---
product_id: 256712281
title: "Philips SmartSleep Wake-up Light, Coloured Sunrise and Sunset Simulation, 7 Natural Sounds, FM Radio & Reading Lamp, Tap Snooze (Model HF3531/01)"
brand: "philips"
price: "S/.89"
currency: PEN
in_stock: false
reviews_count: 6
url: https://www.desertcart.pe/products/256712281-philips-smartsleep-wake-up-light-coloured-sunrise-and-sunset-simulation
store_origin: PE
region: Peru
---

# 20-40 min sunrise sim 7 natural sounds + FM radio USB phone charging port Philips SmartSleep Wake-up Light, Coloured Sunrise and Sunset Simulation, 7 Natural Sounds, FM Radio & Reading Lamp, Tap Snooze (Model HF3531/01)

**Brand:** philips
**Price:** S/.89
**Availability:** ❌ Out of Stock

## Summary

> 🌞 Rise with the light, powered by science and style.

## Quick Answers

- **What is this?** Philips SmartSleep Wake-up Light, Coloured Sunrise and Sunset Simulation, 7 Natural Sounds, FM Radio & Reading Lamp, Tap Snooze (Model HF3531/01) by philips
- **How much does it cost?** S/.89 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/256712281-philips-smartsleep-wake-up-light-coloured-sunrise-and-sunset-simulation)

## Best For

- philips enthusiasts

## Why This Product

- Trusted philips brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Soundtrack Your Sunrise:** Choose from 7 soothing natural sounds or FM radio to personalize your wake-up experience.
- • **Stay Powered & Connected:** Integrated USB port keeps your phone charged overnight—because your morning routine deserves seamless tech.
- • **Sleep Smarter, Not Harder:** Dimming light and calming sounds help you drift off effortlessly for a full night’s rest.
- • **Sleek Touch Control Design:** Modern, freestanding LED lamp with intuitive touch controls fits perfectly on any bedside table.
- • **Wake Up Naturally, Every Day:** Clinically proven sunrise simulation eases you into mornings with a gentle 20-40 minute light ramp-up.

## Overview

The Philips SmartSleep Wake-up Light (Model HF3531/01) combines clinically proven colored sunrise simulation with 7 natural sounds and FM radio to improve your morning routine. Featuring a 20-40 minute adjustable sunrise process, dimming sleep light, and a USB charging port, this energy-efficient LED lamp is designed to help 92% of users wake up easier and fall asleep more naturally. Its sleek, touch-controlled design fits bedside tables perfectly, making it a must-have for anyone serious about optimizing sleep and wake cycles.

## Description

Product Description Philips Wake-up Light with Colored Sunrise Simulation and 7 Natural Sounds. 92% of users find it easier to get up in the morning. The Wake-up Light eases you into the day by re-creating a natural sunrise. Dimming light and sound gently send you off to sleep. USB port for mobile phone charging. Set Contains: 1 X HF3531/01

Review: Good product but how useful? - The product works very well however, no issues at all. Nice design and cool features. However I haven’t used it much since it takes a long time to switch on and off (which defeats the purpose of it if you don’t). I regret buying it personally as it costs quite a lot but I recommend it if you need a circadian alarm clock.
Review: Glad I never listened to the 'never happy' bunch. It's a good clock. Keeps excellent time and does what it is made to do. Why some go on about the sound of the alarm and others that can't sleep because the clock face is too bright well it's a mystery to me.

## Features

- Clinically proven to work with radio function and 7 natural sounds
- 92% of users find it easier to get up in the morning
- The Wake-up Light eases you into the day by re-creating a natural sunrise
- Dimming light and sound gently send you off to sleep
- USB port for mobile phone charging

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B074W91YPG |
| Batteries required | No |
| Best Sellers Rank | #63,972 in Health ( See Top 100 in Health ) #14 in Wake Up Lights |
| Customer Reviews | 4.2 4.2 out of 5 stars (859) |
| Date First Available | 24 November 2017 |
| Finish types | Painted |
| Included components | Power Cable, Cord |
| Item Weight | 730 Grams |
| Item model number | HF3531/01 |
| Item volume | 1 Liters |
| Number of pieces | 1 |
| Product Dimensions | 7.83 x 5.75 x 7.56 cm; 730 g |
| Specific uses | Inside |
| Warranty description | 2. |

## Product Details

- **Base material:** Plastic
- **Finish type:** Painted
- **Item weight:** 730 Grams
- **Lamp type:** LED lamp
- **Product dimensions:** 5.7D x 7.8W x 7.6H centimeters

## Images

![Philips SmartSleep Wake-up Light, Coloured Sunrise and Sunset Simulation, 7 Natural Sounds, FM Radio & Reading Lamp, Tap Snooze (Model HF3531/01) - Image 1](https://m.media-amazon.com/images/I/51A5fC-Q-jL.jpg)
![Philips SmartSleep Wake-up Light, Coloured Sunrise and Sunset Simulation, 7 Natural Sounds, FM Radio & Reading Lamp, Tap Snooze (Model HF3531/01) - Image 2](https://m.media-amazon.com/images/I/51Kb5TWrtCL.jpg)
![Philips SmartSleep Wake-up Light, Coloured Sunrise and Sunset Simulation, 7 Natural Sounds, FM Radio & Reading Lamp, Tap Snooze (Model HF3531/01) - Image 3](https://m.media-amazon.com/images/I/518ej9KzA4L.jpg)
![Philips SmartSleep Wake-up Light, Coloured Sunrise and Sunset Simulation, 7 Natural Sounds, FM Radio & Reading Lamp, Tap Snooze (Model HF3531/01) - Image 4](https://m.media-amazon.com/images/I/61fwvql5dJL.jpg)

## Customer Reviews

### ⭐⭐⭐ Good product but how useful?
*by M***A on 21 January 2024*

The product works very well however, no issues at all. Nice design and cool features. However I haven’t used it much since it takes a long time to switch on and off (which defeats the purpose of it if you don’t). I regret buying it personally as it costs quite a lot but I recommend it if you need a circadian alarm clock.

### ⭐⭐⭐⭐⭐ Review
*by S***O on 10 October 2022*

Glad I never listened to the 'never happy' bunch. It's a good clock. Keeps excellent time and does what it is made to do. Why some go on about the sound of the alarm and others that can't sleep because the clock face is too bright well it's a mystery to me.

### ⭐⭐⭐⭐⭐ Review
*by M***N on 17 October 2023*

Geen effect

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-03-18*