
soundcore Boom 3i Portable Rugged Outdoor Speaker
4.8Best price now
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 - soundcore USNew
In stock
$129.99Observed Nov 1, 2026, 12:43 PM - Best BuyNew
In stock
$129.99Observed Nov 1, 2026, 12:43 PM - AmazonRefurbished
Availability unknown
$78.00Observed Nov 1, 2026, 12:43 PM - AmazonNew
Availability unknown
$129.99Observed Nov 1, 2026, 12:43 PM
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







