Flame King Coupons and Promo Codes

Updated: May 2026

Get 10% Off Sitewide

Expiry: November 18, 2026

Copy Code & Visit

President Day Sale! Get Up To 20% Off

Expiry: November 18, 2026

Get 10% Off On All Orders

Expiry: November 18, 2026

Copy Code & Visit

Free Shipping On All Order

Expiry: November 18, 2026

Sale Items! Get Up To 50% Off

Expiry: November 18, 2026

ASME Tanks! Get Up To 25% Off

Expiry: November 18, 2026

Get 10% Off On Any Order

Expiry: November 18, 2026

Copy Code & Visit

1lb Refillable Program! Get Up To 40% Off

Expiry: November 18, 2026

Outdoor Portable Propane Heater! Get Up To 15% Off

Expiry: November 18, 2026

Refrigerant Tanks! Get Up To 15% Off

Expiry: November 18, 2026

Sign Up And Get Coupons And Promo Codes

Expiry: November 18, 2026