Customer Ratings & Reviews
- Model:
- 984-001879
- SKU:
- 6584242
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's exceptional sound quality, citing its crispness and impressive bass response, as well as its portability and convenient Bluetooth connectivity. The long battery life and waterproof design are also frequently praised, making it ideal for various outdoor activities. Many appreciate its surprisingly loud volume for such a compact speaker.
This summary was generated by AI based on customer reviews.
- Pros mentioned:Portability
Beach worthy
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.It works really well and didn’t have any issues even after being in the sand.
I would recommend this to a friendBrand response from Logitech
Posted .Thanks for the awesome feedback! We're thrilled to hear the WONDERBOOM 4 held up strong—even in the sand. Your experience highlights its rugged, beach-ready design perfectly!
- Pros mentioned:Battery life
LOVE IT
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Little tank, i love it, the battery life is actually really good. Hope that doesnt change with time.
I would recommend this to a friendBrand response from Logitech
Posted .Thank you for the fantastic review! We're so glad to hear you're loving the WONDERBOOM 4 and its "little tank" durability. We design our speakers to have a long-lasting battery, and we're confident you'll enjoy it for a long time. We appreciate you sharing your experience!
- Pros mentioned:Battery life
Worth what I paid for
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.For the price it does the job. Last for a day, full blast.
I would recommend this to a friendBrand response from Logitech
Posted .Hey! Thanks for the feedback! The WONDERBOOM 4 packs a punch for its size and price delivering bold 360° sound and up to 14 hours of battery life at full volume. Great to hear it’s doing exactly what you need!
- Pros mentioned:Battery life, Sound quality
Wonder is a BOOM!
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Love it! Has a long battery charge! Loud and clear sound.
I would recommend this to a friendBrand response from Logitech
Posted .We're thrilled to hear that you're loving your WONDERBOOM 4! Its long battery life and clear sound are designed to enhance your listening experience. Thank you for choosing Ultimate Ears!
- Pros mentioned:Connectivity
Packs a punch
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I had the older model and upgraded to this one since it has USB-C, love the ability to connect up to 4 together too.
I would recommend this to a friendBrand response from Logitech
Posted .We're thrilled to hear you upgraded to the Ultimate Ears WONDERBOOM 4 and are loving the addition of USB-C connectivity. The ability to connect up to four speakers together really takes the party to the next level, and it's great to know you're enjoying that feature too!
- Pros mentioned:Sound quality
Excellent product
||Posted . Owned for less than 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.The quality of the sound is so clear and the item can be used anywhere. The volume is great. Energy saver.
I would recommend this to a friendBrand response from Logitech
Posted .Sounds like your Ultimate Ears WONDERBOOM 4 is hitting all the right notes! We're delighted you're experiencing such clear sound quality, appreciating its go-anywhere versatility, robust volume, and energy-saving features. It's built to perform wherever you take it!
- Pros mentioned:Sound quality
Great Deal!
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Got a good deal with rewards and on sale item. Sounds great!
I would recommend this to a friendBrand response from Logitech
Posted .That's wonderful to hear! We're so glad you were able to get such a great deal on the Ultimate Ears WONDERBOOM 4 with your rewards and the sale price. We're thrilled that you're enjoying the sound quality and that it was such a great purchase for you.
Best in small package
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Purchased as gift for my daughter based upon trust in brand as we have owned older models for years! Great sound from such a compact speaker - very travel friendly
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 product is delivering the performance and ease of use you were hoping for. Hearing from satisfied users like you keeps us motivated. Thanks for choosing Logitech!
Great little speaker, great sound and it's cute.
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Love that this box now has USB C. Its brother has the old kind (mini) but I had to have stereo.
I would recommend this to a friendBrand response from Logitech
Posted .Thanks for the awesome feedback on the Ultimate Ears WONDERBOOM 4! We're thrilled to hear you love its great sound, cute design, and especially the addition of USB-C. It's fantastic to know you're enjoying the stereo experience!
- Pros mentioned:Sound quality
Awesome product, great sound
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Kid loves it, takes it with him on his E bike, fishing, no worries about getting it wet. Sound is great
I would recommend this to a friendBrand response from Logitech
Posted .Thank you so much for your fantastic review of the Ultimate Ears WONDERBOOM 4! We are absolutely thrilled to hear how much your child loves it and that it has become an indispensable companion for his E-bike adventures and fishing trips.
