Houl Zallee Waterproof Outdoor Bluetooth Speaker
- 90 watts peak, 50 watts RMS
- IPX7 waterproof, floating design
- 32 hours of playtime
- 4 drivers: 2 tweeters and 2 woofers, plus dual passive radiators
- TWS stereo pairing for two speakers
- Portable handle, rugged build
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A rugged floating Bluetooth speaker with a big output rating for the pool, beach or a hike. The listing gives no size or weight, so check the dimensions before packing it.
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ASIN: B09MFBNTG3Category: Portable Bluetooth Speakers
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Overview
Dual tweeters, dual woofers and a pair of passive radiators share the load inside this rugged speaker. A portable handle and a floating design let it go on a kayak, and TWS lets two units play in stereo.
The reason to look at it is the output rating combined with a floating, waterproof body and a long battery rating. The limit is the sparse data on size, weight and Bluetooth version, so portability is hard to judge from the listing.
Who it's for
Pool days, beach trips, kayaking and hikes suit a rugged waterproof body that floats. Apartment listeners and travelers who need a compact speaker should look at a smaller one.
Pros and cons
- High output rating
- Waterproof and floating
- Long playtime rating
- Pairs with a second speaker
- Size and weight not listed
- Bluetooth version not listed
- Charge time not listed
- Peak watts exceed continuous watts
Performance notes
The peak rating describes short bursts, while the RMS rating describes steady output, so the lower figure is the one that matters for sustained listening. Dual passive radiators extend the bass, and pairing two units spreads the sound into stereo.
Specifications
| Brand | Houl Zallee |
|---|---|
| Dimensions & fit | |
| Audio Driver Size | 2 tweeters (15W peak, 10W RMS each) and 2 woofers (30W peak, 15W RMS each) |
| Capacity & performance | |
| Speaker Maximum Output Power | 90 watts |
| RMS output | 50 watts |
| Power & efficiency | |
| Battery Average Life | 32 hours |
| Construction & materials | |
| Color | Black |
| Compatibility & installation | |
| Connectivity Technology | Bluetooth, TWS stereo pairing |
| Mounting Type | Portable handle |
| Other details | |
| Water Resistance Level | IPX7 waterproof, floating design |
Frequently asked questions
How big is the Houl Zallee outdoor speaker?
The listing gives no dimensions or weight. It describes a rugged build with a portable handle and a floating design.
Does the Houl Zallee speaker float?
Yes. The title lists a floating design and an IPX7 waterproof rating.
Can I pair two Houl Zallee speakers?
Yes. The title names TWS stereo and the listing says pairing two speakers gives a more immersive stereo sound.
What is the difference between peak and RMS watts here?
The listing gives 90 watts peak and 50 watts RMS, with the tweeters and woofers rated separately.