---
type: help
title: "How long does a sample kit take to arrive?"
description: "A sample kit generally takes 2 to 4 business days to process, then ships via USPS First Class Mail. Processing and ship-out take about 2 to 4 business days"
resource: https://www.4over4.com/help/shipping-options/how-long-does-a-sample-kit-take-to-arrive
tags: ["Shipping & Delivery", "help"]
timestamp: 2026-07-20T18:54:40.856Z
---

# How long does a sample kit take to arrive?

A sample kit generally takes 2 to 4 business days to process, then ships via USPS First Class Mail. Processing and ship-out take about 2 to 4 business days

Part of the **Shipping & Delivery** hub. See [all help concepts](index.md).

- Page type: help
- Hub: Shipping & Delivery
- URL: https://www.4over4.com/help/shipping-options/how-long-does-a-sample-kit-take-to-arrive