# Soundcore Boom Go 3i Portable Bluetooth Speaker, 15 W, Pink

Portable Pink: The Soundcore Boom Go 3i is a compact Bluetooth speaker listed with 15 W output, a 24-hour battery life and waterproof protection. Its claimed strap and emergency phone charging suit outdoor trips, though the battery-life figure in customer feedback differs from the product specification.

- [Original product page](https://bargainpostbox.co.uk/product/soundcore-boom-go-3i-portable-bluetooth-speaker-pink)
- [View offer](https://bargainpostbox.co.uk/visit/soundcore-boom-go-3i-portable-bluetooth-speaker-pink)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: Soundcore
- Model: soundcore Boom Go 3i
- Category: Electronics > Speakers & Soundbars > Speakers
- Price: 37.99 GBP
- Previous price: 59.99 GBP
- Discount: 37%
- Price checked: 2026-11-12T17:42:55.561Z
- Rating: 4.7 / 5
- Reviews: 700

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

- Manufacturer-listed 15 W maximum output with BassUp 2.0.
- Claimed 24-hour playback and a battery-level display.
- The listing describes a two-position strap for clipping or carrying.
- IP68 protection and 1-metre drop protection are manufacturer claims.
- Includes six music-reactive light modes and eight ambient lighting modes, according to the listing.
- Emergency charging is claimed, with an example of charging an iPhone 17 from 0% to 40% in about an hour.

## Pros

- Compact listed dimensions and 380 g weight make it convenient to carry.
- A strap designed for clip or hand-carry use gives more placement options outdoors.
- The listed waterproof protection and drop protection are relevant for outdoor use.
- Emergency charging and battery-level display add practical features when away from a mains socket.

## Cons

- The listed maximum output is 15 W, so buyers prioritising greater output may prefer a larger speaker.

## Specifications

### Identity
- Brand: Soundcore
- Model: soundcore Boom Go 3i
- Colour: Pink
- Speaker type: Portable Speaker
### Audio and connectivity
- Maximum output power: 15 Watts
- Frequency response: 80 Hz
- Audio output mode: Stereo
- Wireless connection listed: Bluetooth
- Control method listed: App
- Bluetooth range: 30 Metres
### Power and battery
- Power configuration: Battery Powered, Power Bank Powered
- Battery life listed: 24 Hours
- Input voltage: 5 Volts
- Battery configuration listed: 1 C batteries required.
### Size and installation
- Dimensions (D × W × H): 10.6D x 10.5W x 4.6H centimetres
- Weight: 380 Grams
- Mounting type listed: Tabletop Mount
- Driver type: Dynamic Driver
- Driver size: 53 Millimetres
### Protection and features
- Water resistance listed: Waterproof
- Features listed: Bass Boost, Dustproof, LED Light, Portable, Waterproof

## Before you buy

- Customer feedback reports 45-hour battery life, while the product specification lists 24 hours. Treat 24 hours as the stated specification and confirm expected playback time for your use. The title claims Bluetooth 6.0 and IP68, while the technical details list Bluetooth without a version and only generic waterproof protection. The listing also gives an 80 Hz frequency response without a range, and the battery details say both power-bank operation and that 1 C battery is required. These details are inconsistent or unconfirmed, so verify them if they affect your decision. The iPhone charging example and drop-resistance figure are manufacturer claims.

## In the box

- Boom Go 3i (Included)
- Quick Start Guide (Included)
- USB-C to C C Cable \(1.96 ft / 0.6 m\) (Included)

## A good fit for

- Hiking, cycling and camping where compact size, a carry strap and water protection matter.
- Listeners wanting a small Bluetooth speaker with lighting effects and bass enhancement.
- Travellers who value the claimed emergency phone-charging function.

## Less suited to

- Buyers who need a verified battery runtime beyond the stated 24 hours.
- Those seeking a larger-output speaker for filling a large space.

## Customer feedback

Customer feedback is largely positive about sound quality, volume, portability, build and connectivity. The comments also report a 45-hour battery life, which conflicts with the listed 24 hours. For buyers considering it as a compact outdoor speaker, the favourable size and sound impressions are relevant, but the runtime discrepancy means battery expectations deserve caution. Ratings are mostly five-star, with a smaller spread across lower star categories. These ratings do not establish why any customer chose a lower rating.
- Positive themes: Customers highlight sound quality and volume.
- Positive themes: Feedback praises portability, compact size and build quality.
- Positive themes: Battery life and connectivity also receive positive mentions.

## Frequently asked questions

### How long does the Boom Go 3i last on a charge?
The technical details list 24 hours. Customer feedback mentions 45 hours, so the runtime is inconsistent across the supplied information and may depend on use. Do not assume the longer figure.
### Can it charge a phone?
The listing claims emergency charging and gives an example of an iPhone 17 reaching 40% from 0% in about an hour. Treat that as a manufacturer claim, not a guaranteed result.
### Is it suitable for wet outdoor use?
The product title claims IP68 and the feature text describes IP68 dust and water protection. The technical details only state “Waterproof”, so confirm the protection rating if it is essential.
### What is included in the package?
The stated contents are the speaker, a Quick Start Guide and a USB-C to C C cable measuring 1.96 ft / 0.6 m.

