You have been using a basic face wash or maybe a manual scrub, but your skin still feels dull and congested. You are ready to invest in a sonic cleansing brush, and two names keep coming up: the FOREO LUNA 4 and the FOREO LUNA 3. Both are beloved by skincare enthusiasts, but which one deserves a spot on your bathroom counter? This guide compares the LUNA 4 and LUNA 3 across key features, from cleansing power to app-guided massages, so you can choose the device that matches your goals. For a similar comparison with another popular brand, check out our FOREO LUNA 4 vs PMD clean pro article.
Pros
- Gentle yet effective cleansing with adjustable intensity.
- Hygienic silicone material eliminates bristle bacteria.
- Dual functionality (cleansing + firming massage) saves time and money.
- App integration provides customized routines.
Cons
- Requires specific FOREO cleansers and serums for best results, which are additional purchases.
- No reviews yet, so long-term durability is unconfirmed.
- Price point is higher than basic cleansing brushes.
The FOREO Luna 4 is a versatile facial cleansing brush and firming massager designed for those who want a deep clean without irritation. Ideal for anyone with normal to combination skin, it offers a gentle yet effective alternative to harsh bristle brushes.
With 16 intensity levels and a dual-sided design, the Luna 4 cleanses pores thoroughly in one minute while the back ridges provide a rejuvenating massage. The app-guided treatments help target specific concerns like sagging or dullness, making it a smart addition to any skincare routine.
Made from ultra-hygienic silicone, the device is 35 times more resistant to bacteria than nylon brushes. It is lightweight, waterproof, and rechargeable, ensuring durability and ease of use. The compact size fits comfortably in hand.
The Luna 4 recommends using FOREO's own cleansers and serums for optimal results, which may add to the overall cost. Additionally, the product has no customer reviews yet, so real-world performance data is limited.
Overall, the FOREO Luna 4 is a well-designed, effective tool for those seeking a thorough cleanse with added anti-aging benefits. Its hygienic silicone and smart features justify the premium price for committed skincare enthusiasts.
Pros
- Works with a wide range of FOREO Luna and ISSA devices, making it a versatile replacement option.
- PTC protection adds a safety layer that prevents overcurrent and overcharging, which is essential for expensive skincare devices.
- Two cables in one package offer great value and peace of mind, especially for frequent travelers.
- 3.3ft length is practical for most charging setups, and the cable is flexible and durable.
- Plug into any USB port, so no need for a dedicated wall adapter, increasing convenience.
Cons
- No wall adapter included, so you will need an existing USB power source to use the cable.
- May not be an official FOREO product, so some users might prefer an OEM replacement for warranty or compatibility assurance.
- Color options are limited to black and white, which may not match all device aesthetics.
The E ECSEM Replacement Charger is a practical and affordable solution for anyone who owns a FOREO Luna facial cleanser or a FOREO ISSA electric toothbrush. Designed to work with a wide array of models, including Luna4, Luna3, Luna2, Luna Mini3, Mini2, Mini, Go, Play Plus, UFO, and ISSA series, this cable aims to replace your original charger at a fraction of the cost. It is especially useful for those who need a backup cable for travel or the office, ensuring your device never runs out of power unexpectedly.
Performance-wise, this cable delivers a steady 5V 0.5-2A output, matching the charging speed of the original FOREO cables. The built-in PTC (Positive Temperature Coefficient) protection is a standout feature, as it safeguards your device from overcurrent and overcharging. This is particularly important for high-end skincare tools, where battery health directly impacts performance. In real-world use, the cable charges efficiently when plugged into a laptop, wall charger, or car USB port, and the 100cm length offers enough flexibility to reach convenient outlets.
Design and build quality are solid for a third-party accessory. The cable is lightweight and flexible, with a standard USB-A connector on one end and a proprietary FOREO pin connector on the other. The 2-pack includes both black and white cables, which is a nice touch, although you cannot choose the color combination. The cable feels durable enough for daily use, but as with any accessory, handle it gently to avoid bending the connector.
