All Categories


Mr. Heater MH18B Big Buddy Portable Propane Heater With 3 Heat Settings

Write a review
Availability: Discontinued
Our Price: $169.99


Money Back GuaranteedFree Returns Shipping
30 Days ReturnsNo Restocking Fee
CA residents: WARNING. See Proposition 65 notice
  • Reviews
  • Description
  • Specifications
  • Benefits
  • Resources
  • Q & A
Write a review

The Mr. Heater MH18B Big Buddy portable propane heater is great for camping, RVs, garages, and workshops. It's a versatile and powerful unit that can warm up to 400 square feet of outdoor and well ventilated areas.

Fuel Options
Operate the Mr. Heater MH18B Big Buddy portable propane heater on two 1 lb. disposable propane cylinders or use an optional hose to connect it to a 20 lb. cylinder

Heat Anywhere
Heat up to 400 sq. feet anywhere with the Mr. Heater MH18B Big Buddy portable propane heater, which features a convenient carrying handle and needs no electricity to run.

Use in Emergencies
The Mr. Heater MH18B Big Buddy portable propane heater was designed and approved for emergency indoor and outdoor use - never be stuck out in the cold again!

Safety Certification
With an automatic low oxygen shutoff system and accidental tip-over safety shut off, using a portable propane heater has never been safer. The Mr. Heater MH18B is also CSA certified.

Please Note: Use in well-ventilated areas with a LP cylinder (not included). This product is approved for use in California.

Guaranteed Satisfaction.

  1. Up To 30 days to return your purchase
  2. Money back guaranteed
  3. Free return shipping
  4. No restocking fees

  • Model: MH18B
  • UPC: 089301748255
  • Product Type: Big Buddy Portable Propane Heater
  • Product Dimensions: L: 18.75" x W: 11.00" x H: 16.80"
  • Product Weight: 19.00 lbs.
  • Product Color: Red/Black
  • Application: Portable heating for campsites, worksites and emergencies
  • Warranty: 1 year
  • Certifications: CSA
  • Fuel Type: Propane
  • Heating Capacity: 18000 BTUs
  • Heating Area: 400 Square Feet
  • Ignition Type: Pilot light
  • Variable Heat Angles: No
  • Control Type: Dial
  • Safety Features: Fuel Shut Off
  • Additional Features: Oxygen depletion sensor, tilt auto-off, handle
  • Connects directly to two 1 lb. disposable cylinders
  • CSA certified with safety shut-off functions
  • Designed for emergency indoor & outdoor use
  • Dial controls makes changing the output simple
  • Great for camping, work sites, RVs and decks
  • Heats ventilated spaces up to 400 square feet

Need advice? More information?