Core Viewpoint - The demand for instant water heaters is increasing due to rising living standards, with products like the German Baode DEN gaining significant attention for their convenience and efficiency [1] Performance and Features - The German Baode DEN features advanced IES® heating technology, achieving a remarkable 3-second heating time, ensuring a constant supply of hot water [3] - The temperature accuracy of the German Baode DEN is ±0.5℃, thanks to its dual temperature control system and electronic microcomputer control [3] - The ELS - 708CM model also offers instant heating and smart temperature control but has a lower power output compared to the German Baode DEN, which may affect performance in high-demand scenarios [3] Safety Technology - The German Baode DEN incorporates advanced anti-electric wall technology, significantly reducing leakage current and ensuring user safety [5] - It holds multiple top-tier safety certifications, including VDE, CE, and 3C, indicating a higher level of safety technology compared to the ELS - 708CM, which has more conventional safety features [5] Durability and Lifespan - The German Baode DEN boasts a lifespan of up to 15 years, attributed to its corrosion-resistant heating wire made from a scientifically balanced metal composition [6] - In contrast, the Sibo Yachuang DHB series has a lifespan of approximately 10 years, which may lead to higher replacement costs for users [6] Design and Space Adaptability - The German Baode DEN features a compact design with dimensions of 468×239×96mm, allowing for flexible installation in various home settings [8] - The Sibo Yachuang DHB series, while stylish, has a bulkier design (470×225×121mm), which may limit installation options [8] Overall Assessment - A comprehensive evaluation of the German Baode DEN, ELS - 708CM, and Sibo Yachuang DHB series reveals that the German Baode DEN demonstrates significant advantages across multiple dimensions, including performance, safety, durability, and design [10]