Ultimate Ears Wonderboom 2 Wireless Speaker - Big 360 Sound

In this review the Ultimate Ears Wonderboom 2 is evaluated as a compact, rugged Bluetooth speaker aimed at outdoor listeners who want surprisingly big, portable sound. The single biggest reason to buy is its blend of true 360 degree sound and practical toughness: the speaker delivers fuller bass than its size suggests while offering IP67 waterproofing and a floating design for poolside use. This review looks at battery life, connectivity and real-world durability so you can decide if its features match your daily adventures.

Key Features

• 360 Surround Sound: The speaker produces surprisingly bigger, room-filling sound from a compact package for even outdoor gatherings to hear clear audio from every direction.
• Outdoor Boost: A dedicated Outdoor Boost button instantly increases loudness and clarity so music stays crisp when you move outside or face wind and ambient noise.
• 13 hr Battery: The built-in battery provides around 13 hours of playback, long enough for day trips, beach sessions, and most daytime outings without a recharge.
• IP67 Waterproofing: With an IP67 rating the speaker is waterproof, dustproof and able to float, so it handles pool, beach and shower use without worry.
• Rugged Portability: A compact, dirt-resistant and drop-proof design with a convenient loop makes it easy to attach to bags or bikes and take on adventures.
• Pairing Option: You can wirelessly connect two Wonderboom 2 speakers for louder stereo or mono playback when you want a broader soundstage.

Who It's For

The Wonderboom 2 suits people who prioritize portability and durability: hikers, beachgoers, cyclists and anyone who wants a speaker that can survive splashes and dust while delivering solid sound. Its floating design and IP67 protection make it especially useful for pool parties and outdoor recreation where accidental drops or water exposure are likely.

Those who need very long battery endurance for multi-day use, fully gapless streaming for parties, or a speaker with advanced app-based EQ controls might look elsewhere. Also, buyers who require perfect, consistent Bluetooth connectivity in crowded wireless environments should be aware some users report mixed connectivity behavior.

Pros & Cons

Pros

• Surprisingly full 360 degree sound and added bass for a compact speaker.
• Durable IP67 build that is waterproof, dustproof and floats for worry-free outdoor use.
• Very portable and rugged with a practical loop for travel and outdoor mounting.
• Ability to pair two speakers for expanded stereo or mono playback.

Cons

• Battery life is adequate but mixed in user reports, so heavy all-day use may require recharging or a backup power plan.
• Some customers report occasional connectivity or functionality issues, so performance can vary by device and environment.

Specifications

Product	Wonderboom 2 wireless speaker (renewed)
Sound	360 degree surround with enhanced bass
Battery Life	Approximately 13 hr playback
Waterproof Rating	IP67 (waterproof, dustproof, floats)
Connectivity	Bluetooth wireless pairing; supports two-speaker pairing
Portability	Super portable, rugged, dirt resistant with carrying loop

Our Verdict

The Wonderboom 2 is a strong choice for outdoor-oriented listeners who want robust, directional sound from a tiny speaker that can handle water and drops. It represents good value for people who prioritize portability, toughness and simple, bold audio, though those needing flawless connectivity or longer battery endurance should weigh those tradeoffs before buying.

Frequently Asked Questions

Is the Wonderboom 2 suitable for pool use?
Yes. The IP67 rating means it is waterproof and it floats, making it suitable for pools and beaches.

How long does the battery last in real use?
The listed battery life is about 13 hr, which covers most daytime outings, though some users report variance depending on volume and features used.

Can you pair two speakers for stereo sound?
Yes. Two Wonderboom 2 units can be wirelessly paired for a wider stereo or louder mono experience.