- 20%
Ultimate Ears WONDERBOOM 4 Portable Waterproof Bluetooth Speaker with Big Bass and 360-Degree Sound, Dustproof Floating Speaker with 131ft (40m) Range - Gray

Ultimate Ears WONDERBOOM 4 Portable Waterproof Bluetooth Speaker with Big Bass and 360-Degree Sound, Dustproof Floating Speaker with 131ft (40m) Range – Gray

Original price was: $99.99.Current price is: $79.97.

Added to wishlistRemoved from wishlist 0
Add to compare
Category: Tag:


Price: $99.99 - $79.97
(as of Jan 13, 2025 11:19:43 UTC – Details)


The Ultimate Ears WONDERBOOM 4 Portable Waterproof Bluetooth Speaker is a floating Bluetooth Speaker that is ultra portable and with surprisingly bigger, 360-degree sound. It’s crisp, bassy, and ready to go with 14 hours of boom. The IP67 rating means this wireless speaker is waterproof, dustproof, and floats. Take it to the pool, the beach, or even the shower. Experience amazing sound—wherever life takes you.
Surprisingly Bigger 360-Degree Sound: The WONDERBOOM 4 portable waterproof Bluetooth speaker features bigger 360-degree sound in a petite package; boosted sound for up to 14 hours of playtime
Outdoor Boost and Podcast Mode: Engineered for full stereo sound; tap the Outdoor Boost button for outdoor environments; use the new Podcast Mode to make vocals sound rich and clear
14 Hours of Boom: With a battery that lasts throughout the day, this waterproof portable speaker booms on with up to 14 hours of playtime, so you can soak up every moment
Waterproof, Dustproof, and Floatable: IP67-rated this Bluetooth waterproof speaker can be submerged in 1m of water for 30 min; protected from dust; ideal for the pool, beach, or shower
Double Up for Stereo: Pair up two WONDERBOOM 4 portable Bluetooth speakers for even bigger sound; press once to double up; press again for true stereo from both speakers, with left and right channels
Durable Wireless Speaker With Range: 131 feet (40 meters) of range so you’re free to roam; plus it’s dirt-resistant and drop-proof (1) with a handy loop so you can take it with you
Made With Recycled Plastic: Plastic parts in the WONDERBOOM 4 wireless Bluetooth speaker include a minimum of 31% post-consumer recycled plastic by weight
(1) Drop-tested from 5 ft / 1.5 m

Customers say

Customers appreciate the portable and functional speakers with good sound quality. They find the speakers reliable, waterproof, and easy to use. However, some customers have mixed views on the battery life.

AI-generated from the text of customer reviews

13 reviews for Ultimate Ears WONDERBOOM 4 Portable Waterproof Bluetooth Speaker with Big Bass and 360-Degree Sound, Dustproof Floating Speaker with 131ft (40m) Range – Gray

0.0 out of 5
★★★★★
0
★★★★★
0
★★★★★
0
★★★★★
0
★★★★★
0
Write a review
Show all Most Helpful Highest Rating Lowest Rating

  1. ewylie –

    Small but mighty speaker!
    The Ultimate Ears WONDERBOOM is such a great little speaker! I was impressed right out of the box. The sound quality is amazing for something so compact—rich, clear, and with surprisingly powerful bass. The 360-degree sound really fills the space, whether I’m indoors or outside.It’s also super durable and waterproof, which makes it perfect for the pool, the beach, or just hanging out in the backyard. I’ve even dropped it a couple of times, and it’s held up without a scratch. The battery life is solid, lasting through long playlists and hours of use.What I love most is how portable it is—it’s lightweight and easy to toss in a bag for trips or adventures. Plus, the pink color is so fun and stylish! If you’re looking for a speaker that’s compact, reliable, and sounds fantastic, I can’t recommend this one enough.

    Helpful(0) Unhelpful(0)You have already voted this

  2. Annastacia –

    Just has described!
    It’s soooo cuteee 🥹 and my fav color too. People tryna steal it from me lol. This boom box was definitely worth it. It’s a travel size(fits perfectly in my hands), very loud (bass is really nice) and it looks exactly as shown in the photo. It was hard for me to decide how to turn it on but YouTube was helpful. The quality is top notch, it’s very strong. Fell a few times and it was nothing! Material it’s made from is just perfect (giving sturdy rubber-typed) I haven’t tested the water proof theory as yet tho but will update once I do. It connects and work well. However, I had issues connecting to a new device after pairing with another before and had to reset the box in order for it to pair with another device (YouTube helped with that too). After using it more, it doesn’t seem to have any issues pairing with new devices, hope it continues. I hope that helped!

    Helpful(0) Unhelpful(0)You have already voted this

  3. Justin Pierce –

    Hands down the best portable speaker
    I have had a wonderboom 2 for years and used and abused it. I finally bought the new wonderboom 4 for one main reason. The wonderboom 4 finally has usb-c charging which now all of my family’s electronics are on usb-c. I bought two of these so that they can be paired together for a larger sound experience. These things are waterproof, durable and amazing sound quality from directions. The battery life last forever it seems like with these speakers. Prefect size to be portable with big sound.

