really reaches the angle you need.

Timer

A timer is not a luxury but a safety feature. Warmth is relaxing, and relaxed people fall asleep. If the lamp has no built in timer, use the alarm on your phone or a kitchen timer and always set it before you lie down. Do that consistently, even if you think you won't nod off anyway.

Replaceable bulb

Infrared lamps wear out. Over time the bulb gives off less warmth or breaks. With a model that has a standard E27 fitting, you simply buy a new bulb and the lamp itself lasts for years. With a lamp that has a permanently built in light source, you throw the whole device away. Check this before you buy, because it determines whether you are buying something for a few years or for much longer.

Well known brands side by side: Philips, Beurer, Liroma and Luxyor

If you search for an infrared lamp, you'll come across a handful of names. It helps to know roughly what they stand for, so you know what you are comparing.

Philips is the name many people remember from the past. Philips has a long history with infrared heat lamps for the home and is known for compact models that you put on a table. Anyone looking for a small device for a shoulder or neck often looks there first.

Beurer is a German brand that makes a broad line of health and wellness products, from scales to heat pads. Here too it is usually about compact infrared lamps with an adjustable angle, meant for use on a table or desk.

Liroma focuses specifically on infrared and sauna and supplies, among other things, larger heaters and models you mount on a wall or stand. That is a different starting point: less tabletop model, more fixed setup.

Luxyor, with the Redlight series, sits among the larger heaters on a stand, aimed at people who want to warm a wider area without having to put the lamp on a pile of books every time.

What you take away from this: don't compare on brand name but on the six points above. A compact tabletop model solves a different problem than a 275 W heater on a stand. Choose the category first, and only then the model.

If you want to see the published specifications of Philips, Beurer and Medisana rather than just the brand profile, wattage, timer, tilt range, replaceability and warranty are set out model by model in what you get per price range with a Philips, Beurer or Medisana infrared lamp.

Redlight 120 and Redlight 160 side by side

Within the Luxyor range there are two infrared lamps, and the difference between them is often misunderstood. To make it clear straight away: both models use the same bulb and the same technical specifications. The light, the warmth, the power and the recommended distance are identical. The difference lies entirely in the stand and therefore in how you set up the lamp.

So the choice is not between good and better. If you have a fixed corner at home where the lamp can stand and you mainly use it sitting or lying down, the Redlight 120 is exactly enough and takes up less space. If you want to take the lamp to the bedroom, the living room and the guest room, or want to aim it at your lower back while standing, the telescopic stand on wheels of the Redlight 160 is the difference you notice every day.

An infrared lamp for muscles and muscle recovery

For most people this is the reason they start searching. After a workout, a long working day or an intense week, certain muscle groups feel stiff, and warmth feels nice there. A moment like that with an infrared lamp is mainly a moment of rest: you sit still for fifteen minutes with warmth on your thighs or your back, and that in itself is already valuable.

About muscle recovery it is good to be honest. Recovery is something your body does itself, and the main factors are sleep, nutrition, hydration and sensible dosing of your training. An infrared lamp doesn't change that list. What warmth does do is make it more comfortable to come to rest after exertion, and many athletes find a stiff feeling less annoying when the area is warm. See it as part of your cooling down routine, not as the engine of your recovery from sore muscles.

When warmth is pleasant and when it isn't

Warmth usually feels good with a stiff, tight or tired feeling that has lasted a day or longer. With a fresh injury with swelling, redness or a joint that feels warm, warmth is not the first thing you should think of. That is the moment to take it easy and ask for advice if needed. The same applies to an acute sprain or a spot that has just been injured.

1. Choose the areaDecide which muscle group you want to warm and make sure the skin there is bare. Warmth through clothing doesn't work well.
2. Set the right distanceStart at about 50 centimetres and slowly move closer until it feels pleasantly warm, never until it stings.
3. Set a timerFifteen to thirty minutes is a usual session for adults. Set the alarm before you sit down.
4. Sit still and relaxMove the lamp halfway through if you want to do a larger area, for example from upper back to lower back.
5. Wind down calmlyDon't go straight out into the cold afterwards, drink some water and give your skin a moment to cool down.

