--- product_id: 1151979 title: "Philips SmartSleep Wake-Up Light Therapy Alarm Clock with Sunrise Simulation, White, HF3500/60" brand: "philips" price: "R310" currency: ZAR in_stock: false url: https://www.desertcart.co.za/products/1151979-philips-smartsleep-wake-up-light-therapy-alarm-clock-with-sunrise store_origin: ZA region: South Africa --- # Touch control snooze & gentle wake-up sound 10 brightness levels for perfect sunrise simulation 200 Lux clinically proven LED light intensity Philips SmartSleep Wake-Up Light Therapy Alarm Clock with Sunrise Simulation, White, HF3500/60 **Brand:** philips **Price:** R310 **Availability:** ❌ Out of Stock ## Summary > 🌞 Rise smarter, shine brighter — your mornings just got an upgrade! ## Quick Answers - **What is this?** Philips SmartSleep Wake-Up Light Therapy Alarm Clock with Sunrise Simulation, White, HF3500/60 by philips - **How much does it cost?** R310 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/1151979-philips-smartsleep-wake-up-light-therapy-alarm-clock-with-sunrise) ## 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 - • **Clinically Proven Light Therapy:** 200 Lux LED light intensity scientifically designed to improve mood and reduce sleep inertia, so you start your day focused and refreshed. - • **Boost Your Morning Energy & Mood:** Join 92% of users who report waking up easier and feeling more energized thanks to Philips’ 30 years of sleep expertise. - • **Effortless Control at Your Fingertips:** Tap-to-snooze and bedside lamp functionality with intuitive touch controls for seamless, stress-free mornings. - • **Risk-Free Upgrade to Your Sleep Routine:** Backed by a 90-day no-hassle money-back guarantee, making it a smart, worry-free investment in your wellness. - • **Wake Up with the Sun, Not a Jarring Alarm:** Experience a natural sunrise simulation with 10 customizable brightness levels that gently energize your body for an easier morning rise. ## Overview The Philips SmartSleep Wake-Up Light HF3500/60 uses clinically proven LED light therapy with 10 adjustable brightness levels and gentle sound to simulate a natural sunrise, helping you wake up more naturally and energized. Designed with Philips’ 30 years of sleep research, it features touch controls, a bedside lamp, and a 90-day money-back guarantee, making it the perfect wellness upgrade for professionals seeking a better start to their day. ## Description Product Description The Philips SmartSleep Wake-Up Light allows you to personalize your sleep and wake-up experience through sunset and sunrise simulation. Unlike a traditional alarm clock, it is designed to wake you in a more natural way, using a unique combination of light and sound. Developed with Philips’ clinical Sleep & Respironics healthcare knowledge and 30 years of leadership in sleep. Join the 92% of users who found it easier to get out of bed.***** Footnotes *Giménez, M. C., Hessels, M., van de Werken, M., de Vries, B., Beersma, D. G. M., & Gordijn, M. C. M. (2010). Effect of artificial dawn on subjective ratings of sleep inertia and dim light melatonin onset. Chronobiology International, 27(6), 1219–1241. Werken MV, Gimenez MC, Vries BD, Beersma DG, EJ Van Someren, Gordijn MC (2010). Effects of artifical dawn on sleep inertia, skin temperature and the awakening cortisol response. Journal of Sleep Research, 19(3), 425-435. Gabel, V., Maire, M., Reichert, C. F., Chellappa, S. L., Schmidt, C., Hommes, V., et al. (2013). Effects of Artificial Dawn and Morning Blue Light on Daytime Cognitive Performance, Well-­‐being, Cortisol and Melatonin Levels. Chronobiology International, 1–10. **Philips WUL Claims Report US Physicians Recontact 071620 N=16, pages 6, 13 ***Giménez, M. C., Hessels, M., van de Werken, M., de Vries, B., Beersma, D. G. M., & Gordijn, M. C. M. (2010). Effect of artificial dawn on subjective ratings of sleep inertia and dim light melatonin onset. Chronobiology International, 27(6), 1219–1241. doi:10.3109/07420528.2010.496912 Werken MV, Gimenez MC, Vries BD, Beersma DG, EJ Van Someren, Gordijn MC (2010). Effects of artifical dawn on sleep inertia, skin temperature and the awakening cortisol response. Journal of Sleep Research, 19(3), 425-435. Norden, M.J., & Avery, D.H. (1993). A controlled study of dawn simulation in subsyndromal winter depression. Acta Psychiatrica Scandinavica ******Metrixlab 2011, N=209 users 1Metrixlab N=109. Manufacturer Contact Information 1-866-832-4361 ## Features - YOUR OWN PERSONAL SUNRISE: Choose from 10 different brightness levels to stimulate your body so you can rise easier - NATURAL WAKE-UP: Simulated