FOREO LUNA 4
The full-size cleansing and massage device, and the FOREO most people should buy first. Daily use, no commitment, no replacement heads and nothing to remember beyond charging it.
LUNA for cleansing, BEAR for microcurrent, UFO for masking: a guide to which FOREO device does what, and which ones are worth the outlay.
FOREO's range is confusing by design. There are five device families, each with a bundle, a plus, a mini and a go, and the names tell you nothing about what the device does. The good news is that the families themselves are straightforward once you know them: LUNA cleanses and massages, BEAR runs microcurrent, UFO handles masking and light.
The harder question is whether any of them are worth the money. These are expensive objects that sit in a drawer if they do not fit your routine, and the evidence behind each technology varies enormously. This guide explains what each family actually does, who it suits, and where you are paying for silicone rather than results.

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Three devices covering the three things FOREO does well: daily cleansing, microcurrent toning and heated masking.
The full-size cleansing and massage device, and the FOREO most people should buy first. Daily use, no commitment, no replacement heads and nothing to remember beyond charging it.
The microcurrent device, aimed at facial tone and definition. Real but subtle results, and only if you use it several times a week, indefinitely. A commitment rather than a purchase.
Heated, cooled and light-assisted masking in very short sessions. A treat rather than a treatment, but a effective one, and the most pleasant device in the range to use.
Every option side by side, with the one thing that actually distinguishes it.
| Device | Best for | Type | Key strength | Watch out for | |
|---|---|---|---|---|---|
| 1FOREO LUNA 4 | Overall | Cleansing device | A better daily cleanse with zero running cost | No treatment effect at all | View |
| 2FOREO BEAR 2 | Contour | Microcurrent device | Visible definition with regular use | Results fade; medical cautions apply | View |
| 3FOREO UFO 3 | Masking | Heated mask & LED device | Two-minute masking that you will actually do | Proprietary masks add real cost | View |
| 4FOREO LUNA 4 mini | Entry level | Compact cleansing device | Low-risk way to try a facial device | Fewer settings; slower on a full face | View |
| 5FOREO BEAR 2 eyes & lips | Targeted areas | Microcurrent device | Precision around eyes and mouth | Too small for full-face use | View |
| 6FOREO PEACH 2 | Hair removal | IPL device | Lasting reduction for suitable users | Unsuitable for many hair and skin tones | View |
← swipe the table to see all columns →
Three things FOREO does better than the generic alternatives.
The whole LUNA line uses moulded silicone touchpoints rather than bristles. There is nothing to replace, nothing to harbour bacteria between uses, and the whole device can be rinsed under a tap, which solves the single biggest hygiene problem with traditional cleansing brushes.
FOREO devices are waterproof, cordless and hold a charge for a long time, which makes them far more practical than mains-powered facial devices. For anything you want to use in the shower or take away for a week, that is the deciding feature.
The companion app walks you through timed routines, intensity settings and treatment schedules. That sounds like a gimmick until you remember that microcurrent and light devices only work if you use them consistently: the nagging is arguably the product.
Three questions will tell you which family you want and whether you want one at all.
LUNA is cleansing and massage; it does not tighten or treat, it helps your cleanser work and gets more of the day off your face. BEAR is microcurrent, aimed at tone and definition over weeks of regular use. UFO is heated masking with LED light, aimed at hydration and a short-term glow. Buying the wrong family is the most expensive mistake here, and the names give you no clue.
Within each family the differences are mostly size and power, not function. A mini is smaller and aimed at younger skin or T-zone use; a go is the travel version; a plus adds a feature such as heat. The bundle is the full-size device with accessories. Decide whether you want it on a bathroom shelf or in a wash bag first, then buy the matching size.
Microcurrent and LED devices are the clearest example of technology that only works with consistent use, several sessions a week, indefinitely, with a maintenance schedule after the initial block. Cleansing devices survive inconsistency; toning devices do not. If you know you will not keep a four-times-a-week habit, buy the LUNA and spend the difference on skincare.