One potential drawback is that this is not an official FOREO product, so if you are concerned about warranty or want the exact OEM feel, you might prefer the original charger. Additionally, no wall adapter is included, so you will need to use your existing USB power source. However, for the price and the convenience of having two cables, these limitations are minor and easily outweighed by the value offered.
Overall, the E ECSEM Replacement Charger is a smart investment for FOREO users who want a reliable, safe, and budget-friendly charging solution. It combines broad compatibility, protective features, and practical design in a single package. If you are tired of dealing with a dead Luna or ISSA device, this cable set is a dependable choice that gets the job done without breaking the bank.
Pros
- Deep yet gentle cleansing suitable for daily use on all skin types
- Silicone bristles are hypoallergenic and easy to clean, lasting longer than nylon
- Glow Boost mode adds a quick radiance boost perfect for mornings or pre-event prep
- Enhances the efficacy of your skincare routine by improving product absorption
- Compact, lightweight design makes it easy to pack for travel or store in a small bathroom
Cons
- No built-in timer or app connectivity found on higher-end LUNA models
- Lavender color may show dirt or product residue more visibly over time
- Requires specific Micro-Foam Cleanser for best results, adding to ongoing cost
The FOREO LUNA 4 mini is a compact, silicone-based facial cleansing brush and massager designed for all skin types. It targets anyone who wants a quick, hygienic, and effective way to remove makeup and impurities while prepping the skin for better absorption of skincare products. This lavender-colored device is particularly suited for travelers or those with limited bathroom space.
Standout features include the 2-zone brush head with 12 T-Sonic pulsation intensities, which claims to remove 99.5% of dirt, oil, sweat, and makeup residue in just one minute. The Glow Boost mode offers a 30-second refresh for a clear, glowing complexion. In real-world use, these settings provide a customizable experience from a gentle cleanse to a deeper exfoliation, all without harsh scrubbing.
The build quality is excellent: the ultra-hygienic silicone is 35 times more hygienic than nylon-bristle brushes, reducing bacterial growth and making it easy to rinse clean. The device is lightweight at under 0.2 pounds and small enough to fit in a toiletry bag. However, the lavender color might show product stains over time, and the lack of a USB-C charging port is a minor inconvenience.
Drawbacks include the absence of a built-in timer or smart features found on pricier LUNA models, and the recommendation to use FOREO's Micro-Foam Cleanser for optimal results, which adds ongoing expense. Battery life is not specified, so users may need to charge frequently. Still, for the price, the LUNA 4 mini delivers solid performance and durability.
Overall, the FOREO LUNA 4 mini is a reliable, travel-friendly facial cleansing tool that excels at deep cleaning while being gentle on the skin. It is best for those who value hygiene and efficiency over high-tech extras. If you want a simple, effective way to boost your skincare routine, this device is worth considering.
Pros
- Gentle on skin, suitable for daily use even with combination skin.
- Hygienic silicone prevents bacterial buildup, reducing risk of breakouts.
- App integration provides personalized massage routines and intensity control.
- Cleanses deeply and quickly, saving time in your skincare routine.
- Long battery life and durable construction with a generous warranty.
Cons
- Premium price point may be a barrier for budget-conscious shoppers.
- Full functionality requires the FOREO app, which may not appeal to those seeking a completely standalone device.
- Some users with extremely sensitive skin may find the pulsations too intense at higher settings.
The FOREO LUNA 3 is a premium facial cleansing brush designed specifically for combination skin. It combines gentle exfoliation with anti-aging massage technology, making it a versatile tool for anyone who wants to elevate their skincare routine. From the moment you turn it on, the soft silicone bristles feel luxurious against the skin, and the T-Sonic pulsations provide a thorough yet non-irritating clean.
One of its standout features is the integration with the FOREO app, which unlocks targeted firming massage routines. You can adjust the intensity of the pulsations and follow guided massages that focus on areas like the jawline and forehead. This not only reduces the appearance of wrinkles but also boosts the absorption of your serums and moisturizers, making your products work harder for you.
The build quality is exceptional: the silicone is 35 times more hygienic than nylon, nonporous, and free from harmful chemicals like BPA and phthalates. The device is fully waterproof, so it works perfectly in the shower, and its compact size makes it travel-friendly. A single charge lasts for months, which is impressive for such a powerful gadget.
