Soundcore Boom 2 by Anker, Outdoor Speaker, 80W, Subwoofer, BassUp 2.0, 24H Playtime, IPX7 Waterproof, Floatable, RGB Lights, USB-C, Custom EQ, Bluetooth 5.3, Portable for Camping and Beach - Green
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AI Verdict
This is a bass-first, floatable party speaker for anyone who prioritizes volume and durability for outdoor events over perfectly balanced, critical listening at home.
This speaker is a strong fit for its target audience because it nails the core requirements for an outdoor party speaker. It delivers massive volume and bass (80W with BassUp), is fully waterproof and floatable (IPX7), and has a marathon battery life for all-day events, plus the ability to charge your phone.
If you need sound that fills a space more evenly from all angles, look for a speaker that specifically advertises 360-degree sound with multiple drivers.
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Pros
- Pumps out a surprising amount of bass with its dedicated subwoofer and 80W BassUp 2.0 mode.
- IPX7 waterproof rating means it can be fully submerged and it actually floats.
- Real-world battery tests show it can last over 27 hours with moderate settings.
- Built-in USB-A port acts as a power bank to charge your phone.
- PartyCast 2.0 lets you sync up to 100+ other Soundcore speakers.
- The Soundcore app provides a 9-band custom EQ to tweak the sound profile.
Cons
- The default sound profile can be muddy, with some users reporting a lack of mids and highs that get overpowered by the bass.
- It's not dustproof, which is a consideration for beach trips compared to some IP67-rated competitors.
- The 24-hour battery claim is only realistic at medium volume with BassUp and lights turned off.
- The sound is very directional, meaning it sounds best when you're right in front of it.
- Some users feel the all-plastic exterior looks and feels a little cheap.
Dimension Scores
The mid-range is balanced and vocals are clear, but the treble can be veiled and it relies heavily on the app's EQ to overcome a bass-heavy default sound.
With a dedicated subwoofer and an 80W BassUp mode, it gets incredibly loud and punchy for its size, easily outperforming many competitors in its price range.
It uses modern Bluetooth 5.3 for a stable connection and features PartyCast 2.0 for linking over 100 speakers, though it only supports the basic SBC codec.
It's fully waterproof (IPX7), floatable, and has a solid built-in handle, though at 3.65 pounds it's hefty and lacks a dustproof rating.
Best For
- Pool parties where it might get splashed or knocked into the water.
- Backyard BBQs and outdoor gatherings that need a lot of volume and bass.
- Camping or beach trips where its durability and built-in phone charger are useful.
- Users who love bass-heavy genres like EDM and hip-hop and want to feel the beat.
Not Recommended For
- Critical listening indoors, as the bass can be overwhelming and the mids recessed.
- Anyone who needs a pocket-sized, lightweight speaker; this weighs 3.65 pounds.
- Users who prefer a neutral, balanced sound signature out of the box.
Watch Out For
- The 24-hour battery life is only achievable at around 50% volume with both the BassUp feature and the RGB lights turned off; expect significantly less playtime at high volumes.
- You really need to use the Soundcore app's custom EQ to get the best sound; many find the default 'Soundcore Signature' profile to be boomy or muffled.
- The startup and pairing jingle is annoyingly loud and there's no way to turn it down.
- While it's waterproof, it lacks a dustproof rating (like IP67), so you need to be careful with sand at the beach.
- The control buttons on the unit are not backlit, which can be a pain to use in the dark.
Full Specifications
| UPC | 194644188511 |
| ASIN | B0CQ6WNXKF |
| Brand | Soundcore |
| Color | Green |
| Shape | rectangular prism |
| Style | Speaker |
| Material | Plastic |
| Set Name | Boom 2 |
| Batteries | 4 Lithium Ion batteries required. (included) |
| Impedance | 3 Ohms |
| Model Name | soundcore Boom 2 |
| Unit Count | 1.0 Count |
| Item Weight | 3.65 pounds |
| Manufacturer | Anker |
| Power Source | Battery Powered |
| Speaker Size | 4.72 Inches |
| Speaker Type | Indoor/Outdoor |
| Audio Latency | 180 Milliseconds |
| Charging Time | 5.5 Hours |
| Input Voltage | 5 Volts (DC) |
| Is Waterproof | True |
| Maximum Range | 10 Meters |
| Mounting Type | Portable Speaker/Tabletop/Freestanding |
| Series Number | 2 |
| Warranty Type | Manufacturer |
| Control Method | Touch |
| Bluetooth Range | 100 Meters |
| Number of Items | 1 |
| Special Feature | BassUp, Lighting PR, Output Charging, Waterproof |
| Woofer Diameter | 4 Inches |
| Battery Capacity | 4.9 Amp Hours |
| Tweeter Diameter | 31 Millimeters |
| Audio Driver Size | 100 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Item model number | A3138 |
| Compatible Devices | Smartphone, Tablet, Bluetooth Speaker |
| Frequency Response | 45 Hz |
| Product Dimensions | 11.65"D x 7.28"W x 3.98"H |
| Included Components | Safety Sheet, USB-C to C Cable, soundcore Boom 2 |
| Number of Batteries | 4 Lithium Ion batteries required. (included) |
| Customer Package Type | Standard Packaging |
| Signal-to-Noise Ratio | 90 dB |
| Number of Power Levels | 15 |
| Water Resistance Level | Waterproof |
| Connectivity Technology | Bluetooth |
| Specific Uses For Product | Outdoor activities, parties, water-related events |
| Recommended Uses For Product | Indoor/Outdoor/Subwoofer |
| Speaker Maximum Output Power | 80 Watts |
| Wireless Communication Technology | Bluetooth |
| Surround Sound Channel Configuration | 2.1 |
What Buyers Say
The most surprising thing about the Boom 2 is how much bass it pushes for under $150; it's almost too much for a small indoor room but sounds fantastic outdoors. It's clearly built for adventures, with a tough, floatable IPX7 waterproof body and a handle that makes it easy to carry. The battery life is legit, easily lasting a full day of use at normal volumes, and the power bank feature is a genuine lifesaver for your phone. However, you absolutely have to dive into the Soundcore app's equalizer, as many people find the out-of-the-box sound is dominated by bass, leaving the mids and highs sounding a bit lost or muffled.
