Smart Sound Machine
Steady sound. No loops. Calmer nights.
shop the range
Ships from our McKinney, TX warehouse. Order cutoff 5:00 PM ET, Monday to Friday.
how it feels
Steady, non-looping sound that covers noise and helps a room settle. Palm-sized, wrapped in soft knit fabric, with a faint warm light ring and simple touch controls on top.
- 30+ non-looping sounds: fan, rain, ocean, white, pink and brown noise
- Sleep timer, memory and child-lock
- 3.5 mm headphone jack
- USB-C powered, US adapter and cable included
Free US shipping (5–8 business days) · 30-day free returns with a prepaid label, no restocking fee · 1-year warranty · refunds within 7 days of approval.
Pick a sound, set a timer if you want one, and let it run. The sounds don't loop, so there's no repeating hiccup to notice at 2 AM.
what's in the box
- Sound machine
- USB-C cable
- US power adapter
- Quick-start guide
- 1-year warranty card
specifications
| Size | 3.7 in wide × 2.4 in tall (95 × 60 mm) |
| Sounds | 30+ non-looping |
| Features | Timer, memory, child-lock |
| Outputs | Speaker + 3.5 mm headphone jack |
| Light | Dimmable warm light ring |
| Power | USB-C, 5V/2A US adapter included |
| Materials | Knit fabric over grille, matte ABS top |
shipping & returns
Free standard shipping to US addresses. Delivery takes 5–8 business days: 2–3 business days to process, then 3–5 business days in transit. Orders ship from McKinney, TX.
Returns are free within 30 days of delivery, with a prepaid label and no restocking fee. Refunds are issued within 7 days of approval. Every product has a 1-year limited warranty.
made for these moments





frequently asked questions

still have questions?
Chat with us Monday–Friday, 9:00 AM – 5:00 PM ET, or email contact@okvella.shop. We reply within 1 business day.
contact usWhere do you ship, and how much is it?
United States addresses only. Standard shipping is free on every order, with no minimum.
How long does delivery take?
5–8 business days in total: 2–3 business days to process your order, then 3–5 business days in transit. Orders ship from our McKinney, TX warehouse. The order cutoff is 5:00 PM ET.
How do I track my order?
We email a tracking number when your order ships, and tracking updates appear within 24–48 hours. You can also track it at okvella.shop/apps/track123.
What's your return policy?
You have 30 days from delivery. Items must be unused, clean and in their original packaging. We send a free prepaid label and charge no restocking fee. Refunds are issued within 7 days of approval to your original payment method.
Can I cancel or change my order?
Yes, within 12 hours of ordering if it hasn't entered processing. Email contact@okvella.shop with the subject 'Cancellation Request'.
What does the warranty cover?
A 1-year limited warranty against defects in materials and workmanship under normal use. We repair or replace at no cost and pay shipping on approved claims.
Do the devices need a subscription?
No. All sounds and features are included, and there is no subscription.
What payment methods do you accept?
American Express, Apple Pay, Cartes Bancaires, Mastercard, Shop Pay and Visa, through Shopify's secure checkout. Prices are in USD.