While the price is on the higher side, the combination of effective cleansing, anti-aging benefits, and long-lasting durability offers good value for those committed to their skincare. The only minor drawbacks are the reliance on the app for full customization and the potential for the vibrations to feel strong for very sensitive skin types.
Overall, the FOREO LUNA 3 is a worthy investment for anyone with combination skin who wants a thorough, spa-like cleanse at home. It simplifies your routine while delivering visible results, and the 2-year warranty provides added confidence in your purchase.
Brand: FOREO
Model: LUNA 3
Skin Type: Combination Skin
Dimensions: 1.4 x 3.3 x 4 inches
Weight: 0.28 pounds
Material: Medical-grade silicone (nonporous, BPA-free)
Power: Rechargeable battery (USB charging)
Waterproof: Yes (IPX7 rated)
Warranty: 2-year manufacturer warranty
Pros
- Effective deep cleansing removes nearly all impurities quickly.
- Gentle on all skin types, including sensitive skin, thanks to soft silicone bristles.
- Dual functionality saves time and money by combining cleansing and firming massage.
- Hygienic and easy to clean, no replacement brush heads needed.
- Travel-friendly size and long battery life for on-the-go use.
Cons
- Higher price point compared to basic manual cleansing brushes.
- No built-in timer or app connectivity, which some competitors offer.
- May not provide as deep a massage as dedicated facial massagers.
The FOREO LUNA 4 go is a compact silicone cleansing and massaging device designed for daily facial care. It targets all skin types, especially those looking to enhance product absorption and maintain a youthful glow.
Its 2-zone brush head with 8 T-Sonic pulsations removes 99.5% of dirt and makeup residue in just one minute. The lower-frequency massage mode firms and rejuvenates the skin, making it feel energized after each use.
Made from ultra-hygienic silicone, the device is gentle on the skin and easy to clean. Its ergonomic shape fits comfortably in hand and is travel-friendly, perfect for routines at home or on the road.
The price is higher than many manual alternatives, and it lacks advanced features like app integration or multiple speed settings. The firming massage is effective but not as intense as standalone massagers.
Overall, the FOREO LUNA 4 go is a reliable, effective skincare tool that simplifies your routine. It delivers on its promises of deep cleansing and gentle firming, making it a worthwhile investment for dedicated skincare enthusiasts.
Pros
- Highly effective cleansing with customizable intensity levels.
- Dual function as both cleanser and firming massager saves time and money.
- Hygienic silicone material is gentle on skin and easy to clean.
- App connectivity offers guided routines and progress tracking.
- Waterproof and rechargeable, convenient for daily use.
Cons
- Premium price point may be steep for some budgets.
- Requires app download for full functionality; not all users want app integration.
- No replacement brush heads needed, but silicone may wear over time.
The FOREO LUNA 4 MEN is a sophisticated facial cleansing and firming device tailored for men who want an efficient skincare routine. It combines a silicone brush with a massager, offering 16 intensity levels and app-guided treatments. This device is ideal for men dealing with oil, sweat, or beard buildup, and those seeking anti-aging benefits.
The standout feature is its dual functionality: a gentle yet deep cleanse in one minute and a firming massage that tones the skin. The silicone bristles are 35 times more hygienic than nylon, reducing irritation. Users can expect improved absorption of serums and moisturizers after use, making it a valuable addition to any grooming regimen.
The device is ergonomically designed with a soft-touch silicone surface that feels luxurious. It is fully waterproof and USB-rechargeable, lasting for months on a single charge. The app connectivity adds a modern touch, allowing users to customize routines and track progress. The build quality is robust, typical of FOREO's premium standards.
The main drawback is the price, which may be high for some. Additionally, the app is necessary to unlock all features, which might not appeal to everyone. While the silicone is durable, it may eventually lose its texture, and there are no replacement heads available. However, these are minor compared to the overall benefits.
Overall, the FOREO LUNA 4 MEN is an excellent investment for men serious about skincare. It delivers on its promises of effective cleansing and anti-aging firming. With its hygienic design and smart features, it stands out in the crowded facial cleansing market. Highly recommended for those willing to invest in their skin.
