When you’re living in a tiny house, every object earns its place. That’s what makes the Hidden Radio so interesting — it’s a Bluetooth speaker and FM radio designed around the same principles that tiny house builders live by: simplicity, functionality, and beauty in a compact form.
Designed by John Van Den Nieuwenhuizen and Vitor Santa Maria, the Hidden Radio is about the size of an everyday light bulb. But don’t let the size fool you — it delivers up to 80 decibels of sound, which is impressive for something you can hold in one hand.
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Twist, Lift, and Listen
Image courtesy of John Van Den Nieuwenhuizen and Vitor Santa Maria
What sets the Hidden Radio apart from typical Bluetooth speakers is its interface. There are no buttons, no screens, and no complicated pairing menus. You twist the cap to turn it on. Keep twisting, and the volume goes up. That’s it.
It connects to any smartphone, tablet, or computer via Bluetooth, and there’s a standard 3.5mm audio port for wired connections. The built-in rechargeable battery provides up to 30 hours of playback — enough to last through a long weekend off the grid.
A Kickstarter Success Story
The Hidden Radio started life as a Kickstarter campaign and quickly became one of the platform’s standout success stories. Across three campaigns (including the follow-up Hidden Radio 2), the team raised over $2.8 million from more than 10,000 backers — proving that people were hungry for well-designed, thoughtfully minimal tech.
The product shipped, earned reviews from outlets like TechCrunch and Gear Patrol, and became a go-to example of how crowdfunding could launch real consumer products. For anyone interested in small-space living, it was one of the first products to show that downsizing your home didn’t mean downgrading your sound.
Highlights
- Product: Hidden Radio Bluetooth Speaker
- Designers: John Van Den Nieuwenhuizen and Vitor Santa Maria
- Size: About the size of a household light bulb
- Volume: Up to 80 decibels
- Battery Life: Up to 30 hours on a single charge
- Connectivity: Bluetooth + 3.5mm audio jack
- Interface: Twist the cap to turn on and adjust volume
- Crowdfunding: Raised over $2.8 million across three Kickstarter campaigns
Why Minimalist Tech Matters in a Tiny Home
In a small space, clutter isn’t just an eyesore — it actively works against you. Every item on a countertop takes up precious real estate. That’s why products designed with restraint, like the Hidden Radio, are worth paying attention to:
- Multi-function design: It’s a radio and a Bluetooth speaker in one device, eliminating the need for two separate gadgets
- No visual clutter: The clean dome shape doesn’t scream “electronics” — it looks more like a piece of decor
- Intuitive controls: No manuals, no menus. Twist and go. In a simplified life, your tech should be simple too
- Battery-powered: No cords to manage means one less thing tethering you to a wall outlet
When choosing tech for your tiny house, van, or small space, look for products that follow these same principles: compact, multi-purpose, and designed with intention. The best gear for tiny living is the kind you barely notice is there — until you need it.
Learn More
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Alex
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I love seeing people try new things, but this is a pretty terrible looking product. The fact that their kickstarter page references nearly every Apple product suggests that they’re going after people who don’t have a lot of sense, especially when it comes to technology and purchasing.
Soundmatters has a product called the Foxl v2, the underlying technology of which is also incorporated into Jawbone’s Jambox. When combined with a quality pico projector, you can easily have an engaging cinematic from equipment smaller than a pair of shoes.
These products that I mentioned aren’t merely tiny living friendly. They’re as close to top-tier audiophile quality as you’re going to get for the size (with a slight nod to the Foxl for getting better sound). They were designed by a physicist to achieve optimal frequency response and efficiency for their size. In contrast, it’s pretty clear that the product that you’ve spotlighted has been designed to be MARKETED rather than designed to perform, which isn’t really very ideal when you’re trying to make the most with just a few possessions.
Glad you shared your opinions Chanessa. I checked out that Foxl you were talking about.. Pretty cool. But I still like this one so I backed it (ordered one) because I could use one. My current speakers are Bose Companion 2s. And they’re pretty big/clunky. I want something I can throw in a backpack if I want to. Something I can take with my traveling.. I’ll let you know how it actually works when I get it in March 2012. A future birthday gift for myself. 🙂
Great. Just wonderful. oooooHHHH, I want one today for my tiny home.
rural south central sunny Arkansas
Can’t wait to get mine, I’ll let you know how it works when I get it in March!
I like the simplicity of the speakers. I also think they are elegant looking.
Yeah, they’re pricey too, but hoping it’s worth it. I also like how they connect to bluetooth devices wirelessly and the 30hr battery makes me happy, too