Universal Compatibility: Designed to fit all Harvest Right tray sizes—Small, Medium, Large, and XL—with rolled edges. Whether you're freeze-drying small batches or large loads, our stackers offer a secure fit and seamless stacking.

Secure & Stable: Snaps onto your freeze dryer pans to prevent shifting or slipping during pre-freezing. Works great with silicone mats, parchment paper, or bare trays.

Space Saver: Save freezer space and reduce freeze-dry cycle times by pre-stacking trays. Perfect for prepping food in advance and running more efficient batches.

Optimized Airflow: Each stacker adds 1/2" height for better clearance and air circulation. Stack up to 5 trays securely to maximize your freezer’s capacity.

Built to Last: Made from durable, food-grade HDPE plastic. Dishwasher safe and tough enough for repeated use.