Ever tried falling asleep with regular earbuds only to wake up with sore ears or a missing bud lost in the sheets? Philips Sleep Headphones aim to fix that. These aren’t your typical headphones; they’re built from the ground up for sleep, blending a slim design with some clever features. This article digs into the specs of these earbuds, breaking down what they’re made of, how they work, and what you get in the box. No fluff, just the facts, written like a friend explaining it over coffee.

What Are Philips Sleep Headphones?
Philips Sleep Headphones, model TAN7808GY/00, are wireless earbuds designed specifically for sleep. Unlike standard headphones meant for music or calls, these focus on comfort and functionality during rest. They pair with the Kokoon app and come with a neckband control unit, built to handle stuff like external noise or awkward fit during rest. The idea is simple: tiny buds that stay put, play audio, and adapt as you drift off.
The Basics of the Design
At their core, these headphones are about keeping things minimal. They’re grey, lightweight, and built to sit snugly in your ears without sticking out. The earbuds connect to a soft, curved neckband that rests at the back of your neck. It’s not a headband or over-ear setup, just a small panel with short, flexible wires leading to the buds. Philips claims these are the thinnest earbuds in the world at 6mm thick, based on their research, and that slimness is key to their purpose.
Breaking Down the Physical Specs
Let’s get into the nuts and bolts of what these headphones are made of and how they’re put together. This section covers the materials, sizes, and fit options that define their physical feel.
Materials and Build
The earbuds themselves are made with soft silicone tips, which come in five sizes: extra small, small, medium, large, and an unnamed fifth option (likely extra-large). These tips are flexible and meant to mold to your ear shape. The rest of the bud is a compact combo of plastic and electronics, keeping the weight low at about 1.5cm tall, 20.5cm wide (including the neckband), and 3cm deep. The neckband is wrapped in a cushioned fabric, so it doesn’t dig into your skin when you’re lying down.
Size and Weight Details
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Height: 1.5cm (earbuds and neckband together)
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Width: 20.5cm (across the whole unit)
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Depth: 3cm (front to back)
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Weight: 22g (about the weight of an AA battery)
The slim profile of the earbuds, 70% thinner than average buds, per Kokoon’s stats, means they don’t press against your ear when you’re on your side. That’s a big deal for side sleepers who’ve dealt with bulkier options.
Fit and Comfort Features
Each earbud has a little loop that hooks over your ear to keep it in place, even if you toss and turn. With five tip sizes, you’ve got options to find what fits your ear canal best. The neckband sits at the nape of your neck, curved to follow its natural shape, and houses the controls so they’re out of the way but still reachable.
Audio and Sound Specs
Sound is a big part of why you’d use these, whether it’s for music, podcasts, or background noise. Here’s what’s under the hood when it comes to audio performance.
Sound Hardware
The headphones use balanced armature drivers, which are small speakers (2.96 x 2.7mm) designed for clear sound in a tiny package. They’re not built for booming bass or high-volume listening, think more along the lines of soft, steady audio. The specs break down like this:
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Frequency Range: 20 - 20,000 Hz (covers the full range of human hearing)
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Impedance: 22 Ohm (how much power they need to work)
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Maximum Power Input: 1 mW (keeps energy use low)
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Sensitivity: 110 dB at 1K Hz (how loud they get relative to power)
These numbers mean the sound is crisp for spoken word or ambient tracks, but don’t expect a concert experience.
Noise Masking, Not Cancellation
Unlike headphones with active noise cancellation (ANC), these rely on noise masking. The silicone tips block some sound passively, like earplugs, while the Kokoon app plays white or colored noise to cover up things like snoring or traffic. It’s not about silencing the world, it’s about blending distractions into the background so they don’t jolt you awake.
Streaming and Audio Options
You can stream anything through these via Bluetooth, Spotify, YouTube, audiobooks, whatever you like. The Kokoon app adds its own library of soundscapes, meditations, and binaural beats. You can even mix app sounds (like a crackling fire) with your own audio, though you need the app open for that to work.
Connectivity and Power
How do these headphones connect, and how long do they last? This section covers the wireless tech and battery details.
Bluetooth and Range
They run on Bluetooth 5.0, a reliable standard that supports multiple profiles:
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A2DP: For stereo sound
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AVRCP: For remote control (like skipping tracks)
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HFP: For hands-free calls
The range tops out at 10 meters, so your phone can be across the room without dropping the connection. The codec is SBC, a basic but widely compatible option for wireless audio.
Battery Life and Charging
A full charge gives you 10 hours of playtime, enough for a night and then some. Charging happens via a USB-C cable that plugs into the neckband. There’s no wireless charging or built-in battery in the carry case, so you’ll need to plug in daily if you use them every night. No exact charging time is listed, but it’s straightforward with the included cable.
Smart Features and the Kokoon App
These headphones aren’t just about sound, they’ve got some tech tricks up their sleeve. Here’s how the biosensors and app tie into the experience.
Biosensors at Work
Tiny sensors in the earbuds track when you’re falling asleep. When they detect you’re drifting off, the audio fades out, and the app switches to noise masking. These same sensors log sleep data, like how long it took to nod off and how much time you spent asleep, which you can check later in the app.
What the Kokoon App Does
The app (available on iOS and Android) is the control hub. It offers:
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Audio Library: Meditations, soundscapes, and more
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Sleep Tracking: Insights on your sleep patterns
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Customization: Adjust fade-out sensitivity or pick masking sounds
After a free trial (3 months via Amazon, 12 months direct from Kokoon), it’s a subscription - €2.99/month or less with longer plans. Without it, you lose the app’s extras but can still stream audio.
What’s in the Box?
