Foreo Luna 4 Review 2026: Worth Your Money?

Washing your face with your hands feels fine. But does it clean everything? Sunscreen, makeup, and oil often stay behind in your pores.

The Foreo Luna 4 promises a deeper clean in one minute. It also doubles as a firming face massager. I checked the specs, the user feedback, and the expert tests. This review shows what the device does well and where it falls short. You will also see who should buy it in 2026.

In a Nutshell

• What it is: The Foreo Luna 4 is a two sided device. One side is a soft silicone cleansing brush. The other side is a ridged massager that works like a gentle gua sha tool.
• How well it cleans: Foreo says clinical tests show it removes 99% of dirt, oil, and makeup residue in one minute. It uses T Sonic pulsations and soft silicone touchpoints for this.
• What is new: The Luna 4 has 17% softer silicone than the Luna 3. It adds Gentle, Regular, and Deep cleansing modes. It also adds five massage patterns and a travel lock.
• Battery and upkeep: One charge gives up to 600 uses. You never buy replacement brush heads. The body is 100% waterproof and takes seconds to rinse.
• Price: The official list price is around $199. Retail prices change, so check the current price before you buy.
• Who should buy it: It suits people who want a gentle deep cleanse and a quick facial massage. If you want microcurrent or LED therapy, look at the Luna 4 Plus instead.

Foreo Luna 4 Overview

Last update on 2026-10-31 / Affiliate links / Images from Amazon Product Advertising API

The Foreo Luna 4 is the newest full size facial cleansing device in the Luna line. Foreo is a Swedish beauty tech brand. Its Luna brushes have sold well for over a decade.

The Luna 4 targets adults in their twenties and early thirties. It keeps the core ideas of earlier models. You get silicone touchpoints, T Sonic pulsations, and a waterproof body.

The device also adds new features. You can pick a Gentle, Regular, or Deep cleanse right on the handle. You can use the Foreo app, but you do not need it for basic use.

Foreo makes several versions of the Luna 4. The Plus adds microcurrent and LED light. The Mini and Go are smaller. The Men version suits beards and shave prep. There is also a body brush.

This review focuses on the standard Luna 4. It is the best starting point for most people. It costs less than the Plus and does more than the compact models.

Design and Build Quality

The Luna 4 looks clean and modern. It has an oblong shape that sits well in your hand. The colors look soft and bright on a bathroom counter.

One side holds the cleansing brush. The silicone touchpoints are short and flexible. They feel more like a soft sponge than a bristle brush. The other side has a rippled texture for massage.

The silicone resists bacteria. Foreo says it is 35 times more hygienic than nylon bristle brushes. Silicone does not soak up water, so germs have fewer places to grow.

Cleaning takes about ten seconds. You rinse the device after use. Then you stand it up to dry. That is all.

The whole body is 100% waterproof, including the charging port. You can use it in the shower with no worry. The device also feels light and does not slip easily in wet hands.

You choose a brush type when you buy. The options cover balanced, sensitive, and combination skin. Pick the one that matches your skin. Sensitive skin users should choose the sensitive version.

The buttons on the back are simple. One button turns the device on. Others change the mode. The layout takes a day or two to learn.

How the Foreo Luna 4 Works

The Luna 4 uses T Sonic pulsations. These are gentle pulses that move through the silicone and into your skin. They loosen dirt and oil that sit deep in your pores.

Nylon brushes scrub the surface. The Luna 4 pulses instead. This makes it softer on your skin barrier.

You start by wetting the device. You add a pea sized amount of cleanser to your damp face. Then you press the button and glide the brush in small circles.

The device has 16 intensity levels. Low levels feel like a light hum. High levels feel stronger but never harsh.

Three modes make the setup easier. Gentle mode suits dry or irritated areas. Regular mode fits most days. Deep mode helps with oily zones like the nose and chin.

Most people finish in about one minute. The device gives short pulses to guide you across each part of your face. You do not need to count seconds yourself.

The Luna 4 works with almost any cleanser. Gel, cream, and foam all work well. Foreo also sells its own cleanser and balm if you want a matched routine.

The app adds more options. You can save settings and follow guided massages. You can skip the app and still use the main features.

Top 3 Alternative for Foreo Luna 4

The Luna 4 is not the only good option. Your budget and skin goals might point to another device. These three picks cover different needs.

Foreo Luna 4 Plus

Last update on 2026-10-31 / Affiliate links / Images from Amazon Product Advertising API

The Luna 4 Plus costs more, at around $399. It adds microcurrent and red LED light therapy. These features target fine lines and firmness. Choose this one if you are in your late thirties or older.

