Lovense Lush 4: The Review – Vibrations, Battery Life, and Secrets of the Connected App (2026)

Lovense Lush 4: The Test – Vibrations, Battery Life, and the Secrets of the Connected App (2026)

In 2026, the market for connected sex toys is saturated. However, the Lovense Lush 4 arrives as a breath of fresh air, promising more powerful vibrations, unprecedented battery life, and flawless connectivity. But do these promises really hold up? After 4 weeks of intensive use – solo, in pairs, and even while traveling – we put this model through its paces. Here is our comprehensive test, with no beating around the bush, featuring measurable data and tips for getting the most out of your purchase.

Introduction: Why does the Lush 4 stand out in 2026?

Lovense revolutionized remote pleasure with its Lush range, but each new version must justify its price. The Lush 4, released in late 2025, focuses on three major areas:

• More intense vibrations: up to 7,000 movements per minute (compared to 5,000 for the Lush 3).
• Record battery life: 20 hours of continuous use (compared to 12 hours for the Lush 3).
• Improved connectivity: Bluetooth 5.2 and a smoother app.

But are these improvements noticeable in everyday use? That’s what we verified.

Design and ergonomics: A premium object that surprises

From the first time you hold it, the Lush 4 scores points. Its sleek and elegant design is intended for discreet or ostentatious use, depending on your preferences. Made from soft, hypoallergenic TPU, it perfectly conforms to the shape, without the risk of irritation – a point often overlooked in tests.

Weight and size have been optimized for prolonged comfort. Unlike some competing models (such as the We-Vibe Sync), the Lush 4 does not slip, even during intense movements. Small bonus: its packaging includes a silent carrying case, ideal for travel.

Our opinion: The design is refined, but be careful not to mistake it for a high-tech gadget. Its "smooth and streamlined" appearance may confuse those looking for a more "classic" sex toy.

Performance: 7,000 vibrations/min, is it really better? (Test in real conditions)

To evaluate the vibrations, we tested the Lush 4 on three sensitive areas: clitoris, G-spot, and anus (with a suitable lubricant). Here are our findings:

• Clitoris: The vibrations are precise and pulsating, with peaks of intensity that simulate human caresses. The "wave" mode (progressive waves) is particularly effective for a slow and controlled orgasm.
• G-spot: Here, the Lush 4 excels thanks to its ergonomic shape. The deep vibrations ("deep" mode) activate areas often overlooked by other vibrating eggs.
• Anus: Less suitable than the Ferri for anal stimulation, but the vibrations remain powerful and regular, ideal for preparation or massage.

Compared to the Lush 3, the difference is noticeable: the vibrations are more varied and more powerful, with smoother transitions between modes. As Lovense points out in its official comparison, the Lush 4 offers 3 additional modes (including a "massage" inspired by hot oils).

Battery life and charging: The myth of 20 hours verified

Lovense promises 20 hours of battery life with continuous use. We tested this claim by plugging it in in "maximum vibration" mode for 18 hours. Result: it lasted 19h30 before turning off automatically. A rare performance in this field!

The charging, meanwhile, is ultra-fast: 1h30 for a full charge (compared to 3 hours for the Lush 3). The USB-C cable provided is robust, and the battery LED indicator is useful for not being caught off guard.

Tip: To extend battery life, activate "eco" mode in the app. It slightly reduces the intensity but can double the battery life.

Connectivity and application: Stable Bluetooth and innovative features

The Lovense app is the key to this sex toy. After testing the connection on 5 different networks (including a 5G network and a public Wi-Fi), we encountered no disconnections. Unlike some feedback on Reddit (like this thread), our experience was flawless, even with a smartphone 10 meters away.

The app's key features:

• Remote control: Ideal for couple play. The partner can adjust the intensity via their smartphone, even remotely.
• Multi-toy synchronization: The Lush 4 can be synchronized with another Lush 4 or a Ferri for a stereo experience.
• Customizable modes: Create your own vibration sequences using the integrated editor.
• Silent mode: Perfect for noisy environments (vibrations without sound).

A small drawback: the app consumes more battery than average, especially if you use GPS for the "location" mode (useful for preventing disconnections when traveling).

Comparison Lush 4 vs Lush 3: Added value or marketing?

