Ultimate Ears Speaker Rankings and Reviews

Coverage note. Speaker Ranking currently covers 14 Ultimate Ears models across portable bluetooth speakers. These are the products in our database, not a complete list of everything Ultimate Ears makes.

What this page covers. The Ultimate Ears models ranked here span portable bluetooth speakers, including Ultimate Ears Miniroll, Ultimate Ears Everboom and Ultimate Ears Megaboom 3. Use each model’s category position to compare it with alternatives of the same size and use case.

This page lists all 14 Ultimate Ears speakers ranked on this site across portable bluetooth speakers. Each model is shown in the category where it competes, with its current rank and the size of that ranking.

Use the category position rather than the brand name alone: speakers from the same manufacturer can perform very differently by size, price and product family.

Prices on this page were last checked October 12, 2026 at 4:13 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.

As an eBay Partner, we may be compensated if you make a purchase.

Small Size Portable Bluetooth Speakers
Medium Size Portable Bluetooth Speakers
Large Size Portable Bluetooth Speakers
Party Size Portable Bluetooth Speakers
Discontinued Ultimate Ears Models
Product Line History

Small Size Portable Bluetooth Speakers

Ranked #12 of 62 in Small Size Portable Bluetooth Speakers - Ultimate Ears Miniroll: $50.99 Amazon $50.99 eBay

Older model: the Ultimate Ears Roll 2 (rated 2.2/5). See every Ultimate Ears Roll generation.

Pros: Ultimate Ears Miniroll uses 45.6mm active with passive radiator. Its 279 g, claimed 12 hours (Manufacturer specified) battery life, IP67 protection, up to 83dB and mono playback make it a practical option for its intended room or portable use. Good clarity and detail in the mids and highs, with a warmer balance than most speakers its size.

Cons: There is no companion app. No EQ adjustment. Bass does not reach as deep as the best-rated speakers.

Full Ultimate Ears Miniroll review and specifications →

Released	Sep 2024 (2 years ago)
Amplifier Power	3W RMS
App	No
Aux Input	No
Battery Life	12 hours (Manufacturer specified)
Bluetooth	Yes
Bluetooth Codecs	SBC
Bluetooth Version	5.3
Built-in Microphone	Yes
Charging Time	2.3 hours
Digital Aux Input	No
Dimensions	4.8” x 4.1” x 1.9” (122.7 x 105 x 48.1 mm)
Drivers	45.6mm active with passive radiator
EQ	No
IP Rating	IP67
Maximum SPL	83dB (Manufacturer specified)
Omnidirectional	Pointing up
Party Mode	Yes (PartyUp/Auracast, Miniroll-only)
Power Bank	No
Power Input	USB-C
Stereo	No
Strap	Yes (built-in strap)
TWS	Yes
Weight	0.6 lbs (279 g)

Check current price at Amazon ($50.99) →Search eBay for Ultimate Ears Miniroll →

Medium Size Portable Bluetooth Speakers

Ranked #108 of 175 in Medium Size Portable Bluetooth Speakers - Ultimate Ears Megaboom 3: $191.99 Amazon $191.99 eBay

Newer model: the Ultimate Ears Megaboom 4, ranked lower, rated 2.1/5, released Jun 2024. See every Ultimate Ears Wonderboom, Boom and Megaboom generation.

Pros: IP67 rated, floats, and survives drops from up to 1 meter. 20 hour battery life: about double most speakers this size. Measured bass extension of 70Hz (-10dB).

Cons: Not stereo, barely any bass. You can tell from the micro USB that they are just feeding you the same crap hardware over and over, this is inexcusable for a product released in 2018. Not technically a 360 speaker, only front and rear.

