Best Ue Boom 2 Gnstig 2026

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Last Updated - 27.03.2026

Best Choice

01

soundcore

soundcore Boom 2 Pro Outdoor Speaker, 140W 2+2 Channels, BassUp 2.0, 20H Fast Charge, IP68 Dust and Waterproof, RGB Lights, USB-C, Power Bank, BT 5.3, Portable Bluetooth Speaker

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41% Off
9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

WATERPROOF, DUSTPROOF AND OIL RESISTANT TO IP68: Ready for the toughest conditions - beach, pool or rain. The speaker is water, dust and oil resistant and floats despite everything, so you can listen to music wherever you go.
SOUND AS YOU LIKE IT: Create your sound the way you want it with the pro EQ and PartyCast 2.0. Connect it to up to 100 additional speakers and create the right mood for any occasion.
DRUNNING BASS WITH 140W MAX: Feel every beat with two woofers and BassUp 2.0. The incredible maximum power of 140W delivers 160% more power than the previous generation. Experience bass as deep and clear as never before.
30 W fast charging and integrated power bank: thanks to the 30 W fast charging function, your music will continue to run again in just 3 hours - the speaker is fully charged and offers 20 hours of playtime. In addition, you can charge all your essentials with the integrated 10 W power bank.
2+2 CLEAR STEREO: Look forward to crystal clear treble and deep bass with two 50W woofers and two 20W tweeters, which are perfectly matched by intelligent crossover technology for an impressive sound experience.

147,24 € 249,99 €(41% Off off)
Value for Money

02

soundcore

soundcore Boom 2 Plus Outdoor Speaker, 140 W, 2+2 Channel, BassUp 2.0, 20h, Quick Charge, IPX7 Waterproof, RGB Lights, USB-C, Power Bank, BT 6.0, Portable Bluetooth Speaker, Camping

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35% Off
9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Your sound, your style: Customize your favorite songs exactly the way you want to hear them with the custom EQ. With the new Auracast function, you can connect multiple speakers and fill any room with your sound.
IPX7 waterproof and floatable: The Boom 2 Plus outdoor speaker is equipped for any adventure, so you can listen to music at the beach, by the pool or in the rain.
30 W fast charging and integrated power bank: the Boom 2 Plus outdoor speaker can be fully charged in just 3 hours with a 30 W charger and delivers up to 20 hours of beats. With the integrated power bank, you can charge your mobile phone and other devices with 10 W (the playback time depends on the volume and content).
2+2 stereo sound: Two 50W woofers and two 20W tweeters provide deep bass and crystal clear treble. Intelligent crossover technology tunes them perfectly to create the right balance and an intense audio experience.
140W Max Booming Bass: Feel the bass in every song with two woofers for deep and clear tones. Thanks to BassUp 2.0, the maximum power increases from 100 W to an incredible 140 W - this is 160% more than the first Generation of BassUp.

129,99 € 199,99 €(35% Off off)
03

CELLONIC

CELLONIC, Speaker Battery Compatible with Logitech UE Boom 2, Ultimate Ears Boom 2 (3400 mAh, 3.7 V) Replacement Battery 00798-601-8207

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9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

SUPERIOR PERFORMANCE & LONG LIFE - Lithium-ion cells with reduced memory effect provide long service life, low self-discharge and reliable performance with fewer charge cycles
SMART & COST EFFICIENT CHOICE - Extends the life of your speaker and reduces replacement costs. A practical solution to keep your device running reliably
PERFECT FIT & WIDE COMPATIBILITY - Replacement battery designed for seamless compatible with Logitech UE Boom 2, Ultimate Ears Boom 2. See product description for full compatibility details
High capacity - Rechargeable battery with 3400 mAh and 3.7 V output. Delivers stable energy, long life and consistent performance to your speaker
German quality, best value for money - Grade A cells with protection against short circuit, overheating and overvoltage. Each unit is tested for performance and safety

14,90 €
04

CELLONIC

CELLONIC, Speaker Battery Compatible with Logitech UE Boom 2, Ultimate Ears Boom 2 (3400 mAh, 3.7 V) 2 x Replacement Batteries 00798-601-8207

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9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

SUPERIOR PERFORMANCE & LONG LIFE - Lithium-ion cells with reduced memory effect provide long service life, low self-discharge and reliable performance with fewer charge cycles
SMART & COST EFFICIENT CHOICE - Extends the life of your speaker and reduces replacement costs. A practical solution to keep your device running reliably
PERFECT FIT & WIDE COMPATIBILITY - Replacement battery designed for seamless compatible with Logitech UE Boom 2, Ultimate Ears Boom 2. See product description for full compatibility details
High capacity - Rechargeable battery with 3400 mAh and 3.7 V output. Delivers stable energy, long life and consistent performance to your speaker
German quality, best value for money - Grade A cells with protection against short circuit, overheating and overvoltage. Each unit is tested for performance and safety

28,90 €
05

Ultimate Ears

Ultimate Ears BOOM 4 – mobiler, wasserdichter, schwimmfähiger Bluetooth-Lautsprecher mit kräftigem, intensivem, kristallklarem 360-Grad-Sound, 15-Stunden-Akku und 45m Reichweite - Schwarz

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33% Off
9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

