Turtlebox Cub - A 5.3lb, 118dB Outdoor Speaker You Can Throw in the Water

I always take "you can dunk it, throw it, step on it" claims with a grain of salt, but Turtlebox actually shows their speaker floating on water right in the product photos. And this is the mini version (Cub) at just 5 pounds.
📊 Quick Info
| Item | Details |
|---|---|
| Brand | Turtlebox (USA) |
| Price | About $330 |
| Waterproofing & Durability | IP67 (submersible to 3 feet for 30 minutes), floats on water |
| Output | 118dB, Class D amp + titanium tweeter + 4.5-inch woofer |
| Battery & Weight | 49.95Wh battery (14+ hours), 5.3lbs (about 2.4kg) |
| One-line take | ⭐⭐⭐⭐☆ "Small but punches way above its weight" |
✨ Three-Line Summary
- 👍 Best feature: IP67 waterproofing plus the ability to float, and 118dB from a 5.3lb body
- 👎 Drawback: At $330, it's not on the cheap end among comparable portable speakers
- 🎯 Best for: Anyone who puts a speaker through rough outdoor use — camping, fishing, water play
📸 Product Gallery

Water still dripping off it right after being pulled out of the water — a staged shot showing off the IP67 rating

Sitting on the sand as the waves roll in. Thanks to the waterproof, corrosion-resistant design, you can use it worry-free in settings like this

A front-angle shot with the handle attached, plus measured dimensions. Shows off a size that's comfortable to carry in one hand

The back of the speaker — the fully sealed charging port is called out separately
🔍 Why I'm Interested
Positioned as a speaker you're allowed to throw around
Most outdoor speakers only sell themselves on a numeric water-resistance rating, but Turtlebox goes further and puts the speaker submerged in water or sitting in the surf right in its product photography. Combine IP67 with the fact that it floats, and you get a real peace of mind about tossing this thing around near water — fishing off a boat, at a creek, at the beach.
118dB out of a mini-sized body
Getting 118 decibels out of a 5.3lb (2.4kg) speaker is a pretty aggressive spec. Turtlebox's flagship models are already famous for being "big and unreasonably loud," and the Cub feels like it's carrying that same DNA into a smaller form factor — which is exactly the kind of tradeoff between portability and volume that caught my attention.
Product photos that show real-world use
Beyond the studio shots, there were plenty of images showing the speaker in actual use contexts — sitting on the beach with a kid playing in the background, water pouring over it in someone's hands. I liked how easy it was to picture using it in situations like camping, barbecues, or a day at the water.
🤔 What Gives Me Pause
$330 is pricey for a portable speaker
Among waterproof Bluetooth speakers in the same size class, this isn't on the cheap end. You're clearly paying a premium for the waterproofing and durability, and if you mostly plan to use it indoors, it's worth asking whether you actually need this level of ruggedness.
No confirmed official distribution in Korea
Since it's a US brand, I'd need to check whether there's an official retailer in Korea. If I have to import it directly, shipping and customs could push the effective price up further.
📋 Product Features (Subjective Rating)
- Design: ⭐⭐⭐⭐☆
- Portability: ⭐⭐⭐⭐☆ (2.4kg, has a handle, good fit for camping)
- Practicality: ⭐⭐⭐⭐⭐ (waterproofing and durability match real-world use cases perfectly)
- Value for money: ⭐⭐⭐☆☆
🛒 Before You Buy
✅ Recommended for
- Anyone who needs a speaker for rough outdoor conditions — camping, fishing, water play
- Anyone who wants serious volume out of a small footprint
❌ Not recommended for
- Anyone who'll mostly use it indoors and doesn't need heavy-duty waterproofing
- Anyone who finds $330 too much to spend on a speaker
🎯 Final Verdict
The Turtlebox Cub's clear positioning — "a speaker you can rough up outdoors" — is genuinely appealing. IP67 waterproofing that floats, combined with 118dB of output from a mini-sized body, makes for a great match if you're often camping or spending time around water.
The price isn't light, but if you've ever wrecked a speaker outdoors before, this level of durability premium makes sense. If you're someone who's frequently outdoors, this is worth putting on your wishlist.
Source: Gadget Flow product page