Full Ultimate Ears Megaboom 3 review and specifications →

Released	Sep 2018 (8 years ago)
App	Yes (UE \| BOOM app)
Aux Input	No
Bass Extension (-10dB)	70Hz
Battery Life	20 hours (Manufacturer specified)
Bluetooth	Yes
Bluetooth Codecs	SBC
Bluetooth Version	4.2
Digital Aux Input	No
Dimensions	3.4” x 8.9” x 3.4” (87 x 225 x 87 mm)
Drivers	2x 50mm fullrange
EQ	Yes (App EQ)
Frequency Response	60Hz - 20kHz (Manufacturer specified)
IP Rating	IPX7
Maximum SPL	98dB (measured by Alan Ross Reviews)
Omnidirectional	Yes
Party Mode	Yes (PartyUp up to 50 speakers)
Power Input	Micro USB
Stereo	No
Strap	Yes (built-in loop)
TWS	Yes
Weight	2 lbs (925 g)

Check current price at Amazon ($191.99) →Search eBay for Ultimate Ears Megaboom 3 →

Ranked #109 of 175 in Medium Size Portable Bluetooth Speakers - Ultimate Ears Wonderboom 4: $74.50 Amazon $74.50 eBay

Older models: the Ultimate Ears Wonderboom 3 (ranked lower, rated 2.9/5), the Ultimate Ears Wonderboom 2 (ranked lower, rated 2.9/5) and the Ultimate Ears Wonderboom (ranked lower, rated 2.9/5). See every Ultimate Ears Wonderboom, Boom and Megaboom generation.

Same family: the Ultimate Ears Boom 4 (larger model, ranked lower, rated 2.9/5) and the Ultimate Ears Megaboom 4 (larger model, ranked lower, rated 2.1/5).

Pros: Small size.

Cons: Bass isn’t as deep as the top-ranked speakers and is a little thuddy. Not much improvement over the previous Ultimate Ears Wonderboom 3 besides the USB-C charging port.

Full Ultimate Ears Wonderboom 4 review and specifications →

Released	Jun 2024 (2 years ago)
App	No
Aux Input	No
Battery Life	14 hours (Manufacturer specified)
Bluetooth	Yes
Bluetooth Codecs	SBC
Bluetooth Version	5.2
Built-in Microphone	No
Digital Aux Input	No
Dimensions	4.1” x 3.8” (104 x 95.3 mm)
Drivers	2x 40mm active drivers + 2x passive radiators (46.1 x 65.2mm)
EQ	No
IP Rating	IP67
Maximum SPL	87dB (Manufacturer specified)
Omnidirectional	Yes
Party Mode	No
Power Bank	No
Power Input	USB-C
Stereo	No
Strap	Yes (built-in loop)
TWS	Yes
Weight	0.9 lbs (420 g)

Check current price at Amazon ($74.50) →Search eBay for Ultimate Ears Wonderboom 4 →

Ranked #110 of 175 in Medium Size Portable Bluetooth Speakers - Ultimate Ears Wonderboom 3: $79.99 Amazon $79.99 eBay

Newer model: the Ultimate Ears Wonderboom 4, ranked higher, rated 2.9/5, released Jun 2024.

Older models: the Ultimate Ears Wonderboom 2 (ranked lower, rated 2.9/5) and the Ultimate Ears Wonderboom (ranked lower, rated 2.9/5). See every Ultimate Ears Wonderboom, Boom and Megaboom generation.

Pros: IP67 rated, floats, and is rated to survive a 5 ft drop onto hard surfaces. 14 hour battery: longer than the Ultimate Ears Wonderboom 2. Measured bass extension of 76Hz (-10dB).

Cons: Not stereo, barely any bass. Boosted 93Hz upper bass. Cuts bass heavily at high volume. You can tell from the micro USB that they are just feeding you the same crap hardware over and over, this is inexcusable for a product released in 2022. Not technically a 360 speaker, only front and rear.

Full Ultimate Ears Wonderboom 3 review and specifications →

Released	Aug 2022 (4 years ago)
App	No
Aux Input	No
Bass Extension (-10dB)	76Hz
Battery Life	14 hours (Manufacturer specified)
Bluetooth	Yes
Bluetooth Codecs	SBC
Bluetooth Latency	166ms
Bluetooth Version	5.2
Built-in Microphone	No
Digital Aux Input	No
Dimensions	4.1” x 3.8” (104 x 95.3 mm)
Drivers	2x 40mm active drivers + 2x passive radiators (46.1 x 65.2mm)
EQ	No
IP Rating	IP67
Maximum SPL	87dB (measured by Alan Ross Reviews)
Omnidirectional	Yes
Party Mode	No
Power Bank	No
Power Input	Micro USB
Stereo	No
TWS	Yes
Weight	0.9 lbs (420 g)

Check current price at Amazon ($79.99) →Search eBay for Ultimate Ears Wonderboom 3 →

Ranked #111 of 175 in Medium Size Portable Bluetooth Speakers - Ultimate Ears Wonderboom 2: $80 Amazon $80 eBay

Newer model: the Ultimate Ears Wonderboom 4, ranked higher, rated 2.9/5, released Jun 2024.