“i literally bought this for a lake trip and it fell off the boat and just floated there blasting music, the bass is insane for the price and everyone was asking where i got it.”
Common Praise
- The bass is incredibly powerful and deep for a speaker this size, especially with the 'BassUp' button pressed.
- It actually floats in the pool, it doesn't just resist splashes.
- The battery life is excellent, often lasting for several days of casual listening without a recharge.
- Crushes similarly priced speakers like the JBL Charge 5 in terms of raw volume and bass output.
- The built-in handle is a simple but great feature that makes it easy to carry around.
- The custom 9-band EQ in the app lets you dial in the sound exactly how you like it.
Common Complaints
- Mids and highs can sound recessed or 'veiled,' especially on the default sound profile.
- The sound is very directional; you lose a lot of quality if you aren't sitting in front of it.
- The advertised 24-hour battery life drops dramatically when playing at high volume with BassUp and lights on.
- The plastic body can feel a bit cheap compared to competitors with rubberized finishes.
- Some users experience audio stuttering or connectivity bugs, though a factory reset can sometimes fix this.
- There's no dust-resistance rating, making it potentially vulnerable to sand.
Ownership Tips
- After a few weeks, you'll stop using the preset EQs and find a custom one online or make your own; it's the only way to get balanced sound.
- The power bank feature is clutch for camping, but using it to fully charge a modern smartphone will take a huge chunk out of the speaker's own battery.
- The passive radiators on the sides with the lights look cool but they are exposed, so be careful not to poke them with anything sharp in a bag.
- Firmware updates through the app are pretty common and can actually improve sound quality, so they're worth doing.
Frequently Asked Questions
Can you turn the lights off?
Yes, you can customize the light effects or turn them off completely using the Soundcore app to conserve battery.
Is the Soundcore Boom 2 actually waterproof?
Yes, it has an IPX7 rating, which means it can be fully submerged in water. Users confirm that it also floats, making it great for pools and lakes.
How long does the battery really last?
Anker claims 24 hours, but that's under ideal conditions. One test got over 27 hours at 50% volume with no effects, but expect much less if you're blasting it with BassUp and lights on.
Does it have an aux input?
No, the Soundcore Boom 2 is Bluetooth-only and does not have a 3.5mm aux port.
How does it compare to the JBL Charge 5?
The Boom 2 is generally considered louder and has significantly more bass for a similar price, making it a better value for outdoor parties. The Charge 5 is smaller and some users find its sound to be a bit cleaner or clearer, but less powerful.
Do I need the app to use it?
You can use it as a basic Bluetooth speaker without the app, but you'll need the Soundcore app to access the custom EQ, adjust the lights, and get firmware updates.
How long does it take to fully charge?
It takes about 5.5 hours to charge the speaker from empty using a USB-C cable.
Buying Guide
When you're shopping for an outdoor speaker like this, stop worrying about 'audiophile' quality. You need to focus on three things: Can it survive getting wet? Is it loud enough to be heard over people talking and outdoor noise? And will the battery last your whole event? This speaker is designed for durability and volume first, sound nuance second.
IPX7 Waterproof
This isn't just 'splashproof.' The '7' means it can be fully submerged in up to 1 meter of water for 30 minutes. It also floats, so if it falls in the pool, it won't sink to the bottom.
80W Output Power
Watts here equals volume. 80W is a lot for a portable speaker, especially with the 'BassUp' feature which is like a turbo boost for the subwoofer. This is why it's great for open outdoor spaces.
2.1 Channels
Think of this like a mini home theater system. The '.1' is a dedicated subwoofer for bass. The '2' refers to two separate tweeters for the higher-pitched sounds. This separation helps deliver clearer sound at high volumes compared to speakers with just one or two all-in-one drivers.
Built-in Power Bank
There's a regular USB port on the back that lets you plug in your phone's charging cable. The speaker's big battery can then charge your phone, which is incredibly useful when you're at the beach or camping.
Alternatives
If this speaker's bass-heavy, directional sound isn't for you, look for alternatives that advertise '360-degree audio' for more even sound dispersion and a more 'neutral' or 'balanced' default sound profile for clearer vocals and instruments without needing an EQ.
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