Appliances Memorial Day SaleFree delivery. Ends 6/3. Terms apply.Shop now

Skip to contentGo to Product Search
Main Content

Soundcore - by Anker Boom 3i Rugged Outdoor Portable Bluetooth Speaker, IP68 Waterproof, Floating, 50W, 16H Playtime - Black

Model: D5100010
SKU: 6645389
$129.99
Save $10
The comparable value is $139.99
or
Accidental Geek Squad Protection
Warranty Protection Plans
Availability
Order now for pickup on Tue, May 19 at
Sold by
Best Buy

About This Item

Elevate your outdoor experience with soundcore Boom 3i. This dust and waterproof speaker boasts 50W BassUp2.0 and a 16-hour battery for endless enjoyment.
  • Key Specs
    • Wireless: true
    • Rechargeable: true
  • General
    • Brand: Soundcore
    • Model Number: D5100010
    • Product Name: by Anker Boom 3i Rugged Outdoor Portable Bluetooth Speaker, IP68 Waterproof, Floating, 50W, 16H Playtime
    • Color: Black
  • Audio
    • Wattage: 50 watts (Measurement of electrical power.)
  • Connectivity
    • Wireless: true
    • Wireless Connectivity: Bluetooth (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
    • Bluetooth Version: 5.3 (The Bluetooth specification formalized by the Bluetooth Special Interest Group. All versions of the Bluetooth standard are backwards compatible with previous versions.)
  • Power
    • Rechargeable: true
  • Dimensions
    • Product Height: 3.35 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 3.09 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 8.27 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Product Weight: 1.7 pounds (The out of box weight of the item.)
  • Warranty
    • Warranty - Parts: 18 months
    • Warranty - Labor: 18 months
  • Other
    • UPC: 194644276515

Elevate your outdoor experience with soundcore Boom 3i. This dust and waterproof speaker boasts 50W BassUp2.0 and a 16-hour battery for endless enjoyment.

  • 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.
Whats Included
  • Soundcore Boom 3i Black
  • USB-C Cable
  • Quick Start Guide
  • Warranty Card
  • Safety Sheet

Q: Is this speaker dustproof and waterproof?

A: Yes, this bluetooth speaker is fully waterproof and dust-tight with IP68 rating.

Q: Is this speaker resistant to saltwater?

A: Yes, this speaker is 5x saltwater-resistant against sea, sweat, and spray.

Q: How long does the battery last on this speaker?

A: The speaker has a playtime of 16 hours.

Q: What is the wattage of this bluetooth speaker?

A: This bluetooth speaker has a wattage of 50 watts.

Q: Does this speaker have enhanced bass?

A: Yes, the speaker has double the bass with BassUp 2.0 technology.

Q: What version of bluetooth does this speaker use?

A: This speaker uses bluetooth version 5.3.

Q: Can this speaker float on water?

A: Yes, this speaker has industry-first floating playback.

Sponsored

Reviews

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

Compare similar products

Soundcore - by Anker Boom 3i Rugged Outdoor Portable Bluetooth Speaker, IP68 Waterproof, Floating, 50W, 16H Playtime - Black
Soundcore - by Anker Boom 3i Rugged Outdoor Portable Bluetooth Speaker, IP68 Waterproof, Floating, 50W, 16H Playtime - Black
5.0(1)

Elevate your outdoor experience with soundcore Boom 3i. This dust and waterproof speaker boasts 50W BassUp2.0 and a 16-hour battery for endless enjoyment.

Soundcore - by Anker Motion X600 Hi-Res Spatial Audio IPX7 Waterproof Portable Bluetooth Speaker with Aux-In and Rugged Metal Design - Black
4.4(9)

Experience music like never before with the Soundcore Motion x600 Portable Bluetooth Speaker. Its intelligent DSP technology transforms stereo sound into immersive 3-channel audio, enveloping you in the music. With 50W of power and a wide 40 kHz frequency range, it delivers rich, detailed sound. Its built-in handle makes it easy to move, and it's IPX7 waterproof. Plus, customize your sound with the Pro EQ feature using the Soundcore app. Enjoy 12 hours of music on a single charge and let the music move you wherever you go.

Soundcore - by Anker Boom 2 IPX7 Waterproof Floatable 80W Bluetooth Speaker with Subwoofer, BassUp 2.0, & Custom RGB Light Effects - Black
4.8(13)

The soundcore Boom 2 speaker delivers powerful audio with its 80W Max Booming Bass, enhanced by a racetrack subwoofer and BassUp️ 2.0 technology. It offers 2.1 stereo clarity through a 50W subwoofer and dual 15W tweeters, all balanced by smart crossover technology. With a 24-hour battery life and a built-in power bank, it’s perfect for all-day outdoor adventures. Its IPX7 waterproof and floatable design ensures durability in any environment. Customize your sound with the pro EQ and amplify your experience by connecting to 100+ speakers via PartyCast 2.0.

Soundcore - by Anker Boom 2 Plus IPX7 Waterproof 140W Bluetooth Speaker with Subwoofers, BassUp 2.0, Custom Lighting, & Power Bank - Blue
4.8(12)

Meet the Soundcore Boom 2 Plus: Enjoy 140W booming bass, crisp highs, and deep lows. Fast 3-hour charging and a 20-hour playtime with a built-in power bank. Waterproof and floatable, customize your sound with pro EQ, and connect up to 100+ speakers with PartyCast 2.0 for ultimate party vibes.

Pros for Soundcore - by Anker Boom 3i Rugged Outdoor Portable Bluetooth Speaker, IP68 Waterproof, Floating, 50W, 16H Playtime - Black
There were no pros for this productSound QualitySound QualitySound Quality, Battery Life

Specs

No content
Sponsored

Similar products from outside of Best Buy

sponsored
Ask BlueBETA
Ask a question

Finance Options

My Best Buy® Credit Card
Buy Now, Pay Later
4 payments starting at $32.50

Special Offers

Included with Purchase