Cubex
Premium 100% Hardwood Fuel
Produced by a Canadian hardwood flooring company, Cubex Wood Pellets are made from sawmill shavings, planer waste and chips from slow-grown deciduous woods like oak, maple, birch, beech, ash, cherry and black walnut. Because of that raw material and a careful manufacturing process, they deliver serious performance.
Typical specs: over 9,000 BTUs per pound and ash content under 0.4%. They’re dense, clean-burning and built for people who expect more out of their pellet fuel. You’ll find them available through dealers in New England states (including New Hampshire and Maine) and across parts of the Northeastern U.S.
In short: if you’re running a pellet stove tuned for hardwood fuel and you don’t mind doing a bit of extra cleaning for the payoff in heat and burn efficiency, Cubex is a strong pick.
Cubex Wood Pellets For Sale At These Retailers
Cubex Wood Pellets Reviews
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Review of Cubex Wood Pellets
Cubex Wood Pellets — 2025 Review
Heading into the 2025 season, I’m pleased to say these remain one of my all-time favourite pellet fuels. The latest run has delivered impressively low ash levels — I still take a few minutes each morning to scrape the burn-pot and tidy the ash pan, but that minor routine is more than worth it for the performance I’m seeing.
The heat output continues to stand out: these pellets burn dense, hot and consistent, providing strong and steady warmth even in colder conditions. A slight uptick in required burn-pot attention is a small trade-off for the superior heat these deliver.
In short: the 2025 batch of Cubex pellets earns a solid thumbs-up. If you’re willing to do the occasional extra clean-up in exchange for high performance and low ash, these are a top-tier hardwood pellet option.
Cubex Wood Pellets are premium 100% hardwood heating pellets made from dense deciduous species like oak, maple, birch, beech, ash, cherry, and black walnut. They are known for high heat output (typically > 9,000 BTU per pound) and low ash content (under 0.4%), producing a clean, long-lasting burn ideal for pellet stoves and boilers. These pellets meet stringent quality criteria such as low fines and consistent pellet dimensions, making them a preferred option for those seeking efficient, high-energy residential heating fuel.
96 Responses
Total Trash
Total trash. I burned 1 ton and the ash filled up my vacuum and clogged the vent to the point where the stove shut off and wouldn’t run. This never happened to me before and I’ve had this stove for a decade.
A friend of mine wanted to try them so I gave him what I had left and he reported the same thing. Total trash and expensive trash at that.
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