Nanit Sound and Light
Parenting · Nanit
Nanit Sound and Light screenshots
Most sleep apps for children pick one job: they play white noise, or they glow softly in a corner. Nanit Sound and Light does both, pairing a sound machine with a night light you can adjust, and that combination is the most distinctive thing about it. It is a free app from Nanit, and it slots into that family as a nursery companion rather than a monitor.
The pitch is straightforward: sound and light together, arranged into a routine, so a child settles more easily and stays asleep longer. That is a specific aim, and it tells you who this is for. If you are trying to build a repeatable bedtime sequence around the sounds and the glow in your child's room, this is the kind of tool that fits. This app concentrates on sound and light for a child's room rather than on watching or listening in.
What the app actually does
At its core, the app gives you two controls that work together. One is a sound machine, the other a night light whose look you can customize. The developer describes the pair as a smart nursery essential, and the framing is about routine rather than novelty: the point is to have both elements ready when bedtime comes around.
The library is where the app puts its weight. Rather than a single fixed track and a single lamp color, it opens up a range of sound and light options, and the developer's stated goal is that a parent can put together a customized routine quickly. That word, quickly, is the design claim I find most interesting, because bedtime routines tend to fall apart when they take too long to set up.
The developer also ties the app to sleep habits formed early, describing it as a way to build healthy patterns from the start. That is a promise about outcomes, and I treat it as such. What the app gives you is a set of tools for consistency. Whether a child sleeps longer is down to the child, the household and the routine you keep, not to any single setting.
Sound and light as one routine
The interesting part of the design is that sound and light are not treated as separate features. You choose both, and the combination is what forms the routine. A parent who wants a low, warm glow with a steady sound can set that up; a parent who wants something different for naps and for night can work from the same library of options.
That flexibility matters more than it might sound. Children are particular, and what calms one can irritate another. Having a range of sound and light choices means you can adjust without changing tools. The sound library lets parents build a customized routine, and that is the part of the app parents would likely spend the most time with.
The app is positioned as an addition to the Nanit family, which is worth noting for context. It is built by the same company, and the developer leans on that continuity. For anyone drawn to that brand, the appeal is a nursery setup that stays within one brand.
Cost, ads and what the app asks of you
On the practical side, this is an easy app to try. It is free, it carries no ads, and there are no in-app purchases. For a parenting utility, that combination is unusual and welcome, because it means the app is not trying to sell you anything on top of the nursery gear you may already own.
The trade-offs come from the app's narrow focus rather than from its pricing. This is a sound machine and a night light, and the developer presents it as exactly that. It is not a monitor, and it does not try to be one. What it offers is a controlled set of sounds and lights that you arrange into a routine.
The most recent update is unglamorous in the best way: bug fixes and improved stability. There is a support address for questions and feedback, which suggests the app is being maintained rather than left alone. The store signals are modest, with more than 10,000 installs and a 3.4 average across 149 ratings, and the app has been available since March 2023. Those numbers describe a small, settled audience rather than a breakout hit.
Where this fits in a household
Judged by its stated focus, this app is for parents and caregivers who want a single place to manage the sound and the light in a child's room. It suits households that already run on a bedtime routine and want that routine to be easier to start, or households trying to establish one for the first time.
It also makes sense for families drawn to the Nanit name, since the developer frames this as the newest addition to that family. The app is rated for Everyone, and the audience is clearly the adult doing the bedtime work rather than the child using the screen.
What I would keep in mind is that the app's value depends on how much you want its specific mix of sound and light. Someone who only needs a plain white-noise track may find the library broader than necessary. Someone who wants the light and the sound to work as one routine is closer to the center of what this is built for.
A bedtime helper for routine-minded parents
Nanit Sound and Light is a focused, free app that combines two familiar nursery tools and lets you shape them into a routine. It does not pretend to be a monitor or a sleep tracker, and it does not charge for what it offers. That clarity is its main strength.
I would point it at parents who want sound and light handled in one place, especially those happy to keep the nursery setup under one brand. The modest install count and middling rating suggest it is a quiet utility rather than a crowd-pleaser, which fits the category.
If your bedtime routine already works and you just need a dependable source of sound and a soft light, this is a reasonable thing to install and try. The cost of finding out is nothing, and the app asks very little of you in return.
The short verdict
A free, ad-free sound machine and night light that suits parents who want one place to build a bedtime routine.
What's new in version 1.11.0
What's new in this version: • Bug fixes • Improved stability. Questions/feedback? Nanit's support team is here to help - [email protected].
App specs
- Version1.11.0
- UpdatedAugust 3, 2026
- Downloads10K+
- RequiresAndroid 10+
- PriceFree
- Age ratingEveryone
Nanit Sound and Light: frequently asked questions
What does the Nanit Sound and Light app do?
A sound machine and a night light that can be customized sit together in one app, so parents can build a bedtime routine in a single place. It is built around helping children fall asleep and stay asleep. It is not a monitoring app.
Is Nanit Sound and Light free to use?
Yes. The app is free, it contains no ads, and it offers no in-app purchases. That means there is nothing to buy inside the app once you have it installed.
Can I customize the sounds and the night light?
The app opens up a library of sound and light options, and the developer's stated aim is that a family can quickly build a customized routine from them. That flexibility is the core of the experience, since different children respond to different sounds and light levels.
Does the app help with sleep habits?
It aims to help parents establish healthy sleep habits early, by making sound and light part of a repeatable routine. The app supplies the tools for consistency; how a child sleeps also depends on the household and the routine you keep.
How is the app rated and how many people use it?
It holds a 3.4 average from 149 ratings and has more than 10,000 installs. It was released in March 2023, and the most recent update brought bug fixes and improved stability.
Pros
- Free with no ads or in-app purchases
- Combines sound machine and night light
- Library of sound and light options
- Aimed at building consistent sleep routines
- Part of the wider Nanit product family
Cons
- Narrow focus on sound and light only
- Not a baby monitor or sleep tracker
- Modest 3.4 average from 149 ratings
- Small install base of 10,000+
Download Nanit Sound and Light
by Nanit
Free · Official store listings