Older model: the Ultimate Ears Wonderboom (ranked lower, rated 2.9/5). See every Ultimate Ears Wonderboom, Boom and Megaboom generation.

Pros: IP67 rated and floats. Compact and light enough to toss in a bag. Measured bass extension of 82Hz (-10dB).

Cons: Not stereo, barely any bass, recessed treble. Slightly boosted 93Hz upper bass Dip at 9kHz. You can tell from the micro USB that they are just feeding you the same crap hardware over and over, this is inexcusable for a product released in 2019. Not technically a 360 speaker, only front and rear.

Full Ultimate Ears Wonderboom 2 review and specifications →

Released	Jun 2019 (7 years ago)
App	No
Aux Input	No
Bass Extension (-10dB)	82Hz
Battery Life	12 hours (Manufacturer specified)
Bluetooth	Yes
Bluetooth Codecs	SBC
Bluetooth Version	5.1
Built-in Microphone	No
Digital Aux Input	No
Dimensions	4.1” x 3.8” (104 x 95.3 mm)
Drivers	2x 40mm active drivers + 2x passive radiators
EQ	No
IP Rating	IP67
Maximum SPL	88dB (measured by Alan Ross Reviews)
Omnidirectional	Yes
Party Mode	No
Power Input	Micro USB
Stereo	No
Strap	Yes (built-in loop)
TWS	Yes
Weight	0.9 lbs (420 g)

Check current price at Amazon ($80) →Search eBay for Ultimate Ears Wonderboom 2 →

Ranked #113 of 175 in Medium Size Portable Bluetooth Speakers - Ultimate Ears Boom 4: $129.99 Amazon $129.99 eBay

Older model: the Ultimate Ears Boom 3 (ranked lower, rated 2.9/5). See every Ultimate Ears Wonderboom, Boom and Megaboom generation.

Same family: the Ultimate Ears Wonderboom 4 (smaller model, ranked higher, rated 2.9/5) and the Ultimate Ears Megaboom 4 (larger model, ranked lower, rated 2.1/5).

Pros: IP67 rated, floats, and finally charges via USB-C instead of the older Booms’ Micro-USB. 15 hour battery. Customizable EQ and speaker-pairing via the UE app.

Cons: Not much improvement over the old ones. Weak bass extension and thuddy bass. Gets distorted above 90%

Full Ultimate Ears Boom 4 review and specifications →

Released	Jun 2024 (2 years ago)
App	Yes
Aux Input	No
Battery Life	15 hours (Manufacturer specified)
Bluetooth	Yes
Bluetooth Codecs	SBC
Bluetooth Version	5.1
Built-in Microphone	No
Digital Aux Input	No
Dimensions	7.2” x 2.9” x 2.9” (184 x 73 x 73 mm)
Drivers	2x 1.57” (40mm) active drivers + 2x 1.81” x 2.57” (46.1 x 65.2mm) passive radiators
EQ	Yes (via app)
IP Rating	IP67
Maximum SPL	85dBC (Manufacturer specified)
Omnidirectional	No
Power Bank	No
Power Input	USB-C
Stereo	Yes
Strap	Yes (built-in loop)
TWS	Yes
Weight	1.4 lbs (620 g)

Check current price at Amazon ($129.99) →Search eBay for Ultimate Ears Boom 4 →

Ranked #114 of 175 in Medium Size Portable Bluetooth Speakers - Ultimate Ears Boom 3: $134.99 Amazon $134.99 eBay

Newer model: the Ultimate Ears Boom 4, ranked higher, rated 2.9/5, released Jun 2024. See every Ultimate Ears Wonderboom, Boom and Megaboom generation.