If you want a more extensive routine around training, take a look at the recovery routine for athletes with infrared warmth.

Luxyor Redlight 120

• 275 W infrared bulb with a flexibly adjustable head
• Compact stand for a fixed spot at home
• Separate replacement bulb available, so it lasts a long time
• 60 days to change your mind and a 2 year warranty

View the Redlight 120

An infrared lamp for back pain and a tired lower back

There are lots of searches for infrared lamp back pain, and that makes sense: the back is where people notice fastest that they have been sitting in the same position for too long. Warmth on the lower back feels pleasant and relaxing to many people, and it is one of the few places you find hard to reach with your own hands.

In practical terms, though, the lower back is a tricky area. The lamp has to stand behind you at the right height while you sit or stand. This is where a tabletop model often falls short: too low, or wobbly on a pile of books. A height adjustable stand solves that, which is why people with back complaints more often choose the taller model.

A second point: you can't see your own back. So you notice less quickly when the skin gets too warm. That is why, for the back, you should keep a bit more distance than you would for an arm, and pay close attention to what you feel. If it starts to sting rather than feel warm, you are too close.

If the back pain keeps coming back, or radiates into a leg, a lamp is not the answer. Then go to a GP or physiotherapist. Warmth can make sitting more comfortable, but it tells you nothing about where the complaint comes from.

Neck and shoulders after a day behind a screen

The neck and shoulders are the classic area for an infrared lamp, and also the easiest one to start with. You sit upright on a chair, the lamp stands at an angle behind or next to you, and the warmth falls on the top of your shoulders and your neck.

Pay attention to two things here. First, your hair and your ears: they are close to the heated area and can get too warm faster than you expect. Second, the direction of the beam. You want the warmth on your shoulders, not in your eyes. Tilt the head so that you sit with your face turned away from the lamp.

If you'd rather take the warmth to the sofa or the office, a fixed lamp is not always practical. In that case a portable alternative is handier, for example the Luxyor Pulsebrace, which you clip around a knee, elbow or shoulder and which keeps the warmth right on one joint without you having to sit still at a stand.

Infrared lamp on the face: what to do and what not to do

People search a lot for infrared lamp face, and this is the part that calls for the most caution. An infrared lamp is a heat source, and your face is more sensitive than your back. Your eyes are there too.

If you still want warmth on your face, keep a greater distance than for your back, make the session shorter, and keep your eyes closed. Preferably wear protective glasses for red and infrared light. Never look directly into the bulb, not even briefly.

More importantly: if it is your skin you care about and not a warm feeling, an infrared lamp is probably not what you are looking for. Red light panels or a face mask are made for targeted wavelengths on the skin, precisely because they keep the warmth low. In some people, warmth on the face can cause redness that lasts for a while. If you have sensitive skin, or skin that reddens quickly, you are better off skipping this area.

Infrared lamp in the shower or bathroom

The search term infrared lamp shower comes from two very different wishes. One group is looking for a fixed infrared heat lamp in the bathroom ceiling, so it isn't cold when you step out of the shower. That is a built in fitting installed by an electrician, with its own safety rating for wet rooms. The other group simply wants to take a freestanding lamp into the bathroom.

That second wish is the risky one. An ordinary infrared lamp on a stand is an electrical device that is not made for moisture and splashing water. Stricter rules apply in a bathroom, with zones around the bath and shower where certain devices simply may not be used. A lamp that has not been approved for that does not belong there, however tempting the idea.

If you still want warmth after showering, the safe route is: dry yourself well, go to a dry room and use the lamp there. The effect is the same and you avoid the whole problem. If you really want warmth in the bathroom itself, have a built in fitting designed for that purpose installed by a professional and don't use freestanding devices.

An infrared lamp is comfort you feel straight away, not a solution that takes your complaints away.

Guidelines for distance, time and frequency per body part

The table below is a starting point, not a prescription. Everyone feels warmth differently, and the right distance is ultimately the distance at which it feels pleasant. Always start further away than you think you need and only then move closer.

