Sharp’s AI Cooking Pot Wants to Own Your Kitchen

Sharp just gave its most popular kitchen appliance a personality. On July 29, the Osaka based electronics maker announced two new models in its Healsio Hot Cook line, the waterless automatic cooking pot that has quietly become a staple in Japanese households since its debut over a decade ago. What makes the KN-HW24K and KN-HW16K different isn’t just horsepower or capacity. It’s the fact that, for the first time, a Hot Cook can talk back.

TLDR

• Sharp’s new Hot Cook Pro Series (KN-HW24K, 2.4L, and KN-HW16K, 1.6L) launches September 17, 2026.
• Both models integrate Cook Talk, Sharp’s generative AI service, through an AI assistant named Tsukumo Shiori.
• A redesigned “Motto Tray” boosts steam flow by roughly 1.5 times, expanding two-tier cooking to 30 menu options.
• The launch lands as Japanese food prices climb sharply, giving automated home cooking new appeal.

The AI Assistant Moving Into Your Kitchen

According to Sharp’s own press release, Cook Talk was originally built for the Healsio steam oven line, where the company has called it its first white goods generative AI rollout. The Hot Cook is now the second appliance to get it. Through the COCORO HOME smartphone app, users can ask the AI assistant, nicknamed Shiori-chan, what to make with whatever is left in the fridge, how to convert a stovetop recipe into a Hot Cook method, or how to troubleshoot a setting, all through natural conversation rather than menu diving. The assistant can also generate original recipes from ingredients a user types in, though for those recipes, cooking time and temperature still have to be set manually rather than starting automatically.

Hardware got an update too. The new Motto Tray increases the vent opening ratio by about 1.5 times compared to the steaming tray it replaces, which lets steam reach the upper cooking level more efficiently. That bumps the number of two tier, simultaneous cooking menus to 30, so a household can steam rice or soup on the bottom while a side dish cooks up top. Sharp also added ten new menus built specifically for pre-cut, frozen meat and vegetables, so batch prepped ingredients can go straight from freezer to pot. Combined monthly production across the series is set at 6,000 units, and while Sharp lists an open price, market estimates from Japanese retailers put the 1.6L model at roughly 72,000 yen, or about $470.

Why the Timing Isn’t a Coincidence

Sharp’s press materials, echoed in reporting from News On Japan, frame the AI feature as a way to solve kitchen worries, but the bigger story is timing. Japan’s food prices are climbing at a pace that makes automated, efficient cooking genuinely appealing rather than just a novelty. Research firm Teikoku Databank, cited by Nippon.com and Jiji Press, found that 2,311 food and beverage items from 195 major manufacturers were set to rise in price in August 2026 alone, an 83 percent jump from the same month a year earlier. September is expected to be worse, with roughly 4,531 items facing increases, the highest monthly total in about three years. For 2026 overall, already announced hikes have reached 18,347 items, putting the year on track to top 20,000 for the second year running. A Teikoku Databank official pointed to the ongoing weakness of the yen, saying there is “no end in sight” to the currency pressure pushing up import costs. Separately, Trading Economics data shows Japan’s food inflation rate easing slightly to 3.2 percent year on year in June, down from 3.5 percent in May, which suggests the rate of increase may be cooling even as the sheer number of affected products keeps climbing.

That backdrop matters for how Sharp is positioning the Hot Cook. An appliance that automates prep, cuts cooking time, and squeezes more use out of every kilowatt hour isn’t just a lifestyle gadget when grocery bills keep creeping upward. It’s a hedge.

What It Signals for the Food System

Sharp says it plans to bring generative AI to a wider range of home appliances as it looks for new ways to grow appliance sales, according to News On Japan’s reporting on the announcement. That’s worth watching closely. When a cooking appliance starts suggesting menus and generating recipes on its own, it also starts shaping demand: for particular ingredients, particular preparation styles, and potentially particular food brands that partner with the platform. For a culture that already leans toward batch cooking and minimal food waste, the promise of an AI that nudges people toward using what’s already in their fridge is a genuinely good outcome. Whether that promise holds, or whether it eventually becomes another walled garden favoring specific ingredient partners, will depend on how open Sharp keeps the system as it expands. Either way, the Hot Cook’s talking debut is a small but telling signal of where home cooking technology, and the food industry that feeds it, is heading next.

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Sources:

1. BigGo Finance (via Google News), “Sharp Unveils AI-Powered Automatic Cooking Pot, Launching in September Starting Around ¥70,000” — finance.biggo.com
2. Sharp Corporation official press release, July 29, 2026 — corporate.jp.sharp
3. News On Japan, “Sharp to Launch Generative AI-Enabled Hot Cook Appliance” — newsonjapan.com
4. Nippon.com / Jiji Press, “Prices of 2,311 Food Items to Rise in Japan in Aug.” — nippon.com