山姆等多家电商配送平台：加价！

Group 1 - The core point of the articles is the adjustment of delivery fees by various companies during the Chinese New Year holiday due to increased demand and operational challenges [1][2][4][8][10][12][14] Group 2 - Sam's Club announced an additional 3 yuan delivery fee for online orders from February 11 to February 24, 2026, to support delivery personnel during the holiday [2] - Hema stated that from February 14 to February 21, 2026, all online orders would incur a base delivery fee of 6 yuan, regardless of order amount, with additional charges for overweight items [4][6] - Dingdong Maicai will also charge an extra 3 yuan service fee for orders placed from February 15 to February 21, 2026, due to tight delivery capacity [8] Group 3 - Meituan will not increase delivery fees during the holiday but will focus on subsidizing riders through cash incentives and other benefits [10] - JD.com announced a 1.3 billion yuan investment in employee welfare during the holiday period [11] Group 4 - Several express delivery companies, including SF Express and JD Logistics, will implement resource adjustment fees during the holiday period, with specific charges based on weight and service type [12][14] - SF Express will charge a resource adjustment fee of 0.1 to 1.5 yuan per kg for certain shipments from January 19 to February 15, 2026, and additional fees during the holiday [12] - DeBang Express will also charge a dynamic adjustment service fee during the peak period, with rates varying based on customer and product type [14]