Ultimate Ears

Ultimate Ears WONDERBOOM 3 Small Portable Wireless Bluetooth Speaker Big Bass 360-Degree Sound for Outdoors Waterproof Dustproof IP67

1889+ bought in the past month

$89.95$99.99

About this item

  • Bigger, longer, more efficient: That bigger 360° sound in a petite package - the UE WONDERBOOM 3 mini party speaker features boosted sound for 14 hours of audio and music playtime
  • Booming bass, bigger 360-degree sound: WONDERBOOM 3 is engineered to deliver full stereo audio; tap the Outdoor Boost button to get great sound that's specially tuned for outdoor environments
  • 14 hours of boom: Forget the charger - WONDERBOOM 3 rechargeable portable Bluetooth speaker bangs longer with 14 hours of battery life, so you can soak up every moment and keep the party going
  • Waterproof, dustproof, and floatable: The IP67 rating means WONDERBOOM 3 can be submerged in 1 m of water for 30 min and is even protected from dust; take it to the pool, beach, or even the shower
  • Double up for stereo: Pair 2 WONDERBOOM 3 cordless speakers for even louder sound; press once to double up and press again for true stereo from both speakers, with left and right channels
  • Durable, portable, with range: With a wireless range of 131 ft (40 m), youâ??re free to roam; plus it's dirt resistant, drop proof (1), and features a handy loop so you can take it with you
  • Made with recycled plastic: Plastic parts in WONDER
  • (1) Drop-tested from 5 ft / 1.5 m
$89.95
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Product details

BrandUltimate Ears
Speaker Maximum Output Power10 Watts
Frequency Response80 Hz
Connectivity TechnologyBluetooth
Audio Output ModeStereo

Technical specifications

input_voltage120 Volts
mounting_typeFreestanding
model_name984-001808
speaker_typeOutdoor
special_feature360degrees Sound, Bluetooth, Floatable, IP67, Passive Radiator, Stereo Pairing, USB Charging Port
recommended_uses_for_productMusic
compatible_devicesMP3 Player, Smartphone, Tablet
unit_count1 Count
surround_sound_channel_configuration3.0
colorPerformance Blue
included_componentsUltimate Ears WB3 - Blue
product_dimensions4.65"D x 4.53"W x 4.65"H
is_waterproofTrue
warranty_typeManufacturer
maximum_range131 Feet
number_of_items1
control_methodApp
wireless_communication_technologyBluetooth
speaker_size40 Millimeters
power_sourceBattery Powered
customer_package_typeFFP
number_of_batteries1 Lithium Polymer batteries required. (included)
audio_driver_typeDynamic Driver
bluetooth_range10 Meters
subwoofer_connectivity_technologyWireless
specific_uses_for_productMusic
upc097855175205
styleWonderboom 3
global_trade_identification_number00097855175205
manufacturerUltimate Ears
shapecompact
item_weight1.19 pounds
item_model_number984-001808
batteries1 Lithium Polymer batteries required. (included)
best_sellers_rank#22,399 in Electronics ( See Top 100 in Electronics ) #641 in Portable Bluetooth Speakers
date_first_availableAugust 17, 2022
departmentUnisex-Adult
battery_capacity2100 Milliamp Hours
charging_time2 Hours

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Customer reviews

4.63,491 ratings

Customers say

Customers praise the speaker's impressive sound quality and appreciate its perfect size for dorm rooms, noting it stays charged for weekend camping trips.

★★★★★

best affordable speaker!

EmilyNovember 8, 2025

This speaker is AWESOME. I bought this 2 years ago and still sounds brand new. I take it to camp with me and clip it to my book bag with a carabiner & it's so convenient. The outdoor button on the bottom genuinely makes the speaker louder. As soon as you turn it on it immediately connects to your phone. Read more

