Home Audio Ultimate Ears BOOM 4 Portable Wireless Bluetooth Speaker with Wat…

Ultimate Ears - BOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Cobalt Blue

Price range: $129.99–159
Category: Audio
A pair of Ultimate Ears headphones.
PQS: 80 (computed 2026-05-10 07:12)
GTIN-14: 00097855197696
Ultimate Ears - BOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Cobalt Blue

Key specs

A human-friendly subset of populated specs
Wireless (BT/WiFi)
Yes

Offers

Retailer SKU Price Stock Offer Last seen
Best Buy 6588389 129.99 USD In stock View offer → 2026-05-11 03:27
Newegg N82E16855247035 129.99 USD In stock View offer → 2026-05-11 02:24
walmart 00097855197696 159.00 USD In stock View offer → 2026-05-11 03:42

Recent price history (50)

Show price log (50 entries)
Retailer Price Stock Seen at
walmart 159.00 USD In stock 2026-05-11 03:42
bestbuy 129.99 USD In stock 2026-05-11 03:27
newegg 129.99 USD In stock 2026-05-11 02:24
walmart 159.00 USD In stock 2026-05-10 03:37
bestbuy 129.99 USD In stock 2026-05-10 03:36
newegg 129.99 USD In stock 2026-05-10 02:19
walmart 159.00 USD In stock 2026-05-09 03:35
bestbuy 129.99 USD In stock 2026-05-09 03:28
newegg 129.99 USD In stock 2026-05-09 02:14
bestbuy 149.99 USD In stock 2026-05-08 03:38
walmart 159.00 USD In stock 2026-05-08 03:28
newegg 149.99 USD In stock 2026-05-08 02:17
walmart 159.00 USD In stock 2026-05-07 03:38
bestbuy 149.99 USD In stock 2026-05-07 03:25
newegg 149.99 USD In stock 2026-05-07 02:26
walmart 159.00 USD In stock 2026-05-06 03:40
bestbuy 149.99 USD In stock 2026-05-06 03:29
newegg 149.99 USD In stock 2026-05-06 02:28
walmart 159.00 USD In stock 2026-05-05 03:32
bestbuy 149.99 USD In stock 2026-05-05 03:30
newegg 149.99 USD In stock 2026-05-05 02:15
bestbuy 149.99 USD In stock 2026-05-04 03:39
walmart 159.00 USD In stock 2026-05-04 03:37
newegg 149.99 USD In stock 2026-05-04 02:28
walmart 159.00 USD In stock 2026-05-03 03:34
bestbuy 149.99 USD In stock 2026-05-03 03:28
newegg 149.99 USD In stock 2026-05-03 02:29
walmart 159.00 USD In stock 2026-05-02 03:36
bestbuy 149.99 USD In stock 2026-05-02 03:23
newegg 149.99 USD In stock 2026-05-02 02:24
walmart 159.00 USD In stock 2026-05-01 03:29
bestbuy 149.99 USD In stock 2026-05-01 03:27
newegg 149.99 USD In stock 2026-05-01 02:19
walmart 159.00 USD In stock 2026-04-30 03:38
bestbuy 149.99 USD In stock 2026-04-30 03:36
newegg 149.99 USD In stock 2026-04-30 02:26
walmart 159.00 USD In stock 2026-04-29 03:41
bestbuy 119.99 USD In stock 2026-04-29 03:30
newegg 149.99 USD In stock 2026-04-29 02:24
bestbuy 119.99 USD In stock 2026-04-28 03:39
walmart 159.00 USD In stock 2026-04-28 03:30
newegg 149.99 USD In stock 2026-04-28 02:19
walmart 159.00 USD In stock 2026-04-27 03:40
newegg 149.99 USD In stock 2026-04-27 02:19
bestbuy 124.99 USD In stock 2026-04-26 03:39
walmart 159.00 USD In stock 2026-04-26 03:33
newegg 149.99 USD In stock 2026-04-26 02:20
walmart 159.00 USD In stock 2026-04-25 03:40
bestbuy 124.99 USD In stock 2026-04-25 03:36
newegg 149.99 USD In stock 2026-04-25 02:18

