Hotbar Foldable Bread Proofing Box for Dough — 50-130° Temperature Control, 12-Hour Timer

Reliable proofing performance for home bakers: The Hotbar foldable dough proofer provides a controlled environment for bread, pizza dough, and other fermented batters. Built with triple-zone heating (top, back, and bottom) the unit delivers even, fast warmth to counteract cold or drafty kitchens and promote consistent rise and texture. Precise temperature and timing: Set the heater anywhere between 50-130° to match your recipe and ambient conditions, and use the up to 12-hour timer to manage long or short proofing schedules without constant supervision. Stable, efficient construction: A five-layer insulation design preserves thermal consistency and improves energy efficiency while the interior surface is easy to wipe clean. Continuous humidity management is supported by a built-in hygrometer and options for humidification or dehumidification to avoid problems caused by humidity that is too high or too low. Space-saving and user-friendly: The proofer collapses for compact storage when not in use, making it ideal for smaller kitchens. A clear acrylic viewing window lets you check dough progress without opening the box. The generous interior (15.7" 11.8" 11.8") accommodates multiple bowls or larger batches for baking.