Pros: Rich and warm bass without muddying mix, crisp highs, excellent 15-hour battery life, stable Bluetooth connectivity, IP67 rated and floats, rugged fabric shell, can pair up to 150 speakers via PartyUp. Measured bass extension of 91Hz (-10dB).

Cons: Not stereo, barely any bass, recessed treble. You can tell from the micro USB that they are just feeding you the same crap hardware over and over, this is inexcusable for a product released in 2021. Lots of mentions of failing batteries on amazon. Not technically a 360 speaker, only front and rear.

Full Ultimate Ears Boom 3 review and specifications →

Released	Sep 2018 (8 years ago)
App	Yes (Ultimate Ears BOOM & MEGABOOM app)
Aux Input	No
Bass Extension (-10dB)	91Hz
Battery Life	15 hours (Manufacturer specified)
Bluetooth	Yes
Bluetooth Codecs	SBC
Bluetooth Version	4.2
Built-in Microphone	No
Digital Aux Input	No
Dimensions	7.2” x 2.9” (184 x 73 mm)
Drivers	2x 2” active drivers + 2x 2” x 4” passive radiators
EQ	Yes (via app)
IP Rating	IP67
Maximum SPL	87dB (Manufacturer specified)
Omnidirectional	Yes
Party Mode	Yes (PartyUp up to 50 speakers)
Power Input	Micro USB
Stereo	Yes
Strap	Yes (built-in loop)
TWS	Yes
Weight	1.3 lbs (608 g)

Check current price at Amazon ($134.99) →Search eBay for Ultimate Ears Boom 3 →

Links
- Official Ultimate Ears Boom 3 Product Page
Reviews, Comparisons and Sound Samples
- Dresser: Tronsmart T8 vs UE mega boom 3 sound test
- YouTube: UE Boom 3 vs JBL Charge 4 vs Vifa Reykjavik
Head-to-Head Comparisons

Ranked #170 of 175 in Medium Size Portable Bluetooth Speakers - Ultimate Ears Megaboom 4: $200 Amazon $200 eBay

Older model: the Ultimate Ears Megaboom 3 (ranked higher, rated 3/5). See every Ultimate Ears Wonderboom, Boom and Megaboom generation.

Same family: the Ultimate Ears Wonderboom 4 (smaller model, ranked higher, rated 2.9/5) and the Ultimate Ears Boom 4 (smaller model, ranked higher, rated 2.9/5).

Pros: IP67 rated, floats, and finally uses USB-C charging. 20 hour battery life. ‘PartyUp’ feature syncs multiple UE speakers together.

Cons: A lot of distortion at higher volumes. Rolled off treble. Not very loud. They really screwed this up

Full Ultimate Ears Megaboom 4 review and specifications →

Released	Jun 2024 (2 years ago)
App	Yes
Aux Input	No
Battery Life	20 hours (Manufacturer specified)
Bluetooth	Yes
Bluetooth Codecs	SBC
Bluetooth Version	5.1
Built-in Microphone	No
Digital Aux Input	No
Dimensions	3.4” x 3.4” x 8.9” (87 x 87 x 225 mm)
Drivers	2x 50x50mm full-range + 2x 55x86mm passive radiators
EQ	Yes (via app)
IP Rating	IP67
Maximum SPL	91dB (Manufacturer specified)
Omnidirectional	Yes
Party Mode	Yes (PartyUp up to 50 speakers)
Power Input	USB-C
Stereo	No
Strap	Yes (built-in loop)
TWS	Yes
Weight	2.4 lbs (1.1 kg)

Check current price at Amazon ($200) →Search eBay for Ultimate Ears Megaboom 4 →

Large Size Portable Bluetooth Speakers

Ranked #35 of 105 in Large Size Portable Bluetooth Speakers - Ultimate Ears Everboom: $159.99 Amazon $159.99 eBay

Pros: Ultimate Ears Everboom uses 2x 56.6mm x 56.2mm fullrange transducers + 2x passive radiators. Its 949 g, claimed 20 hours (Manufacturer specified) battery life, IP67 protection, aux input and mono playback make it a practical option for its intended room or portable use.

Cons: Careful placement and volume setting remain important for balanced sound. Warm tuning with an upper-bass boost and rolled-off treble, and the bass does not go very deep.