★★★★★

Perfect speaker for every occasion

Haley ReegDecember 10, 2024

I absolutely love the Ultimate Ears WONDERBOOM 3 speaker, and it's become my go-to for both personal use and gift-giving over the years. I’ve purchased several of these as gifts for friends and family, and they’re always a hit! This little speaker has everything I need: great sound, portability, and durability, and I honestly can’t recommend it enough. Sound & Performance: Even though it’s small and compact, the WONDERBOOM 3 delivers impressive 360-degree sound with surprisingly deep bass. It fills up a room (or a patio) with rich, clear sound without distortion, and I’ve been blown away by the quality, especially considering its size. Whether I’m listening to music while cooking, hanging out with friends, or lounging outside, it’s the perfect speaker for any occasion. Durability & Waterproofing: One of my favorite things about the WONDERBOOM 3 is how tough it is. I keep mine in the shower to listen to music while I shower every morning, and it’s held up beautifully—definitely waterproof! The sound doesn’t get muffled by steam, and I don’t have to worry about it getting damaged by water. Plus, it's dustproof and floatable, which makes it ideal for outdoor use, whether it’s by the pool, at the beach, or on a camping trip. Connectivity & Linking: Another feature I love is how easy it is to link multiple WONDERBOOM 3 speakers together. This is perfect when you need more sound for a larger space or outdoor gathering. I’ve linked a couple of them at backyard parties, and the sound is amazing, with no delay between speakers. You can set them up in different areas and create a full surround-sound experience without any hassle. Portability: It’s also super portable—lightweight but still durable—and the fact that it’s shockproof means I don’t have to worry about it getting damaged if it gets knocked over. The 131 ft range gives me the freedom to move around the house or yard without losing connection, and it’s so easy to just grab and go when I’m heading out. Final Thoughts: The Ultimate Ears WONDERBOOM 3 has been my favorite speaker for years, and it’s one of those products I can’t stop recommending. Whether you're using it for everyday music, gifting it to a friend, or taking it on an adventure, this speaker consistently delivers top-notch performance. It's waterproof, dustproof, portable, and, most importantly, sounds fantastic. If you’re looking for a small but mighty speaker, this is the one to get! Read more

★★★★★

Best bang for the buck and for outdoors sound

RIRDecember 9, 2024

Buy this when on sale around 60$, probably now the permanent price that the UE wonderboom 4 has come out (reviews say the only difference ios upgrade to usb C charging from usb) as far as ultra portable speakers go, this is as good as it gets, and aging more than gracefully. After much research i settled for either this or the jbl flip 6, bought both, returned the jbl flip 6. It really depends what you want this for. If you want something for a corner in the garden for BBQ or indoors portable speaker, for the shower etc something like that, the jbl flip 6 has more powerful and better sound, but highly directional, if you want this for outdoors activity, the UE packs a punch for the size, is super portable, and the sound is much more surround sound than the jbl flip 6 which is very directional and not stereo nor surround AT ALL. When you hand the jbl flip 6 it will invariably swing around and you'll hear the sound come and go as it twists on the built in hanger. I took both on a sailing trip, and the ue boom was the best sound on an open moving ship. The rest of the crew agreed. i'd imagine it's the same in any open environment, dynamic activities or picnic etc. it's also more portable/smaller/lighter than the jbl and though both are waterproof, unlike the jbl, the ue boom floats so it's the best for water activities without a doubt. anything when you might lose it to sinking: kayaking sailing going to the beach, lake, ue wonderboom without a doubt. Read more

★★★★★

Impressively durable and perfect for loud showers

Sarah PseudoscienceDecember 21, 2025

I bought this speaker in 2023 specifically to use in the shower because our shower is loud and I wanted something I could actually hear over the water. It’s been great for that purpose—clear, loud enough, and totally reliable with no issues at all over the last couple of years. For context, I keep it on a suction cup holder at the far end of the tub, positioned as close to outside the shower as possible so it’s not getting direct water or steam. Occasionally the suction cup does fall, which finally led to a real stress test. Last night, the holder fell without anyone noticing, and the speaker ended up in the tub during my toddler’s bath. I walked in about 10 minutes later to find it floating in the water. I fully assumed it was done and was just relieved no one was hurt. I took it out, laid it on its side to dry, and had zero expectations it would work again. This morning, I turned it on—and it works perfectly. I honestly can’t believe how well it held up. Between the sound quality, long-term reliability, and unexpected durability, I’m extremely impressed. If you’re looking for a shower speaker that can actually be heard and seems built to survive real life, this one absolutely delivers. Read more

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