Monster Cube 1 Portable Bluetooth Speaker - Punchy Sound, IPX7

In this review of the Monster Cube 1 Portable Bluetooth Speaker the bottom line is simple: this is a compact, outdoor-ready speaker for people who want surprisingly strong sound from a small package. The reviewer found the 12W output and clarity punch well above what the size suggests, and the IPX7 waterproofing combined with a strap and light weight makes it an easy grab-and-go option for showers, hikes, beach days, and small gatherings. Battery life is robust enough for day trips, and Bluetooth 6.0 keeps connections fast and stable.

Key Features

• 12W punchy sound: Delivers clear and dynamic audio that outperforms other mini speakers in its class for small to medium outdoor spaces.
• IPX7 waterproof: Can withstand immersion and even float, so it survives showers, poolside use, and rainy hikes without worry.
• Bluetooth 6.0: Provides quick pairing and stable wireless streaming from phones and tablets for fewer dropouts during playback.
• 20-hour playback: Long single-charge runtime keeps music playing through long outings and all-day activities without constant recharging.
• Multi-speaker connection: Pair two units for stereo or broadcast to many units for larger coverage when you need a louder, wider soundstage.
• Portable design with strap: Lightweight body and included strap make it easy to carry or attach to a backpack for travel and outdoor use.

Who It's For

The Cube 1 is ideal for commuters, campers, and anyone who wants a truly portable speaker that still delivers noticeable volume and clarity; its waterproofing and long battery life make it especially suited for outdoor activities and shower use. It also fits well as a secondary speaker for small social gatherings where portability and durability matter more than audiophile detail.

Users seeking deep, room-filling bass or studio-grade fidelity should look at larger, higher-power models instead, and if you need advanced app controls or multiroom integration with smart home ecosystems, this unit is a simpler, more focused option that prioritizes robustness and ease of use.

Pros & Cons

Pros

• Portable but surprisingly loud and clear for its size thanks to the 12W output.
• True IPX7 waterproofing and buoyant design make it reliable for wet environments.
• Long battery life of up to 20 hours keeps it useful for day-long outings.
• Flexible multi-speaker options let you expand sound by pairing units.

Cons

• Small form factor limits bass depth compared with larger speakers.
• Does not include advanced app-based sound tuning or smart assistant features.

Specifications

Brand	Monster
Output	12W
Waterproof Rating	IPX7 (can float)
Bluetooth	Bluetooth 6.0
Battery Life	Up to 20 hours
Portability	Lightweight with included strap
Multi-speaker	Pair two for stereo or broadcast to many units

Our Verdict

The Monster Cube 1 is a smart pick for anyone who wants durable, portable sound without sacrificing clarity; its combination of 12W output, IPX7 waterproofing, Bluetooth 6.0, and long battery life offers strong value for outdoor use and travel. Buy it if you need a reliable, easy-to-carry speaker that performs well in wet conditions and on the go.

Frequently Asked Questions

Can I use this speaker in the shower?
Yes, the IPX7 rating means it is fully waterproof and can be used in wet environments like showers and poolside.

How long does the battery last?
The speaker provides up to 20 hours of playback on a single charge under typical listening conditions.

Can I connect more than one speaker?
You can pair two units for stereo sound or use the Bluetooth broadcast mode to wirelessly connect many units for larger coverage.