Foreo Luna 3 Vs Luna 4

In need of a smart and effective way to cleanse and massage your face? If you are, then there are high chances that you might have considered getting one of the Foreo Luna devices, the innovative silicone brushes that use T-Sonic pulsations to remove dirt, oil, and makeup residue from your skin. But with so many models to choose from, how do you know which one is right for you? In this article, we will compare the Foreo Luna 4 and the Foreo Luna 3, two of the most popular and advanced devices from the Foreo Luna line. By the end of this article, you will be more well-informed about which device suits your skin type and needs better.

We will talk about the following:

  • What are Foreo Luna 3 and Luna 4?
  • How are the Designs of Foreo Luna 3 and Luna 4?
  • How are the Performances of Foreo Luna 3 and Luna 4?
  • What are the Price Differences between Foreo Luna 3 and Luna 4?
  • Which one to Buy?
Foreo Luna 3Foreo Luna 4
Product Dimensions 1.4 x 3.3 x 4 inches1.77 x 4.96 x 7.2 inches
Shipping Weight4.44 Ounces4.44 Ounces

About Foreo Luna 3 and Luna 4

Foreo is a Swedish beauty tech brand that offers product lines ranging from facial cleansing brushes to microcurrent technological devices, all designed to transform everyday grooming routines into a salon-like experience. Two of the brand’s most popular products are Foreo Luna 3 and Luna 4, with both offering a promising blend of deep cleansing and firming massage capabilities.

Foreo Luna 3 is often addressed as an iconic product in the brand’s lineup. It is an iconic 2-in-1 cleansing and firming device that gets rid of 99.5% of dirt & oil while massaging your skin. The device is also known for being powered by T-Sonic™ pulsations and particularly its firming massage feature, which pushes active ingredients from your skincare deep into your skin to get absorbed better.

Foreo Luna 4 is a powerful cleansing device that offers a spa-like experience every day. It features clinic-grade technology that combines red and near-infrared LED wavelengths to create a deep, heated cleanse that also stimulates collagen production. The device also comes with a microcurrent-powered massage that helps improve skin tone, texture, and firmness. The Luna 4 is perfect for those looking for an anti-aging solution that is easy to use and effective.

Both the Luna 3 and Luna 4 are exceptional skincare devices that offer deep cleansing and firming massage capabilities. Both devices also uphold Foreo’s commitment to providing professional-level skincare results from the comfort of home. However, while they share many similarities, the Luna 4 offers additional features as a step up from its predecessor Luna 3. Let’s try to spot their differences closer.

Designs of Foreo Luna 3 and Luna 4

Foreo Luna 3

  • Overall Design
    A compact, rounded design with a silicone brush head with no handle. It has an ergonomic design that fits comfortably in the palm of your hand.
  • Intensity Level
    16 different cleansing intensities.
  • Product Dimensions
    1.4 x 3.3 x 4 inches; 4.44 Ounces
  • Battery
    Comes with a rechargeable battery and a USB charging cable.
  • Number of uses
    650 times per full charge
  • Massager Materials
    Hygienic and soft silicone.
  • Color/Visual
    Purple is for sensitive skin, pink is for normal skin, and blue is for combination skin.
  • Main Features
    – Clinically proven to remove 99.5% of dirt, oil, and makeup residue from skin.
    – Removes impurities trapped deep within pores – reducing chances of a breakout.
    – Smoothes the appearance of fine lines, and helps relax facial muscle tension points.
    – Massages your face to boost microcirculation – for a brighter, healthier complexion.
    – Ultra-soft silicone touchpoints gently exfoliate dead skin cells without being abrasive.
    – Ergonomic and lightweight design, with app-guided treatment routines.

