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Ultimate Ears EVERBOOM Wireless Bluetooth Speaker - Cobalt Blue
- The EVERBOOM Waterproof Bluetooth Speaker delivers balanced sound and immersive audio; select or customize the EQ mode with UE | BOOM by Ultimate Ears app.
- With up to 20 hours of battery life, it's the perfect party speaker to power your next big adventure.
- Pair your EVERBOOM portable Bluetooth speaker with all models of BOOM, MEGABOOM, EPICBOOM and HYPERBOOM for even bigger, totally colossal sound.
- Tap the Outdoor Boost setting on this outdoor Bluetooth speaker to experience louder and more powerful audio.
- With the IP67 waterproof, dustproof and floatable design, the EVERBOOM Bluetooth outdoor speaker was practically born for the outdoors.
- Use the BOOM app to easily play music with the Magic Button, even when the speaker's powered off; place your Android phone near the ‘N’ icon on the top to connect.
- Plastic parts in the EVERBOOM wireless Bluetooth speaker include a minimum of 58% post-consumer recycled plastic by weight.
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For all-day outdoor fun, look to the blue-colored Ultimate Ears EVERBOOM Wireless Bluetooth Speaker from Logitech to supply the music from your mobile device and favorite streaming service. Built for the backyard, beach, or pool, the EVERBOOM has a dustproof and waterproof design, with the ability to not only float in the water, but be immersed in it for up to 3.3 ' for up to 30 minutes.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 1 year
- Limited Warranty period (labor): 1 year
- Read full details
Return Policies
- Return for refund until: January 31, 2026
- Return for replacement until: January 31, 2026
- This item is covered by Newegg.com's Extended Holiday Return Policy.
- Read full return policy for details.
We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2025 and December 31, 2025 you will have until January 31, 2026 to return your product.
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-646-454-3200
- Support Website
- View other products from Logitech
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The Ultimate Ears EVERBOOM is a portable Bluetooth speaker with an IP67-rated waterproof, dustproof, floatable design and up to 20 hours of battery life, making it suitable for outdoor gatherings, poolside listening, and trips where durable, cordless audio is useful.
Recommended For
- People bringing music to a pool, beach, or campsite who want a speaker that can handle dust and water, float, and travel easily with its carabiner.
- Small groups gathered around a portable speaker who want 360-degree sound for outdoor get-togethers, rather than a speaker aimed at one listening position.
- Travelers and day-trippers who want a mid-sized Bluetooth speaker for music on the move, with long claimed battery life and a rugged build for outdoor use.
- Existing Ultimate Ears BOOM, MEGABOOM, EPICBOOM, or HYPERBOOM owners who want to add an EVERBOOM to a compatible multi-speaker setup.
Real-World Use Scenarios
- At a pool or beach, play music for a group without worrying about splashes, dust, or an accidental drop in the water; the speaker is designed to float, though it sounds better when placed out of the water.
- For a backyard or patio get-together, place the speaker where people are spread around it; its 360-degree sound helps the group hear music from different sides, and Outdoor Boost can help it carry outdoors.
- On a picnic or camping trip, use it for music away from an outlet; its portable design and long advertised battery life suit extended outings, though actual playback time depends on listening conditions.
- At home, use it for casual background music or podcasts in a shared room; reviewers found it usable indoors as well as outside, while its sound spreads around the speaker rather than favoring one listening position.
- For a gathering with compatible Ultimate Ears speakers, pair the EVERBOOM through the app to play music across multiple speakers and cover a larger area than one unit alone.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Outdoor parties, poolside and beach use, and other outdoor activities, with portable Bluetooth playback for smartphones and tablets |
| Audio Performance | Stereo 2.0-channel sound from two active full-range transducers and two passive radiators, with up to 90 dBC normal or 91 dBC outdoor maximum SPL and 100 W maximum output power |
| EQ And Controls | Four preset EQ modes plus a customizable tuner; app control |
| Wireless And Wired Connectivity | Bluetooth audio playback for compatible smartphones, tablets, and other A2DP devices; connects up to two source devices simultaneously, with a range up to 180 ft (55 m); USB connectivity |
| Battery And Power | Rechargeable lithium-ion battery with up to 20 hours of playback; battery powered |
| Durability And Use | Waterproof and dustproof, with drop-tested durability from 1 m |
| Portability And Dimensions | Portable rectangular-prism speaker measuring 8.07 × 3.27 × 4.33 in (205 × 85 × 110 mm) |
| Color And Materials | Blue enclosure made with recycled plastic |
| Included Accessories | USB-C cable and carabiner; Quick Start Guide printed inside the box |
| Model Identifiers | Ultimate Ears EVERBOOM; model and part number 984-001923 |