Full Ultimate Ears Everboom review and specifications →

Released	Jun 2024 (2 years ago)
Amplifier Power	14W
App	Yes
Aux Input	Yes
Battery Life	20 hours (Manufacturer specified)
Bluetooth	Yes
Bluetooth Codecs	SBC
Bluetooth Version	5.1
Built-in Microphone	Yes
Digital Aux Input	No
Dimensions	8.1” x 3.3” x 4.3” (205 x 85 x 110 mm)
Drivers	2x 56.6mm x 56.2mm fullrange transducers + 2x passive radiators
EQ	Yes
IP Rating	IP67
Omnidirectional	Yes
Party Mode	Yes (PartyUp up to 50 speakers)
Power Bank	No
Power Input	USB-C
Stereo	No
Strap	Yes (built-in loop)
TWS	No
Weight	2.1 lbs (949 g)

Check current price at Amazon ($159.99) →Search eBay for Ultimate Ears Everboom →

Links
- Official Ultimate Ears Everboom Product Page
Reviews, Comparisons and Sound Samples
- Smart Home Sounds: UE Everboom Review PLUS All-New Wonderboom 4, Boom 4 & Megaboom 4 More from Smart Home Sounds →
Head-to-Head Comparisons

Ranked #83 of 105 in Large Size Portable Bluetooth Speakers - Ultimate Ears Epicboom: $228.59 Amazon $228.59 eBay

Pros: 17 hour battery with USB-C charging (first UE portable with USB-C). IP67 rating, floats in water. Made mostly from recycled fabric and plastic. Large best-sounding UE portable that still feels portable. 180ft Bluetooth range. Measured bass extension of ~55Hz (-10dB).

Cons: Not very deep bass for the size. Gets distorted at around 70-80% with bass thuds.

Full Ultimate Ears Epicboom review and specifications →

Released	Sep 2023 (3 years ago)
Amplifier Power	10W RMS
App	No
Aux Input	Yes
Bass Extension (-10dB)	~55Hz
Battery Life	17 hours (Manufacturer specified)
Bluetooth	Yes
Bluetooth Codecs	SBC
Bluetooth Version	5.2
Built-in Microphone	Yes
Digital Aux Input	No
Dimensions	4.7” x 9.5” x 6.4” (119 x 241 x 162 mm)
Drivers	1x 120mm woofer, 2x 45mm tweeters
EQ	No
Frequency Response	50Hz - 20kHz (Manufacturer specified)
IP Rating	IPX7
Maximum SPL	94dB (Manufacturer specified)
Omnidirectional	No
Party Mode	No
Power Bank	No
Power Input	USB-C
Stereo	Yes
Strap	Yes (built-in loop)
TWS	Yes
Weight	4.3 lbs (1.97 kg)

Check current price at Amazon ($228.59) →Search eBay for Ultimate Ears Epicboom →

Party Size Portable Bluetooth Speakers

Ranked #29 of 46 in Party Size Portable Bluetooth Speakers - Ultimate Ears Hyperboom: $399.99 Amazon $399.99 Ultimate Ears $399.99 eBay

Pros: Strong audio performance with 2x 4.5” woofers, 2x 1” tweeters, 2x passive radiators. Up to 24 hours battery at 50% volume (3 hours at max). Adaptive bass compensation for wall-reflective environments. Dual Bluetooth pairing, aux and optical inputs, USB-out for device charging. IPX4 splash-proof. Sliding rubber handle and compact square design. Measured bass extension of 55Hz (-10dB).

Cons: Very expensive for what it does, a bit dull and muddy sound. Not as loud as others in the class. Bass not as deep as a JBL Partybox 100. External power brick for charging.

