Unicook Offset Smoker Cover 60 Inch, Outdoor Heavy Duty Wate

The Verdict

Let’s cut to the chase. If you own a 60-inch offset smoker, you already know the problem: every cheap cover on Amazon either rips at the seams after one season, pools water on the cooking chamber, or blows off in a mild breeze. The Unicook 60-inch cover attempts to solve all three. Does it? Mostly yes — with a couple of caveats worth knowing before you hand over your money.

What You Actually Get

Unicook ships this cover folded into a small pouch — no instructions needed, no assembly. It’s a single-piece cover made from 600D heavy-duty polyester with a dual-layer water-resistant coating. The dimensions are generous: roughly 60 inches long, 36 inches wide, and 45 inches tall, which accommodates most offset smokers with side shelves still attached.

The build details tell the real story. There’s a padded handle on top for easy removal, four adjustable hook-and-loop straps at the base to cinch it down, and two airflow vents positioned near the top. Those vents aren’t an accident — they let trapped heat and moisture escape, which is the difference between a cover that lasts three years and one that rots from the inside out.

Real-World Performance

I tested this on a Dyna-Glo wide-body offset that sits outside year-round in a climate that swings from 95°F summer heat to freezing winter rain. The cover slides on easily with the chimney pipe detached, and the straps pull tight enough that a 30-mph gust won’t lift it.

The water resistance is genuinely good — better than most covers in this price range. Rain beads up and rolls off the top surface rather than soaking in. After a heavy storm, the underside stays dry to the touch, which is what you want for a smoker that’s already prone to rust. The vents do their job; on a sunny day after a cook, you can feel warm air escaping through the top rather than condensing against the cold metal.

That said, don’t expect miracles. The seams — particularly where the side panels meet the top — are the weak point. After roughly 14 months of constant outdoor exposure, I noticed slight moisture wicking through the stitching during a week-long rain spell. It’s not catastrophic, and the cover still protects, but it’s not a permanent solution either.

What Buyers Consistently Praise

The Amazon consensus (235 ratings, 4.7 stars) mirrors my experience. Buyers repeatedly call out three things:

• The fit. One reviewer wrote: “Fits my Oklahoma Joe Longhorn like it was custom-made. Plenty of room for the side shelves, and the straps keep it tight.”
• The material weight. Multiple owners note it’s thicker than the “freebie” cover that came with their smoker. “Finally a cover that doesn’t feel like a trash bag,” said another verified buyer.
• The vent system. Several long-term owners specifically mention the vents as the reason their smoker stays dry inside. “No more moldy smell when I pull it off in spring,” one customer noted.

Where It Falls Short

Be honest about two things before buying. First, the black color fades. After a full summer of direct sun, mine turned a chalky gray. It doesn’t affect function, but it looks tired by season two. Second, the material softens in extreme heat — if you live in the desert Southwest, the top can sag slightly where it spans the widest part of the chamber. It doesn’t tear, but it loses that crisp, taut look.

The other issue is price. At typical street price (check current Amazon pricing), it’s not the cheapest 60-inch cover available. But you’re paying for the heavier fabric and the vent design — both of which matter if you plan to keep the cover on year-round.

Who Should Buy This

• The year-round outdoor cook who leaves their smoker exposed to rain, snow, and sun. This cover will outlast the cheap alternatives.
• Owners of Oklahoma Joe, Dyna-Glo, or Char-Broil offset smokers — the dimensions match these brands particularly well.
• Anyone tired of replacing covers every season — the 600D fabric and reinforced stitching genuinely extend the lifespan.

Skip It If

• You live in a climate with extreme UV exposure year-round (Arizona, New Mexico) — the fading will annoy you.
• You want a genuinely waterproof cover, not water-resistant. This will keep out rain, but it’s not a dry bag.
• You own a smoker significantly wider than 60 inches — you’ll need to size up.

FAQ

Will this fit my Oklahoma Joe Longhorn? Yes. The Longhorn measures roughly 60 inches across with side shelves. The Unicook cover fits with room to spare, and the straps let you cinch it down around the legs.

Can I leave it on while the smoker is still warm? You can, but don’t. The vents help, but covering a hot smoker traps moisture and accelerates rust. Let it cool for at least 30 minutes after cooking.

How long does it actually last outdoors? Realistically, 18–24 months of year-round exposure before the seams start showing wear. That’s roughly double what a typical $25 cover lasts.

The Verdict

Buy it if you want a solid, mid-priced cover that protects through real weather without falling apart after one season. It’s the right balance of material weight, smart design, and practical fit.

Skip it if you’re a fair-weather griller who stores your smoker in a garage between uses — you’ll be paying for durability you don’t need.

Rating: 4.6/5 — A genuinely good cover with minor longevity concerns. The fading and seam seepage keep it from a perfect score, but for the money, it’s the best 60-inch offset cover you’ll find at this price point.

Pros:

• 600D polyester with dual-layer water-resistant coating
• Integrated airflow vents prevent interior condensation
• Adjustable straps and padded handle for secure, easy use
• Fits most major 60-inch offset smoker brands

Cons:

• Seams can wick moisture after 12+ months of constant exposure
• Black color fades noticeably in direct sun
• Not fully waterproof — water-resistant is the accurate description

Where to Buy

👉 Check Price on Amazon →

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Last updated: 2026-08-06. Ratings and prices current as of review date. Verify on Amazon before purchasing.