Soundcore Boom 2: full spec sheet and buying guide
The Soundcore Boom 2 by Anker is a big outdoor speaker built for loud, bass-heavy sound at campsites, patios and pool parties. At the time of writing it holds a 4.6/5 average from more than 9,018 Amazon ratings.

80W of output with a dedicated subwoofer, BassUp 2.0, up to 24 hours of battery, IPX7 and floatable, with a power bank.
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Sound
Anker lists 80W of output with a dedicated subwoofer and BassUp 2.0 technology for deep, punchy bass that fills open spaces like backyards and campsites. Smart tuning keeps sound balanced as the volume changes, and the app lets you adjust the EQ.
Battery and durability
Battery life is up to 24 hours (it varies with volume), with fast charging and a built-in power bank to charge phones. It's IPX7 waterproof and floats, so it can go to the pool or beach.
Strengths based on its spec sheet
- Very loud 80W with subwoofer
- Up to 24 hours of battery
- IPX7 and floats
- Built-in power bank
What to consider before buying
- Large and heavy to carry
- IPX7 has no dust rating, unlike IP67 speakers
- Battery drops at high volume
Want to compare this model with other audio options? Check out our audio buying guide.
Who is it ideal for?
Backyard parties, camping and beach days where volume and bass matter most.
Who is it NOT the best option for?
If you want something you can carry all day, the JBL Flip 7 or Bose SoundLink Flex are more compact; compare them in our audio buying guide.
Frequently asked questions
How powerful is the Soundcore Boom 2?
Anker lists 80W of output with a dedicated subwoofer.
Does it float?
Yes, it's IPX7 waterproof and floatable.
Can it charge my phone?
Yes, it has a built-in power bank.

Is the Soundcore Boom 2 the right fit for you?
See current price on Amazon