Full Ultimate Ears Hyperboom review and specifications →

Released	Mar 2020 (6 years ago)
App	No
Aux Input	Yes
Bass Extension (-10dB)	55Hz
Battery Life	24 hours (Manufacturer specified)
Bluetooth	Yes
Bluetooth Codecs	SBC
Bluetooth Version	5.0
Charging Time	2.6 hours
Digital Aux Input	No
Dimensions	7.5” x 7.5” x 14.3” (190 x 190 x 364 mm)
Drivers	2x 5.66” woofers, 2x 0.98” tweeters, passive radiators
EQ	No
IP Rating	None
Omnidirectional	No
Party Mode	Yes (PartyUp up to 50 speakers)
Power Bank	No
Power Input	AC Power brick
Stereo	Yes
Strap	No
TWS	No
USB Playback	No
Weight	13 lbs (5.9 kg)

Check current price at Amazon ($399.99) →Check current price at Ultimate Ears ($399.99) →Search eBay for Ultimate Ears Hyperboom →

Discontinued Ultimate Ears Models

Still ranked, and often still worth buying used, but no longer in production. Check availability before planning around one of these.

Medium Size Portable Bluetooth Speakers

Ranked #112 of 175 in Medium Size Portable Bluetooth Speakers - Ultimate Ears Wonderboom: $79 Discontinued eBay

Newer model: the Ultimate Ears Wonderboom 4, ranked higher, rated 2.9/5, released Jun 2024. See every Ultimate Ears Wonderboom, Boom and Megaboom generation.

Pros: IP67 rated and floats. Compact, light, and simple to use.

Cons: Not stereo, barely any bass, recessed treble. Dip at 9kHz. Low mid bass distortion. Not technically a 360 speaker, only front and rear. Discontinued.

Full Ultimate Ears Wonderboom review and specifications →

Released	Nov 2017 (8 years ago)
App	No
Aux Input	No
Battery Life	10 hours (Manufacturer specified)
Bluetooth	Yes
Bluetooth Codecs	SBC (inferred; additional codecs unverified)
Built-in Microphone	No
Digital Aux Input	No
Dimensions	4” x 3.7” (102 x 93.5 mm)
Drivers	2x 1.6” active drivers + 2x 1.8” x 2.6” passive radiators
EQ	No
IP Rating	IPX7
Omnidirectional	Yes
Party Mode	No
Power Input	Micro USB
Stereo	No
Strap	Yes (built-in loop)
TWS	Yes
Weight	0.9 lbs (425 g)

Search eBay for Ultimate Ears Wonderboom →

Ranked #161 of 175 in Medium Size Portable Bluetooth Speakers - Ultimate Ears Roll 2: $100 Discontinued eBay

Newer model: the Ultimate Ears Miniroll, rated 3.9/5, released Sep 2024. It adds built-in mic and stereo pairing, but drops the aux input, app control and adjustable EQ. Battery life goes from 9 to 12 hours. See every Ultimate Ears Roll generation.

Pros: Thin, flat profile fits easily in a bag or purse. Built-in bungee cord for hanging from a hook, nail, or door handle. Life-resistant waterproof/dustproof shell.

Cons: Not stereo. Barely any bass, rolled off treble off axis. Discontinued.

Full Ultimate Ears Roll 2 review and specifications →

Released	May 2016 (10 years ago)
Amplifier Power	10W
App	Yes (UE Roll app)
Aux Input	Yes
Battery Life	9 hours (Manufacturer specified)
Bluetooth	Yes
Bluetooth Codecs	SBC (inferred; additional codecs unverified)
Bluetooth Version	4.0
Built-in Microphone	No
Digital Aux Input	No
Dimensions	5.9” x 5.3” x 1.6” (149.5 x 135 x 40 mm)
Drivers	1x 2” full-range + 2x 0.75” tweeters
EQ	Yes (5-band via UE ROLL app)
IP Rating	IPX7
Omnidirectional	No
Power Input	Micro USB
Stereo	No
TWS	No
Weight	0.7 lbs (330 g)

Search eBay for Ultimate Ears Roll 2 →

Reviews, Comparisons and Sound Samples
- YouTube: UE roll 2 vs JBL CLIP 2: SOUND BATTLE
Head-to-Head Comparisons

Large Size Portable Bluetooth Speakers

Ranked #87 of 105 in Large Size Portable Bluetooth Speakers - Ultimate Ears Megablast: $240 Discontinued eBay

Pros: Alexa integration (Wi-Fi + Bluetooth). 93dB loudest in UE lineup, 40% louder than Megaboom. IP67 waterproof and drop-proof. 16 hour battery. Party mode connects up to 8 speakers. Can use while charging to keep Alexa on 24/7. Measured bass extension of 64Hz (-10dB).

