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Loudest Bluetooth Speaker Under $100

A Bluetooth speaker is a great way to listen to music on the go. You can stream music from your device. They are portable, easy to carry, and can fill most rooms with sound. Browse the top-ranked list of loudest Bluetooth speakers under $100 below along with associated reviews and opinions.

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

    SKU: J7H7ZYG2F7

    I bought this since version one and now I have version 4 and wow it's the best sounding little music

    Product Description

    A cobalt blue portable Bluetooth speaker delivering 360° crisp, bassy sound with waterproof and floatable design.
    See all Bluetooth & Wireless Speakers
    Your price for this item is $74.99
    Save $5
    The previous price was $79.99

  2. Ultimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Hyper Pink

    SKU: J7H7ZYG2FT

    Product Description

    A vibrant hyper pink Bluetooth speaker delivering 360° crisp sound, waterproof, dustproof, and floatable for any adventure.
    See all Bluetooth & Wireless Speakers
    Your price for this item is $79.99
    Save $20
    The previous price was $99.99

  3. Ultimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Joyous Brights

    SKU: J7H7ZYG2FV

    Product Description

    A waterproof, dustproof Bluetooth speaker in Joyous Brights color delivers crisp 360° sound and floats on water.
    See all Bluetooth & Wireless Speakers
    Your price for this item is $79.99

  4. TREBLAB - HD77 Premium Bluetooth Portable Speaker with Impactful Bass, 30W Portable Wireless Audio, 20H Battery, IPX7 Waterproof - Blue

    SKU: JXT4XSRQ75

    Product Description

    A blue, ultra-durable Bluetooth speaker with 30W stereo sound, deep bass, 20-hour battery, and IPX7 waterproofing.
    See all Bluetooth & Wireless Speakers
    Your price for this item is $79.97

  5. Ultimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Active Black

    SKU: J7H7ZYG25W

    The Best Speaker Ever...I have had this speaker for a week and the battery life is still great....Its easy to use and the connectivity is great....It has great base and crisp clear sound and is LOUD....The...

    Product Description

    A black, waterproof, dustproof Bluetooth speaker delivering 360° crisp sound and 14-hour battery life.
    See all Bluetooth & Wireless Speakers
    Your price for this item is $79.99
    Save $8
    The previous price was $88.48

  6. TREBLAB - HD77 Premium Bluetooth Portable Speaker with Impactful Bass, 30W Portable Wireless Audio, 20H Battery, IPX7 Waterproof - Gray

    SKU: JXT4XSRQW3

    Product Description

    A rugged gray Bluetooth speaker delivering 30W 360° HD sound, deep bass, and 20-hour waterproof playtime.
    See all Bluetooth & Wireless Speakers
    Your price for this item is $79.97

  7. Sharp - 60 Watts Portable Bluetooth Boombox Speaker - Blue

    SKU: J792CHKVLR

    Product Description

    A blue waterproof Bluetooth speaker with 60 watts of power, 10-hour battery, and a convenient lanyard handle.
    See all Bluetooth & Wireless Speakers
    Your price for this item is $97.04

  8. Sony - XB100 Compact Bluetooth Speaker - Black

    SKU: J7XSRH58TY

    Best Buy is the best...Great product good surround sound you would love it.....Great product, love it. It has got a good bass, sound isn't very loud but soothing....Best for small spaces.

    Product Description

    A compact black Bluetooth speaker delivering powerful sound, waterproof durability, and up to 16 hours of battery life.
    See all Bluetooth & Wireless Speakers
    Your price for this item is $64.99

  9. TREBLAB - HD77 Premium Bluetooth Portable Speaker with Impactful Bass, 30W Portable Wireless Audio, 20H Battery, IPX7 Waterproof - Black

    SKU: JXGLRTHVGQ

    Best little speaker...Great sound. Perfect for the beach. It can handle the sand, salt air, and humidity....Great piece of sound equipment and...I love the out-of-the-world design!

    Product Description

    A rugged black Bluetooth speaker delivering 30W 360° HD sound, deep bass, 20-hour battery, and IPX7 waterproofing.
    See all Bluetooth & Wireless Speakers
    Your price for this item is $69.99

  10. Sony - XB100 Compact Bluetooth Speaker - Light Gray

    SKU: J7XSRH58TH

    I love it best speaker for the money and very long battery life...Best small Bluetooth speaker you can get !! Great sound!! Great price!!

    Product Description

    A compact light gray Bluetooth speaker delivering powerful sound, waterproof durability, and up to 16 hours' battery life.
    See all Bluetooth & Wireless Speakers
    Your price for this item is $64.99
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FAQ

Most Bluetooth speakers connect wirelessly to compatible smartphones, tablets, laptops, and other Bluetooth-enabled devices.

Some models support multipoint pairing or device switching, allowing you to connect with multiple devices. Check the speaker’s specifications for compatibility.

Select models work with voice assistants through a connected smartphone or compatible device. Features vary by speaker and operating system.

Speakers with a built-in microphone can often be used for hands-free phone calls when paired with a compatible smartphone.

Some speakers include wired connection options, such as an auxiliary input, USB audio support, or memory card playback. Review the product details to confirm available connections.