Foreo Luna 4

  • Overall Design
    The Luna 4 has a large size, a more oval shape, a more ergonomic grip and a larger brush head.
  • Intensity Level
    16 adjustable T-SonicTM pulsation intensities.
  • Product Dimensions
    1.77 x 4.96 x 7.2 inches; 4.44 Ounces
  • Battery
    Comes with a rechargeable battery and a USB charging cable.
  • Number of uses
    600 uses per single charge.
  • Massager Materials
    Body-safe silicone & ABS plastic. The softest silicone facial cleansing brush & firming face exfoliator massager.
  • Color/Visual
    Peach (Balanced Skin), Green (Combination Skin), Lavender (Sensitive Skin).
  • Main Features
    – T-SonicTM pulsations and velvety-soft silicone touchpoints to remove impurities trapped deep within pores.
    – Deep in-pore cleanse that removes up to 99.5% of impurities, preventing inflammation to reduce breakouts & blemishes.
    – 3 brush types – for balanced, sensitive, or combination skin. Gentle, Regular & Deep cleanse modes – for different areas of the face & neck.
    – Enables active ingredients in your creams, serums, and masks to penetrate deep into the skin, where they work best.
    – Vegan, cruelty-free, fragrance-free, dermatologist tested, and for all skin types.

Performances of Foreo Luna 3 and Luna 4

When it comes to performance,Foreo Luna 3 has terrific features such as a big brush head, soft silicone touchpoints, long battery life, app-navigated treatments, T-Sonic™ pulsations, and firming massage treatments all at once. These features made it quite a popular choice among skincare enthusiasts. The device is also known for its ability to provide a deep cleanse on the skin.

However, Foreo Luna 4 stepped up its game by introducing several new features. For the first time, Luna 4 offers customizable cleansing modes: aside from Regular Cleanse Mode, you can now adjust your settings to Gentle and Deep Cleanse modes to fully customize your cleansing routine. This means that not only can you customize your cleanse based on skin type, but you can also adjust the device to your skin’s more specific requirements depending on the day, season, or even skin are.

In addition to the app-guided targeted massage routines from Luna 3, Luna 4 now also features four different massage patterns for you to choose from; for eyes, mouth, cheek, and neck contour. Moreover, you can easily choose and access these patterns with a single button press, eliminating the need to use the app every time.

However, Luna 3 excels more in its battery life. You can use your Luna 4 up to 600 uses per charge, which translates into about a year and a half of daily cleansing without the need to recharge. However, Luna 3 can be used more as it’s able to do 650 uses per charge.

For overall performance, the Luna 4 surpasses the Luna 3 with more features such as enhanced customization and convenience, making it the more advanced choice. However, the Luna 3 is simpler and boasts a slightly longer battery life. Both are equally good and come from the same brand, the choice between the two would ultimately depend on your needs and preferences.

Price Differences between Foreo Luna 3 and Luna 4

On Amazon, the Foreo Luna 3 is priced approximately at $219. Meanwhile, the Foreo Luna 4 is priced at approximately $279. It is reasonable for Foreo Luna 4 to be more expensive than the Luna 3 considering is a more upgraded model of the latter.

Foreo Luna 3Foreo Luna 4
Features- ​​Meet LUNA 3,the softest skincare device in the beauty world. Featuring silicone touchpoints, LUNA 3 lifts away dirt, oil, and excess sebum with a 1-minute cleansing routine while a firming facial massage leaves skin smoother.
- LUNA 3 is an ultimate 2-in-1 fusion of cleansing and firming massage bringing pro-level results into your everyday routine. Blasting away dirt, oil, and makeup residue, it also offers app-guided routines to tackle those visible signs of aging.
- Smooths the appearance of fine lines and wrinkles, reveals skin’s youthful radiance.
- ​​Meet LUNA 4, the softest silicone facial cleansing brush & firming face exfoliator massager. It effectively lifts away dirt, oil & excess sebum in 1' enhancing the absorption of skin care products for fresh, smooth, glowing skin.
- Visibly cleaner, firmer & healthy looking skin. Improves absorption of facial skin care products. Simple & easy.
- DEEP IN-PORE CLEANSE: Removes up to 99.5% of impurities, preventing inflammation to reduce breakouts & blemishes.


In the choice between Foreo Luna 3 and Luna 4, it ultimately comes down to your skincare needs and preferences. If you are seeking simplicity with a slightly longer battery life, Luna 3 is a solid choice. It excels in deep cleansing with features like T-Sonic™ pulsations and a firming massage, making it a popular option among skincare enthusiasts.

On the other hand, if you desire a more advanced and customizable skincare experience, Luna 4 steps up the game. With adjustable cleansing modes, four distinct massage patterns for targeted areas, and a spa-like deep cleanse, Luna 4 offers enhanced convenience and personalization. While it may come with a slightly higher price tag, the additional features make it a worthwhile investment for those looking for a comprehensive and tailored skincare routine.

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