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Description
MH18B 18000 BTU Hunting Big Buddy Propane Infared Heater and Carry BagThere's nothing worse the than creeping chill of the cold when you're sitting up in a tree stand or in a ground blind. When warm outerwear and base layers aren't enough, you sometimes need an extra something to take the edge off and keep your feet from freezing. That's where the Mr. Heater 18,000 BTU Hunting Buddy Portable Propane Heater comes in. This portable propane space heater features 3 heat settings to output either 4,000, 9,000 or 18,000 BTUs
There's nothing worse the than creeping chill of the cold when you're sitting up in a tree stand or in a ground blind. When warm outerwear and base layers aren't enough, you sometimes need an extra something to take the edge off and keep your feet from freezing. That's where the Mr. Heater 18,000 BTU Hunting Buddy Portable Propane Heater comes in. This portable propane space heater features 3 heat settings to output either 4,000, 9,000 or 18,000 BTUs of heat per hour. It's powered by either a small 1 pound LP cylinder or a 20 pound cylinder when hooked up to a hose (not included). Able to warm up a space as large as 450 square feet. You don't have to worry about safety either, because this gas hunting heater features swivel regulators, automatic low oxygen shut off system (ODS), and tip over safety shut off. This package also includes the Big Buddy Carry Bag so you easily transport your heater where you need it.- California residents
- Mr. Heater MH18B 18000 BTU hunting big buddy portable propane gas heater, grey with the big buddy carry bag for MH-F232057 and MH-F274800 (2-items)
- Heat your camper, cabin, porch, picnic area, garage, barn, shed, hunting blind, and more
- With 4,000, 9,000 or 18,000 BTUs per hour of heat output, depending on the setting, you'll have plenty of heat to take the edge off the cold
- For use with propane gas using a 1 lb. LP cylinder or 20 lbs. cylinder with hose (not included)
- Big buddy carry bag for MH-F232057 and MH-F274800
- Heats up to 450 sq. ft.
- Features high and low heat settings to tailor your climate control
- Comes with swivel regulators, automatic low oxygen shut off system (ODS), and tip over safety shut off
- Tank capacity: 1 lb. propane cylinder
- Run time (maximum BTU): 1.8-hours
- Run time (minimum BTU): 3.6-hours
- Part number: MH-F274835
- Color: grey
- Dimensions (L x W x H): 19 lbs. x 12 lbs. x 17.5 lbs.
- Weight: 17 lbs.
- Manufacturer warranty: 1-year warranty
Features
| Item Weight | 17.63 |
| Ignition Type | No Ignition System |
| Number of Heat Settings | 1 Heat |
| Product Weight (lb.) | 17 |
| Heating Product Type | Gas Portable Heater |
| Room Size | Medium |
| Power/Fuel Type | Propane |
| Heat rating (BTU/hour) | 18000 |
| Run time (hours) | 3.6 |
| Heater Type | Infrared |
| Returnable | 180-Day |
| Heating Technology Type | Radiant |
| Color | Gray |
| Material | Plastic |
| Indoor/Outdoor | Indoor,Outdoor |
| Area Heated (Sq. Ft.) | 450 |
| Heater Controls | Dial |
| Fuel Tank Capacity (gallons) | 0 |
| Fuel rate (gallons/hour) | 0 |
| Portable Heater Features | Tip-Over Safety Switch |
| Color Family | Grays |
| Product Height (in.) | 17.5 |
| Product Depth (in.) | 19 |
| Product Width (in.) | 12 |
| Certifications and Listings | No Certifications or Listings |
| Manufacturer Warranty | 1-year |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 28 reviews
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Product Reviews
★★★★★ 5
Not polyester! Thank you UA!
I never realized shopping for cotton socks in 2024 would be so difficult. Luckily I found these, and all the other Under Armour cotton socks and they are the best.
I cannot wear polyester, and these only have like 1%. I didn't realize our cotton is being replaced by polyester, and I don't like it. Bath towels don't work anymore either...
I need my cotton socks and towels, I love incandescent light bulbs, I'll always have a gas powered mower and leaf blower. Also butterfinger should've never their recipe. Just sayin...
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Reviewed in the United States on May 4, 2024
★★★★★ 5
Great quality
Size: Large, Color: True Gray Heather Assorted 2 (6-pairs)
The best socks, cotton quality
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Reviewed in the United States on June 28, 2025
★★★★★ 5
Great sock for everyday
Size: Large, Color: Black/Gray (6 Pairs)
So these are awesome but they are slightly thinner than older versions, shorter too. Just FYI if you a long time UA customer.
If you have never had their socks, I love them personally and only like one other brand better. They aren’t overly thick and they allow your feet to breath. I never have sweaty feet in these even in my warm boots. I also like that they don’t cut into my feet or get holes in the toes over long terms. The only reason I’ve thrown these out has been fraying near the ankle or someone (kids) thieving them.
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Reviewed in the United States on December 28, 2019
★★★★★ 5
LOVE THEM!!
Size: Small, Color: (001) Black / Black / Castlerock
LOVE! These socks are so comfortable! I wear a 5 in women's and a 3 in big kid shoes. The small fit me perfectly. I see where some say they run small but I can't say that was an issue for me. They are "snug" but thats what you want with a no show sock. I feel they have support vs the ones i used to buy at Walmart. They are very soft! I am actually buying more today and throwing my other ones in the trash!
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Reviewed in the United States on February 18, 2026
★★★★★ 5
So will not write down your foot
Size: Medium, Color: (001) Black / Black / Castlerock
I love these socks. They have a little bit of gel on the top of the heel for support in your tennis shoes and so your socks don’t write down. Very good quality.
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Reviewed in the United States on May 6, 2026