Marshall Willen II Portable Bluetooth Speaker
🔥 #100 in Portable Bluetooth Speakers · New Best compact waterproof portable speaker
Marshall Willen II Portable Bluetooth Speaker
Marshall 3.3
#100
in Portable Bluetooth Speakers
$89.99 →
As of Jul 13, 2026
AI-estimated. See how we score. How we score Affiliate link — we may earn a commission
01 / Spec
Top features
Drivers Output PowerCustom Marshall driver with balanced signature sound
Frequency ResponseNot officially specified
Battery17+ hours
The Marshall Willen II is a compact, rugged portable Bluetooth speaker that carries Marshall's signature balanced sound with emphasis on deeper bass. It delivers IP67 waterproof and dustproof protection—submersible to 1m for 30 minutes—and offers an impressive 17+ hours of battery life on a single charge, making it ideal for extended outdoor adventures. The speaker is pocketable (3.96" × 3.96" × 1.71", 0.79 lbs) with a multi-purpose rubber fastening strap for standing, hanging, or securing to gear. It includes a built-in microphone for hands-free calls and supports stereo pairing. Bluetooth connectivity is standard, with a 1-year limited warranty backing the unit. Best for travelers, campers, and outdoor enthusiasts who prioritize durability and all-day playtime over maximum loudness.
02 / Signals
Why it's hot
Rugged waterproof design, 17-hour battery, compact Marshall sound, solid durability.
- Value for money 81
- Review rating & velocity 74
- Community sentiment 80
- Brand reputation 93
- Search heat 66
- Est. return & defect rate 84
03 / Verdict
Pros & cons
Pros
- IP67 waterproof & dustproof (submersible to 3 ft)
- 17+ hours of battery life per charge
- Balanced Marshall signature sound with punchy bass
- Pocketable size with multi-purpose strap
- Built-in microphone for hands-free calls
- Stereo/multi-speaker pairing capability
- Durable rubberized build proven in field use
Cons
- Not the loudest in its class
- Premium positioning vs. budget competitors
- Limited EQ customization without app
- Smaller driver limits high-frequency clarity at distance
Drivers Output PowerCustom Marshall driver with balanced signature sound
Frequency ResponseNot officially specified
Battery17+ hours
Charging Port TimeUSB-C; charging time not specified
Water Dust RatingIP67 (1m submersion for 30 minutes)
Bluetooth VersionBluetooth 5.3 (standard)
Wireless RangeStandard Bluetooth range (~30 ft)
Stereo Multi PairingYes, multi-speaker pairing
Aux MicrophoneBuilt-in microphone; no 3.5mm aux
Dimensions3.96" W × 3.96" H × 1.71" L
Weight0.79 lbs
ColorsBlack (other variants available)
05 / Your take
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05 / Compare
Compare the best alternative
One useful head-to-head in Portable Bluetooth Speakers, with the rows most likely to separate the contenders.
Open full comparison → 
JBL Flip 5 Portable Bluetooth Speaker, Red
Loudness
Good for size; ~90dB @ 1m 20W, adequate for small rooms & outdoors
Battery (h)
15 hours Longest battery 12 hours
Portability
Pocketable with strap; 280g Pocketable, 285g, carry loop
06 / Rivals
Compare with
07 / Variations
Other colors
08 / Browse
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