Microcurrent and LED devices are not for everyone. If you have a pacemaker or other implanted electrical device, epilepsy, are pregnant, or have an active skin infection, rosacea flare or recent facial procedure, check with a clinician before using a BEAR or UFO. Avoid LED directly on the eyes, and do not use microcurrent over injectables without asking the practitioner who administered them.
Start at the lowest intensity. These devices are designed to feel like nothing much, and chasing a stronger sensation is how people end up with headaches or twitching from microcurrent. If it is uncomfortable, it is too high.
Silicone is easy to live with: rinse the device after each use, let it dry, and clean it properly with soap and water weekly. There are no heads to replace, which is a real running-cost advantage over bristle brushes. Charge it fully before a trip, the batteries last a long time but the chargers are proprietary.
Set expectations by technology. Cleansing devices give you a cleaner, smoother face the same day. Masking and LED give you a short-term glow. Microcurrent gives a subtle improvement in tone over weeks that disappears if you stop. None of them replaces sunscreen, a retinoid, or a clinic.
Ranked by how well each one delivers on what it promises, not by price.

The only device here you will use every day, which makes it the only one whose cost gets amortised properly.
LUNA 4 is the backbone of the range: a moulded silicone cleansing device with differently sized touchpoints for different areas of the face, used with your normal cleanser for a short, timed wash and then flipped for a massage. It does two things well. It lifts noticeably more of the day off your face than fingers do, particularly sunscreen and city grime, and the massage side is pleasant enough that people keep doing it, which is the whole battle with any beauty device. Consistency beats sophistication here every single time.
It is not a treatment. There is no light, no current and no claim to tighten or correct anything, so if you are shopping for visible change you are looking at the wrong family. It is also expensive for what is, mechanically, a vibrating piece of silicone – and the plain comparison is not with a cheap brush but with cleansing properly with your hands, which is free. Buy it because you will enjoy a better daily cleanse, not because it will transform your skin. Thirty seconds is plenty; longer is not better.
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Microcurrent is the one FOREO technology that rewards discipline, and punishes anyone who buys it on a whim.
BEAR 2 runs low-level microcurrent across the face to work on muscle tone, aimed at the jawline, cheekbones and brow. Used as directed, short sessions, several times a week, with conductive gel — most people see a modest improvement in definition within a few weeks. It is app-guided, which matters more here than elsewhere in the range, because the intensities and the areas you treat are the difference between a result and a waste of time. Most people who give up do so in the first fortnight, before the cumulative effect has had any chance to show.
Two honest caveats, both important. The effect is cumulative and it fades if you stop, so this is a standing commitment rather than a purchase. And it is not suitable for everyone: if you have a pacemaker or other implanted electrical device, epilepsy, are pregnant, or have had recent facial procedures or injectables, check with a clinician before using it. You also need to keep buying conductive gel, which is a genuine running cost the headline price does not include. Factor it in before comparing the price with a LUNA.
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It compresses a twenty-minute sheet mask into a couple of minutes, which is the difference between doing it and meaning to.
UFO is the masking device: you attach a compatible mask, and the unit uses warmth, cooling and LED light to drive a short treatment in a couple of minutes rather than twenty. The result is a real, immediate glow and better hydration, and the brevity is the point: a two-minute routine happens, a twenty-minute one mostly does not. The LED versions add red and near-infrared light, which is the more credible of FOREO's light claims. The warmth also helps product sink in, which is a modest but real benefit over a mask applied cold.
The economics are the problem. UFO works best with FOREO's own masks, which means a continuing consumable cost that over a year can exceed the device, and the effect is short-term radiance rather than lasting change. The sessions are also actually brief, which caps how much can happen. Buy it if you like masking and want to actually do it; do not buy it expecting what a course of professional LED treatment delivers over months. Used before an event rather than as a daily routine, it is a far easier purchase to justify, and the masks keep well.
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The same silicone cleansing idea in a smaller body – the right buy if you are not sure a facial device will stick.
