Which shipping method should I choose? We offer a wide variety of options for shipping your live insects. Using the chart above as reference, our customers can choose which shipping service will work best for them. It is important to take into account that transit times vary greatly between the different options. USPS First Class Mail can take up to 7 business days and Fedex Overnight is a one business day in transit service. What works well for some customers will not always work well for others. If it is during the hot summer months or cold winter months we recommend not using USPS First Class Mail because it is the slowest option and increases the risk of receiving your insects DOA. Make sure to check the weather, carefully taking into account transit time and places that your package will travel through. Also important to consider is the price between the shipping methods: USPS First Class Mail is the cheapest, Fedex Priority Overnight is the most expensive with many options in between. We try to provide as much information as possible but it is ultimately up to the customer to make the best choice based on weather and the quality of delivery services available to your area.