Filament dryer ELEGOO H1 HT

ELEGOO H1 HT Filament Dryer

The ELEGOO H1 HT prepares filament before printing and helps keep it in good condition during operation. It offers drying temperatures of up to 85 °C, making it suitable for common materials such as PLA and PETG as well as higher-temperature filaments including PA and PC. Automatic spool rotation promotes even drying, while active moisture extraction helps prevent the filament from reabsorbing moisture. A 3.5-inch touchscreen with 11 preset modes simplifies operation, and a separate filament outlet supports convenient use of TPU and fibre-reinforced materials. The dryer also includes multiple safety features and is compatible with FDM 3D printers from different manufacturers.

Drying at temperatures up to 85 °C

The H1 HT supports a wide range of materials, from commonly used filaments to those requiring higher drying temperatures. Its maximum temperature of 85 °C is suitable for PLA and PETG as well as materials such as PA and PC, making it useful for everyday projects and more demanding prints with engineering filaments.

Uniform conditions across the spool

During drying, the spool rotates automatically so that each section of filament is exposed to heat more evenly. This helps maintain consistent drying conditions across the spool. The H1 HT also manages humidity inside the chamber: it automatically vents moist air and then seals the interior to help keep the filament dry.

For demanding filaments

A dedicated bypass outlet allows filaments such as flexible TPU and fibre-reinforced materials to be fed from the dryer to the printer. This provides an alternative to the standard feed path and supports a wider range of filament types and projects.

Touchscreen control

The 3.5-inch colour touchscreen displays the current operating status and provides access to 11 preset modes. Select a mode for the filament in use without configuring the drying process from scratch. The controls support preparation before printing and monitoring while the printer is operating.

Safety and compatibility

Safety features include overheating protection, a flame-retardant inner housing, lid-open detection and fan-malfunction detection. The dryer can sound an alarm if a fault is detected. It is compatible with FDM 3D printers from different manufacturers and does not require a closed, single-brand ecosystem.

Included in the set

• ELEGOO H1 HT filament dryer
• Desiccant × 2
• Power cord
• PTFE tubing
• Pneumatic connector
• User manual

Specifications

• Manufacturer: Elegoo
• Model: H1 HT
• Preset filament types: 11 — PLA, PETG, TPU, ABS, ASA, PET, PP, PC, PA, PAHT-CF and PVA
• Drying temperature: 45–85 °C
• Drying time: 0.5–12 hours
• Dimensions: 280 × 256 × 126 mm
• Weight: 1.55 kg
• Housing material: PC, PA
• Display: 3.5-inch colour touchscreen (English/Chinese)
• Inner coating flammability rating: UL 94 V-0
• Ambient temperature: 5–40 °C
• Filament diameter: 1.75 mm
• Spool compatibility: Width 50–68 mm; diameter 197–202 mm
• Noise level: ≤ 38 dB (measured in an environment with a noise level of 27 dB)
• Reference energy consumption: 0.386 kWh (220 V, ambient temperature 25 °C, drying at 85 °C for 8 hours)
• Printer compatibility: Universal; works with all brands
• Power supply: 100–240 V AC, 50/60 Hz
• Rated power: 150 W at 220 V; 130 W at 110 V
• Rotary drying: Supported
• Open-lid detection: Supported
• Active drying: Supported
• Print-ready storage: Up to 10 days (25 °C/60% relative humidity)