How to Clean and Care for Your Nanit Sound + Light Machine
By Nanit Smart Baby Monitor | Tracks Sleep and Breathing | Published: 2026-08-23
Category: Tips & Care
Learn practical steps to clean and maintain your Nanit Sound + Light Machine, keep it hygienic, and ensure it lasts for years.
Your Nanit Sound + Light Machine works hard every night to soothe your baby with gentle sounds and a calming glow. Over time, dust, fingerprints, and even spit-up can build up on the device, which can affect its performance and appearance. Regular cleaning not only keeps it looking fresh but also ensures it functions reliably when you need it most.

In this guide, we’ll walk you through simple, safe ways to clean and care for your Sound + Light Machine. From daily wipe-downs to deep cleaning and long-term maintenance, you’ll learn how to protect your investment and keep your nursery environment healthy.
What You’ll Need for Cleaning
Before you start, gather a few basic supplies: a soft, lint-free microfiber cloth, a bowl of lukewarm water, and a mild dish soap or baby-safe cleaner. Avoid harsh chemicals, abrasive sponges, or excessive moisture, as these can damage the device’s finish or internal components.
For stubborn spots, a cotton swab dipped in a little soapy water can help reach small crevices. Always unplug the machine and remove the power cable before cleaning to prevent any electrical hazards.
- Use a soft, dry cloth for daily dusting.
- For deeper cleaning, lightly dampen the cloth—never spray directly on the device.
- Keep the Sound + Light Replacement Cable handy in case you need a spare.

Step-by-Step Cleaning Process
Start by unplugging the machine and letting it cool down if it’s been in use. Wipe the exterior with a dry microfiber cloth to remove loose dust and debris. Then, dampen a corner of the cloth with your soapy water solution and gently wipe all surfaces, paying extra attention to buttons and the speaker grill.
For the speaker grill, use a soft-bristled brush (like a clean toothbrush) to gently dislodge dust from the mesh. Avoid inserting anything into the grill. Finish by wiping with a dry cloth to remove any moisture. Allow the machine to air dry completely before plugging it back in.
If you use the travel-case-5ef2e77912bb91a1cee7893c-13061">Sound + Light Machine Travel Case for trips, remember to clean the case as well—a quick wipe with a damp cloth keeps it fresh and ready for your next adventure.
- Never submerge the device in water.
- Don’t use alcohol-based cleaners or bleach.
- Clean the power adapter and cable with a dry cloth only.
Daily and Weekly Care Routine
Incorporate a quick daily routine to keep your Sound + Light Machine in top shape. Each morning, give it a 30-second wipe-down with a dry cloth to remove any dust or fingerprints. This prevents buildup and keeps the device looking new.
Once a week, do a more thorough cleaning with the damp cloth method. Check the cable for any signs of wear or fraying—if you notice damage, replace it with a compatible Sound + Light Replacement Cable to avoid safety risks.
Also, consider the placement of your device. Keeping it away from windows or vents reduces dust accumulation and protects it from temperature extremes.
- Set a weekly reminder to clean the device.
- Inspect the cable and plug for damage regularly.
- Keep the machine away from direct sunlight to prevent discoloration.
Long-Term Maintenance and Accessories
To extend the life of your Sound + Light Machine, consider investing in protective accessories. The Sound + Light Machine Travel Case not only makes travel easier but also shields the device from dust and scratches when stored. Similarly, the Clearance Travel Case offers an affordable alternative for occasional use.
If you own other Nanit products like the Breathing Wear Sleeping Bag, remember that caring for your nursery devices as a whole creates a cleaner, safer environment for your baby. Regularly check for software updates via the Nanit app to ensure your device is running optimally.
When storing the machine for an extended period, wrap the cord loosely and place the device in a cool, dry location. Avoid stacking heavy items on top of it.
- Use a travel case for storage and transport.
- Keep spare cables and parts on hand.
- Store in a dry, dust-free area when not in use.
With just a few minutes of care each week, your Nanit Sound + Light Machine can stay clean, functional, and ready to soothe your baby every night. Regular maintenance not only protects your investment but also ensures a hygienic sleep environment for your little one.



