Customer Ratings & Reviews
See more imagesUltimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Joyous Brights
- Model:
- 984-001879
- SKU:
- 6584242
Highly rated by customers for:
Customer reviews
Top Mentions
- Rated 5 out of 5 stars
Bim Bam Boom
JoseE Posted
Great sounding speaker Easy to pair Difficult to pair second unit to make them sound in stereo
I would recommend this to a friendThis review is from Ultimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Hyper Pink
Brand response from Logitech
Posted
Hey! Your experience helps us understand how we’re doing. We’re grateful for your support and insight. Thank you for sharing your review.
- Rated 5 out of 5 stars
Amazing little speaker!
PhotoguyinAR Posted
These are fantastic speakers that really pack a punch. I use them in a multitude of situations including in my kayak, camping, hanging out on the beach etc. the sound is incredible for the cost and the size of the speaker. Highly recommended!!!
I would recommend this to a friendThis review is from Ultimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Active Black
Brand response from Logitech
Posted
Thanks for the kind words! We're delighted that the WONDERBOOM 4 is delivering such an amazing audio experience for you, whether you're kayaking, camping, or relaxing on the beach. We appreciate you choosing Ultimate Ears!
- Rated 5 out of 5 stars
Bim Bam Boom
JoseE Posted
Easy to pair Great sounding Difficult to pair second unit to make them sound in stereo
I would recommend this to a friendThis review is from Ultimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Cobalt Blue
Brand response from Logitech
Posted
Hey! We appreciate your support and the time you took to share your thoughts. It’s great to know our product is meeting your needs. Thanks for being a loyal user.
- Rated 5 out of 5 stars
So much sound from a small speaker!!
aawpb561 Posted
Another great UE speaker. sound is great for the price and it does float!
I would recommend this to a friendBrand response from Logitech
Posted
We appreciate your support and are happy to hear the product is serving you well. Your feedback helps us improve every step of the way.
- Rated 5 out of 5 stars
Wonderboom speaker
Vicki Posted
I am enjoying this portable speaker, it has great sound. It is easy to connect to my computer or phone by bluetooth. So I can use it everywhere.
I would recommend this to a friendThis review is from Ultimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Active Black
Brand response from Logitech
Posted
That's wonderful to hear! We're thrilled that you're enjoying your Ultimate Ears WONDERBOOM 4 Wireless Bluetooth Speaker so much. It's fantastic that you find it portable, with great sound, and easy to connect to both your computer and phone via Bluetooth. We're glad it allows you to enjoy your music everywhere!
- Rated 5 out of 5 stars
Great product
LoonLover Posted
Hooks up easily to my phone. The boost for outside is great! It charges quickly with standard C connection.
I would recommend this to a friendThis review is from Ultimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Hyper Pink
Brand response from Logitech
Posted
That's wonderful feedback! We're thrilled to hear that the Ultimate Ears WONDERBOOM 4 is hooking up easily to your phone and that you're enjoying the boost for outside. It's also great that you appreciate the quick charging with the standard C connection. Thank you for sharing your positive experience!
- Rated 5 out of 5 stars
Amazing
Ryan Posted
[Employee of bestbuy] Amazing sound and the battery seems to never run out.
I would recommend this to a friendThis review is from Ultimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Active Black
Brand response from Logitech
Posted
We're thrilled to hear you're enjoying the amazing sound and long battery life of your WONDERBOOM 4! Thanks for sharing your positive experience.
- Rated 5 out of 5 stars
Great little speaker w/Big Sound
CeeBee Posted
Great sound, easy to operate, small footprint. Fun colors and easy to carry around.
I would recommend this to a friendThis review is from Ultimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Hyper Pink
Brand response from Logitech
Posted
We’re thrilled to know that your Logitech experience has been so positive. Our teams work hard to create products that feel intuitive, reliable, and enjoyable to use, so it’s great to see those efforts reflected in your feedback. Thank you for your trust, your support, and for taking the time to let us know how we’re doing.
- Rated 5 out of 5 stars
Wonder boom 4 Bluetooth Speaker
VIDAL Posted
I love this speaker. I have two to use them with stereo feature. Great sound and battery life.
I would recommend this to a friendBrand response from Logitech
Posted
That's fantastic! We're so pleased to hear how much you're loving your WONDERBOOM 4 speakers, especially utilizing the stereo feature. It's wonderful that you're enjoying both the great sound and the battery life. Thank you for sharing your positive experience!
- Rated 5 out of 5 stars
Awesome!
BuyerBware Posted
These are great -- I'm not an audiophile by any stretch of the imagination, but I was/am extremely satisfied with these speakers -- highly recommend! Also, I bought two -- thinking I could use them in different parts of the house, but was unaware you can pair them together for a stereo/surround sound quality that is top notch! That was a nice bonus!
I would recommend this to a friendThis review is from Ultimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Active Black
Brand response from Logitech
Posted
Thank you so much for your wonderful feedback on the Ultimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker! We’re thrilled to know it’s meeting your expectations. Your support means a lot to us.
