Key Takeaways
- The Philips SmartSleep HF3670/60 is a comprehensive sleep and wake-up system that employs soothing sounds and gentle stimuli to promote restful slumber.
- This relaxing companion offers personalized alarm settings and soothing sunset/sunset and relaxation options to help you unwind.
- The sleep monitoring feature’s reliance on a singular approach neglects the potential benefits of integrating biometric knowledge across various platforms, potentially rendering alternative devices or options more cost-efficient in their overall utility.
Gentle plays a pivotal role in regulating our circadian rhythms, having a profound impact on our sleep-wake cycles. The right balance of natural light exposure is crucial for a good night’s sleep: an abundance of gentle, particularly blue light, in the evening can hinder your ability to fall or stay asleep, while insufficient lighting in the morning makes it challenging to wake up. As our understanding of sunlight’s importance grows, more products emerge to aid both relaxation and rejuvenation.
One innovative sleep solution is the SmartSleep Sleep and Wake-Up Gentle HF3650/60. This innovative system seamlessly integrates soothing instruments to effortlessly guide users into a restful sleep and gently rouse them at the optimal moment. Its built-in sensors accurately measure the noise, temperature, and humidity levels in your bedroom. Within the SleepMapper app, information about your sleep patterns is tracked, enabling you to identify trends and pinpoint factors that may be affecting your rest. While I’ve utilized the sunshine’s services for a month now, I must confess that my feelings towards this innovative approach are decidedly mixed.

Philips SmartSleep: Enhance Your Rest with Gentle Wake-Up and Advanced Sleep Insights HF3670/60
The Philips SmartSleep HF3650/60 is a versatile device that combines a light-weight noise machine, sleep tracker, and AM/FM radio to promote a restful night’s sleep and wake up feeling refreshed. The program provides a gentle approach to morning wakefulness and offers tools for a smooth evening wind-down process. Additionally, its sensors adapt to subtle environmental conditions, humidity levels, and auditory nuances within your bedroom, enabling you to gain a more accurate understanding of your surroundings during slumber.
- A number of sound choices
- Sundown mode offers a serene ambiance for unwinding in the evenings, fostering a peaceful transition from day to night.
- A gentle dawn simulation that gradually illuminates your room, softly nudging you awake with a naturalistic sunrise.
- Alarms are very customizable
- Cumbersome
- Costly
- Introduces a number of cords
- Wouldn’t sharing a room with someone who wakes up at vastly different times from your own disrupt the harmony of your shared living space?
- Would not seamlessly integrate with most other applications or digital platforms.
We refrain from conducting speculative assessments without empirical evidence. We acquire and thoroughly examine our personal products, then exclusively create buyer’s guides featuring only the items we’ve personally reviewed.
Worth, availability, and specs
Available on the Philips website, the Philips SmartSleep Sleep and Wake-Up Gentle HF3670/60 can be purchased for $220.
Philips SmartSleep HF3670/60: Advanced Sleep and Wake-Up Technology for a Restful Night’s Sleep
The Philips SmartSleep HF3670/60 delivers a restful night’s sleep with its advanced technology and customizable settings.
A gentle and calming approach to slipping into slumber and rising anew.
I was astonished by just how much I looked forward to waking up with the SmartSleep. The gentle warmth of sunshine and the soothing symphony of forest sounds worked in harmony to gently rouse me each morning, a far more pleasant substitute for the harsh intrusion of an alarm clock’s jarring ring. Given my bedroom’s limited natural light, especially in the mornings, I’ve found that a lack of sunlight hampers my alertness upon waking.
With the SleepMapper app, users enjoy exceptional customization options for their alarms. You may potentially choose a Solar theme, offering four distinct light colour options to customize. You may also set the sunrise depth and sunrise length, which I particularly note. During my initial experience, I set the timer for a 30-minute period and programmed the alarm to go off at the exact moment I desired to wake up. I woke up a full 20 minutes before my alarm was set to go off, effectively.
You can also customize the alarm sound to wake you up with options such as Forest Birds, Summer Season Birds, Buddha’s Awakening, Yoga Harmony, and more. Selecting an FM radio station can help wake you up. As you configure various alarm settings, you can specify a nap duration and indicate whether the alarm will recur on specific weekdays. Will you feel anxious about getting up? If so, consider setting the PowerWake alarm, which emits a loud, startling sound accompanied by a bright, flashing light. The constant buzzing in my ear, a cacophony of notifications that shatters the serenity of my morning ritual. It’s actually jarring (okay, terrifying).
