Home / Home & Kitchen / Mr Heater 18000 Btu Big Buddy Portable Propane Heater - Canada/massachusetts Approved

Walmart

4.5

Mr Heater 18000 Btu Big Buddy Portable Propane Heater - Canada/massachusetts Approved

-19% $ 129 .99 $159.94

Get 19% Off Now

Click to get this deal & open Walmart

Lowest ever

Description

Mr. Heater's propane Buddy heaters have become North America's most popular portable heaters. The 18,000 BTU Big Buddy is the perfect solution for heating spaces up to 450 sq ft. Its tip-over safety shut-off switch and low oxygen safety shut-off sensor will bring you peace of mind, whether at the campsite, workshop, job site, or patio. Features a single control start knob with three heat settings, and two swivel regulator that connect directly to 1 lb propane cylinders. To light, simply push and rotate the knob to pilot and the piezo igniter will take care of the rest, no matches required. With quiet, efficient, and odor free operation, you’ll enjoy years of comfortable safe heat.

We may earn commissions on qualifying purchases.

Items You May Like

Mr. Heater Original 540-Degree 45,000 BTU Tank Top Radiant Propane Heater

Amazon

Mr. Heater Original 540-Degree 45,000 BTU Tank Top Radiant Propane Heater

-35%

$77 .99 $119.99

2,000+ sold last month

NEWBULIG Patio Heater 48,000 BTU Propane Heater for Outdoor Use | Gas Heater with Wheels, 304 Stainless Steel Burner, 45° Tip‑Over Shut‑Off & Flame‑Out Protection for Deck, Backyard, Garden

Amazon

NEWBULIG Patio Heater 48,000 BTU Propane Heater for Outdoor Use | Gas Heater with Wheels, 304 Stainless Steel Burner, 45° Tip‑Over Shut‑Off & Flame‑Out Protection for Deck, Backyard, Garden

-11%

$124 .99 $139.99

1,000+ sold last month

SPECSTAR Dual Head Propane Tank Top Heater, 30,000 BTU with Safety Shut-off Valve and Tip-Over Switch

Lowest ever

Walmart

SPECSTAR Dual Head Propane Tank Top Heater, 30,000 BTU with Safety Shut-off Valve and Tip-Over Switch

-47%

$68 .84 $129.99

Gymax 50000 BTU Patio Standing LP Gas Heater Stainless Steel Propane W/ Wheels Grey

Lowest ever

Walmart

Gymax 50000 BTU Patio Standing LP Gas Heater Stainless Steel Propane W/ Wheels Grey

-38%

$135 .99 $217.99

Mr Heater 25000 Btu Convection Propane Portable Heater

Lowest ever

Walmart

Mr Heater 25000 Btu Convection Propane Portable Heater

-30%

$68 .14 $97.51

Mr. Heater 20,000 BTU Vent Free Blue Flame Natural Gas Heater - F299721(Model MHVFBF20NGT)

Lowest ever

Walmart

Mr. Heater 20,000 BTU Vent Free Blue Flame Natural Gas Heater - F299721(Model MHVFBF20NGT)

-28%

$154 .53 $213.95

Mr. Heater 9,000 BTU Portable Buddy Radiant Propane Heater

Lowest ever

Walmart

Mr. Heater 9,000 BTU Portable Buddy Radiant Propane Heater

-25%

$89 .00 $119.00

Vornado Velocity HD 200 sq ft Electric Personal Portable Heater

Lowest ever

Walmart

Vornado Velocity HD 200 sq ft Electric Personal Portable Heater

-27%

$87 .49 $119.96

Mainstays 48,000 BTU Freestanding Metal Propane Patio Heater, Black

Walmart

Mainstays 48,000 BTU Freestanding Metal Propane Patio Heater, Black

-25%

$147 .00 $197.00

Lowest ever

Walmart

LITTLE BUDDY HEATER

-24%

$69 .00 $91.00

Mr. Heater 11,000 BTU Buddy Flex Heater (Canada)

Lowest ever

Amazon

Mr. Heater 11,000 BTU Buddy Flex Heater (Canada)

-24%

$128 .38 $169.99

100+ sold last month

VEVOR Propane Tank Top Heater, 30000 BTU Rapid Heating 180-Degree Infrared Radiant Tank Top Gas Heater, 3 Heat Settings for Ice Fishing/Hunting/Outdoor Work, Single Burner Square