- Rated 5 out of 5 stars
Small speaker big boom
Bby530 Posted
[Employee of bestbuy] Actually great for such a small speaker. Bass is nice and has great battery life.
I would recommend this to a friendThis review is from Ultimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Sand Beige
Brand response from Logitech
Posted
Thanks for sharing your awesome feedback! We're glad the WONDERBOOM 4 delivers powerful bass and lasting battery in such a compact design. Small but mighty—just how we like it! Enjoy the music wherever life takes you!
- Rated 5 out of 5 stars
Awesome speaker!
RoyW Posted
Sounds better than my car's entire sound system. Very durable too.
I would recommend this to a friendThis review is from Ultimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Sand Beige
Brand response from Logitech
Posted
Thanks for your thoughtful words! We’re proud to know our product is working well for you. Your support means everything.
- Rated 5 out of 5 stars
Sounds great, can take Anywhere !!!
MarcusW Posted
To have a Good sounding speaker tHIS Small, that Travels super easy AND can be taken to the beach, ppol, whever with no fear is Awesome !!!!
I would recommend this to a friendThis review is from Ultimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Active Black
Brand response from Logitech
Posted
That's fantastic to hear! We're so glad you're enjoying the awesome sound and incredible portability of your Ultimate Ears WONDERBOOM 4. Taking your music anywhere with no fear is exactly what it's designed for!
- Rated 5 out of 5 stars
Great sound
MellyR Posted
Works great and battery lasts for a long time, has amazing sound quality
I would recommend this to a friendThis review is from Ultimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Hyper Pink
Brand response from Logitech
Posted
Thanks for the awesome feedback! We're so glad to hear the speaker is delivering that rich sound and long-lasting battery life. It’s great knowing it’s keeping up with your adventures and sounding amazing while doing it. Enjoy every beat! 🎶
- Rated 5 out of 5 stars
Great and amazing sound
Toaster Posted
I cant begin to explain how great the little speaker is. This is one of the best spekers we have ever come across. JBL, Beats and sony have nothing on this. All sounds, highs mids and crazy nice bass. 
I would recommend this to a friendThis review is from Ultimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Hyper Pink
Brand response from Logitech
Posted
Thank you for your incredible feedback on the WONDERBOOM 4! We're thrilled to hear it's exceeded your expectations and outperformed other brands. We appreciate your kind words.
- Rated 5 out of 5 stars
Wonderboom Speaker
user297882 Posted
The Wonderboom speaker is easy to use and provides good sound for classical music. I am listening to the streaming service Idagio with which the speaker is easy to implement and works well.
I would recommend this to a friendThis review is from Ultimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Active Black
Brand response from Logitech
Posted
We're glad you're enjoying the Ultimate Ears WONDERBOOM 4! It's great for streaming services like Idagio and delivers good sound for classical music. Thanks for the feedback!
- Rated 5 out of 5 stars
Wonderboom4
Dotties Posted
This speaker has become my unit's lifeline at work i love it. It has great sound! People say that little thing giving out that big boom box sound and i say yep. Worth every dollar it cost. Its amazing part of my work toolkit now. Here comes the BOOM! is what they say when they see me coming.
I would recommend this to a friendThis review is from Ultimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Active Black
Brand response from Logitech
Posted
We appreciate you taking a moment to share your experience. It’s great to know that our product is living up to your expectations and making your tasks easier. Your support means the world to us—thanks for being a Logitech customer.
- Rated 5 out of 5 stars
Equal to Bose in my opinion
CraigDarrell Posted
Great sound quality for the size mega boom is just absolutely amazing quality and compares to Bose for me.
I would recommend this to a friendThis review is from Ultimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Cobalt Blue
Brand response from Logitech
Posted
Thank you for your kind words and for letting us know how our product is working for you. We’re thrilled that it’s meeting your needs and making a positive impact. Your feedback is incredibly valuable to us, and we’re grateful you chose Logitech.
- Rated 4 out of 5 stars
8/10 not bad at all.
Jimmy Posted
Not a bad little speaker. Good for the value. Easily portable and pretty good sound for a small package.
I would recommend this to a friendThis review is from Ultimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Active Black
Brand response from Logitech
Posted
We’re really grateful for your thoughtful review. It’s wonderful to know that our Ultimate Ears WONDERBOOM 4 Speaker is delivering the performance and ease of use you were hoping for. Hearing from satisfied users like you keeps us motivated. Thanks for choosing Ultimate Ears!
- Rated 5 out of 5 stars
Great for a gift and for travel
RichG Posted
These are perfect for giving as a gift or for a personal sound addiction for use in a hotel or anywhere traveling when you want a little boost to your music.
I would recommend this to a friendThis review is from Ultimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Hyper Pink
Brand response from Logitech
Posted
We’re thrilled to know you’re satisfied with your Logitech product. Your input helps us shape better experiences for everyone. Thanks for your continued support!