Houl Zallee Waterproof Outdoor Bluetooth Speaker
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
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ASIN: B09MFBNTG3Category: Portable Bluetooth Speakers
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Overview
An IPX7 waterproof, floating Bluetooth speaker rated 90W peak with dual tweeters and woofers, built for pool, lake, and trail use with up to 32 hours of claimed playtime.
The peak wattage figure sits well above the RMS rating, which is the number that reflects continuous output; that gap is normal for outdoor speakers but worth knowing rather than assuming 90W is sustained loudness. Two units can pair for stereo, similar to other speakers in this category.
- 90W peak / 50W RMS with dual tweeters and woofers
- IPX7 waterproof, floats, submersible to 3.3ft for 30 minutes
- Up to 32 hours playtime per charge
- TWS stereo pairing between two units
Who it's for
Fits pool, lake, or trail use where a speaker needs to survive full submersion and float rather than just resist splashes. Less suited to buyers who just want a small desk speaker, given the size and outdoor-first design.
Pros and cons
- IPX7 rated for full submersion, not just splash resistance
- Floats, useful for pool and lake settings
- Claimed 32-hour playtime on a charge
- Peak 90W rating exceeds the continuous 50W RMS output
Performance notes
Four dedicated drivers, dual tweeters and dual woofers, plus passive radiators, split the frequency range so bass and highs come from separate components rather than one general-purpose speaker. The IPX7 rating covers 30 minutes of submersion at 3.3 feet, combined with a floating design, targeting water exposure beyond what most portable speakers are built for.
Specifications
| Brand | Houl Zallee |
|---|
Frequently asked questions
Does this speaker actually float?
Yes, the listing states a floating design in addition to its IPX7 waterproof rating.
What is the difference between the 90W and 50W figures?
90W is the peak output rating; 50W RMS is the continuous power rating, which better reflects sustained volume.
Can two of these speakers be linked together?
Yes, the listing describes TWS stereo pairing between two units.