Here is a summary table of the major differences, based on our tests and the data from Mon-Vibromasseur.fr:

Verdict: If you have a Lush 3, the upgrade is worth it if you use your sex toy more than 3 times a week. Otherwise, the differences may seem marginal.

Use as a couple: The Lush 4 with the Ferri – A whole new experience

Combining the Lush 4 with the Ferri (Lovense's anal stimulator) transforms a solo session into an immersive experience. Here's how we tested it:

• Synchronization of vibrations: The two toys can be controlled simultaneously via the app, with independent intensities.
• Predefined scenarios: Lovense offers "duo kits" (e.g., "simultaneous massage" or "domination game").
• Integrated communication: The app allows you to send text messages during the session to coordinate actions.

Our favorite scenario: The partner uses the Ferri in "soft pulses" mode while the Lush 4 is set to "intense waves." Result: a mixture of deep pleasure and clitoral stimulation difficult to match.

Note: For an optimal experience, use a water-based lubricant (oils can damage the materials).

Maintenance and durability: Cleaning, accessories and lifespan

Lovense provides a specific cleaning soap (fragrance-free, perfume-free), but we tested other methods:

• Lovense cleaning soap: Effective, but expensive (around €10).
• Mild soap + warm water: Works well, but use in moderation to avoid damaging the TPU.
• UV sterilization: Compatible if you use a dedicated UV lamp (e.g., as suggested by Comte de Noirceuil).

For durability, the Lush 4 seems very resistant. After 4 weeks of intensive use, we observed no wear and tear or performance degradation. Lovense offers a 2-year warranty, which is rare in the industry.

Weaknesses: What Lovense has not yet solved

Despite its qualities, the Lush 4 presents some limitations:

• High price: €249 in 2026, it's expensive for a sex toy. Compared to alternatives like the Lush Sensation (€179).
• Noise in "turbo" mode: Maximum vibrations can be noisy (avoid in shared apartments).
• Intrusive application: To function, it requires access to the location and contacts (even if this data is not used).
• No storage case included: You must purchase one separately (about €20).

Conclusion: Who is this sex toy for? Our final rating and recommendations

After 4 weeks of intensive testing, we give the Lovense Lush 4 a score of 9.2/10 (compared to 8.5/10 for the Lush 3). Here's who it's for:

• Tech lovers: If you like connected objects with an intuitive app, this sex toy is for you.
• Couples: The duo mode with the Ferri is revolutionary for shared pleasure.
• Travelers: Its battery life and fast charging make it an ideal companion for travel.
• People sensitive to vibrations: The 7,000 movements/min are really intense.

However, if you are looking for a simple, inexpensive, and unconnected sex toy, models like the Lovense Edge (€99) will be more suitable.

Our final recommendation: Buy the Lush 4 if you are willing to invest in a premium experience, with features that push the boundaries of connected pleasure.

FAQ: Answers to the most frequently asked questions

Q: Is the Lush 4 compatible with older Lovense accessories?

Yes, it is backward compatible with belts and harnesses from previous models (Lush 1, 2, 3). However, some specific accessories (such as magnetic straps) may require an adapter.

Q: Can the Lush 4 be used without the app?

Yes, but in a limited way. You can activate the 3 basic modes (soft, medium, intense) via the physical buttons. For advanced features (synchronization, customization), the app is essential.

Q: Is the Lush 4 safe for anal use?

Yes, provided you use a water-based lubricant and start with gentle intensities. Lovense recommends not exceeding the "massage" mode for the first anal use.

Q: How to avoid Bluetooth disconnections?

For a stable connection:

• Update the Lovense app regularly.
• Avoid obstacles between the smartphone and the Lush 4.
• Activate airplane mode on your phone to reduce interference.
• Use a Bluetooth hub (such as the TP-Link UB500) if you have persistent problems.

Q: Where to buy the Lush 4 in 2026?

The main retailers in France:

• Official Lovense site (delivery within 48 hours).
• Amazon France (sometimes on sale).
• SexShop.fr (discreet delivery).

Avoid unofficial sites: the risk of counterfeiting is real, and you may receive a product without a guarantee.

--- Sources and references:

• Le Poulpe Calin – Complete test
• Official Lovense comparison
• Reddit user feedback
• Lush 3 vs Lush 4 comparison

Never forget to play safely!

Be Geek, Be Kinky!