---
title: "How to Buy Prewarmed Domains / Mailboxes?"
description: "How to Buy Prewarmed Domains / Mailboxes?"
url: https://help.inboxkit.com/en/articles/12-how-to-buy-prewarmed-domains-mailboxes
collection: "Prewarm Inventory"
updated: 2026-11-02
language: en
---

# How to Buy Prewarmed Domains / Mailboxes?

How to Buy Prewarmed Domains / Mailboxes?

Follow these steps to purchase pre-warmed domains and mailboxes:

### **Step-by-Step Process**

1.  **Go to Prewarm**
    
    -   From the left navigation menu, click **Prewarm**.
        
2.  **Browse Available Pre-Warmed Domains**
    
    -   Each domain contains **3 pre-warmed mailboxes**.
        
    -   Price breakdown (example):
        
        -   Domain: $15/year
            
        -   Mailboxes: starts at $6 per mailbox and ranges up to $9 per mailbox depending on the mailbox age, per month
            
        -   Total per domain: $33 to $42, depending on mailbox age
            
3.  **Add to Cart**
    
    -   Click **Add to Cart** under the domain you want to purchase.
        
4.  **Open the Checkout Page**
    
    -   Click **Checkout** from the bottom bar or cart icon.
        
5.  **Customize Details**
    
    -   Set **Domain Redirect URL**
        
    -   Modify **First Name, Last Name, Username** (optional)
        
        -   _Changing usernames will reset warmup reputation._
            
6.  **Confirm Purchase**
    
    -   The system will show:
        
        -   Total cost
            
        -   Wallet balance
            
        -   Option to continue mailbox warmup for 12 weeks (recommended)
            
    -   Click **Confirm Purchase**.
        
7.  **Mailbox Activation**
    
    -   Your order is processed within **5 minutes**.
        
    -   All mailboxes appear instantly under the **Mailboxes** section.
        

* * *

### **Key Notes**

-   Every pre-warmed domain always includes **3 mailboxes**.
    
-   You **cannot add additional mailboxes** to pre-warmed domains.
    
-   These mailboxes can still continue warming for an additional **12 weeks** using InboxKit’s inbuilt warmup tool—while you send campaigns simultaneously.

## Related

- [Everything You need to know about Pre-Warmed Inventory!](https://help.inboxkit.com/en/articles/36-everything-you-need-to-know-about-pre-warmed-inventory.md)