Weber Smokey Mountain 18
Charcoal Smoker
~$419

Weber

Weber Smokey Mountain 18

★4.8(1,498 reviews across retail listings)

The Weber Smokey Mountain is the legendary bullet-shaped charcoal water smoker that has been the 'first real smoker' recommendation for decades. Two stacked grates and a water pan turn out competition-quality BBQ for under $500.

Approx. price
~$419
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Cooking Area
481 sq in
Fuel
Charcoal
Best For
Learning real charcoal smoking the proven way

Specifications

Fuel Type
Charcoal
Cooking Area
481 sq in
Temp Range
approx 225–350°F
Build Material
Porcelain-Enameled Steel
Dimensions
19 x 21 x 41 in
Weight
39 lbs
Warranty
10 years
WiFi / App
No
Meat Probe
No

Pros

  • ✓It's the most-recommended charcoal smoker in owner discussions, full stop - decades of competition wins and a massive knowledge base (Virtual Weber Bullet) back it up
  • ✓Once dialed in, a full Minion-method charcoal ring holds 225-275°F for 8-12 hours with barely any vent fiddling - real overnight-brisket territory
  • ✓The water pan acts as a heat sink and humidifier, making it very forgiving of beginner mistakes and keeping meat moist
  • ✓481 sq in over two stacked grates fits two pork butts plus a rack of ribs, plenty for a family and guests
  • ✓The porcelain-enameled body is the same buy-it-for-life quality as the Weber kettle, with a 10-year warranty on the major parts
  • ✓It produces genuine charcoal-and-wood-chunk flavor that pellet smokers can't fully replicate
  • ✓The side door lets you add fuel and wood mid-cook without dismantling anything
  • ✓Resale value is famously strong, and the aftermarket (gaskets, hinges, fan controllers like the FireBoard) can modernize it over time

Cons

  • ✗It's a smoker, not a grill - it tops out around 350°F and can't sear, so you still need a grill alongside it
  • ✗There's no automation - you manage temps with three bottom vents and charcoal quantity, which takes a few cooks to learn
  • ✗The stock lid thermometer is famously inaccurate, so nearly everyone adds a digital grate probe
  • ✗Accessing the bottom grate or the charcoal ring means lifting the entire hot middle section off - awkward with food on
  • ✗The door is thin stamped metal that leaks smoke until you bend it into shape or buy the aftermarket Cajun Bandit door
  • ✗Water pan management (filling, emptying greasy water) is a messy extra chore each cook
  • ✗In cold or windy weather the thin steel loses heat and burns noticeably more charcoal than insulated cookers
  • ✗At $399 for a manual smoker, gravity-fed and pellet units at similar prices offer set-and-forget convenience it can't match

Owner Insightssummarized from owner discussions

The Smokey Mountain is the charcoal bullet that has been the default answer to "what should my first real smoker be" for long enough that the answer has stopped being argued about. It is the most discussed cooker in the whole owner archive, and the striking thing is how many of those discussions come from people who already own something more expensive. One owner who has had six smokers keeps an offset, an electric box and the bullet, and rates its smoke flavour a 7 out of 10 against the offset's 10 while putting it well clear of any pellet grill. The dissent is real but narrow: a minority call it good rather than great, and the people who leave it usually leave for a drum smoker, which they describe as the true overnight set-and-forget cooker.

In practice the cook itself is easy and everything around the cook is fiddly. Load the charcoal ring, light a partial chimney in the middle, top vent wide open and the bottom vents cracked to roughly the width of a pencil, and an 18 will hold 225-275F for eight to twelve hours with the temperature sliding gently down rather than running away. The two things that break that are wind, which can push an unwatched fire past 300F, and leaks, because the stamped access door and the lid seam both let smoke out until you bend the door true or fit a gasket kit. The real complaints are ergonomic: the ash pan, the water pan and the lower grate all sit under a hot middle section that has to come off to reach them, and the water pan comes out full of greasy water after every cook. Owners who quit the bullet almost always cite that cleanup rather than the cooking.


It suits someone who wants charcoal-and-wood-chunk flavour, is willing to learn vents, and does not need the cooker to also grill. Against a kamado it wins on price and, most owners think, on smoke profile, while losing badly on fuel range and on how pleasant it is to clean. Against a pellet grill it wins on flavour and loses on convenience, which is the trade that sends retiring owners toward pellets. Against a Weber kettle with a Slow N Sear it is the better dedicated smoker and the worse single grill, and enough experienced owners recommend the kettle first that it is worth taking seriously if deck space is limited. The honest caveat is that its famous ease applies to holding temperature, not to owning it.

