YOOPAI 3D Printer Filament Storage Boxes, 6-Pack with Temperature and Humidity Monitors

YOOPAI Pro Filament Storage Boxes are six single-spool containers designed to help protect and organize 3D printer filament, with built-in temperature and humidity monitors and a fit for standard 1 kg (2.2 lb) spools of 1.75 mm filament.

• Six single-spool boxes with built-in temperature and humidity monitors — check storage conditions at a glance.
• Airtight sealing, 12 packs of silicone seal, and reusable desiccants — help reduce moisture and dust around stored filament.
• Fit for standard 1 kg (2.2 lb), 1.75 mm spools — store one spool in each container.
• Clear bodies and printable label slots — identify and sort filament by material, color, or brand.
• Flat-top design — stack the boxes to organize a shelf, workbench, or print station.

Filament storage can be easier to manage when each spool has a dedicated container and you can see its storage conditions. These boxes are made for everyday organization of common 3D printing materials, helping keep spools together, visible, and easier to find between print jobs. The design combines condition monitoring, moisture and dust protection, and storage for a single spool in each box, so makers can set up an orderly storage area without mixing multiple spools in one container.

Which filament spools fit in a YOOPAI storage box?

Each YOOPAI Pro Filament Storage Box is designed for one standard 1 kg (2.2 lb) spool of 1.75 mm filament. The boxes suit common materials including PLA, ABS, PETG, and TPU, as well as other common filament types. Their internal dimensions are optimized for this spool format to reduce unused space and help keep the spool stable inside. The single-spool arrangement also makes it practical to organize different materials or colors separately.

• One spool per container.
• Compatible material examples: PLA, ABS, PETG, and TPU.

How do the monitor and moisture protection work?

Each box has a built-in temperature and humidity monitor, with temperature shown in Celsius (°C) only. This lets you view both readings directly at the container instead of relying on guesswork about storage conditions. Airtight sealing works alongside reusable desiccants to help reduce moisture and dust exposure during storage; the design is intended to support cleaner, more stable day-to-day filament storage.

• The monitor displays temperature in Celsius only.
• Reusable desiccants are included for use with the sealed container.
• The silicone seal comes in a 12-pack configuration.

How can I organize and store several spools?

The clear box body makes it possible to recognize the spool inside, while printable label slots give you a place to mark its material, color, or brand. The flat top is designed to support stacking, helping arrange multiple containers more compactly on shelves, workbenches, and print stations. With six boxes in the set, you can keep several individual spools sorted while maintaining a dedicated container for each one.

• Use the label slots to identify what each box contains.
• Stack containers using the flat-top design.
• The boxes are designed for repeated daily use.

YOOPAI Pro Filament Storage Boxes suit makers who store standard 1 kg, 1.75 mm spools of PLA, ABS, PETG, TPU, or other common filament and want visible condition monitoring alongside individual spool organization. Their six-box format, built-in monitors, sealing, and reusable desiccants make them a fit for a storage setup centered on single-spool containers.