This is the most popular mid-range option. It features a colored sunrise simulation that transitions from deep red to bright yellow. 20 brightness settings 5 natural wake-up sounds FM radio and tap-to-snooze Sunset simulation for winding down Philips Connected HF3670/60 Go to product viewer dialog for this item.
A budget-friendly entry point that provides the core light therapy benefits in a smaller footprint. 10 brightness settings Simple yellow sunrise simulation Gentle beep alarm sound No FM radio or colored light transitions
For those who want data and control, this model integrates with the SleepMapper app . Built-in AmbiTrack sensors for room temperature and noise Customizable sunrise themes (Nordic, Caribbean, etc.) Phone charging via USB port PowerWake alarm for heavy sleepers Essential: Philips HF3500/60 Go to product viewer dialog for this item.