{"product_id":"under-pillow-sleep-speaker-ultra-slim-hifi-noise-reduction-bone-conduction-sound-machine-for-deep-sleep-relaxation-2026-new","title":"Calena SOUND Under-Pillow Bone Conduction Sleep Speaker","description":"\u003cp\u003ePart sleep speaker, part wellness ritual, part \u003cem\u003e'why didn't I think of this years ago?'\u003c\/em\u003e The Calena SOUND is an ultra-slim bone-conduction speaker that slips under your pillow — lets you fall asleep to audiobooks, sleep stories, white noise, or your sleep playlist without earbuds in your ears and without disturbing your partner.\u003c\/p\u003e\n\n\u003ch2\u003eBuilt for restorative sleep\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBONE CONDUCTION TRANSMISSION:\u003c\/strong\u003e Sound travels through the pillow into your skull, not into the room — immersive audio for you, near-silence for anyone next to you.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eULTRA-SLIM DESIGN:\u003c\/strong\u003e Profile slim enough to slip under any pillow without feeling it under your head. No earbuds, no headphones, no over-ear gear.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWIRELESS BLUETOOTH STREAMING:\u003c\/strong\u003e Pair with your phone, tablet, or laptop. Spotify, Audible, YouTube, sleep apps — all play through Bluetooth to the speaker.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3D SURROUND SOUND MODE:\u003c\/strong\u003e Dual full-range drivers (2.0 channel) produce dimensional audio that pairs especially well with sleep meditations and nature sounds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBATTERY + USB POWERED:\u003c\/strong\u003e Built-in rechargeable battery for cordless use, or plug into USB (5–20V DC) for continuous overnight play. CE certified.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAPP \u0026amp; SPOTIFY SUPPORT:\u003c\/strong\u003e Connects to streaming apps directly — or use the companion app for fine-tuned control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eMade for\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\u003ctd\u003e\n\u003cstrong\u003eSleep-story \u0026amp; audiobook listeners.\u003c\/strong\u003e Fall asleep to a story without earbuds digging into your ear all night.\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd\u003e\n\u003cstrong\u003ePartners with different sleep schedules.\u003c\/strong\u003e Your audio doesn't leak into the room — your partner sleeps undisturbed.\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd\u003e\n\u003cstrong\u003eMeditation \u0026amp; sleep-coaching app users.\u003c\/strong\u003e Calm, Headspace, Loftie sleep stories — all play seamlessly through Bluetooth.\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd\u003e\n\u003cstrong\u003eWhite-noise sleepers.\u003c\/strong\u003e Loop your sleep playlist or white-noise track from any streaming service.\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eHow bone conduction works\u003c\/h2\u003e\n\u003cp\u003eInstead of pushing air into your ear canal, bone conduction speakers vibrate the surface they're touching — in this case, your pillow. The vibrations transmit through your pillow and skull directly to your inner ear, bypassing the eardrum entirely. The audio sounds normal to you. To anyone six feet away, it's nearly silent. This is the same technology used in certain hearing-aid systems and athletic headphones — adapted here for a sleep context.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpeaker type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBone conduction, 2.0 channel (dual full-range)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3W RMS \/ 300W PMPO\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnectivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBluetooth wireless, TF card slot\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBuilt-in battery + USB (5–20V DC)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCabinet\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMetal + plastic, slim profile\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApp support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes (companion app)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpotify support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes via Bluetooth streaming\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eFrequently asked\u003c\/h2\u003e\n\u003cdl\u003e\n  \u003cdt\u003e\u003cstrong\u003eCan my partner hear it?\u003c\/strong\u003e\u003c\/dt\u003e\n  \u003cdd\u003eBarely. Bone conduction transmits primarily through the pillow into your skull, so the room volume is dramatically lower than a standard speaker.\u003c\/dd\u003e\n  \u003cdt\u003e\u003cstrong\u003eWill it sound good?\u003c\/strong\u003e\u003c\/dt\u003e\n  \u003cdd\u003eThe dual full-range drivers produce clean, immersive audio. Voice content (audiobooks, sleep stories) sounds especially good; bass-heavy music is somewhat thinner than a traditional speaker.\u003c\/dd\u003e\n  \u003cdt\u003e\u003cstrong\u003eCan I leave it plugged in all night?\u003c\/strong\u003e\u003c\/dt\u003e\n  \u003cdd\u003eYes — USB-powered operation supports continuous overnight use.\u003c\/dd\u003e\n  \u003cdt\u003e\u003cstrong\u003eDoes it pair with iPhone and Android?\u003c\/strong\u003e\u003c\/dt\u003e\n  \u003cdd\u003eYes — Bluetooth connects to any standard phone, tablet, or laptop.\u003c\/dd\u003e\n  \u003cdt\u003e\u003cstrong\u003eWhat if I don't love it?\u003c\/strong\u003e\u003c\/dt\u003e\n  \u003cdd\u003eReturn within 60 nights. 60-Night Drift Trial, full refund, no questions asked.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch2\u003eThe 60-Night Drift Trial\u003c\/h2\u003e\n\u003cp\u003eSleep with the SOUND for 60 nights. If it doesn't earn a permanent spot under your pillow, send it back — no questions asked. Free US shipping.\u003c\/p\u003e","brand":"Calena","offers":[{"title":"Slate","offer_id":48546302099611,"sku":"14:193#A","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/0923\/3819\/files\/S51ae81e1a769444b9b12da981d23d3a2v.webp?v=1778536050","url":"https:\/\/calena-6.myshopify.com\/products\/under-pillow-sleep-speaker-ultra-slim-hifi-noise-reduction-bone-conduction-sound-machine-for-deep-sleep-relaxation-2026-new","provider":"Calena","version":"1.0","type":"link"}