    Helpful(0) Unhelpful(0)You have already voted this

  4. Anomaly –

    Woooow
    I think I came across this through a review. And wow, I’m glad I purchased this over the JBL Flip 6 that I was planning on purchasing.They were relatively the same price range. Bought this on a sale.This is a small form factor, and so far it’s been durable. I’ve brought it into the pool before as well and no issues. It’s definitely portable, just grab a carabiner and it’ll go anywhere. Although it does slightly have weight.I’d say, battery is fair. The outdoor mode definitely makes it louder.I’d buy again so that I can connect them together!

    Helpful(0) Unhelpful(0)You have already voted this

  5. RecalcitrantRon –

    Sounds good for the sale price but on/off sound is annoying
    Sounds good for a small speaker for the sale price. Pairing and controls are easy. Unfortunately, it has an annoying set of tones played every time you turn it on and off that cannot be disabled.

    Helpful(0) Unhelpful(0)You have already voted this

  6. Matt –

    Amazing little speaker for the money
    I browsed various online forums and UE’s products seem to be top of a lot of people’s recommendations for affordable portable speakers. The wonderboom in particular. I got the 4 instead of the 3 mainly because it has USB-C charging port instead of Micro USB. Solid battery life (10-12 hours of playback from my experience, longer on lower volume and changing listening modes), easy volume control with big buttons, amazing sound from such a compact size, and solid build quality. I’ve taken this camping a couple of times and dropped it from a picnic table onto hard gravel and brushed it off, still worked the same. Kinda wanna buy a second at some point to sync them.

    Helpful(0) Unhelpful(0)You have already voted this

  7. Nelson Lista –

    Powerful Sound in a Compact Package
    I couldn’t be happier with my Ultimate Ears WONDERBOOM Bluetooth Speakers. The set of four speakers delivers robust, immersive sound with deep bass and impressive 360-degree audio that fills any room or outdoor space.One of the standout features of these speakers is their portability. They’re lightweight, easy to carry, and, best of all, waterproof and dustproof. Whether I’m at the pool, the beach, or just at home, I know these speakers can handle it all. The fact that they float is an unexpected but fantastic bonus!The 131-foot range is another major plus. I’ve wandered all over my house and yard without losing connection, and the battery life is equally impressive, offering hours of uninterrupted playtime.The sleek black color looks stylish and modern. Overall, these speakers are a fantastic investment for anyone who loves high-quality, portable sound. Highly recommend!

    Helpful(0) Unhelpful(0)You have already voted this

  8. John Smith –

    Great speaker.
    They just work. With great sound quality and if you get a good sell they have a wonderful value for your money. The battery life and build quality are great fid the size and clarity.

    Helpful(0) Unhelpful(0)You have already voted this

  9. Ham –

    I’ve used the wonderboom 2 for a few years and really enjoyed it, so I purchased the wonderboom 4 as a gift for a family member. I’ve noticed the sound quality is significantly clearer and crisper than the one I am used to! Definitely worth buying, particularly on sale.

    Helpful(0) Unhelpful(0)You have already voted this

  10. Amazon Customer –

    There are multiple bigger models of the Ultimate Ears, but the small speakers here sounds the best. Amazing to pair with a second speaker in a large room. Be careful buying 2 together. You have to make sure they’re the same model. For example, model version 4 with 4 (these), 3 with 3, 2 with 2. I accidentally bought the 3 (different color offering) having the 4 already and learned you can’t pair them together.

    Helpful(0) Unhelpful(0)You have already voted this

  11. Yvonne Wilkinson –

    Works well.

    Helpful(0) Unhelpful(0)You have already voted this

  12. Amazon Customer –

    Sound quality is great and long lasting battery.

    Helpful(0) Unhelpful(0)You have already voted this

  13. Karo.V –

    Love love love

    Helpful(0) Unhelpful(0)You have already voted this

    Add a review

    Your email address will not be published. Required fields are marked *

    Ultimate Ears WONDERBOOM 4 Portable Waterproof Bluetooth Speaker with Big Bass and 360-Degree Sound, Dustproof Floating Speaker with 131ft (40m) Range – Gray
    Ultimate Ears WONDERBOOM 4 Portable Waterproof Bluetooth Speaker with Big Bass and 360-Degree Sound, Dustproof Floating Speaker with 131ft (40m) Range – Gray

    Original price was: $99.99.Current price is: $79.97.

    Buy Now
    About Gadgetrize

    We aggregate the best deals for you from Amazon to ensure you have the best selection and lowest prices. Once you chose your desired selection you will be redirected to buy directly from their websites.

    Product categories
    Affiliate Disclosure

    Affiliate Disclosure: As an Amazon Associate, we may earn commissions from qualifying purchases from Amazon.com. You can learn more about our editorial and affiliate policy.

    Best Deals for all new
    Logo
    Compare items
    • Total (0)
    Compare
    0
    Shopping cart