WATERPROOF BLUETOOTH SPEAKER FOR OUTDOORS: The BOOM 4 floating Bluetooth speaker is IPX7 waterproof and drop proof up to 1.5 m, virtually indestructible.
Ultimate sound: The BOOM 4 mobile waterproof Bluetooth speaker has rich 360-degree sound and powerful precise depths and is carefully balanced so you can hear every note.
PartyUp: Pair multiple mobile BOOM, MEGABOOM, EVERBOOM, EPICBOOM and HYPERBOOM Bluetooth speakers with PartyUp in the Ultimate Ears BOOM app to create the ultimate surround sound experience.
POWER FOR ADVENTURE: This waterproof, mobile speaker features a battery that plays up to 15 hours of songs on a single charge.
Magic Button Games, pause, skip and control music directly from the streaming service of your choice; create one-touch playlists in Spotify, Amazon Music (Android) or Apple Music (iOS)

99,99 € 149,99 €(33% Off off)
06

soundcore

soundcore by Anker, Boom 2 Outdoor Speaker, 80 W, Subwoofer, BassUp 2.0, 24 Hours Battery, IPX7 Waterproof & Floats, LED Light, USB-C, EQ, BT 5.3, Mobile Bluetooth Speaker, Camping, Beach, Garden

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38% Off
8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

SOUND TO MEASURE: Personalize every beat and genre with the professional EQ. Thanks to PartyCast 2.0, you can effortlessly sync more than 100 speakers and ignite an epic sound spectacle.
ROUND THE CLOCK BEATS: Continuous music enjoyment with 24h battery life. On the go, your mobile phone is powered by the power bank function. (The playing time may vary depending on volume and content)
IPX7 waterproof and floating: ideal for all activities - enjoy music at the beach, pool or in the rain.
80W MAX BASS POWER: The advanced racetrack subwoofer unleashes a bass with 50% more volume that impresses with precision and depth. With BassUp️ 2.0, you optimise the bass EQ and catapult the intensity to a full 80W.
2.1 STEREO FINE CUTTING: A 40W subwoofer and two 10W tweeters, balanced by advanced crossover technology, unfold crisp highs and deep bass for an immersive sound experience.

79,99 € 129,99 €(38% Off off)
07

cellePhone mobile generation

cellePhone Li-Ion Battery Compatible with Logitech UE Boom 2 (Replacement for 00798-601-8207) - 3400 mAh

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8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Replaces the following battery models: 00798-601-8207.
Fits: Logitech UE Boom 2, UE Boom 2 Ultimate.
Dimensions: approx. 67.5 x 22.5 x 19mm
Capacity: 3400mAh

10,90 €
08

vhbw

vhbw Battery Compatible with Logitech UE Boom 2, 2 Ultimate Speakers (3400 mAh, 3.7 V, Li-Ion)

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8.5

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Replacement for 00798-601-8207 battery in your speaker
Powerful replacement battery for outdoor speakers, rechargeable, each battery cell is tested
Compliance with legal standards and standards, high-quality workmanship, durable in use
Compatible high-performance battery, capacity: 3400 mAh, voltage: 3.7 V, rated energy: 12.58 Wh, cell type: lithium-ion
Box contents: 1 x battery | spare parts, replacement batteries and accessories from vhbw

14,69 €
09

soundcore

soundcore Boom 2 Plus Outdoor Speaker, 140 W, 2+2 Channel, BassUp 2.0, 20h, Quick Charge, IPX7 Waterproof, RGB Lights, USB-C, Power Bank, BT 6.0, Portable Bluetooth Speaker, Camping

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35% Off
8.4

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Your sound, your style: Customize your favorite songs exactly the way you want to hear them with the custom EQ. With the new Auracast function, you can connect multiple speakers and fill any room with your sound.
IPX7 waterproof and floatable: The Boom 2 Plus outdoor speaker is equipped for any adventure, so you can listen to music at the beach, by the pool or in the rain.
30 W fast charging and integrated power bank: the Boom 2 Plus outdoor speaker can be fully charged in just 3 hours with a 30 W charger and delivers up to 20 hours of beats. With the integrated power bank, you can charge your mobile phone and other devices with 10 W (the playback time depends on the volume and content).
2+2 stereo sound: Two 50W woofers and two 20W tweeters provide deep bass and crystal clear treble. Intelligent crossover technology tunes them perfectly to create the right balance and an intense audio experience.
140W Max Booming Bass: Feel the bass in every song with two woofers for deep and clear tones. Thanks to BassUp 2.0, the maximum power increases from 100 W to an incredible 140 W - this is 160% more than the first Generation of BassUp.

129,99 € 199,99 €(35% Off off)
10

soundcore

soundcore Boom 2 Plus Outdoor Speaker, 140 W, 2+2 Channel, BassUp 2.0, 20h, Quick Charge, IPX7 Waterproof, RGB Lights, USB-C, Power Bank, BT 5.3, Portable Bluetooth Speaker, Camping

Show more

35% Off
8.3

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Your sound, your thing: The Boom 2 Plus outdoor speaker has a configurable Pro EQ that lets you find the perfect sound for every song and mood. And with PartyCast 2.0, you can connect over 100 speakers to make it crash properly.
IPX7 waterproof and floatable: The Boom 2 Plus outdoor speaker is equipped for any adventure, so you can listen to music at the beach, by the pool or in the rain.
30 W fast charging and integrated power bank: the Boom 2 Plus outdoor speaker can be fully charged in just 3 hours with a 30 W charger and delivers up to 20 hours of beats. With the integrated power bank, you can charge your mobile phone and other devices with 10 W (the playback time depends on the volume and content).
2+2 stereo sound: Two 50W woofers and two 20W tweeters provide deep bass and crystal clear treble. Intelligent crossover technology tunes them perfectly to create the right balance and an intense audio experience.
140W Max Booming Bass: Feel the bass in every song with two woofers for deep and clear tones. Thanks to BassUp 2.0, the maximum power increases from 100 W to an incredible 140 W - this is 160% more than the first Generation of BassUp.

129,99 € 199,99 €(35% Off off)