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soundcore Boom 3i Portable Rugged Outdoor Speaker

soundcore Boom 3i Portable Rugged Outdoor Speaker

4.8· 302 ratings

Best price now

$129.99at Best BuyObserved Nov 1, 2026, 12:43 PM

Compared across 4 stores. Prices are checked against each store and labelled with when.

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Quick answers

Where is the soundcore Boom 3i Portable Rugged Outdoor Speaker cheapest?
At Best Buy, for $129.99, as of our latest check.
What do buyers say about the soundcore Boom 3i Portable Rugged Outdoor Speaker?
Rated 4.8 out of 5 from 302 ratings.
Where can I buy the soundcore Boom 3i Portable Rugged Outdoor Speaker?
5 stores we checked sell it, including Target, soundcore US, Best Buy, Amazon, Soundcore.

soundcore Boom 3i Portable Rugged Outdoor Speaker prices at every store

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  • TargetNew

    In stock

    $129.99Observed Nov 1, 2026, 12:43 PM
    Visit store
  • soundcore USNew

    In stock

    $129.99Observed Nov 1, 2026, 12:43 PM
    Visit store
  • Best BuyNew

    In stock

    $129.99Observed Nov 1, 2026, 12:43 PM
    Visit store
  • AmazonRefurbished

    Availability unknown

    $78.00Observed Nov 1, 2026, 12:43 PM
    Visit store
  • AmazonNew

    Availability unknown

    $129.99Observed Nov 1, 2026, 12:43 PM
    Visit store

Also available at

  • SoundcoreCheck price at Soundcore

soundcore Boom 3i Portable Rugged Outdoor Speaker price history

Lowest price we've seen: $129.99 on Nov 1 at Best Buy. Tracked across 4 stores since Nov 1.

About the soundcore Boom 3i Portable Rugged Outdoor Speaker

Bulk Headphones, Earbuds, and Speakers for Business >>>>>

Industry-First Floating Playback: Stays upright and sound-forward, even in waves. No distortion, no sinking—just loud, clear audio for kayaking, pool parties, and every water adventure.

IP68 Waterproof and Dustproof: Built to survive the elements, this bluetooth speaker is fully waterproof and dust-tight. The ultimate outdoor speaker.

5x Saltwater-Resistant & Ultra-Durable: Built for extremes—5x saltwater-resistant against sea, sweat, and spray. Drop-tested from 3.28 ft (1 m). Perfect for beach days and boat rides, with no rust or corrosion. Tougher than most rugged outdoor speakers.

Double the Bass with BassUp™ 2.0: Pushes 50W of powerful sound with bass as deep as 56Hz. BassUp™ 2.0 and DSP tech deliver punchy lows and crisp highs. Serious audio performance in a compact portable speaker.

Smart Features and 16H Playtime: Get 16 hours of nonstop play and full control via app. Comes with Voice Amplifier, Emergency Alarm, Buzz Clean, and a detachable strap for hands-free fun—everything you need in reliable outdoor speakers.

Compact Water‑Bottle Size for Portability: About the size of a water bottle, Boom 3i slips into your backpack, clips to your gear, and fits comfortably in one hand for grab‑and‑go adventures.

Specifications

Outdoor
Yes
Frequency Response
56 Hz (bass)
Amplifier Power
50W
Bluetooth

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Yes
Connectivity Technology
Bluetooth
Ports And Interfaces
USB
Wi-Fi
No
Assistant Support
No (no microphone), Google Assistant (activated by holding play/pause button)
Smart Functions
Full control via app
Speaker Placement
Outdoor, Portable
Audio Configuration
2-way system
Audio Highlights
Emergency Alarm, Buzz Clean, Voice Amplifier
Audio Channels
2.0 (estéreo)
Design Highlights
Portable, Detachable strap, Floating Playback, Waterproof
Material
Rubber (feet), Hard plastic
Style
Rugged
Driver Size
3.7-inch (woofer)
Driver Configuration
Upward-facing (when floating in water), Front-facing, Side-facing (radiators)
Driver Type
Woofer
Number Of Drivers
1 (Woofer)
Max Output Power
50W
Nominal Output Power
50 Watt
Max Wattage
50 W
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