LUNA 4 mini does the same job as the full-size device in a smaller, less configurable package, which makes it the sensible first purchase for anyone unsure whether they will use a facial device at all. It is particularly good on the T-zone, where congestion tends to concentrate, and the reduced size makes it easier to work around the nose. All the structural advantages carry over: non-porous silicone, nothing to replace, fully waterproof, long battery life and the same straightforward silicone hygiene that makes the whole LUNA family easy to live with.
You lose the versatility. Fewer intensity options, a less elaborate massage function, and a smaller surface that takes longer to cover a whole face. If you already know you want a daily cleansing device, the full-size LUNA 4 is the better object and the price gap is not enormous. The mini is for trialling the idea, for travel, or for a teenager's first device, and as a cleansing tool it does not do anything for tone, texture or lines, and no cleansing device ever will. Judge it on the cleanse.
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The delicate areas are where people most want results and where a full-size device simply cannot reach properly.
The areas people worry about most — the orbital rim, the brow, the fine lines around the mouth, are exactly where a full-size microcurrent head is too big to be precise. BEAR 2 eyes & lips solves that with a smaller, contoured head designed to follow the bone and sit in the hollows, with intensities scaled for thinner skin. Used consistently it gives the same subtle improvement in tone that the full-size device does, applied where it is most visible and where other people tend to notice a change first.
It is a supplementary device, not a first purchase. It cannot efficiently treat a whole face, so unless the eye and lip area is specifically your priority you are better off with the standard BEAR. The same cautions apply with more force here: avoid the immediate eye area, do not use it over recent injectables without asking your practitioner, and avoid microcurrent entirely if you have a pacemaker, epilepsy or are pregnant. Conductive gel is required, as with the rest of the family, so this is a second running cost rather than a one-off.
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IPL is the one category here where your own hair and skin colouring decides whether the device works at all.
PEACH 2 is intense pulsed light hair removal for home use, and the technology is well established: light energy is absorbed by pigment in the hair, which damages the follicle and reduces regrowth over a course of treatments. Done properly – regular sessions over a couple of months, then maintenance, most suitable users see a real reduction in growth. FOREO's version is cordless and includes a cooling prep gel in the ecosystem, which addresses the main comfort complaint with IPL. Legs and underarms are the realistic targets for home use.
The large caveat is suitability, and it is non-negotiable rather than a preference. IPL relies on contrast between dark hair and lighter skin, so it works poorly or not at all on grey, red, blonde and very fine hair, and it carries a burn and pigmentation risk on deeper skin tones. Check the manufacturer's skin tone and hair colour chart before buying, patch test, and never use it on tattoos, moles or sun-exposed skin. Treat the stated course length as a minimum rather than a target, and expect maintenance sessions indefinitely once you have finished the initial block.
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A LUNA, almost always. It is the one you will use daily, it slots into a routine you already have, it needs no schedule or commitment, and the benefit — a better cleanse and a pleasant massage: arrives immediately. It is also the least expensive family.
Buy a BEAR or UFO first only if you specifically want what they do and know you will keep up the frequency. A microcurrent device used twice a month is an ornament.
There is reasonable evidence that microcurrent produces a temporary improvement in facial muscle tone and contour, and most people who use a BEAR consistently report that their jawline and cheekbones look slightly more defined. The effect is subtle, cumulative over several weeks, and it fades when you stop.
What it is not is a substitute for a clinical treatment. If you are expecting the kind of change a professional procedure delivers, you will be disappointed. Expect a small, maintainable improvement in exchange for a regular habit.
On hygiene, clearly yes. Silicone is non-porous, there are no bristles to trap residue, and the whole device rinses clean under a tap with nothing to replace. Traditional brush heads need changing every few months and get grim quickly if you do not.
On cleansing power, the difference is smaller than the marketing suggests, a silicone device is gentler than a stiff bristle brush, which is generally a good thing for the skin barrier. Think of it as a better daily cleanse rather than a deeper one.
Start with a LUNA if you want something you will use every day, and only step up to BEAR or UFO once you know you enjoy using a device. The most common FOREO regret is buying the most advanced one and using it four times.
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