Customer Ratings & Reviews
- Model:
- 984-001877
- SKU:
- 6584240
Rating by feature
- Sound Quality
Rating 4.7 out of 5 stars
- Battery Life
Rating 4.8 out of 5 stars
- Range
Rating 4.7 out of 5 stars
Customers are saying
Customers highly value the WONDERBOOM 4 Portable Wireless Bluetooth Speaker for its sound quality and portability. Many appreciate the speaker's good battery life and easy Bluetooth connectivity. The water resistance is a welcomed feature, along with the volume and size. Overall, customers seem to enjoy the bass and waterproof design.
This summary was generated by AI based on customer reviews.
- Pros mentioned:Connectivity, Sound quality
Bim Bam Boom
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Great sounding speaker Easy to pair Difficult to pair second unit to make them sound in stereo
I would recommend this to a friendBrand 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.
- Pros mentioned:Sound quality
Amazing little speaker!
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.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 friendBrand 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!
- Pros mentioned:Connectivity, Sound quality
Bim Bam Boom
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Easy to pair Great sounding Difficult to pair second unit to make them sound in stereo
I would recommend this to a friendBrand 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.
- Pros mentioned:Sound quality, Water resistance
So much sound from a small speaker!!
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.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.
- Pros mentioned:Connectivity, Sound quality
Wonderboom speaker
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.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 friendBrand 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!
- Pros mentioned:Connectivity, Sound quality
Great product
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.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 friendBrand 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!
- Pros mentioned:Battery life, Sound quality
Amazing
|Posted . Owned for 3 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.[Employee of bestbuy] Amazing sound and the battery seems to never run out.
I would recommend this to a friendBrand 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.
- Pros mentioned:Portability, Sound quality
Great little speaker w/Big Sound
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Great sound, easy to operate, small footprint. Fun colors and easy to carry around.
I would recommend this to a friendBrand 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.
- Pros mentioned:Battery life, Sound quality
Wonder boom 4 Bluetooth Speaker
||Posted . Owned for 7 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.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!
- Pros mentioned:Sound quality
Awesome!
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.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 friendBrand 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.
- Pros mentioned:Battery life, Sound quality
Small speaker big boom
|Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.[Employee of bestbuy] Actually great for such a small speaker. Bass is nice and has great battery life.
I would recommend this to a friendBrand 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!
- Pros mentioned:Portability, Sound quality
Awesome speaker!
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Sounds better than my car's entire sound system. Very durable too.
I would recommend this to a friendBrand 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.
- Pros mentioned:Portability, Sound quality
Sounds great, can take Anywhere !!!
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.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 friendBrand 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!
- Pros mentioned:Battery life, Sound quality
Great sound
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Works great and battery lasts for a long time, has amazing sound quality
I would recommend this to a friendBrand 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! 🎶
- Pros mentioned:Sound quality
Great and amazing sound
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.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 friendBrand 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.
- Pros mentioned:Portability, Sound quality
Wonderboom Speaker
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.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 friendBrand 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!
Wonderboom4
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.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 friendBrand 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.
- Pros mentioned:Sound quality
Equal to Bose in my opinion
||Posted . Owned for 10 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.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 friendBrand 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.
- Pros mentioned:Portability, Sound quality
8/10 not bad at all.
||Posted . Owned for 10 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.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 friendBrand 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!
- Pros mentioned:Portability
Great for a gift and for travel
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.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 friendBrand 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!