Circular vibratory fluid bed dryers and coolers provide cost-effective processing solutions and are particularly suited for continuous drying applications, high-volume requirements, and high-moisture slurries and materials. Fluid bed dryers offer rapid drying times and a high level of efficiency and consistency. The circular configuration provides a superior quality and is easier to clean than rectangular beds, while still being able to provide very high volume throughput for food, cannabis and hemp, biomass, chemical, plastics, pharmaceutical and industrial applications. The circular vibratory fluid bed dryer is inherently stronger, lighter, and less costly to build and finish to sanitary standards than rectangular units with equivalent surface areas. Because the circular fluid bed processor is also more compact, complete fluid bed systems can be pre-engineered and preconfigured on caster-mounted frames, ready for installation and start-up.