Foreo Luna 4 Mini

Last update on 2026-10-31 / Affiliate links / Images from Amazon Product Advertising API

The Luna 4 Mini is smaller and cheaper. It has a two zone brush and 12 intensity levels. It also has a 30 second glow boost mode. It suits teens, beginners, and anyone who wants a light routine.

Olay Regenerist Facial Cleansing Brush

Last update on 2026-10-31 / Affiliate links / Images from Amazon Product Advertising API

The Olay brush is a budget pick. It runs on AA batteries and comes with two soft bristle brush heads. It costs far less than any Luna. But the bristles wear out, so you must replace the heads.

Cleansing Performance

This is where the Luna 4 shines. Foreo cites clinical tests that show 99% removal of dirt, oil, makeup, and sweat. Those numbers come from the brand, so treat them with care. Real world tests back up the general idea.

A Byrdie editor with combination skin tried a simple test. She wore sunscreen and makeup. She washed with hands first and wiped her face with a cotton pad. The pad showed leftover residue.

Then she washed with the Luna 4. The cotton pad came up clean. That result matches what many users report.

Foreo also shares user survey results. 96% of users said their skin looked healthier. About 81% said blemishes looked reduced. These come from the brand’s own trials.

The device works best on makeup and sunscreen. Heavy waterproof makeup still needs a balm first. Then the Luna 4 does a final deep clean.

Oily skin users often notice results fastest. The Deep mode works well on the T zone. Dry skin users should stick to Gentle mode and a creamy cleanser.

Your skin may take a week or two to settle. Some people notice a fresh, smooth feel right away. Others see changes in texture after a few weeks of daily use.

Firming Massage Modes

The back side of the Luna 4 is a real bonus. It has a rippled silicone surface. It sends low frequency pulses into your skin during a massage.

The Luna 4 includes five massage patterns. Each one targets a different area. You can use them with the app or set them on the device.

• Lymphatic Drainage: This pattern helps with puffy eyes and the jawline area.
• Deep Tissue: This pattern relaxes tension in your cheeks and jaw.
• Trigger Point: This pattern eases tight muscles in your neck.
• Shiatsu: This pattern calms your forehead and temples.
• Reflexology: This pattern works on the brow center and the area in front of your ears.

Apply a serum first. This helps the device glide without tugging. A dry face makes the massage feel rough.

Many users enjoy the morning routine most. The massage reduces puffiness in about two minutes. It feels relaxing, like a mini spa session.

The massage will not replace a facelift or professional treatment. Think of it as a daily boost. It helps skin feel firmer and looks less tired.

Some reviewers rarely use the massage side. They buy the Luna 4 for the cleanse alone. The massage is still a nice extra, and it costs nothing more.

Foreo Luna 4 vs Luna 3

Many buyers wonder if they should upgrade. The Luna 3 is still a great device. The Luna 4 improves it in a few clear ways.

First, the silicone is 17% softer. It glides more easily across your skin. Sensitive skin users will feel the difference most.

Second, the Luna 4 adds the Gentle, Regular, and Deep modes. The Luna 3 only had intensity levels. Now you can switch modes with one button, even in the shower with wet hands.

Third, the Luna 4 has five massage patterns. The Luna 3 had app guided routines only. The new patterns work without your phone.

Fourth, the travel lock is back. The Luna 3 lacked it. The lock stops accidental turn on inside your suitcase.

The Luna 4 has one small downside. Battery life dropped slightly. The Luna 3 gave about 650 uses per charge. The Luna 4 gives about 600.

If you own a Luna 3 and love it, you can skip the upgrade. If you are buying new, pick the Luna 4. It costs about the same and offers more.

Battery Life and Travel Lock

Battery life is a strong point. The Luna 4 gives up to 600 uses on one charge. Most people charge it a few times a year.

That is far better than most skincare gadgets. You will not hunt for a charger often. One user on the official site said it holds its charge for ages.

The device charges through USB. A full charge takes a short time. You can use any common USB adapter.

The travel lock is simple but useful. You turn it on before packing. Then the device stays off, even when squeezed against other items in your bag.

The Luna 4 is a full size device, so it takes some space. If you travel a lot, the Luna 4 Go may fit better. It is smaller and gives about 300 uses per charge.

Remember that there is no brush head to replace. Cheaper brushes need new heads every few months. Over time, that cost adds up.

Foreo says the silicone lasts for years. Some owners report using older Luna models for ten years. That claim comes from user reviews, so results will vary.

Who Should Buy the Foreo Luna 4

The Luna 4 fits many people. It works best for those who want a gentle, daily cleanse. It also suits people who like short, simple routines.

Buy it if you wear makeup or sunscreen daily. The deep clean removes leftover residue. Your skin will feel fresh after each wash.

It also works well for oily and combination skin. The mode choices let you clean the T zone deeply. You can go softer on your cheeks.