Pros
- Combines red light therapy, thermo cleansing, and microcurrent in one device.
- Designed specifically for sensitive skin with a soft silicone brush.
- App-connected personalization with 16 intensity levels.
- Multiple manual and video-guided massage routines for flexibility.
- Enhances penetration of serums and active skincare ingredients.
Cons
- Premium price point may put it outside budget-conscious shoppers' reach.
- Microcurrent results depend on consistent use and pairing with a conductive serum.
- The app is needed for the full range of 16 intensities and video-guided massages.
The FOREO Luna 4 Plus is a multifunctional facial cleansing and anti aging device designed for sensitive skin. It combines a silicone cleansing brush, red light therapy, thermo cleansing, and microcurrent massage in one tool. This makes it a strong choice for anyone who wants a streamlined but tech-forward skincare routine.
The red light mode helps dilate pores so the brush can lift away impurities more effectively. The microcurrent setting then works to tone facial muscles and tighten the look of skin, which can reduce the appearance of wrinkles and sagging. App guidance makes it easy to build a consistent routine at home.
The device has a compact, ergonomic shape with a soft silicone brush that feels gentle on sensitive skin. It offers manual controls for Gentle, Regular, and Deep Cleansing, plus five manual massages and five video-guided routines. This blend of physical buttons and app personalization gives users flexibility and control.
One downside is the premium price, which places it in high-end beauty device territory. Also, the microcurrent effects require regular use and a conductive serum to see lasting firming results. It is not a quick fix, but rather a daily or weekly addition to your skincare ritual.
Overall, the Luna 4 Plus is a versatile anti aging facial device for sensitive skin. It delivers deep cleansing, collagen support, and mild facial toning in a single appliance. If you value app-guided routines and want to invest in high-end skincare technology, this is a compelling option.
Color: Sensitive Skin
Size: 1 Piece
Dimensions: 1.77 x 4.96 x 7.20 inches
Weight: 0.33 pounds
Product Group: Beauty
Binding: Health and Beauty
Pros
- Gentle on sensitive skin with customizable intensity
- Hygienic silicone material prevents bacteria transfer
- Dual function as a cleanser and firming massager
- App-guided treatments for personalized anti-aging care
- Enhances absorption of serums and moisturizers
Cons
- Premium price point may be a barrier for some budgets
- No user reviews available yet, limiting real-world feedback
- Full functionality may require the FOREO app, which could be inconvenient for some users
The FOREO LUNA 4 is a next-generation silicone facial cleansing brush that doubles as a firming massager, specifically designed for sensitive skin. It is ideal for anyone seeking a gentle yet effective daily skincare routine that also targets signs of aging.
With 16 intensity levels and app-guided firming treatments, the LUNA 4 offers customizable cleansing and rejuvenation. Its silicone bristles are 35 times more hygienic than nylon brushes, preventing bacteria buildup. The device also enhances absorption of serums and moisturizers, maximizing their efficacy.
The device is compact and lightweight, weighing just 4.44 ounces, making it travel-friendly. The silicone material is soft against the skin and easy to clean. The back features firming ridges for targeted massage with lower-frequency treatments.
A potential drawback is the premium price point, which may not suit all budgets. Additionally, the product currently has no user reviews, so real-world feedback is limited. Full functionality may require the FOREO app, which could be a barrier for some users.
Overall, the FOREO LUNA 4 is a well-designed, multi-functional tool that combines cleansing and anti-aging massage. It is best for those with sensitive skin who value hygiene and are willing to invest in a high-quality skincare device.
Buying Guide
Cleansing Technology and Intensity Options
The core of any facial cleansing brush is how well it removes dirt, oil, and makeup without stripping your skin. The FOREO LUNA 4 uses 16 T-Sonic pulsation intensities, giving you fine-tuned control from a gentle whisper to a deep, invigorating scrub. It also offers three preset modes: Gentle, Regular, and Deep Cleanse. The LUNA 3, on the other hand, provides 12 intensities and similar preset modes, but its pulsations are slightly less powerful overall. Both brushes use ultra-hygienic silicone touchpoints that are 35 times more hygienic than nylon bristles, preventing bacteria buildup. If you need a device that can handle everything from a light morning refresh to a thorough post-workout rinse, the LUNA 4’s extra intensity range gives you more flexibility.