Full specs

Show full spec table
Wireless (BT/WiFi)Yes
Reconciled at2026-03-03 06:13
Canonical JSON (expand)
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Debug data (expand)
Raw title Ultimate Ears BOOM 4 Portable Waterproof Bluetooth Speaker With 360-Degree Bold Immersive Crystal-Clear Sound Cobalt Blue
Raw brandUltimate Ears
Raw categoryElectronics>Audio>Portable Audio>Portable Speakers>Portable Waterproof Speakers
Canonical highlights (populated fields only)
core.title Ultimate Ears - BOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Cobalt Blue
audio.wireless Yes
brand Ultimate Ears
gtin14 00097855197696
category audio
physical.dimensions_in 7.24 x 2.87 x 2.87 in
schema_version 1
BestBuy raw specs (pretty)
Expand BestBuy raw JSON
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    {
      "name": "Color",
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    {
      "name": "Number of Speakers",
      "value": "1",
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    {
      "name": "Speaker Pairing",
      "value": "Yes",
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      "name": "Wireless Multi-Room Audio",
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      "name": "Wireless Connectivity",
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      "name": "Network Connectivity",
      "value": "Bluetooth",
      "values": [
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    {
      "name": "Control Button(s)",
      "value": "Volume",
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        "Bass boost",
        "Power on/off",
        "Bluetooth"
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      "name": "Lighting Type",
      "value": "None",
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      "name": "Battery Charge Time",
      "value": "3 hours",
      "values": [
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      "name": "Product Height",
      "value": "7.24 inches",
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      "name": "Product Weight",
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      "name": "Warranty - Parts",
      "value": "2 years",
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    {
      "name": "Warranty - Labor",
      "value": "None",
      "values": [
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  "features": [
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      "feature": "Portable Bluetooth speaker with ultimate sound\nThe BOOM 4 portable waterproof Bluetooth speaker delivers rich, 360-degree sound and deep, accurate bass, all carefully balanced so you can hear every note."
    },
    {
      "feature": "Powered for adventure\nThis waterproof portable speaker has a rechargeable battery that stays powered, pumping tunes for 15 hours on a single charge.*"
    },
    {
      "feature": "A mobile speaker made for the outdoors\nRated IPX7 waterproof and drop-proof up to 15 feet (1.5 meters), the BOOM 4 floating Bluetooth speaker is virtually indestructible."
    },
    {
      "feature": "Pair several BOOM 4 speakers using the Ultimate Ears | BOOM app\nUse PartyUp on the Ultimate Ears Boom app to pair several BOOM, MEGABOOM, EVERBOOM, EPICBOOM, and HYPERBOOM portable Bluetooth speakers, creating the ultimate surround sound experience."
    },
    {
      "feature": "Magic button one-tap control on BOOM 4\nPlay, pause, skip, and control music directly from your favorite streaming service; set up one-touch playlists on platforms like Spotify, Amazon Music on Android, or Apple Music on iOS."
    },
    {
      "feature": "Extremely wireless and portable speaker\nWith 147 feet of range, you can walk away from your BOOM 4 wireless speaker and keep the tunes comin’.**"
    },
    {
      "feature": "Made with recycled plastic\nThe plastic parts in the Ultimate Ears BOOM 4 wireless Bluetooth speaker include a minimum of 52% post-consumer recycled plastic by weight (excluding packaging)."
    }
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  "regularPrice": 149.99,
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  "longDescription": "Grab the super-portable wireless Bluetooth speaker that’s built for adventure. Seriously waterproof with balanced 360-degree sound, deep bass, and one-touch music controls, the Ultimate Ears BOOM 4 is the ultimate go-anywhere speaker. Experience four different EQ modes or customize yourself. You can even pair the BOOM 4 Bluetooth waterproof speaker with MEGABOOM, EVERBOOM, EPICBOOM and HYPERBOOM portable Bluetooth speakers for more fun. The BOOM 4 is an extremely wireless speaker with 147 feet of range, so you can walk away and keep the tunes comin’. Long-press the Magic Button to access your playlists, or set up one-touch playlists on your favorite streaming platforms like Spotify, Amazon Music on Android,* and Apple Music on iOS. Ultimate sound. Made to wander.",
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Newegg raw specs
raw_specs_text (pretty) — expand
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