Solar-powered lunchbox keeps your food hot or even cool, depending on what's inside - Yanko Design
![Solar-powered lunchbox keeps your food hot or even cool, depending on what's inside - Yanko Design](https://www.yankodesign.com/images/design_news/2022/06/solar-powered_self_heating_and_cooling_lunchvbox_hero.jpg)
Solar-powered lunchbox keeps your food hot or even cool, depending on what's inside - Yanko Design
![Solar-powered lunchbox keeps your food hot or even cool, depending on what's inside - Yanko Design](https://img.hunkercdn.com/-/media-storage/contentlab-data/7/5/df2ec49a9ab3461aa36fe5c07f98975f.jpg)
Solar-Powered Lunch Box
![Solar-powered lunchbox keeps your food hot or even cool, depending on what's inside - Yanko Design](https://content.instructables.com/F3B/I754/HJUWSAE0/F3BI754HJUWSAE0.jpg?auto=webp&fit=bounds&frame=1&height=1024&width=1024auto=webp&frame=1&height=150)
Solar Heated/cooled Lunch Box : 5 Steps - Instructables
![Solar-powered lunchbox keeps your food hot or even cool, depending on what's inside - Yanko Design](https://ksr-ugc.imgix.net/assets/037/656/241/861a0713be5d4944b3daed7bd330c74a_original.jpg?ixlib=rb-4.1.0&w=680&fit=max&v=1655311617&gif-q=50&q=92&s=6cf4f9e4030da873fbd2424cbb043851)
SunnySide: Solar-Powered Self Heating/Cooling Lunchbox by SunnySide — Kickstarter
![Solar-powered lunchbox keeps your food hot or even cool, depending on what's inside - Yanko Design](https://ksr-ugc.imgix.net/assets/037/872/586/c06ca1e503e872b85fe23bb130a7bf58_original.jpg?ixlib=rb-4.1.0&w=680&fit=max&v=1657118344&gif-q=50&q=92&s=f6f60c6eaebd22939582342959f12f1e)
SunnySide: Solar-Powered Self Heating/Cooling Lunchbox by SunnySide — Kickstarter
![Solar-powered lunchbox keeps your food hot or even cool, depending on what's inside - Yanko Design](https://www.yankodesign.com/images/design_news/2023/06/top-5-kitchen-appliances/top_5_kitchen_appliances_yanko_design_hero.jpeg)
Top 5 innovative + functional appliances for your modern kitchen - Yanko Design
![Solar-powered lunchbox keeps your food hot or even cool, depending on what's inside - Yanko Design](https://www.yankodesign.com/images/design_news/2022/06/solar-powered_self_heating_and_cooling_lunchvbox_05.jpg)
Solar-powered lunchbox keeps your food hot or even cool, depending on what's inside - Yanko Design
![Solar-powered lunchbox keeps your food hot or even cool, depending on what's inside - Yanko Design](https://ksr-ugc.imgix.net/assets/037/656/226/0aea90e28be01631304da9c47bd5e404_original.jpg?ixlib=rb-4.1.0&w=680&fit=max&v=1655311563&gif-q=50&q=92&s=f8bd5a620024d28880e66c5756885b42)
SunnySide: Solar-Powered Self Heating/Cooling Lunchbox by SunnySide — Kickstarter
![Solar-powered lunchbox keeps your food hot or even cool, depending on what's inside - Yanko Design](https://ksr-ugc.imgix.net/assets/037/845/649/4f5db75b2c48fdff6a69d7e196fc0ca2_original.jpg?ixlib=rb-4.1.0&w=680&fit=max&v=1656920865&gif-q=50&q=92&s=56da73331429f02415d9e2801011070f)
SunnySide: Solar-Powered Self Heating/Cooling Lunchbox by SunnySide — Kickstarter
![Solar-powered lunchbox keeps your food hot or even cool, depending on what's inside - Yanko Design](https://www.yankodesign.com/images/design_news/2019/08/red-dot-award-winning-studio-smal-needs-an-industrial-design-intern/SMAL-Job_07-510x314.jpg)
Solar-powered lunchbox keeps your food hot or even cool, depending on what's inside - Yanko Design
![Solar-powered lunchbox keeps your food hot or even cool, depending on what's inside - Yanko Design](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjtZFQWRX5Hk3p3OzL0XyXIWA-WFy5P3tyvkdRwjLRMoBjVNxQBXIqO1wHKQRySb9ih931RE_Aq2czfS7MFY5YjyuiMtcfuV6WawSafGxP8QDnMPghkSzTxL92q379uJ1DNkvNyPUrBGqMk_oy9WfPegUaN3OlGxnExgzW_F1qgQd5h-KC8AxODroGq/s1109/01%20SunnySide%20Solar-Powered%20Lunchbox.jpg)
SunnySide Solar-Powered Self Heating & Cooling Lunchbox, Tekkaus®, Malaysia Lifestyle Blogger