10 Best Sound Machines 2025 in the United States

The Hatch Rest Baby Sound Machine, 2nd Gen, is designed to help parents establish healthy sleep routines for their children. It offers a variety of sound options, including white noise, music, and nursery stories, which can be customized using a smartphone app thanks to its Wi-Fi capabilities. The volume control is conveniently adjustable via touch buttons on the device or remotely through the app, making it easy to manage without disturbing your baby.

It includes a timer function to help manage sleep schedules, signaling bedtime or wake time, which is great for developing a child's sleep independence. The night light feature provides soothing, dimmable lighting that can also be controlled via the app or touch buttons, offering both practicality and comfort. However, it isn't portable as it requires a power outlet to function, limiting its use to areas with available electrical connections.

It’s made of durable plastic and is relatively lightweight, but the lack of battery power source means you need to have it plugged in continuously. The sound quality is good, providing clear and calming audio ideal for a nursery setting. One potential drawback is that it depends on a stable Wi-Fi connection for full functionality, which might be an issue in areas with unreliable internet service. Additionally, while it includes access to music and stories, a subscription for Hatch+ is required for a broader range of content. This sound machine is best suited for parents looking to create a consistent sleep environment and routine for their young children, particularly those who appreciate remote control convenience via smartphone.

The Hatch Rest Go is a portable sound machine designed specifically for babies and kids, offering a variety of features to help with sleep on the go. It boasts 10 soothing sound options, including white noise, hush, heartbeat, and ocean sounds, which cater to different preferences and needs. This makes it versatile for various situations, whether at home or traveling. The sound machine has three easy-to-use buttons for quick control, making it parent-friendly and straightforward to operate.

Additionally, it includes a ring to clip onto strollers or bags, enhancing its portability. The device is battery-powered, using a rechargeable lithium-ion battery that can last up to 15 hours on a single charge and can play sounds while charging, ensuring uninterrupted use. The inclusion of a color-matching USB-C cable simplifies the charging process. The Hatch Rest Go is also designed to be durable, being drop-proof and drool-resistant, which is essential for baby products. However, it lacks a timer function, which may be a drawback for some users who prefer sounds to stop after a set period.

The product is made from recycled materials, making it an environmentally friendly choice. The Hatch Rest Go is an excellent option for parents seeking a reliable, portable sound machine to support their baby's sleep routines, both at home and on the go.

The Dreamegg Portable White Noise Machine is an ultra-portable device, comparable in size to an egg, making it ideal for travelers. With a weight of just 1.6 ounces and compact dimensions, it easily fits into your pocket, carry-on, or bag. It features an upgraded 1000mAh battery, significantly larger than many competitors, providing extended use without frequent recharging. The USB-C charging port allows you to use the device while charging, adding convenience for long trips. The device offers 16 different nature sounds, such as ocean waves, rain, and birds, which can help mask background noise and improve sleep quality.

The sound quality is impressive for its size, and it includes precise volume control with 32 levels, allowing customization based on your environment, whether it's a noisy hotel or a shared space with a snoring partner. The Dreamegg sound machine also includes a timer function and a memory feature, which enhances its ease of use, particularly at night. Its small size might mean it lacks the depth and richness of sound that larger models offer. Additionally, while its compact design is great for portability, it might be easy to misplace. This device is well-suited for anyone needing a portable and versatile sound machine, especially frequent travelers and those needing white noise for better sleep or privacy.