“Roost” went from being a connected battery company, to one that sold smoke alarms, and finally to a seller of water or ice detectors. This latest leap in niche might seem a little awkward, particularly because more people use smoke detectors than flooding or freezing detectors, but the company believes that they have a market for their product.
A Tech Crunch put it, the “Smart Water and Freeze Detector” by “Roost” is not exactly what can be called “sexy,” particularly when compared to smoke detectors. However, company CMO David Henry actually told Tech Crunch that this new product is in line with their intended expansion goals.
“We were looking to expand our presence in the home and strengthening the position of Roost to provide peace-of-mind in the home,” he said. “By adding the smart water leak detector (with a humidity and temperature sensor) as well as our existing smart nine-volt battery for smoke alarms, we are now capable of truly capturing bits of information around the home and turning them into appropriate notifications when they are most important to the consumer.”
The device costs $49 and will notify owners through the corresponding smartphone app if anything in the home goes wrong. In the case of the flood and ice detection, the device is placed in areas of the house that are liable to get flooded or where the temperature can drop to freezing levels and if any of those things occur, the device sends a notification right away.
According to PC Mag, “Roost” surfaced with its “Roost Smart Battery” last year, which could make existing smoke alarms capable of alerting users if there’s a fire in the house. This way, homeowners would know right away that their home is in danger and can act right away. The device cost $34.87, which is cheaper than their “Smart Water and Freeze Detector.”


AMD Shares Slide Despite Earnings Beat as Cautious Revenue Outlook Weighs on Stock
Elon Musk’s SpaceX Explores Merger Options With Tesla or xAI, Reports Say
Nvidia Nears $20 Billion OpenAI Investment as AI Funding Race Intensifies
Sam Altman Reaffirms OpenAI’s Long-Term Commitment to NVIDIA Amid Chip Report
Sandisk Stock Soars After Blowout Earnings and AI-Driven Outlook
Nintendo Shares Slide After Earnings Miss Raises Switch 2 Margin Concerns
SoftBank and Intel Partner to Develop Next-Generation Memory Chips for AI Data Centers
Nvidia’s $100 Billion OpenAI Investment Faces Internal Doubts, Report Says
Apple Earnings Beat Expectations as iPhone Sales Surge to Four-Year High
Apple Forecasts Strong Revenue Growth as iPhone Demand Surges in China and India
Palantir Stock Jumps After Strong Q4 Earnings Beat and Upbeat 2026 Revenue Forecast
Oracle Plans $45–$50 Billion Funding Push in 2026 to Expand Cloud and AI Infrastructure
Nvidia Confirms Major OpenAI Investment Amid AI Funding Race
US Judge Rejects $2.36B Penalty Bid Against Google in Privacy Data Case 