Amazon

VEVOR Propane Tank Top Heater, 30000 BTU Rapid Heating 180-Degree Infrared Radiant Tank Top Gas Heater, 3 Heat Settings for Ice Fishing/Hunting/Outdoor Work, Single Burner Square

-15%

$69 .90 $81.90

Mr Heater 6000-11000 Btu Buddy Flex Portable Radiant Heater Standard Version - Massachusetts/canada Only

Lowest ever

Walmart

Mr Heater 6000-11000 Btu Buddy Flex Portable Radiant Heater Standard Version - Massachusetts/canada Only

-14%

$128 .38 $149.99

Ozark Trail 11,000 BTU Portable 360-Degree Propane Heater for Indoor/Outdoor Use

Lowest ever

Walmart

Ozark Trail 11,000 BTU Portable 360-Degree Propane Heater for Indoor/Outdoor Use

-14%

$98 .00 $114.00

Mr. Heater 8,000-11,000 BTU Buddy Flex Heater

Lowest ever

Walmart

Mr. Heater 8,000-11,000 BTU Buddy Flex Heater

-13%

$129 .00 $149.00

Lowest ever

Walmart

Mr. Heater Portable Buddy Carry Bag

-18%

$19 .99 $24.32

18,000 BTU Big Buddy Portable Propane Heater (No Fan)

Lowest ever

Walmart

18,000 BTU Big Buddy Portable Propane Heater (No Fan)

-16%

$159 .00 $190.01

Mr. Heater 30,000 BTU Vent Free Blue Flame Propane Heater

Lowest ever

Walmart

Mr. Heater 30,000 BTU Vent Free Blue Flame Propane Heater

-13%

$208 .00 $239.99

Garvee 15,000 BTU Tank Top Propane Heater, Portable Garage & Outdoor Heater for Construction, Workshop, Ice Fishing, Camping & Hunting, Adjustable Heat, Safety Shutoff, Silver

Lowest ever

Amazon

Garvee 15,000 BTU Tank Top Propane Heater, Portable Garage & Outdoor Heater for Construction, Workshop, Ice Fishing, Camping & Hunting, Adjustable Heat, Safety Shutoff, Silver

-8%

$45 .99 $49.99

Mr. Heater 30,000-45,000 BTU 540-Degree Liquid Propane Tank Top Heater (3-Pack)

Lowest ever

Walmart

Mr. Heater 30,000-45,000 BTU 540-Degree Liquid Propane Tank Top Heater (3-Pack)

-7%

$359 .97 $386.44

50,000 BTU Patio Heater, Propane Heater for Outdoor Use | CSA Certified, Stainless Steel Burner, Table Design, Tip-Over & Flame-Out Protection, for Garden, Patio, Outdoor Event

Lowest ever

Amazon

50,000 BTU Patio Heater, Propane Heater for Outdoor Use | CSA Certified, Stainless Steel Burner, Table Design, Tip-Over & Flame-Out Protection, for Garden, Patio, Outdoor Event

-10%

$143 .99 $159.99

Space Heater, 1500W Electric Heaters Indoor Portable with Thermostat | PTC Fast Heating Ceramic Room Small Heater with Heating and Fan Modes for Bedroom, Office and Indoor Use

Amazon

Space Heater, 1500W Electric Heaters Indoor Portable with Thermostat | PTC Fast Heating Ceramic Room Small Heater with Heating and Fan Modes for Bedroom, Office and Indoor Use

-9%

$29 .99 $32.99

2,000+ sold last month

Propane Heater, 15000 BTU Propane Heater Outdoor, Propane Tank Top Heater with Tip-Over Protection, 3 Heat Settings, Safety Shut-Off Valve for Patio,Camp,Fish,Garage,etc.

Amazon

Propane Heater, 15000 BTU Propane Heater Outdoor, Propane Tank Top Heater with Tip-Over Protection, 3 Heat Settings, Safety Shut-Off Valve for Patio,Camp,Fish,Garage,etc.

