The invention relates to the technical field of foam materials. The invention particularly discloses an environment-friendly antibacterial aromatic thermoplastic elastomer foaming material. The foaming material comprises the following components in parts by weight: 80-100 parts of SEBS, 8-15 parts of butadiene rubber, 5-8 parts of high-impact-resistance polystyrene, 5-10 parts of EVA, 3-5 parts ofa foaming agent, 2-4 parts of a cross-linking agent, 0.5-1 part of zinc stearate, 2-4 parts of white mineral oil and 10-20 parts of modified lavender particles. According to the invention, the modified lavender particles are adopted; volatilization of lavender aroma components can be effectively controlled; meanwhile, the antibacterial performance and deodorization of the foaming material and theproduct can be enhanced, and the advantages of deodorizing, ventilating, refreshing, incensing, expelling parasites and the like are achieved; the utilization rate of lavender can be increased, wasteand environmental pollution are reduced, and the lavender perfume is environmentally friendly and suitable for living goods and sports equipment such as soles, insoles, yoga mats and crawling mats.