Keep your Atmos Vaporizer going with replacement heating chambers. Whether you decide to go with the name brand or the AGO chambers, your experience will not differ.
The ceramic heating chambers are designed to last, but sometimes they can get damaged with frequent use or during accidents while cleaning. If the only thing your Atmos Vape needs is a new heating chamber, don't buy an entirely new pen! Save money and buy another heating chamber.
Now, if the above doesn't work, it's time to put the blame on the coil. By no means is this video an exact science or feat of engineering genius... But it does work for many people.
Sometimes all you need to do to restore your heating chamber is adjust the coils.
Check out this Atmos Rx Heating Chamber Repair video and possibly save yourself a few bucks