Massage and Anti-Aging Features
Both the LUNA 4 and LUNA 3 double as facial massagers, but the LUNA 4 takes it further. The LUNA 4 includes four app-guided massage routines and five manual treatments that target different areas of the face, such as the jawline, cheeks, and under-eye area. These lower-frequency pulsations are designed to firm and rejuvenate the skin. The LUNA 3 offers app-guided massages as well, but with fewer options and less customization. The LUNA 4 also has a 30-second Glow Boost Mode (on the mini version) that gives a quick skin refresh. For those focused on anti-aging, the LUNA 4’s enhanced massage capabilities make it a more complete tool for daily facial care. Browse our beauty tools collection for more options.
App Connectivity and Customization
Both devices connect to the FOREO app, which provides guided routines, intensity control, and usage tracking. The LUNA 4 app experience is more advanced, with a wider library of massage routines, the ability to adjust intensity in real time, and a 30-day glow program. The LUNA 3 app is simpler but still allows you to choose from several massage routines and control the T-Sonic speed. The LUNA 4 also offers manual controls directly on the device for quick changes without the app. If you love data-driven skincare and want to tailor every session, the LUNA 4’s app integration is a step ahead. For a broader look at comparison guides, visit our Comparisons category.
Hygiene and Material Quality
Both the LUNA 4 and LUNA 3 are made from medical-grade silicone that is nonporous, BPA-free, and phthalate-free. This material is 35 times more hygienic than nylon bristle brushes because it resists bacteria and mold growth. The silicone touchpoints are soft and gentle, making both devices suitable for sensitive skin. The LUNA 4 has a slightly refined shape with a wider back for massaging, while the LUNA 3 remains compact and ergonomic. Neither device requires replacement brush heads, which saves you money and reduces waste. For long-term use, the hygiene advantages of both are identical, but the LUNA 4’s design is more modern and comfortable to hold.
Final Thoughts
Choosing between the FOREO LUNA 4 and the FOREO LUNA 3 ultimately comes down to your skincare priorities. The FOREO Luna 4 Facial Cleansing Brush is the clear winner for those who want the latest innovations: more intensity levels, a richer massage experience with app-guided routines, and a sleek new design. It is ideal for anyone who loves customizing their skincare and wants a device that can double as a firming massager. On the other hand, the FOREO LUNA 3 Facial Cleansing Brush remains a fantastic choice for those who prefer a tried-and-true device with excellent cleansing power and a more straightforward approach. It is perfect if you want a reliable, effective cleanser without the extra bells and whistles. Whichever you pick, you will get a silicone brush that transforms your daily routine into a spa-like experience.
Related Guides
Frequently Asked Questions
What is the main difference between the FOREO LUNA 4 and LUNA 3?
The main difference is that the LUNA 4 offers 16 T-Sonic intensities compared to the LUNA 3’s 12, along with more advanced app-guided massage routines and a 30-day glow program. The LUNA 4 also has a refined design with a wider back for massaging, while the LUNA 3 is more compact and straightforward.
Is the FOREO LUNA 4 worth the upgrade over the LUNA 3?
If you already own a LUNA 3 and are happy with its performance, the upgrade may not be necessary. However, if you want deeper customization, better massage features, and the latest technology, the LUNA 4 is a meaningful improvement. For first-time buyers, the LUNA 4 is the better investment for long-term use.
Can I use the FOREO LUNA 4 on sensitive skin?
Yes, the LUNA 4 is suitable for sensitive skin. Its silicone touchpoints are ultra-soft, and you can select the Gentle mode or one of the lower intensities to avoid irritation. The device is also waterproof, so you can use it with your favorite gentle cleanser in the shower.
How long does the battery last on the LUNA 4 vs LUNA 3?
Both devices offer excellent battery life. The LUNA 4 lasts up to 6 months on a full charge when used daily, while the LUNA 3 also provides about 6 months of use. Charging is easy via USB cable, and a replacement charger is available if needed.
