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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-01 · 7 min read · Independent comparison
• Biggest strength of FLARE AUDIO Calmer Night: it's built for sleeping specifically, in soft white silicone, and it reduces your stress response to annoying sound instead of sealing it out — so your alarm, your phone and your kids still get through.
• Biggest trade-off of FLARE AUDIO Calmer Night: it is not an earplug. If you need genuine sound blocking, it will not do that job, and it is a single small in-ear piece with no cord.
• Biggest strength of SPANCARE PHARMACEUTICALS Ear Plugs Corded: a corded soft-silicone plug that expands slowly to fit a wide range of ear canals, with sound blocking stated up to 29 decibels.
• Biggest trade-off of SPANCARE PHARMACEUTICALS Ear Plugs Corded: it blocks sound, so you won't hear what you might want to hear, and the cord is the only thing keeping a pair together.
• Who FLARE AUDIO Calmer Night is for: light sleepers and sound-sensitive people who want a calmer night, not a silent one.
• Who SPANCARE PHARMACEUTICALS Ear Plugs Corded is for: people who want actual noise reduction for sleep, meditation, study, travel or even underwater use.
Calmer Night is a different animal from a normal earplug, and that's the whole point. Flare describes it as an earplug alternative: it doesn't block sound, it reduces your stress response to annoying noises in the evening and overnight. The claim is that sound gets accurately directed into the ear, cutting the stressful frequencies while leaving the rest intact. That's a fundamentally different job from plugging your ears shut.
It's made from soft-touch silicone, listed in white, and Flare says the standard size fits 90% of users — with Calmer Night Mini only for people whose standard earphones don't fit even on the smallest tips. It's designed specifically for sleeping, which is why the "you can still hear your alarm, mobile phone or children" point matters. The harsh edge of those sounds is reduced, but the sounds themselves aren't gone. Flare also notes the design is aimed at people with sound sensitivity, including neurodivergent conditions like ADHD, autism and dyslexia, and that the technology is patent pending.
Buy it if you're the sort of sleeper who isn't kept awake by loud noise so much as by irritating noise — a partner breathing, a fan hum, traffic that sits right on a nerve. Skip it if your problem is a genuinely loud environment: a snoring partner at close range, a party next door, a flight engine. Calmer Night will not seal any of that out, because sealing things out isn't what it does. It's also a single small in-ear item with no cord, so if you're prone to losing tiny things at 3 a.m., keep the included Flare carry pouch somewhere you'll actually remember.
SPANCARE PHARMACEUTICALS Ear Plugs Corded: Who It's For
The listed use cases are broad: underwater, meditation, study, flight travel and sleeping, with sound blocking stated up to 29 decibels. That 29 dB figure is the number to focus on if your goal is genuine quiet. It's also described as great for use with additional ear protection like earmuffs, which tells you the design expects to be part of a layered setup rather than the whole answer. The colour is listed as random, so don't buy this expecting to match anything.
Buy it if you want actual noise reduction — for sleep, for focus while studying, for a noisy flight, for meditation, or for swimming and underwater use where a plug needs to stay put. Skip it if you need to hear an alarm, a baby monitor or a phone at night, because blocking up to 29 dB of sound works against you there. And if you want something that disappears into the ear and stays invisible, the cord makes that impossible.
• Best for hearing your alarm while sleeping → FLARE AUDIO Calmer Night. It is explicitly designed so alarms, phones and children still come through, just with less harshness.
• Best for actually blocking noise → SPANCARE PHARMACEUTICALS Ear Plugs Corded. Sound blocking is stated up to 29 decibels; Calmer Night doesn't block sound at all.
• Best for not losing a plug in bed or on a plane → SPANCARE PHARMACEUTICALS Ear Plugs Corded. The cord is the point.
• Best for sound sensitivity and neurodivergent users → FLARE AUDIO Calmer Night. Flare calls out ADHD, autism and dyslexia directly in the design intent.
• Best for fit across different ear canals → SPANCARE PHARMACEUTICALS Ear Plugs Corded. It's made for a wide range of ear canal sizes and expands slowly to get there.
• Best for a single predictable size → FLARE AUDIO Calmer Night. Standard fits 90% of users per Flare, with a Mini option if standard earphones never fit you.
• Best for swimming, meditation and study → SPANCARE PHARMACEUTICALS Ear Plugs Corded. Those are the listed use cases, and the fit-and-stay-put design supports them.
• Best for wearing alongside earmuffs → SPANCARE PHARMACEUTICALS Ear Plugs Corded. It's designed to pair with extra ear protection.
• Best for a tidy, travel-friendly package → FLARE AUDIO Calmer Night. It includes a Flare carry pouch, a user guide and recyclable packaging.
My Verdict
what are the best earbuds to sleep in
There's no single answer, because "best" depends on whether you want to block sound or soften it. For sleeping with your alarm still audible, Flare designed Calmer Night specifically for night use in soft silicone, and states the standard size fits 90% of users. If you'd rather shut sound out, the SPANCARE corded plugs state sound blocking up to 29 decibels and are listed for sleeping among other uses.
are there earbuds for sleeping
Yes — both of these are aimed at that. Calmer Night is an earplug alternative built for overnight wear, comfortable through the night in soft-touch silicone and supplied with a carry pouch. The SPANCARE Ear Plugs Corded are reusable, soft and smooth for longer wear, and expand slowly to fit a wide range of ear canal sizes, which is what you want if you're leaving them in for hours.
how to put on silicone earbuds
With soft silicone, the trick is to let the material do the work rather than forcing it. The SPANCARE plugs are described as easy to insert and remove and expand slowly to fit a wide range of ear canal sizes — so seat them gently and give them a moment to settle. Calmer Night is a small in-ear silicone piece rather than a plug, so it simply sits in the ear; Flare includes a user guide in the box, and the standard size is designed to fit most ears.
do these block noise the same way
No, and this is the key difference. Calmer Night reduces your stress response to annoying noises without blocking sound, so you still hear alarms, phones and children with the harsh tones softened. The SPANCARE plugs are the opposite approach: they physically block sound, stated up to 29 decibels, and can be worn with extra protection like earmuffs. If you want quiet, that's the one; if you want calm, it's the other.
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