How about the Kailh Silent box red switch?
The Kailh Silent Box Red switches bring another quiet option to the clacky of mechanical keyboards. Their sound profile is soft and silent ,Plus, they’re made for durability and are easy to actuate repeatedly and quickly, which comes in handy for gaming.
For the Silent Box Reds, you need to use comfortable keycaps that help you avoid double presses.
Those who want a quieter keyboard with a soft and light feel will find a perfect match in Kailh’s Silent Box Reds.