Natural resources in the form of plants are very abundant in Indonesia, among these plants have properties and chemical content for antiseptics, maintaining cleanliness, and preventing bacteria and viruses. Exposure to Covid-19 occurred in various countries, including Indonesia. This community service activity aims to provide knowledge about environmental health and provide skills to make hand sanitizers by utilizing local environmental plants. Education on environmental sanitation knowledge and training on making hand sanitizers from natural ingredients was addressed to 25 housewives in the Jakasampurna sub-district, West Bekasi, West Java. The method of implementing PKM is the presentation of household environmental health counseling and training on making hand sanitizers using video media. The process of making hand sanitizers is carried out by students. Implementation of activities through the online zoom program, due to pandemic conditions. Natural hand sanitizer ingredients derived from local environmental plants, namely basil, kaffir lime, aloe vera, and water. The manufacturing process begins with cleaning the material, cutting and crushing the material using a blender, filtering, then putting it in a 50 mL compressed air bottle. After listening to the presentation of the material, the participants did an independent practice consisting of 5 participants. The results of community service activities showed that participants were happy and enthusiastic about getting knowledge about environmental health and being able to make natural hand sanitizers. As many as 73.4% of participants stated that their knowledge about environmental health had increased and 86.7% of participants could practice making hand sanitizers at home. ABSTRAK: Sumber daya alam berupa tumbuhan sangat melimpah di Indonesia, di antara tumbuhan tersebut memiliki khasiat dan kandungan kimia untuk antiseptik, menjaga kebersihan, serta mencegah bakteri dan virus. Paparan Covid-19 terjadi di berbagai negara, termasuk Indonesia. Kegiatan pengabdian masyarakat ini bertujuan untuk memberikan pengetahuan tentang kesehatan lingkungan dan memberikan keterampilan membuat hand sanitizer dengan memanfaatkan tanaman lingkungan setempat. Edukasi pengetahuan sanitasi lingkungan dan pelatihan pembuatan hand sanitizer dari bahan alami ditujukan kepada 25 ibu rumah tangga di kecamatan Jakasampurna, Bekasi Barat, Jawa Barat. Metode pelaksanaan PKM adalah presentasi penyuluhan kesehatan lingkungan rumah tangga dan pelatihan pembuatan hand sanitizer menggunakan media video. Proses pembuatan hand sanitizer dilakukan oleh siswa. Pelaksanaan kegiatan melalui program zoom online, karena kondisi pandemi. Bahan pembersih tangan alami yang berasal dari tumbuhan lingkungan setempat yaitu kemangi, jeruk purut, lidah buaya, dan air. Proses pembuatan dimulai dengan pembersihan bahan, pemotongan dan penghancuran bahan menggunakan blender, penyaringan, kemudian dimasukkan ke dalam botol udara bertekanan 50 mL. Usai mendengarkan pemaparan materi, para peserta melakukan praktik mandiri yang terdiri dari 25 peserta. Hasil kegiatan pengabdian masyarakat menunjukkan peserta senang dan antusias mendapatkan pengetahuan tentang kesehatan lingkungan dan mampu terampil membuat hand sanitizer alami. Sebanyak 73,34% peserta menyatakan pengetahuannya tentang kesehatan lingkungan telah meningkat dan 76,7% peserta dapat mempraktikkan pembuatan hand sanitizer di rumah. Â