Device Warmer
Last updated: February 19, 2026
Device Warmer
The Device Warmer helps "warm up" new WhatsApp numbers so they don't get banned when you start sending bulk messages.
Why is this needed?
New WhatsApp numbers that immediately send a lot of messages are at high risk of being blocked by WhatsApp. The warmer sends messages slowly and gradually to build the number's reputation.
How to Use
- Go to Device Warmer
- Click Create Warmer Campaign
- Configure:
- Instance to warm up
- Contact list for engagement
- Sending schedule
- Number of messages per day
- Start the warmer campaign
- Monitor status and progress
Tips
- Start with a small number of messages (5-10 per day) and increase gradually
- Use natural and varied messages
- Don't rush — the warming process usually takes 1-2 weeks