sunrise combined with gradual sound gently prepares your body for waking up while you are still asleep - SMART FEATURES: Tap to snooze and bedside lamp - MOOD AND ENERGY: Proven to give you an easy and energetic wake-up and improve your mood in the morning - MONEY BACK GUARANTEE: 90 Day No Hassle Money Back Guarantee from Philips ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00F0W1RIW | | Additional Features | Adjustable Color Temperature | | Alarm Clock | Yes | | Batteries are Included | No | | Best Sellers Rank | #352,143 in Health & Household ( See Top 100 in Health & Household ) #1,747 in Light Therapy Products #6,194 in Sales & Deals | | Brand Name | Philips | | Color | White | | Connectivity Technology | Usb | | Customer Reviews | 4.2 4.2 out of 5 stars (7,481) | | Display Type | Digital | | Global Trade Identification Number | 00075020035998 | | Included Components | ... | | Indoor Outdoor Usage | Indoor | | Item Dimensions W x H | 7.87"W x 7.87"H | | Item Type Name | Alarm Clock with Sunrise Simulation | | Item Weight | 1.19 Pounds | | Manufacturer | Philips | | Manufacturer Contact Information | 1-866-832-4361 | | Manufacturer Part Number | HF3500/60 | | Manufacturer Warranty Description | 2 year manufacturer. | | Material Type | Silicone | | Model Number | HF3500/60 | | Mounting Type | Tabletop | | Number of Items | 1 | | Operation Mode | Electrical | | Power Source | Corded Electric | | Room Type | Bedroom | | Shape | Round | | Size | 1 Count (Pack of 1) | | Style Name | With Gentle Beep Wake Up Sound | | Theme | Art | | UPC | 075020035998 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Philips - **Color:** White - **Display Type:** Digital - **Indoor/Outdoor Usage:** Indoor - **Power Source:** Corded Electric - **Product Dimensions:** 7.87"W x 7.87"H - **Room Type:** Bedroom - **Shape:** Round - **Special Feature:** Adjustable Color Temperature - **Style:** With Gentle Beep Wake Up Sound ## Images ![Philips SmartSleep Wake-Up Light Therapy Alarm Clock with Sunrise Simulation, White, HF3500/60 - Image 1](https://m.media-amazon.com/images/I/71MAn8TjbmL.jpg) ![Philips SmartSleep Wake-Up Light Therapy Alarm Clock with Sunrise Simulation, White, HF3500/60 - Image 2](https://m.media-amazon.com/images/I/51MgOWvd+xL.jpg) ![Philips SmartSleep Wake-Up Light Therapy Alarm Clock with Sunrise Simulation, White, HF3500/60 - Image 3](https://m.media-amazon.com/images/I/619yA3gGYbL.jpg) ![Philips SmartSleep Wake-Up Light Therapy Alarm Clock with Sunrise Simulation, White, HF3500/60 - Image 4](https://m.media-amazon.com/images/I/31FHcg6D4HL.jpg) ![Philips SmartSleep Wake-Up Light Therapy Alarm Clock with Sunrise Simulation, White, HF3500/60 - Image 5](https://m.media-amazon.com/images/I/514LUWUH47L.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: So if the lamp burns out or is damaged the item is rendered useless?** A: Also, the LED life rating is when the light output is 70-80% of the original output (depending on the specification it is rated to). So it won't stop working in 16,000 hours, it will just be noticeably dimmer. Of course this ignores failures in the driving electronics that you risk with any electronic device. **Q: I have to sleep in a completely dark room. Can you disable the clock display while you sleep?** A: I turn the display down to the lowest level of brightness. On nights when that still isn't dark enough, I turn the clock to face the wall. **Q: Can the alarm noise be disabled? If I just want to wake up via the light, can I do that?** A: Yes, you can. My husband opened it up for me and snipped the speaker wire. I now use the light (across the room) and an alarm near my bed. It’s quite pleasant. **Q: Do each of the audio options (birds, chimes, radio) gradually fade in at alarm time, and if so, can the amount of fade in time be adjusted?** A: This model does not support radio or bird sounds. It only has a beep that gradually gets louder. The beeps progress to full loudness in about a minute. ## Frequently Bought Together - Philips SmartSleep Wake-Up Light Therapy Alarm Clock with Sunrise Simulation, White, HF3500/60 - LEGO Icons Bonsai Tree Building Set - Artificial Bonsai Tree Plants for Home Decor, Adults Ages 18+ - Faux, Fake Plants for Table, Desk, Office - Birthday Gift for Men & Women - 10281 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/1151979-philips-smartsleep-wake-up-light-therapy-alarm-clock-with-sunrise](https://www.desertcart.co.za/products/1151979-philips-smartsleep-wake-up-light-therapy-alarm-clock-with-sunrise) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-07-09*