图 1｜情绪主视觉图（Hero Image）.webp__PID:f2d3209e-db2e-43ed-8a43-45e8d0a5a5a1

SOUND RITUALS

CalmWave Natural Sounds Machine

A quieter way to shape your evening.

A gentle sound companion that brings familiar sounds of nature into your space, creating a softer atmosphere as the day gives way to night.

Explore how it fits your routine →

• Familiar nature-inspired sounds
• Simple bedside controls
• Made for quieter evening routines

THE FIRST FEELING

A little less noise. A little more calm.

Some evenings feel better with the gentle sound of rain. Others with ocean waves, or a familiar, steady background.

CalmWave brings those sounds into your space, creating a softer atmosphere for the moments between the day and rest.

THOUGHTFUL COMFORT

Thoughtfully gentle, naturally familiar.

A softer background for your evening.

Choose from 30 built-in sounds across six sound categories, bringing familiar, nature-inspired ambience into your space.

Let the evening move at your pace.

Choose a 30-minute or 60-minute timer, or let your favorite sounds continue as long as you need them.

Make comfort part of your routine.

Simple controls, adjustable volume, and playback memory make it easy to return to a familiar listening experience.

CalmWave Natural Sounds Machine

Tested and loved by early sleepers

White - $109.50

$109.50

Start building a routine your body will recognize

Arrives in 7–17 days
✓ Free shipping included
✓ Try it for 60 nights risk-free
✓ Secure checkout

LIVING IN RHYTHM

Every evening has its own rhythm.

Some evenings call for silence. Others feel more complete with the sound of rain, flowing water, or distant ocean waves. CalmWave offers a gentle way to shape your surroundings, leaving room for whatever rhythm feels right tonight.

Inspired by Eastern rhythm wisdom.
Made for modern evenings.

A NIGHTLY RITUAL

A familiar sound for every quiet moment.

From focused afternoons to slower evenings, the sounds around us shape how a space feels. CalmWave brings familiar, nature-inspired ambience into your everyday surroundings, whether you're working, taking a moment for yourself, or settling in for the night.

A quieter workday.

A moment of your own.

A familiar bedtime.

......

Explore the sounds and quiet moments that inspire our evening rituals.

Explore The Evening Sound Room →

THE THOUGHTFUL DETAILS

Natural sounds, thoughtfully simple.

30 Nature-Inspired Sounds.
Six categories, five variations each, for your preferred atmosphere.

Flexible Playback Timer.
Choose 30 minutes, 60 minutes, or continuous playback.

Simple, Personal Controls.
Physical controls and a 3.5 mm output for wired headphones.

Reliable USB Power.
Powered through a 5V Micro-USB connection.

Details & Care

A calmer way to end the day

Familiar sounds. Quieter evenings. CalmWave brings up to 30 nature-inspired sounds across six soundscapes into your space. Set a comfortable volume and make a familiar sound part of your nightly wind-down routine.

Product specifications

Model: CS1. Sounds: 30 built-in sound variations across 6 categories. Playback: 30-minute timer, 60-minute timer, or continuous. Power: 5V USB input (Micro-USB connection); requires external USB power, with no built-in rechargeable battery. Headphone output: 3.5 mm. Dimensions: approx. 110 × 110 × 62 mm. Weight: approx. 325 g. Memory: designed to recall the previously played sound during supported operation.

Care Reminder

Place the device on a stable, dry surface and listen at a comfortable volume. Disconnect it from the power source before cleaning. Wipe gently with a soft, slightly damp cloth. Do not use liquid cleaners or abrasive materials. Keep away from water, excessive heat, and direct sunlight. Do not disassemble or modify the device. For illustrated operating instructions and additional care guidance, visit our Product Care & Guides page.

What's Included

1 × CalmWave Natural Sounds Machine 1 × USB Power Cable 1 × User Manual (English)

Common Questions

Does CalmWave have a rechargeable battery?

No. CalmWave does not have a built-in rechargeable battery. Connect the included USB cable to a compatible 5V USB power source to operate the device.

What volume should I use?

Choose a comfortable listening volume that suits your surroundings. For evening use, a lower volume is generally a gentler place to start.

What kinds of sounds does CalmWave include?

CalmWave offers up to 30 sounds across six soundscapes, including flowing water, birdsong, ocean waves, and other nature-inspired ambience.

Do I need a phone or an app?

No. CalmWave plays its built-in sounds using the device's physical controls. A phone or app is not required.

Can the sound play throughout the night?

Yes. Choose continuous playback while connected to USB power, or use the 30-minute or 60-minute timer.

Will it completely block outside noise?

No. Gentle background sound may make some environmental noises less noticeable, but it does not provide complete sound isolation.

Can I listen with headphones?

Yes. A 3.5mm audio output supports compatible wired headphones.

Does it remember my previous sound setting?

CalmWave includes a playback memory function designed to return to the last sound used. The manufacturer does not specify whether all settings are retained after the device is disconnected from power.

Is CalmWave a medical sleep device?

No. CalmWave is a lifestyle sound device designed to create a gentler nighttime listening environment.

Where can I find detailed instructions?

Visit our Product Care & Guides page for helpful care information and guidance on getting the most from your CalmWave.