Sleepbox Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for Sleepbox products.

Tip: include the full model number printed on your Sleepbox label for the best match.

Sleepbox manuals

Latest posts, featured manuals, and retailer-linked manuals for this brand tag.

Sleepbox Sleep Sound Machine HK-256 User Manual

HK-256 • September 27, 2025 • Amazon
Comprehensive user manual for the Sleepbox Portable Noise Machine HK-256. Includes instructions for setup, operation, maintenance, troubleshooting, and product specifications for this device with 30 soothing sounds, timer, and rechargeable battery.

Sleepbox Sound White Noise Machine User Manual

SWN-H2 • August 18, 2025 • Amazon
The Sleepbox Sound White Noise Machine offers 25 non-looping soothing sounds and 32 adjustable volume levels. Designed for portability with a hanging rope and built-in rechargeable battery, it also features a headphone jack for private listening. Includes 4 timer settings and a…

Sleepbox Sound White Noise Machine User Manual

SWN-H1 • July 15, 2025 • Amazon
Comprehensive instruction manual for the Sleepbox Sound White Noise Machine (Model SWN-H1). Learn about its 25 soothing sounds, 32 volume levels, portable design, timer functions, and memory features for optimal use by babies, kids, and adults.