Sensitive skin users can try the sensitive brush type. Start with Gentle mode and low intensity. Raise the level slowly over a week or two.

The Luna 4 also suits people who like gadgets. The app adds fun routines and tracking. Guided massages make the steps easy.

You may want a different device in some cases. If you want microcurrent or LED therapy, buy the Luna 4 Plus. If you shop on a tight budget, the Olay brush costs far less.

If you have active skin conditions, check with a dermatologist first. Severe acne, rosacea, or eczema may need special care. A device is not a medical treatment.

Teens can start with the smaller Mini. It costs less and focuses on blemish prone areas. The Mini also suits first time users.

Foreo Luna 4 Pros and Cons

Every product has strengths and weaknesses. Here is a clear summary of the Luna 4. This list comes from the specs, expert tests, and user feedback.

Pros:

• The silicone is very soft and gentle, even on sensitive skin.
• Foreo reports clinical results of 99% removal of dirt, oil, and makeup residue.
• The device has Gentle, Regular, and Deep modes on the handle.
• It has 16 intensity levels and five massage patterns.
• Battery life reaches up to 600 uses per charge.
• No replacement brush heads are ever needed.
• The body is 100% waterproof and easy to rinse clean.
• The travel lock prevents accidental turn on.

Cons:

• The price is high compared with basic brushes.
• Some users find the button controls tricky at first.
• Setup without the app takes a little time to learn.
• Battery life is slightly lower than the Luna 3.
• The device lacks microcurrent and LED light features.
• The massage side may feel mild for people who want deep pressure.

Price and Value

Last update on 2026-10-31 / Affiliate links / Images from Amazon Product Advertising API

The official list price of the Luna 4 is around $199. Early reviews listed higher prices, such as $279. Prices change with sales and retailers. Check the current price before you buy.

That price is not small. But the value adds up over time. You never buy new brush heads. The device lasts for years.

Compare it with a cheaper brush. A budget brush may cost $30 to $50. You replace the heads often. After a few years, the cost gap shrinks.

You also get a massager in the same device. A separate gua sha tool or facial roller costs extra. The Luna 4 handles both jobs.

Watch for sales during major shopping events. Foreo often offers discounts and bundles. A cleanser or serum may come with the device.

Buy from trusted sellers only. Fake Luna devices exist online. Poor copies may not give the same clean or gentle feel. Check seller ratings before you pay.

Foreo also offers warranties on its devices. Keep your receipt and register the product. This protects you if something goes wrong.

Final Verdict

The Foreo Luna 4 is a strong choice in 2026. It cleans well, feels gentle, and lasts for years. It also adds a useful massage side.

The best part is its softness. Many brushes feel harsh. The Luna 4 feels like a light, fast facial. Most skin types can handle it.

The extra modes make it easier to use. You choose Gentle, Regular, or Deep with one press. You do not need your phone to get good results.

The price is the main hurdle. At around $199, it costs more than many rivals. But the lack of replacement parts helps the value.

If you want anti aging tech, upgrade to the Luna 4 Plus. If you want a budget option, try the Olay brush. If you want a gentle daily cleanse, pick the Luna 4.

Overall, I rate it 4.5 out of 5. It is a smart buy for people who want clean skin and a simple routine. Used daily, it can become the best part of your skincare habit.

FAQs

Is the Foreo Luna 4 worth buying in 2026?

Yes, for most people it is. It cleans well, feels soft, and lasts for years. The price is high, but you skip replacement brush heads.

How often should I use the Foreo Luna 4?

Most people use it once or twice a day. Start with once a day if your skin is sensitive. Use it for about one minute each time.

Can sensitive skin use the Foreo Luna 4?

Yes. Choose the sensitive brush type and start in Gentle mode. Use a low intensity level at first. Raise it slowly over a few weeks.

Does the Foreo Luna 4 need the app?

No. You can use the buttons on the device for the main modes. The app adds guided massages and more settings. It is optional.

How long does the battery last?

One charge gives up to 600 uses. That is several months for most people. You charge it through a USB cable.

Is the Foreo Luna 4 waterproof?

Yes. The whole body is 100% waterproof, including the charging port. You can use it in the shower.

What is the difference between the Luna 4 and Luna 4 Plus?

The Plus adds microcurrent and red LED light therapy. It also costs more, at around $399. The standard Luna 4 focuses on cleansing and massage.

Do I need to replace the brush head?

No. The silicone touchpoints are part of the device. Foreo says the Luna 4 needs no replacement heads.

Can I use it with any cleanser?

Yes. It works with gel, cream, and foam cleansers. Foreo also sells its own cleanser, but you do not have to use it.

Is the Foreo Luna 4 better than the Luna 3?

It improves on the Luna 3 in several ways. The silicone is softer, and the modes are easier to use. It also adds five massage patterns and a travel lock.