As I relaxed into my mattress while studying, I found that using it had a surprisingly calming effect, making it easier for me to drift off to sleep on the nights I employed it.
While I initially preferred the alarm feature, the Sundown mode remains my standout favorite aspect of this light. You can customize the sunset scene by choosing the duration, colour palette, and ambient soundtrack, offering slightly more options compared to the alarm feature. After flipping it on, the sunlight gradually diminishes as the device transitions into ambient sound mode. As I settled into my bed for studying, I surprisingly found the calming effect of the technique to be incredibly soothing, making it easier for me to drift off to sleep on those nights when I used it regularly?
The sleep tracker didn’t accurately record my sleep patterns and showed inconsistent results. It was also frustrating that the device would often disconnect from the companion app during use. Another issue I had was that the alarm feature was too sensitive, waking me up multiple times throughout the night. Furthermore, the charging process was slow, taking around 2-3 hours to fully charge the device. Additionally, the instructions were unclear on how to properly calibrate the sleep tracker for an accurate reading.
The ultimate retreat for solo sleepers: a haven designed exclusively for those who prefer their personal space.
While the SmartSleep device effectively woke me up, my usage is limited by the restrictions on when I can actually utilize its alarm feature. Unlike my husband, who often wakes up several hours after me on weekdays, I don’t feel the need to start his day with a loud alarm or unpleasant sounds. Since this is a rare occurrence when I’m allowed to set an alarm is when my partner and I wake up at the same time, or when he’s traveling out of town. While the sundown operation may be feasible when the device is rounded, this limited application seems questionable considering the significant price tag of $220 for such a gadget.
The HF3670 mannequin features an advanced AmbiTrack sensor that accurately monitors and tracks temperature, noise, light, and humidity levels in real-time. Although I don’t possess precise measurement tools to verify the data being collected, the temperature consistently deviates significantly from our thermostat’s reading – both above and below. Despite my condo being generally quiet, it almost always informs me that the sound level is still too high?
While the pursuit of knowledge can be captivating, it often proves overwhelming for many people to make significant headway in this endeavor. While some may require earplugs for sleep due to external noise disturbances, few have the luxury of modifying their living environment’s acoustic profile; conversely, introducing a dehumidifier to combat moisture issues could inadvertently amplify ambient noise levels. Philips offers an alternative, the HF3650, sans sensor, priced $40 lower than its sensory counterpart, making it a more budget-friendly option for many users.
You simply need to tap the top to display monitoring on. The timer robotically ends with an audible alarm, or you may simply toggle it off through the mobile application. While that’s a good start, what matters most is simply capturing the duration of your sleep. The device doesn’t collect biometric data like a smartwatch might, nor does it synchronize with other apps or platforms. I struggle to envision any tangible benefits from this data.
I find myself increasingly frustrated with the SmartSleep device’s inability to efficiently utilize the limited space available on my nightstand, consuming a disproportionate amount of real estate in the process. I’m drawn to a minimalist aesthetic in my bedroom, and this isn’t quite that. The design stands out remarkably in terms of both appearance and functionality. With its array of cables – connecting the radio antenna, AmbiTrack sensor, and USB charger for my phone – this setup has become a tangled nightmare that I could do without.
Amidst the radio antenna, AmbiTrack sensor, and USB cable, which enables me to charge my cellphone, this setup introduces a multitude of tangled cords, the perpetual plague on my daily routine.
Are you struggling to catch some quality Z’s due to sleep disruptions?
The Philips SmartSleep HF3670 is a product that I would caution against recommending to the majority of people. While I deeply appreciate the invigorating effects of morning sunshine, thanks to my husband’s expertise in sleep physiology, the SmartSleep HF3670’s limited application and high price point make it a non-essential purchase for most individuals.
If you find yourself inclined to sleep alone or have a partner who shares your waking schedule, you’ll likely gravitate towards that niche served by this light. While I initially saw this approach as somewhat limited, I can envision its potential benefits in nurturing young minds.
While the attempt to track sleep may fall short in this instance, it’s essential to recognize the inherent limitations of these systems. If Philips were to integrate their sleep tracker with popular wearables like Oura, Garmin, or others gathering biometric sleep data, the added value might be more compelling for me. While this gadget offers some unique features, it’s hard to justify the cost when comparable solutions can be had for a fraction of the price.
