Stream is a conversational self extension. It's designed for talking through ideas and capturing notes, with an Inner Voice personalized to you. Stream Ring is a new device for fast, private voice interactions. Hold to speak, whisper in a crowd, and control music effortlessly. No interruptions, pulling out your phone, or talking loudly in public. Now available for preorder, in limited supply
Often, I'd like to capture thoughts and talk through ideas, without pulling out my phone or speaking loudly into my earbuds. And rather than an assistant or companion, I'd like this to feel like an extension of myself that could expand my thinking, without an identity of its own.
Its for these reasons and more that we built Stream, a self extension for building ideas, and Stream Ring, the mouse for voice.
Stream is great for talking through things in-the-moment—from developing an idea, to exploring a topic, to planning your day. Stream can also create notes from your conversations, from checking off a grocery list to creating an action plan. Stream is designed to support your thinking through thoughtful questions and intelligent responses, rather than having an independent identity of its own. And every Stream speaks using an Inner Voice personalized to you.
Stream Ring is always available, so you can engage with thoughts the moment they arise. It keeps you in control of the conversation; listening as you hold and interrupting with a tap. The personal mic picks up your voice clearly, even in loud places. And you can effortlessly resume your music, skip songs, and change volume with familiar gestures. No need for wake words, lock screens, always-on mics, getting spoken over, or talking loudly in public. Plus, it's much more comfortable and ergonomic than fiddling with earbud controls.
My cofounder Kirak & I originally met at CTRL-labs, a neural interface startup acquired by Meta. We've been building Stream for 2 years now, and are joined by a team of engineers, designers, and creatives in NYC.
Stream & Stream Ring are now available for preorder in limited supply. You can learn more at https://www.sandbar.com/
This looks sick! The number of times where I just needed to jot something down to remember later, but was on the run or didn't have a hand... Preordered
Congrats on the launch!
How long does the battery last with regular use throughout the day?
This is cool... my best ideas usually come just as I wake in the morning, but they've gone by the time my working day starts... this would solve that!
Oh nice! This looks sick! I am sure for people with a lot going on their mind, this can kinda help with organising thoughts a bit better. Love the name as well, it has a nice "ring" to it (pun intended)
About Stream Ring by Sandbar on Product Hunt
“Capture thoughts & build ideas anywhere”
Stream Ring by Sandbar launched on Product Hunt on November 6th, 2025 and earned 141 upvotes and 16 comments, placing #9 on the daily leaderboard. Stream is a conversational self extension. It's designed for talking through ideas and capturing notes, with an Inner Voice personalized to you. Stream Ring is a new device for fast, private voice interactions. Hold to speak, whisper in a crowd, and control music effortlessly. No interruptions, pulling out your phone, or talking loudly in public. Now available for preorder, in limited supply
Stream Ring by Sandbar was featured in Wearables (182.4k followers), Artificial Intelligence (468.9k followers) and Audio (2k followers) on Product Hunt. Together, these topics include over 102.2k products, making this a competitive space to launch in.
Who hunted Stream Ring by Sandbar?
Stream Ring by Sandbar was hunted by Mina Fahmi. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Want to see how Stream Ring by Sandbar stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
Mina Fahmi
Often, I'd like to capture thoughts and talk through ideas, without pulling out my phone or speaking loudly into my earbuds. And rather than an assistant or companion, I'd like this to feel like an extension of myself that could expand my thinking, without an identity of its own.
Its for these reasons and more that we built Stream, a self extension for building ideas, and Stream Ring, the mouse for voice.
Stream is great for talking through things in-the-moment—from developing an idea, to exploring a topic, to planning your day. Stream can also create notes from your conversations, from checking off a grocery list to creating an action plan. Stream is designed to support your thinking through thoughtful questions and intelligent responses, rather than having an independent identity of its own. And every Stream speaks using an Inner Voice personalized to you.
Stream Ring is always available, so you can engage with thoughts the moment they arise. It keeps you in control of the conversation; listening as you hold and interrupting with a tap. The personal mic picks up your voice clearly, even in loud places. And you can effortlessly resume your music, skip songs, and change volume with familiar gestures. No need for wake words, lock screens, always-on mics, getting spoken over, or talking loudly in public. Plus, it's much more comfortable and ergonomic than fiddling with earbud controls.
My cofounder Kirak & I originally met at CTRL-labs, a neural interface startup acquired by Meta. We've been building Stream for 2 years now, and are joined by a team of engineers, designers, and creatives in NYC.
Stream & Stream Ring are now available for preorder in limited supply. You can learn more at https://www.sandbar.com/