-5%

$50 .33 $52.99

Gardtech Portable Space Heater, 1500W Indoor Greenhouse Heater for Garage

Lowest ever

Amazon

Gardtech Portable Space Heater, 1500W Indoor Greenhouse Heater for Garage

-50% Promo Code

$24 .99 $49.99

CAMPLUX Portable Propane Heater 15,000 BTU, Outdoor Infrared Heaters for Camping, Garage, Ice Fishing and Patio

Amazon

CAMPLUX Portable Propane Heater 15,000 BTU, Outdoor Infrared Heaters for Camping, Garage, Ice Fishing and Patio

-43%

$39 .99 $69.99

Mr. Heater 20,000 BTU Vent Free Blue Flame Dual Fuel Heater

Amazon

Mr. Heater 20,000 BTU Vent Free Blue Flame Dual Fuel Heater

-20%

$199 .99 $249.99

200+ sold last month

6800 BTU Propane Camping Heater with Radiant Burner and Adjustable Flame | Portable Tent Heater with Stable Base, Propane Heater with Control Valve Cordless for Camping Hiking Ice Fishing Hunting

Lowest ever

Amazon

6800 BTU Propane Camping Heater with Radiant Burner and Adjustable Flame | Portable Tent Heater with Stable Base, Propane Heater with Control Valve Cordless for Camping Hiking Ice Fishing Hunting

-15%

$33 .99 $39.99

Gardtech 1500W Portable Space Heater, Fast Heat PTC Ceramic Electric Heater | Indoor Garage Greenhouse Patio Workshop Heater, Small Heater with 3 Modes, Adjustable Angles & Overheat Protection

Amazon

Gardtech 1500W Portable Space Heater, Fast Heat PTC Ceramic Electric Heater | Indoor Garage Greenhouse Patio Workshop Heater, Small Heater with 3 Modes, Adjustable Angles & Overheat Protection

-5%

$46 .54 $48.99

Items You May Like

Amazon

Mr. Heater Original 540-Degree 45,000 BTU Tank Top Radiant Propane Heater

-35%

$77 .99 $119.99

2,000+ sold last month

Amazon

NEWBULIG Patio Heater 48,000 BTU Propane Heater for Outdoor Use | Gas Heater with Wheels, 304 Stainless Steel Burner, 45° Tip‑Over Shut‑Off & Flame‑Out Protection for Deck, Backyard, Garden

-11%

$124 .99 $139.99

1,000+ sold last month

Lowest ever

Walmart

SPECSTAR Dual Head Propane Tank Top Heater, 30,000 BTU with Safety Shut-off Valve and Tip-Over Switch

-47%

$68 .84 $129.99

Lowest ever

Walmart

Gymax 50000 BTU Patio Standing LP Gas Heater Stainless Steel Propane W/ Wheels Grey

-38%

$135 .99 $217.99

Lowest ever

Walmart

Mr Heater 25000 Btu Convection Propane Portable Heater

-30%

$68 .14 $97.51

Lowest ever

Walmart

Mr. Heater 20,000 BTU Vent Free Blue Flame Natural Gas Heater - F299721(Model MHVFBF20NGT)

-28%

$154 .53 $213.95

Lowest ever

Walmart

Mr. Heater 9,000 BTU Portable Buddy Radiant Propane Heater

-25%

$89 .00 $119.00

Lowest ever

Walmart

Vornado Velocity HD 200 sq ft Electric Personal Portable Heater

-27%

$87 .49 $119.96

Walmart

Mainstays 48,000 BTU Freestanding Metal Propane Patio Heater, Black

-25%

$147 .00 $197.00

Lowest ever

Walmart

LITTLE BUDDY HEATER

-24%

$69 .00 $91.00

Lowest ever

Amazon

Mr. Heater 11,000 BTU Buddy Flex Heater (Canada)

-24%

$128 .38 $169.99

100+ sold last month

Amazon

VEVOR Propane Tank Top Heater, 30000 BTU Rapid Heating 180-Degree Infrared Radiant Tank Top Gas Heater, 3 Heat Settings for Ice Fishing/Hunting/Outdoor Work, Single Burner Square

-15%

$69 .90 $81.90

Lowest ever

Walmart

Mr Heater 6000-11000 Btu Buddy Flex Portable Radiant Heater Standard Version - Massachusetts/canada Only

-14%

$128 .38 $149.99

Lowest ever

Walmart

Ozark Trail 11,000 BTU Portable 360-Degree Propane Heater for Indoor/Outdoor Use

-14%

$98 .00 $114.00

Lowest ever

Walmart

Mr. Heater 8,000-11,000 BTU Buddy Flex Heater

-13%

$129 .00 $149.00

Lowest ever

Walmart

Mr. Heater Portable Buddy Carry Bag

-18%

$19 .99 $24.32

Lowest ever

Walmart

18,000 BTU Big Buddy Portable Propane Heater (No Fan)