Doesn’t disappoint
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Wonderboom has roughed it out with me during work. Working long hours outside as a carpenter and also doing landscaping I like to have some music going. The Wonderboom lasts for hours and with it being waterproof you can’t go wrong. It’s a plus if you work manual labor! The sound packs a good punch too!
I would recommend this to a friendBrand response from Logitech
Posted .Thank you for the awesome review! The WONDERBOOM 4 is a rugged, reliable companion for tough workdays—waterproof, dustproof, and built to float. With long battery life and punchy sound, it’s the perfect speaker for anyone working hard outdoors.
Wonder boom
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Great sound for being a small speaker. I love taking it with me when i travel. Doesnt take alot of space in my suitcase.
I would recommend this to a friendBrand response from Logitech
Posted .Thanks for sharing your experience! We’re thrilled the product is working as intended. Your feedback helps us grow.
- Pros mentioned:Connectivity
Sounds much bigger than it looks
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Great sound! I like that they changed these to use USB C for charging.
I would recommend this to a friendBrand response from Logitech
Posted .That's awesome to hear! We're thrilled that the Ultimate Ears WONDERBOOM 4 Bluetooth Speaker is impressing you with sound that's "much bigger than it looks" – that's exactly what we aim for with its compact design!
We're also glad you appreciate the upgrade to USB-C for charging, making it even more convenient for you.
Enjoy the great sound wherever you go!
- Pros mentioned:Sound quality
Perfect gift for teens
||Posted . Owned for less than 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Perfect BT speaker for teens. This is the 3rd or 4th one we’ve purchased. Makes a great gift. A pair of them will work together as left and right stereo channels. Sounds great for its size.
I would recommend this to a friendBrand response from Logitech
Posted .Thanks for sharing your positive experience! We're glad they're a hit with teens.
- Pros mentioned:Battery life
UE makes great Bluetooth speakers
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I have a larger UE speaker and love it. Needed a smaller speaker for camping and this speaker has been awesome so far. Great battery life
I would recommend this to a friendBrand response from Logitech
Posted .Thank you for sharing your positive experience with the WONDERBOOM 4 on your camping trips. It's rewarding to hear the battery life has been awesome for you.
- Pros mentioned:Portability
Fantastic
||Posted . Owned for less than 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Great outside speaker with the ability to gloat outside button too
I would recommend this to a friendBrand response from Logitech
Posted .Thank you for sharing your fantastic feedback on the Ultimate Ears WONDERBOOM 4!
We're absolutely thrilled to hear you're enjoying it as a "Great outside speaker" and appreciate your shout-out to its unique features. Its waterproof, dustproof, and floatable design is indeed crafted to bring big sound to all your adventures!
Thanks for choosing Ultimate Ears – we hope you continue to have fantastic experiences with your WONDERBOOM 4!
Wonderboom is wonderful!
||Posted . Owned for 2 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This little speaker really puts out high quality sound. It's great for indoor and outdoor gatherings. If you get 2 of these, they can be paired to work in stereo. Great speaker!
I would recommend this to a friendBrand response from Logitech
Posted .Thank you for your review. We're glad to hear the WONDERBOOM 4 is delivering powerful sound and versatility for your gatherings. Pairing two for stereo makes it even better—thanks for sharing.
- Pros mentioned:Sound quality
Little giant
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Good sound quality!!! Very light. I am happy with my purchase.
I would recommend this to a friendBrand response from Logitech
Posted .We're thrilled to hear that you're enjoying the WONDERBOOM 4! We're glad to know that you appreciate its sound quality and lightweight design. Thank you for choosing Logitech.
- Pros mentioned:Sound quality
Mr
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This product is very handy and has great sound quality. However, it is too easy for people to abscond with. That is my only complaint.
I would recommend this to a friendBrand response from Logitech
Posted .Thank you for your fantastic review of the Ultimate Ears WONDERBOOM 4! We are absolutely thrilled to hear that you find it very handy and are enjoying its great sound quality. We designed the WONDERBOOM 4 to be a truly portable and enjoyable audio companion, and your positive feedback on these aspects means a lot to us.
- Pros mentioned:Sound quality
Small speaker, big bang.
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.This might look small. But the sound is awesome for this speaker. It beats other brands.
I would recommend this to a friendBrand response from Logitech
Posted .That's fantastic to hear your impressions of the Ultimate Ears WONDERBOOM 4! We love that its powerful sound quality truly defies its compact size, and it's particularly rewarding to know you feel it surpasses other brands. Your enthusiasm for its audio performance truly highlights what makes this speaker so special.
