# iDealSleep MB-HK5 Portable Sound Machine, 30 Sounds

Sounds: The iDealSleep MB-HK5 portable sound machine offers 30 sound choices, four timer settings, and a hanging loop for use at home or while traveling. Its small listed dimensions and rechargeable-battery claim make portability central, while the listing describes volume adjustment and saved settings for repeat use.

- [Original product page](https://best-deals.pro/product/idealsleep-mb-hk5-portable-sound-machine)
- [View offer](https://best-deals.pro/visit/idealsleep-mb-hk5-portable-sound-machine)
- Market: US
- Language: en-US
- Currency: USD
- Brand: iDealSleep
- Model: MB-HK5
- Price: 13.59 USD
- Previous price: 15.99 USD
- Discount: 15%
- Price checked: 2026-11-12T11:01:04.509Z
- Rating: 4.8 / 5
- Reviews: 293

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- The listing describes 30 sounds spanning noise, fan, nature, and calming options.
- Choose 30- or 60- or 90-minute playback, or continuous playback. The listing says the sound fades gradually when a timer ends.
- The memory function is described as retaining the last sound, volume, and timer selection.
- A hanging loop is described for attaching the unit to items such as a stroller, car seat, or bag.

## Pros

- A broad selection of 30 listed sounds includes white, brown, and pink noise alongside fan, nature, and calming sounds.
- Four playback choices, including continuous mode, accommodate timed listening or uninterrupted playback.
- The claimed compact size and hanging loop support carrying and attachment while traveling.
- Customer feedback reports favorable experiences with portability, sound variety, adjustable volume, battery life, and timer use.

## Cons

- No playback-time or battery-life comparison by volume level is provided, so the claimed maximum does not establish runtime at every setting.

## Specifications

### Identity
- Brand: iDealSleep
- Model: MB-HK5
### Dimensions and installation
- Dimensions and listed weight: 2.55 x 2.55 x 1.65 inches; 6.74 ounces
### Sound and controls
- Sound choices: 30 soothing sounds
- Volume settings: 32 adjustable volume levels
- Timer settings: 30min, 60min, 90min, or continuous playback
- Memory function: automatically saves your last sound selection, volume level, and timer
### Power
- Battery: 1 Lithium Polymer batteries required. \(included\)
- Claimed battery life: up to 40 hours on a single charge
- Charging connection: Type-C cable

## Before you buy

- The manufacturer claims up to 40 hours per charge and says a Type-C cable is included, but charging time and runtime conditions are not stated. The title calls it a battery machine, while details list one included lithium-polymer battery. Confirm the intended charging arrangement and included cable in the selected listing.

## A good fit for

- Parents or caregivers looking for a small sound machine with varied sound choices and timed playback.
- Travelers who want a portable sound device with a hanging loop and a stated battery-powered option.
- Adults seeking selectable noise, fan, or nature sounds for sleep, study, or relaxation.

## Less suited to

- Buyers who require a documented battery runtime at a specific volume or a stated recharge time.
- Anyone seeking a machine with a specified sound-pressure rating or independently verified performance.

## Customer feedback

Customer feedback describes the machine as compact and easy to carry, and reports favorable experiences with its sound variety, adjustable volume, battery life, and timer. Those points matter for a travel-oriented sound machine with 30 listed sounds and timed playback, though comments do not establish a particular battery runtime or performance at a given volume. The aggregate rating pattern is strongly positive, but ratings alone do not explain individual experiences.
- Positive themes: Customers report appreciating the sound selection and compact portability.
- Positive themes: Customer feedback describes favorable battery-life, volume-adjustment, and timer experiences.

## Frequently asked questions

### How many sounds does the MB-HK5 offer?
The listing claims 30 soothing sounds, including noise, fan, nature, and calming sound categories.
### What timer settings are listed?
The listing specifies 30-, 60-, and 90-minute timers, plus continuous playback. It also says playback fades out gradually when a timer ends.
### How long does the battery last?
The manufacturer claims up to 40 hours on a single charge. It does not state the volume or other conditions for that maximum.
### Does it remember previous settings?
The listing says it saves the last selected sound, volume level, and timer for the next use.

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## Add-ons

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## Images

![iDealSleep MB-HK5 Portable Sound Machine, 30 Sounds — 1](https://best-deals.pro/i/6-gHCIxmnjs6vN62hFVoi5Ljph_XJUck4Ca2poGSV5-ZQ4uoHJTkpTOkPqy9CNmrPh3Mb00T7PHdLpMHJ-Xqjy4-ljs21i9N75vhDod1Y3TogYsNtlOeAZSO.jpg)

![iDealSleep MB-HK5 Portable Sound Machine, 30 Sounds — 2](https://best-deals.pro/i/mSjAGPdMm8nD4ZQJrE_GCgEoq9Hg9VZbEbmBEvJwrcs_E0qAo_2g0CUeFxFwBmLzqrJ3w2eNuhkMMQGeRXNR48BkcLaaC53krBvjejA9PJ9n30PCfK_hkdBP.jpg)

![iDealSleep MB-HK5 Portable Sound Machine, 30 Sounds — 3](https://best-deals.pro/i/X6laq_ulEpXJYyNT279CvDm4ak4wHAtj-vrPtRsXpom-E--Gc5b4X5tpihsYkQeuw5q2RRClBV61FczAKuT7hglJp19ljA3xhGXMo31VFvhNAIqPi6Sve33b.jpg)

![iDealSleep MB-HK5 Portable Sound Machine, 30 Sounds — 4](https://best-deals.pro/i/8BByynRvmdpKygWyXDmxH8NJDlNKzFRX5mXQu8UGxc8r3yaMEDQ9Uqj-Evb0bG1JZG1aTEG5j7NNqrYiB6_Gosx4incrwESNKpcQhE0lZxacFPz56z854IHW.jpg)

![iDealSleep MB-HK5 Portable Sound Machine, 30 Sounds — 5](https://best-deals.pro/i/c9eDSZnzgh1vQo6rrRoIunQQiMW6Iwt_wa3CR-HY-S1TDuUsTOZAoeFm4-4_sfJA5-qQ4r4RCINwydxlUILdjkDA2Q5-F7jxbICsD57laoaKy6hJLoPUTWsL.jpg)

![iDealSleep MB-HK5 Portable Sound Machine, 30 Sounds — 6](https://best-deals.pro/i/gPU0mzYGKvT_4NYYSSY-m_YMVphXxPSmPat6MlLXtW0R54s74hT6LhEY7ZhpzNpzyHugZhu1iRjeP7UwIq6PqhHjI5cWWQ5HS8uiYEEfusSF6FgCgukja7q-.jpg)