-16%

$159 .00 $190.01

Lowest ever

Walmart

Mr. Heater 30,000 BTU Vent Free Blue Flame Propane Heater

-13%

$208 .00 $239.99

Lowest ever

Amazon

Garvee 15,000 BTU Tank Top Propane Heater, Portable Garage & Outdoor Heater for Construction, Workshop, Ice Fishing, Camping & Hunting, Adjustable Heat, Safety Shutoff, Silver

-8%

$45 .99 $49.99

Lowest ever

Walmart

Mr. Heater 30,000-45,000 BTU 540-Degree Liquid Propane Tank Top Heater (3-Pack)

-7%

$359 .97 $386.44

Lowest ever

Amazon

50,000 BTU Patio Heater, Propane Heater for Outdoor Use | CSA Certified, Stainless Steel Burner, Table Design, Tip-Over & Flame-Out Protection, for Garden, Patio, Outdoor Event

-10%

$143 .99 $159.99

Amazon

Space Heater, 1500W Electric Heaters Indoor Portable with Thermostat | PTC Fast Heating Ceramic Room Small Heater with Heating and Fan Modes for Bedroom, Office and Indoor Use

-9%

$29 .99 $32.99

2,000+ sold last month

Amazon

Propane Heater, 15000 BTU Propane Heater Outdoor, Propane Tank Top Heater with Tip-Over Protection, 3 Heat Settings, Safety Shut-Off Valve for Patio,Camp,Fish,Garage,etc.

-5%

$50 .33 $52.99

Lowest ever

Amazon

Gardtech Portable Space Heater, 1500W Indoor Greenhouse Heater for Garage

-50% Promo Code

$24 .99 $49.99

Amazon

CAMPLUX Portable Propane Heater 15,000 BTU, Outdoor Infrared Heaters for Camping, Garage, Ice Fishing and Patio

-43%

$39 .99 $69.99

Amazon

Mr. Heater 20,000 BTU Vent Free Blue Flame Dual Fuel Heater

-20%

$199 .99 $249.99

200+ sold last month

Lowest ever

Amazon

6800 BTU Propane Camping Heater with Radiant Burner and Adjustable Flame | Portable Tent Heater with Stable Base, Propane Heater with Control Valve Cordless for Camping Hiking Ice Fishing Hunting

-15%

$33 .99 $39.99

Amazon

Gardtech 1500W Portable Space Heater, Fast Heat PTC Ceramic Electric Heater | Indoor Garage Greenhouse Patio Workshop Heater, Small Heater with 3 Modes, Adjustable Angles & Overheat Protection

-5%

$46 .54 $48.99

Items You May Like

Amazon

Mr. Heater Original 540-Degree 45,000 BTU Tank Top Radiant Propane Heater

-35%

$77 .99 $119.99

2,000+ sold last month

Amazon

NEWBULIG Patio Heater 48,000 BTU Propane Heater for Outdoor Use | Gas Heater with Wheels, 304 Stainless Steel Burner, 45° Tip‑Over Shut‑Off & Flame‑Out Protection for Deck, Backyard, Garden

-11%

$124 .99 $139.99

1,000+ sold last month

Lowest ever

Walmart

SPECSTAR Dual Head Propane Tank Top Heater, 30,000 BTU with Safety Shut-off Valve and Tip-Over Switch

-47%

$68 .84 $129.99

Lowest ever

Walmart

Gymax 50000 BTU Patio Standing LP Gas Heater Stainless Steel Propane W/ Wheels Grey

-38%

$135 .99 $217.99

Lowest ever

Walmart

Mr Heater 25000 Btu Convection Propane Portable Heater

-30%

$68 .14 $97.51

Lowest ever

Walmart

Mr. Heater 20,000 BTU Vent Free Blue Flame Natural Gas Heater - F299721(Model MHVFBF20NGT)

-28%

$154 .53 $213.95

Lowest ever

Walmart

Mr. Heater 9,000 BTU Portable Buddy Radiant Propane Heater

-25%

$89 .00 $119.00

Lowest ever

Walmart

Vornado Velocity HD 200 sq ft Electric Personal Portable Heater

-27%

$87 .49 $119.96

Walmart

Mainstays 48,000 BTU Freestanding Metal Propane Patio Heater, Black

-25%

$147 .00 $197.00

Lowest ever

Walmart

LITTLE BUDDY HEATER

-24%

$69 .00 $91.00

Lowest ever

Amazon

Mr. Heater 11,000 BTU Buddy Flex Heater (Canada)

