How to Build a Walk-In Humidor

Written By
Paul Betters
Paul Betters
Published: Apr 16, 2009
Updated: Nov 20, 2021
2 minute read

Although this project is a major undertaking, it is far from an impossible one and will add a unique addition to your home or business.

Things You Will Need

  • Ceramic floor tiles
  • 100 percent Spanish cedar wall panels
  • 100 percent Spanish cedar slatted shelves
  • Recessed lights with either compact fluorescent bulbs or LEDs
  • Automated humidifier
  • Thermometer
  • Tools
  1. Pick the room you would like to use for your humidor.

  2. Install ceramic floor tiles. The room will be very humid, and ceramic tiles are resistant to warping in humidity.

  3. Install 100 percent Spanish cedar wall panels. Although paneling an entire room with Spanish cedar can be expensive, it is the preferred material. Other types of cedar may produce odors that can ruin cigars.

  4. Install 100 percent Spanish cedar shelves. For display purposes, the shelves should be installed at a 40 to 45 degree angle. The shelves must be slatted to allow for air circulation.

  5. Install recessed lights with either LED or compact fluorescent bulbs. Incandescent bulbs give off too much heat and can adversely affect the carefully managed temperature and humidity of the room. Do not point the lights directly at your cigars.

  6. Install an automated humidifier and a thermometer to monitor temperature. The size of the humidifier will vary, depending on the size of your humidor. Follow the 70/70 rule: 70 percent humidity at 70 degrees F is the perfect temperature for cigars.

The Drip Cap

  • For owners a large cigar collection, cigar-shop owners who don't want to deal with contractors or cigar aficionados who have a spare room and have been itching for a new home-improvement project, building your own walk-in humidor can be a cost-effective and rewarding experience.
  • Install 100 percent Spanish cedar shelves.
  • Incandescent bulbs give off too much heat and can adversely affect the carefully managed temperature and humidity of the room.

Photo Credits

Dan Smith

Dan Smith

Paul Betters

Paul Betters is a freelance writer who is currently working out of Providence, R.I. He has a B.A. in English from the University of Rhode Island and has been writing instructional articles since April of 2009, specializing in technology.

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