Sproushi - AI Powered Mushroom Grower
- Jul 21, 2025
- 3 min read
Grow mushrooms in under 7 days | 100% on autopilot with SproutSense AI | Because the best mushrooms are the ones you can't buy
Celium BV introduces Sproushi, an innovative AI-powered mushroom grower on Kickstarter, designed to make cultivating gourmet and functional mushrooms at home effortless. This smart device automates the entire growing process, ensuring perfect harvests in as little as seven days, transforming your kitchen into a personal mushroom farm. And at first I clicked on this thinking that it was a "sushi" grower. I was hungry.
Project Overview
Name and Creator: Sproushi: AI-Powered Mushroom Grower by Celium BV (team includes Merlijn and Ali).
What It Is: Sproushi is a smart, stackable indoor growing device that automates the cultivation of various mushroom species using AI and integrated sensors. Users simply place a mushroom "pod" or grow block, and Sproushi handles the rest, optimizing environmental conditions like humidity, light, and airflow. It's designed to provide healthy, fresh, and often rare mushrooms directly from your kitchen, eliminating guesswork and mess.
Key Features
AI-Powered Automation (SproutSense AI): Sproushi utilizes an integrated camera and a suite of sensors to continuously monitor the mushroom's growth phase. Its AI software then automatically adjusts crucial environmental settings—humidity, light, and airflow—to create optimal conditions for that specific mushroom type, ensuring a perfect harvest every time.
Effortless & Fast Growth: Simply place a mushroom grow block (or "capsule") into the device, and Sproushi takes over. Mushrooms are ready for harvest in as little as 7 days, significantly faster than traditional methods, moving from weeks to just days.
Always a Perfect Harvest: The combination of a built-in camera, sensors, and intelligent AI ensures that growing conditions are precisely maintained, leading to consistent, high-quality yields. A notification alerts you when your mushrooms are ready to pick.
Supports Rare & Gourmet Varieties: Sproushi partners with US-based mushroom suppliers for quality grow blocks and offers a wide variety of mushroom "capsules," including gourmet and functional types not typically found in stores. Examples include Italian Oyster, Shiitake, Lion's Mane, Golden Oyster, Pink Oyster, Blue King, Cordyceps, and Reishi.
Stackable Design for Volume: For those who want to grow more, Sproushi units are stackable, allowing you to create a multi-level mushroom farm and achieve multiple harvests per week to feed your family or even elevate your culinary creations.
Premium & Durable Construction: Sproushi is built to last, featuring a premium powder-coated metal finish and meticulous attention to detail, ensuring it's a device you'll want to have in your home. It has been engineered for over two years to thrive in challenging high-humidity environments.
Timelapse Footage: A smart timelapse camera not only tracks progress for AI adjustments but also creates beautiful time-lapse videos of your mushroom's journey from sprout to harvest, adding a fun visual element to the growing experience.
Sustainable Growing: The mushroom grow blocks are made from plant-waste and sawdust, promoting a sustainable approach to home cultivation.
Rewards
Super Early Bird Sproushi ($275):
Includes: One (1) Sproushi AI-Powered Mushroom Grower (available in Blue, Green, White, or Black) and two (2) free mushroom capsules. This is often the most significant discount available.
Please note that the reward offer is different for different regions. I assume it has to do with the outlet options. We are in the US, so I will indicate US pricing only, but please refer to the reward page for additional info.
The Idea
Concept: Celium BV's core concept for Sproushi is to democratize gourmet and functional mushroom cultivation, making it accessible to everyone regardless of their gardening experience. They aim to eliminate the frustration and uncertainty associated with traditional mushroom growing kits by leveraging cutting-edge AI and automation. The goal is to provide a "100% on autopilot" experience, allowing users to effortlessly grow mushrooms that are often impossible to find fresh in stores.
Inspiration: The Sproushi team, comprising engineers and product designers with a "healthy obsession for mushrooms," recognized a gap in the market for a truly smart and reliable home mushroom grower. They were inspired to solve the common problems of other ambitious mushroom devices (delays, loud fans, broken sensors, unreliable results) by dedicating over two years to engineering a robust, beta-tested, and mass-production-ready device. Their motivation is to bring the joy and health benefits of fresh, homegrown mushrooms into more homes, offering a simple, clean, and efficient solution that delivers consistent, perfect harvests.