-24%

$128 .38 $169.99

100+ sold last month

Amazon

VEVOR Propane Tank Top Heater, 30000 BTU Rapid Heating 180-Degree Infrared Radiant Tank Top Gas Heater, 3 Heat Settings for Ice Fishing/Hunting/Outdoor Work, Single Burner Square

-15%

$69 .90 $81.90

Lowest ever

Walmart

Mr Heater 6000-11000 Btu Buddy Flex Portable Radiant Heater Standard Version - Massachusetts/canada Only

-14%

$128 .38 $149.99

Lowest ever

Walmart

Ozark Trail 11,000 BTU Portable 360-Degree Propane Heater for Indoor/Outdoor Use

-14%

$98 .00 $114.00

Lowest ever

Walmart

Mr. Heater 8,000-11,000 BTU Buddy Flex Heater

-13%

$129 .00 $149.00

Lowest ever

Walmart

Mr. Heater Portable Buddy Carry Bag

-18%

$19 .99 $24.32

Lowest ever

Walmart

18,000 BTU Big Buddy Portable Propane Heater (No Fan)

-16%

$159 .00 $190.01

Lowest ever

Walmart

Mr. Heater 30,000 BTU Vent Free Blue Flame Propane Heater

-13%

$208 .00 $239.99

Lowest ever

Amazon

Garvee 15,000 BTU Tank Top Propane Heater, Portable Garage & Outdoor Heater for Construction, Workshop, Ice Fishing, Camping & Hunting, Adjustable Heat, Safety Shutoff, Silver

-8%

$45 .99 $49.99

Lowest ever

Walmart

Mr. Heater 30,000-45,000 BTU 540-Degree Liquid Propane Tank Top Heater (3-Pack)

-7%

$359 .97 $386.44

Lowest ever

Amazon

50,000 BTU Patio Heater, Propane Heater for Outdoor Use | CSA Certified, Stainless Steel Burner, Table Design, Tip-Over & Flame-Out Protection, for Garden, Patio, Outdoor Event

-10%

$143 .99 $159.99

Amazon

Space Heater, 1500W Electric Heaters Indoor Portable with Thermostat | PTC Fast Heating Ceramic Room Small Heater with Heating and Fan Modes for Bedroom, Office and Indoor Use

-9%

$29 .99 $32.99

2,000+ sold last month

Amazon

Propane Heater, 15000 BTU Propane Heater Outdoor, Propane Tank Top Heater with Tip-Over Protection, 3 Heat Settings, Safety Shut-Off Valve for Patio,Camp,Fish,Garage,etc.

-5%

$50 .33 $52.99

Lowest ever

Amazon

Gardtech Portable Space Heater, 1500W Indoor Greenhouse Heater for Garage

-50% Promo Code

$24 .99 $49.99

Amazon

CAMPLUX Portable Propane Heater 15,000 BTU, Outdoor Infrared Heaters for Camping, Garage, Ice Fishing and Patio

-43%

$39 .99 $69.99

Amazon

Mr. Heater 20,000 BTU Vent Free Blue Flame Dual Fuel Heater

-20%

$199 .99 $249.99

200+ sold last month

Lowest ever

Amazon

6800 BTU Propane Camping Heater with Radiant Burner and Adjustable Flame | Portable Tent Heater with Stable Base, Propane Heater with Control Valve Cordless for Camping Hiking Ice Fishing Hunting

-15%

$33 .99 $39.99

Amazon

Gardtech 1500W Portable Space Heater, Fast Heat PTC Ceramic Electric Heater | Indoor Garage Greenhouse Patio Workshop Heater, Small Heater with 3 Modes, Adjustable Angles & Overheat Protection

-5%

$46 .54 $48.99

You Just Viewed

View all

Lasnten 180 Pcs Glitter Plastic Silverware Set Disposable, Red | 60 Knives 60 Spoons 60 Forks Clear Cutlery, Party Tableware Decor, Birthday Celebration, Event Entertaining Supplies

Lowest ever

Amazon

Lasnten 180 Pcs Glitter Plastic Silverware Set Disposable, Red | 60 Knives 60 Spoons 60 Forks Clear Cutlery, Party Tableware Decor, Birthday Celebration, Event Entertaining Supplies

-52%

$8 .59 $17.99