£139.99

Philips SmartSleep Wake-up Light HF3531/01 - Sunrise Simulation

Red, Orange, Yellow, HF3531/01

Price data checked 4 days ago

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£140 today · usual range £113–£150 · best ever £113

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Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 87 days • 87 data points (No recent data available)

Historical
Generating forecast...
£150.00 £109.29 £118.17 £127.05 £135.94 £144.82 £153.70 21 February 2026 14 March 2026 05 April 2026 26 April 2026 18 May 2026

Price Distribution

Price distribution over 87 days • 5 price ranges

Days at Price
Current Price
23 days 21 days 9 days 17 days · current 17 days 0 6 12 17 23 £113-120 £120-128 £128-135 £135-143 £143-150 Days at Price

Price Analysis

Most common range: £113-120 (23 days, 26.4%)

Price range: £113 - £150

Price levels: 5 price ranges over 87 days

Description

Transform your morning routine with the Philips SmartSleep Wake-up Light. Designed to make waking up easier, this device uses a colored sunrise simulation to ease you into the day naturally. By re-creating the gradual light of a sunrise, it helps you wake up feeling more refreshed. 92% of users report finding it easier to get up in the morning using this clinically proven method. When it is time to wind down, the light and sound dim gently to help you drift off to sleep. You can customize your experience with 7 natural sounds or listen to your favorite FM radio stations. The integrated reading lamp provides useful light for evening use, and the built-in USB port allows you to charge your mobile phone conveniently. Whether you are looking to improve your sleep cycle or simply want a more pleasant way to start your day, the HF3531/01 provides a complete solution for your bedside table.

Key Features

Natural Sunrise Simulation: Experience a gentle start to your day with colored light that re-creates a natural sunrise to ease you awake.

Clinically Proven Results: Join the 92% of users who find it easier to get up in the morning thanks to this effective wake-up technology.

Relaxing Sleep Aid: Use the dimming light and sound functions to help you wind down and gently send you off to sleep at night.

Versatile Audio Options: Choose from 7 natural sounds or use the FM radio function to wake up to your preferred audio.

Convenient USB Charging: Keep your devices ready by using the built-in USB port to charge your mobile phone overnight.

Multi-functional Design: Includes a reading lamp and tap snooze functionality to make your bedside experience more versatile and easy to manage.

Product Specifications

Brand
Philips
Colour
Red, Orange, Yellow
Size
7.56 Cm
Domain
Amazon UK
Release Date
01 September 2017
Listed Since
01 September 2017

Barcode

No barcode data available

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