## Alternative options

- [Bose SoundLink Max Portable Speaker, Large Waterproof Bluetooth Portable Sound Speaker, Up to 20 Hours of Battery Life, USB-C, Built-In 3.5 mm AUX Input, Citrus Yellow - Limited Edition](https://bargainpostbox.co.uk/visit/soundcore-boom-go-3i-portable-bluetooth-speaker-pink)
- [Bose SoundLink Plus Portable Bluetooth Speaker, Wireless Outdoor Speaker, Waterproof, 20-Hour Battery, Citrus Yellow - Limited Edition](https://bargainpostbox.co.uk/visit/soundcore-boom-go-3i-portable-bluetooth-speaker-pink)
- [Soundcore Anker Boom 2 Bluetooth Speaker, Outdoor Speaker with 80W, Subwoofer, BassUp 2.0, 24H Playtime, IPX7 Waterproof, Floatable, RGB Lights, Custom EQ, USB-C, Portable for Camping, Beach, Garden](https://bargainpostbox.co.uk/visit/soundcore-boom-2-bluetooth-speaker)
- [MIATONE Boompro Bluetooth Speaker 36W Portable Speakers with Stereo Sound Bass Waterproof IPX7 With USB Type C Charging Port Gifts for Woman Girl Friend \(Purple\)](https://bargainpostbox.co.uk/visit/soundcore-boom-go-3i-portable-bluetooth-speaker-pink)
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- [Bose SoundLink Max Portable Speaker, Large Waterproof Bluetooth Portable Sound Speaker, Up to 20 Hours of Battery Life, USB-C, Built-In 3.5 mm AUX Input, Blue Dusk](https://bargainpostbox.co.uk/visit/soundcore-boom-go-3i-portable-bluetooth-speaker-pink)
- [Bose SoundLink Plus Portable Bluetooth Speaker, Wireless Outdoor Speaker, Waterproof, 20-Hour Battery, Blue Dusk](https://bargainpostbox.co.uk/visit/soundcore-boom-go-3i-portable-bluetooth-speaker-pink)
- [Bose SoundLink Plus Portable Bluetooth Speaker, Wireless Outdoor Speaker, Waterproof, 20-Hour Battery, Black](https://bargainpostbox.co.uk/visit/soundcore-boom-go-3i-portable-bluetooth-speaker-pink)
- [Bose SoundLink Max Portable Speaker, Large Waterproof Bluetooth Portable Sound Speaker, Up to 20 Hours of Battery Life, USB-C, Built-In 3.5 mm AUX Input, Black](https://bargainpostbox.co.uk/visit/soundcore-boom-go-3i-portable-bluetooth-speaker-pink)

## Add-ons

- [co2CREA Hard Travel Case for Soundcore boom go 3i Anker Bluetooth Speaker \| Shockproof EVA Storage Bag with Carabiner for Outdoor Travel, Case Only](https://bargainpostbox.co.uk/visit/soundcore-boom-go-3i-portable-bluetooth-speaker-pink)

## Images

![Soundcore Boom Go 3i Portable Bluetooth Speaker, 15 W, Pink — 1](https://bargainpostbox.co.uk/i/18f9l8cNd5nLllIl-7WRcrvBI1QNVekGUJxG7TJsylz18EwTUz7jKnD8xwrkKiTJe5zFe3bLznMzXY71Ies8DDOH0DXjYQKigycWRuxp3fc3UbAo_IgfurZ3.jpg)

![Soundcore Boom Go 3i Portable Bluetooth Speaker, 15 W, Pink — 2](https://bargainpostbox.co.uk/i/fTAN68Jllnw_DD6K-uxU6yzgGv-XWSVK0Ze8uBxmNZYFvJk--ka1pKRjaqdhjvxJqSr10RZ8zA8uRL7jF1vbhzCRz0545Ac_UBnrdqcfadc3OAiKK0Ia7OpA.jpg)

![Soundcore Boom Go 3i Portable Bluetooth Speaker, 15 W, Pink — 3](https://bargainpostbox.co.uk/i/yHhe3t5mQELs8KUfjvNUk904iDV_UFNw7Y1-UbL8wYyrR5Zp6CajaHogt-UNIGaYu50YSIMiL_igchi4hW2VwHPP0rqYsBcyevUQRNt5Vt90uQhgU-dd8ePs.jpg)

![Soundcore Boom Go 3i Portable Bluetooth Speaker, 15 W, Pink — 4](https://bargainpostbox.co.uk/i/xY5BMQyXH-1-_8_uFM6dn-jlgoL_e0g2FmP5fq9fe08nq5_akxhT7uSHxZAcUUot_25tUUB05otUQbhXNOelIxbITSzQH1BfN2lN_Ee8CIoThBryDdxjpZ6m.jpg)

![Soundcore Boom Go 3i Portable Bluetooth Speaker, 15 W, Pink — 5](https://bargainpostbox.co.uk/i/1dbBIiTM4EC8DH_ILc4weRGFD17Cz284gbirJplYlTIG-whaEgzHkM3JVRVdPGAPTr5NKRr0HR4VXTOmuI4Iki117QoZHqCotSgJG3OYB4ldXXCsJMIepTtF.jpg)

![Soundcore Boom Go 3i Portable Bluetooth Speaker, 15 W, Pink — 6](https://bargainpostbox.co.uk/i/019FbM0pyQ93gSoX7CYg3RvvZOl2kLqaIfp8DkvVZ_KKF97VP9jydaGP3uGHnhbbV8wQsT1kvQkiUgE5H2TGoTdUNaoLtLZB8TvCfpblQKjOGrzMyaAPlr0r.jpg)