Cons: Bass is not very deep compared to the competition. Discontinued.

Full Ultimate Ears Megablast review and specifications →

Released	Oct 2017 (9 years ago)
App	No
Aux Input	Yes
Bass Extension (-10dB)	64Hz
Battery Life	16 hours (Manufacturer specified)
Bluetooth	Yes
Bluetooth Codecs	SBC
Bluetooth Version	4.2
Built-in Microphone	Yes
Digital Aux Input	No
Dimensions	9.3” x 3.5” (236.2 x 88.9 mm) (height x diameter)
Drivers	2x 55mm fullrange, 2x 25mm tweeters
EQ	No
Frequency Response	60Hz - 20kHz (Manufacturer specified)
IP Rating	IPX7
Omnidirectional	No
Party Mode	No
Power Bank	No
Power Input	USB-C
Stereo	Yes
TWS	Yes
Voice Assistants	Amazon Alexa
Weight	2.4 lbs (1.1 kg)
Wi-Fi	Yes

Search eBay for Ultimate Ears Megablast →

Reviews, Comparisons and Sound Samples
- YouTube: Vifa Reykjavik Sound Comparison
Head-to-Head Comparisons

Product Line History

How these product lines changed from one generation to the next.

Ultimate Ears Wonderboom, Boom and Megaboom generations (4): Wonderboom → Wonderboom 2 → Wonderboom 3 → Wonderboom 4
Ultimate Ears Roll generations (2): Roll 2 → Miniroll

Quick Navigation

Small Size Portable Bluetooth Speakers

Ranked #12 of 62 in Small Size Portable Bluetooth Speakers - Ultimate Ears Miniroll: $50.99 Amazon $50.99 eBay

Medium Size Portable Bluetooth Speakers

Ranked #108 of 175 in Medium Size Portable Bluetooth Speakers - Ultimate Ears Megaboom 3: $191.99 Amazon $191.99 eBay

Ranked #109 of 175 in Medium Size Portable Bluetooth Speakers - Ultimate Ears Wonderboom 4: $74.50 Amazon $74.50 eBay

Ranked #110 of 175 in Medium Size Portable Bluetooth Speakers - Ultimate Ears Wonderboom 3: $79.99 Amazon $79.99 eBay

Ranked #111 of 175 in Medium Size Portable Bluetooth Speakers - Ultimate Ears Wonderboom 2: $80 Amazon $80 eBay

Ranked #113 of 175 in Medium Size Portable Bluetooth Speakers - Ultimate Ears Boom 4: $129.99 Amazon $129.99 eBay

Ranked #114 of 175 in Medium Size Portable Bluetooth Speakers - Ultimate Ears Boom 3: $134.99 Amazon $134.99 eBay

Ranked #170 of 175 in Medium Size Portable Bluetooth Speakers - Ultimate Ears Megaboom 4: $200 Amazon $200 eBay

Large Size Portable Bluetooth Speakers

Ranked #35 of 105 in Large Size Portable Bluetooth Speakers - Ultimate Ears Everboom: $159.99 Amazon $159.99 eBay

Ranked #83 of 105 in Large Size Portable Bluetooth Speakers - Ultimate Ears Epicboom: $228.59 Amazon $228.59 eBay

Party Size Portable Bluetooth Speakers

Ranked #29 of 46 in Party Size Portable Bluetooth Speakers - Ultimate Ears Hyperboom: $399.99 Amazon $399.99 Ultimate Ears $399.99 eBay

Discontinued Ultimate Ears Models

Medium Size Portable Bluetooth Speakers

Ranked #112 of 175 in Medium Size Portable Bluetooth Speakers - Ultimate Ears Wonderboom: $79 Discontinued eBay

Ranked #161 of 175 in Medium Size Portable Bluetooth Speakers - Ultimate Ears Roll 2: $100 Discontinued eBay

Large Size Portable Bluetooth Speakers

Ranked #87 of 105 in Large Size Portable Bluetooth Speakers - Ultimate Ears Megablast: $240 Discontinued eBay

Product Line History