Lovense Lush 4
An app-controlled vibrator with Bluetooth, remote control, adjustable patterns and LED lights. Lush 4 has no documented built-in AI.
Offered for purchaseOur assessment
A relevant upgrade from Lush 3 if longer stated battery life and LED feedback have value for you. Readers who simply want app control should weigh the improvements against the need for a new model.
What makes it interesting
- Local control and partner control through Lovense Remote.
- IPX7 water protection and physical button controls.
- LED lights can be customised or switched off in the app.
Important caveats
- Remote control depends on internet and the manufacturer's app.
- Battery life varies with vibration level.
- Fit, noise and connection stability have not been physically tested.
Functions and specifications
- Type
- Wearable vibrator
- Technology
- App control; no documented built-in AI
- Connection
- Bluetooth; online remote control via Lovense Remote
- Battery
- 122–350 minutes depending on level, manufacturer figures
- Weight
- 75 g
- Materials
- Silicone and metal-plated plastic
- Water protection
- IPX7
- Status
- Currently offered for purchase
Product images 1 image
App features are not built-in AI
Lovense Remote offers direct control, patterns, and music and sound synchronisation. These features document app control. Lovense offers AI Sync separately through VibeMate; any AI video analysis takes place in the external software layer.
What changes from Lush 3?
The manufacturer highlights LED feedback and a longer stated battery life. These changes provide specific new features, but do not establish that every user gets a better fit or should upgrade. See also our assessment of Lush 3.