What owners like

  • +Once it settles, an 18 will run 8-10 hours on a single Minion-method charcoal load with almost no attention. Owners describe the drift as starting near 250F and sagging to 215-225F by the end, which is a far easier problem to manage than a cooker that spikes.
  • +Smoke flavour is the reason long-term owners keep it. One owner who has cycled through six smokers and still runs three rates it a 7/10 against an offset's 10, and says it beat his pellet grill by enough that he sold the pellet grill rather than keep feeding it.
  • +The water pan is a large thermal buffer, so it forgives the vent mistakes that wreck a first cook. People who could never settle a kettle down report the bullet holding a line on their first or second try.
  • +It is cheap new and cheaper used. Clean 22-inch units change hands around $175, and floor models and holiday clearance 18s turn up near $250, so the entry cost to real charcoal barbecue is low.
  • +The build takes abuse. One owner had a century-old white oak fall on his: it bent the handle, the body kept its shape, and he has cooked on it for ten years since.
  • +Two stacked grates take two pork butts plus a rack of ribs, which covers family cooking without ever feeling tight. Owners who need genuine crowd volume step to the 22, where a single 8-10 lb charcoal load will carry eight butts.
  • +The reference material is unusually deep. Owners point newcomers at the Virtual Weber Bullet and amazingribs for cook-by-cook walkthroughs, so almost every question has already been answered in detail by someone who owns one.
  • +Simple enough to keep running forever. Gasket kits, replacement handles and probe ports are cheap and widely used, and nothing on it is electronic enough to fail.

Common complaints

  • −Anything other than the cook itself means lifting the hot middle section off. One multi-year owner calls it the exact opposite of set and forget, because moving it, emptying ash or topping up water all require taking it apart.
  • −The water pan is a genuine chore. It comes out full of greasy water that has to go somewhere, and owners cite exactly that cleanup as the reason they eventually moved to a kamado. Running it dry or foiling it is common, though owners split on whether the water softens bark.
  • −Wind is the main enemy. Owners report the fire climbing past 300F unwatched on a gusty day, and the standard fix is physical: tuck it into a sheltered corner and keep a wireless probe on you.
  • −The door and lid leak smoke out of the box. Bending the stamped door back into shape, and then fitting a gasket kit when that fails, is one of the most common first modifications owners discuss.
  • −Fuel range is mid-pack for charcoal. Owners are adding charcoal around the twelve-hour mark, where a kamado runs 24-plus hours on a load with fuel to spare.
  • −Lump charcoal is noticeably twitchier in it than briquettes. Owners who want the long steady line use briquettes and treat lump as the fuel that needs babysitting.
  • −It is a smoker and nothing else. There is no searing and no high-heat grilling, so almost every owner keeps a kettle or a gas grill alongside it, and a vocal group argues that a kettle with a Slow N Sear is the more versatile first purchase for the same money.

Common Questions

Should I get the 18 or the 22?
Owners treat the 18 as the family-sized cooker and the 22 as the one you buy when you cook for crowds. Two pork butts plus a rack of ribs fit fine on the 18, while a 22 will carry eight 5-7 lb butts on a single 8-10 lb charcoal load. The 22 also uses noticeably more fuel per cook, which is why some owners with both reach for the smaller one for everyday smokes. There is no 26-inch model despite how often people ask.
How long will it hold temperature on one load of charcoal?
Eight to twelve hours is the range owners consistently report on an 18 using the Minion method, with the temperature typically starting around 250F and settling down toward 215-225F rather than climbing. Beyond about twelve hours you are adding charcoal. Briquettes give the flatter line; lump burns hotter and needs more attention.
Do I actually need water in the water pan?
The water is there as a heat sink, and beginners get the most out of it because it makes the temperature much harder to run away with. Experienced owners often skip it, either running the pan dry or foiling a smaller pot into it, partly to avoid dealing with a pan of greasy water afterwards and partly because some feel the added humidity softens bark. Starting with water and dropping it once you can hold temperature by vents alone is the common path.
Why is my temperature so hard to control when everyone says it is easy?
The three usual causes are leaks, wind and fuel. The access door is thin stamped metal that rarely seals from new, so bend it back to shape or fit a gasket kit, and check the lid seam too. Then move the smoker out of direct wind, because an exposed fire can climb past 300F while you are not looking. If you are running lump, switch to briquettes for long cooks.
Do I still need a grill if I buy one?
Yes. It tops out low and has no way to sear, so it does not replace a kettle or a gas grill. Almost every owner in the long-term threads keeps a second cooker for burgers, steaks and weeknight cooking, and the ones who tried to make the bullet do everything are the ones who ended up unhappy with it.
Smokey Mountain, or a Weber kettle with a Slow N Sear?
The bullet is the better dedicated smoker; the kettle is the better single cooker. Owners who went the kettle route report getting a feel for temperature control by their third or fourth cook and not regretting it, since the kettle also grills and costs less. If you already have a gas grill for weeknights and want long cooks specifically, the bullet is the more direct tool for the job.

The Weber Smokey Mountain 18 is one of 3 sizes in this line.

See every size, to scale →

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