When you unbox these, here’s what you’ll find:
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Philips Sleep Headphones (earbuds and neckband)
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5 pairs of silicone ear tips (XS to XL-ish)
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Carry case (fabric, no charging function)
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USB-C charging cable
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Access to the Kokoon app (with trial membership)
No fancy extras like pillows or masks unless you buy them separately from Kokoon’s site.
How They Hold Up in Real Life
What’s it like to actually use these? This section pulls from user experiences and practical details without getting salesy.
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Comfort for Different Sleepers: The thin buds and neckband setup work well for side sleepers, no pressure points or bulky parts digging in. Back sleepers might feel the neckband a bit, but it’s light enough to ignore for most. The ear loops keep them secure, so you’re not fishing them out of your pillowcase.
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Day-to-Day Use: Battery life covers a full night, but you’ll need to charge them daily. The controls on the neckband (volume, calls) are easy to reach without fumbling. Setup is simple, pair them via Bluetooth, tweak settings in the app, and go. Durability-wise, the flexible cables and sturdy build suggest they can handle some movement, though no official toughness rating is given.
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A Note on Noise: The noise masking works best with a good fit, so picking the right tip size matters. It won’t block everything (like loud alarms), but it softens steady disturbances like a partner’s snoring or street noise.
Sleep Tech You Might Like Too
Ozlo Sleepbuds®
An amazingly restful and peaceful sleep every night, free from distractions and noise, is the greatest gift you can give!
What are Ozlo Sleepbuds?
Ozlo is a science-driven, one-stop-shop for the best sleep of your life. Unlike other headphones and earbuds, our tiny Sleepbuds® are engineered to be super comfy, even for side sleepers, while blocking out sleep-disrupting sounds.
Sleepbuds® play audio for up to ten hours, letting you enjoy our noise-masking tracks or stream anything you like, including audiobooks, podcasts, white noise, and YouTube.
The Ozlo Difference
At Ozlo, we're dedicated to helping you achieve the best sleep possible through innovative audio solutions. Our company, founded by three former Bose engineers, focuses on creating products that not only help you fall asleep, but stay asleep throughout the night.
Ozlo Sleepbuds® simply don’t feel like other earbuds. Sleepbuds stay in place even when you toss and turn. The tiny earbuds, with their comfortable silicone tips and anchor-in-place wings, are designed for all-night comfort, no matter your sleeping position. Sleep on your back, side, or whatever works for you, and Ozlo Sleepbuds® will remain in place throughout the night.
Key Highlights
- Founded by three former Bose engineers with extensive experience in audio tech
- Sleepbuds® actively mask unwanted sounds like snoring, traffic, and environmental noises with calming, science-backed audio.
- Ultra-soft silicone tips designed to support every sleeping position, ensuring a secure and comfortable fit.
- Up to 10 hours of continuous use with extra charges from the Smart Case.
- Built-in biometric and environmental sensors offering personalized sleep reports
- Personal alarm gently wakes you without disturbing your partner
Conclusion
Philips Sleep Headphones pack a lot into a tiny package, and that’s what stands out when you look at their specs. They’re not trying to be everything to everyone, just a solid option for folks who want something comfy to wear at night with audio that adapts as they drift off. The 6mm-thin earbuds, the neckband that doesn’t get in the way, and the Kokoon app’s extras like noise masking and sleep tracking make them a thoughtful piece of kit. Sure, the daily charging and subscription might not thrill everyone, but for those who like streaming a podcast or some white noise in bed, they’re worth a look. It’s all about keeping things simple and practical, and Philips nails that vibe here.
At the end of the day, these headphones show how tech can fit into something as basic as winding down. They’re not over-the-top or loaded with promises, just a pair of earbuds designed to keep things quiet and comfy at night. Whether you’re a side sleeper dodging ear pain or someone who needs a little sound to settle in, the specs tell a story of design with purpose. Stick them in the carry case when you’re done, and they’re ready for the next night, no fuss.
FAQs
Are Philips Sleep Headphones comfy to wear all night?
Yeah, they’re built with comfort in mind. The earbuds are super thin, 6mm thick, and come with five sizes of soft silicone tips to fit your ears just right. There’s also a little loop that hooks over your ear to keep them from slipping out, and the neckband sits lightly at the back of your neck. Side sleepers especially might like how they don’t press into your ear.
Can you use your own audio with these?
Totally. They connect via Bluetooth, so you can play whatever you’re into, Spotify, audiobooks, YouTube, you name it. The Kokoon app also has its own stuff like soundscapes or meditations you can mix in if you want, but it’s up to you.
How long does the battery last?
You’re looking at 10 hours on a full charge, which should cover a whole night no problem. They charge up with a USB-C cable that plugs into the neckband, just plug them in daily if you’re using them every night.
Do they block out noise completely?
Not quite. They don’t have active noise cancellation, but they use noise masking instead. The silicone tips block some sound on their own, and the app plays white or colored noise to cover up things like snoring or traffic. It’s more about softening the background than wiping it out.
What’s the deal with the Kokoon app?
It’s the hub for these headphones. You get an audio library with things like meditations and soundscapes, plus it tracks how long you slept and when you nodded off using the earbuds’ sensors. You can tweak settings too, like how fast the audio fades. It’s free for a bit, 12 months if you buy direct, 3 months via Amazon, then it’s a small monthly fee, around €2.99, unless you skip the extras.
Are they tough enough for regular use?
They seem solid enough. The cables are flexible, and the build feels sturdy for something so light. No official durability rating is out there, but they’re designed to handle tossing and turning without falling apart.
Can you take calls with them?
Yep, they’ve got a mic in the neckband, and the Bluetooth supports hands-free calls. The controls let you pick up or hang up easily, so they’re not just for bedtime.