Core Viewpoint - The comparison test conducted by the Hebei Consumer Rights Protection Committee and Beijing Sunshine Consumer Big Data Research Institute found that all eight tested smart toilets met the relevant standards, indicating a positive quality assessment for the products in the market [1] Group 1: Test Results - Eight brands of smart toilets were randomly purchased from physical stores in Shijiazhuang, with prices ranging from 7999 yuan to 21999 yuan [1] - The tested brands included JOMOO, Hegii, Arrow, TOTO, Kohler, Duravit, Hansgrohe, and Lejia [1] - The comparison covered various performance metrics such as noise levels, flushing functionality, cleaning performance, antibacterial properties, and water efficiency, with all samples meeting the required standards [1] Group 2: Consumer Tips - Consumers are advised to ensure size compatibility, especially measuring the actual dimensions of existing toilets before purchasing [2][3] - Electrical safety should be prioritized by checking the rated input power or current on the smart toilet's nameplate to ensure compatibility with home wiring [3] - It is recommended to test the product in-store for functionality, noise levels, and heating performance before purchase [3] - Water efficiency ratings should be checked, with level 1 being the most efficient and level 3 the least [3] - Different heating methods (storage vs. instant heating) should be considered based on energy efficiency and hygiene [3] - Additional features such as night lights and automatic deodorization can enhance user experience and should be selected based on budget [3] Group 3: Maintenance Guidelines - Proper installation away from direct sunlight and high-temperature sources is crucial for longevity [4] - Power should be turned off before cleaning, and water should not be directly sprayed on the unit [4] - For long-term non-use, it is advisable to disconnect power and empty the water tank to maintain hygiene and extend product life [4]

Group 1 - The core message emphasizes the importance of consumer awareness and the need to resist misleading advertisements, particularly those claiming "zero sugar," "zero calories," and "no preservatives" without factual basis [1][2] - Regulatory authorities in Beijing, Tianjin, and Hebei have issued guidelines for advertisers to ensure that advertisements are truthful, legal, and aligned with socialist values and traditional culture [1] - Advertisers are required to take responsibility for the authenticity of their content, and there is a call for improved management systems for advertising verification and compliance [1] Group 2 - Consumers are advised to be cautious of misleading claims in popular products like weight-loss candies and beverages, and to verify the legitimacy of financial products and training institutions [2] - The elderly are specifically warned against fraudulent medical advertisements and exaggerated claims about traditional medicine and "miracle drugs" [2] - When dining out, consumers should prioritize establishments with proper hygiene and safety standards, and be vigilant about the quality of high-risk food items [2][3] Group 3 - Shoppers are encouraged to purchase products from reputable manufacturers and to check for necessary certifications, such as the CCC mark for electrical appliances [3] - For selecting new green tea as gifts, consumers can use a four-step method to assess quality, focusing on appearance, aroma, texture, and taste [3]