Two things often go wrong. People unknowingly move closer during the session because they get used to the warmth, and people make the first session as long as possible straight away. Don't do either. Start with a short session and see how your skin reacts before you extend it.

Safe use: distance, time, eyes and skin

An infrared lamp is safe if you use it as intended, and most problems come from the same handful of mistakes. Go through this list calmly once before you start.

• Always keep your distance. Never go closer than the distance the manufacturer states, not even because it could be a little warmer.
• Don't fall asleep. This is the most important rule. Warmth makes you sleepy, and a lamp shining on the same spot for hours can damage the skin. Set a timer, every time.
• Protect your eyes. Don't look into the bulb, and when using it near your head keep your eyes closed or wear suitable glasses.
• Not on inflamed or damaged skin. Leave wounds, rashes, fresh injuries and areas that are red and swollen alone.
• Not on numb skin. If you feel less or nothing in an area, for example due to reduced sensation or scar tissue, you are missing your most important warning signal. Only use warmth where you can feel it properly.
• No creams or ointments beforehand. Some products on the skin react differently under warmth. Do the session on clean, dry skin.
• Put the lamp down stably. On a flat surface, out of walkways, and with the cable placed so nobody trips over it.
• Let the lamp cool down. The head gets hot. Only move it once it has cooled down and keep children and pets at a distance.

What to look out for

The pitfalls and misunderstandings we come across most often, at a glance:

• Thinking an infrared lamp is the same as red light therapy. One gives warmth, the other gives light with specific wavelengths. Don't buy one if you are looking for the other.
• Comparing on watts alone. More power means a greater distance and a wider area, not automatically a better result.
• Forgetting the stand. The nicest device stays in the cupboard if you can't get it to the right height for the spot you want to warm.
• Not using a timer. This is the mistake with the biggest consequences and at the same time the easiest to prevent.
• Buying a lamp without a replaceable bulb. Then after a while you buy the whole device again.
• Using warmth on a fresh injury. Swelling, redness and a warm joint are not situations for extra warmth.
• Too long, too close, too soon. Start carefully and build up. Your skin tells you where the limit is, but only after you have crossed it.
• Expecting it to solve a complaint. It is comfort and relaxation. If something persists, it needs a professional.

Honest about what an infrared lamp is not

An infrared lamp is not a treatment. It doesn't repair tissue, it doesn't fix a condition and it doesn't replace physiotherapy. What it does is deliver warmth to a spot of your choice, and for most people warmth feels pleasant on a stiff area. That is a real and valuable reason to have one, but it is also the whole reason.

There are also situations in which an infrared lamp simply isn't the best choice. If you want to warm your whole body instead of one zone, an infrared sauna blanket is more practical, because a lamp that reaches your whole body doesn't exist in this form. If you want warmth while you move or simply carry on working, a portable infrared brace is handier than a stand. And if you are after wavelengths on your skin without warmth, you are better off with a red light panel.

Finally, the most important caveat: if complaints persist, get worse, or you don't know where they come from, going to a GP or physiotherapist is the right step. A lamp makes the day more comfortable, but it doesn't make a diagnosis.

Luxyor Redlight 160

• The same 275 W bulb as the Redlight 120
• Stainless steel telescopic stand on wheels and a head that adjusts 360 degrees
• Handy for the back and legs, can also be used standing
• 60 days to change your mind and a 2 year warranty

View the Redlight 160

In closing

You don't choose an infrared lamp for muscles by brand name but by four practical questions: which area do I want to warm, can the lamp stand at the right height and angle, is there a timer or do I arrange one myself, and can I replace the bulb later. Answer those four and the choice usually makes itself. Within the Luxyor range it is mainly a choice between a fixed spot with the Redlight 120 and the freedom of the stand on wheels of the Redlight 160 infrared lamp.

If you want to read more about how infrared warmth works and where its limits are, you'll find the background in the knowledge base on infrared. And above all: start calmly, keep your distance, set a timer and see whether it works well for you.