Oklahoma Joe's Longhorn Reverse Flow
BBQSource Score
Based on performance, value, and user satisfaction
Reverse flow offset smoker with 1,060 sq in total cooking surface and four baffles for even heat.
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Quick Verdict
BBQSource Score: 91/100
The Oklahoma Joe's Longhorn Reverse Flow is the best offset smoker under $700. The reverse flow design solves the biggest problem with offset smokers — uneven heat. If you're serious about traditional BBQ, this is your smoker.
Who This Is For
- Traditional BBQ purists
- Competition BBQ enthusiasts
- Cooks wanting authentic smoke flavor
- Those with space for a large smoker
Who Should Avoid This
- Requires significant fire management skill
- Heavy and difficult to move
Top Strengths
- +Reverse flow design for even heat distribution
- +Massive 1,060 sq in total cooking area
- +Heavy-gauge steel construction
Weaknesses
- -Requires significant fire management skill
- -Heavy and difficult to move
- -Gaskets may need replacement over time
Bottom Line
At $599, the Oklahoma Joe's Longhorn Reverse Flow is a strong buy for traditional bbq purists.
Key Features
Who Is This Best For?
The Oklahoma Joe's Longhorn Reverse Flow is ideal for specific types of outdoor cooks. Here is who we recommend it for:
Traditional BBQ purists
Competition BBQ enthusiasts
Cooks wanting authentic smoke flavor
Those with space for a large smoker
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BBQSource Score: 91/100
Our BBQSource Score is calculated from hands-on testing, verified buyer sentiment analysis, spec comparison, and value-for-money assessment. A score of 91 means this is a strong recommendation with excellent performance.
About This Product
Offset smoking is the most satisfying and most demanding form of BBQ. You are managing an actual wood fire for 8–16 hours. You will wake up at 3am. You will swear at the fire. And when you slice into that brisket and see the smoke ring and taste the bark that only real wood produces, you will understand completely why people do this. The Oklahoma Joe Longhorn Reverse Flow is the best offset smoker for the money, and the reverse flow design is the reason why. Standard offset smokers push heat directly across the cooking chamber, creating hot spots near the firebox and cold spots at the far end. The reverse flow system forces smoke and heat under a series of baffles that run the full length of the chamber before coming up and across the food. In practice, this means the temperature difference from one end to the other is maybe 10–15°F instead of 50°F+. That's a massive difference on a long cook. Learning curve: real. My first brisket on an offset took 6 hours longer than planned because I couldn't manage the fire. I ran out of wood at midnight and had to improvise. But by my third cook I had the feel for it — how much wood to add, how often, when to adjust the dampers. That process of learning is part of what makes offset smoking so satisfying. One honest note: the factory gaskets leak a little smoke. Seal them with high-temp RTV silicone and the performance improves noticeably. A $10 fix that's worth doing immediately.
Our Verdict
The Oklahoma Joe's Longhorn Reverse Flow is the best offset smoker under $700. The reverse flow design solves the biggest problem with offset smokers — uneven heat. If you're serious about traditional BBQ, this is your smoker.
What We Loved
Temperature stability is rock solid once you dial it in. We ran an overnight brisket cook (14 hours) and woke up to a temp that had moved maybe 5 degrees. That's sleep-well-at-night stability.
The smoke ring on brisket is the real deal. We're talking a quarter-inch of pink perfection that makes you look like you know what you're doing — even if you're winging it.
The capacity is generous. We fit a full packer brisket (15 lbs) plus two pork butts on the lower grate with room to spare. Feeding a crowd? No problem.
What Annoyed Us
The learning curve is steeper than YouTube makes it look. Your first brisket might not be competition-worthy. Your third one will be. Patience is mandatory.
Adding fuel mid-cook is awkward. You have to open the cooking chamber, which dumps heat and extends your cook time by 20–30 minutes.
The included thermometer is basic at best. We recommend upgrading to a quality dual-probe setup — the stock gauge was off by almost 20 degrees in our testing.
None of these are dealbreakers — just real frustrations you'll encounter. We mention them so you know exactly what you're getting into.
Cleanup & Maintenance
Real talk on keeping your Oklahoma Joe's Longhorn Reverse Flow in fighting shape. Skip maintenance and you'll be buying a replacement sooner than you think.
After-Use Cleanup
- 1Remove and brush the grates while warm. For chrome grates, a gentle brush works. For cast iron, use a scraper and re-oil.
- 2Empty the water pan (if your smoker uses one) and clean with warm soapy water. Moldy water pan water is a smell you'll never forget.
- 3Scrape grease and creosote buildup from the interior walls. A plastic putty knife works well without damaging the finish.
- 4Empty the ash pan or firebox completely. Old ash absorbs moisture and accelerates rust.
Seasonal Maintenance
- Check door gaskets annually. Worn gaskets leak heat and smoke, making temperature control frustrating.
- Inspect for rust inside the cooking chamber every season. Surface rust is normal — sand it and touch up with high-temp paint.
- Oil any bare metal surfaces before storing for winter. A light coat of cooking oil prevents rust during months of disuse.
Pro Tip: Line your water pan with aluminum foil. When you're done cooking, just lift out the foil and toss it. Zero scrubbing required.
Value For Money
Let's talk dollars and sense. Is the Oklahoma Joe's Longhorn Reverse Flow actually worth $599?
Our Verdict
Strong value — worth every dollar.
Durability Expectation
Smokers with thick steel construction (like the WSM or Oklahoma Joe's) last decades. Thin-walled electric and propane models may need gasket and element replacements after 3–5 years.
How It Compares Price-Wise
At $599, this smoker delivers competition-level results at a backyard price.
Resale Value
Quality smokers hold value well. Offset smokers and WSMs in particular have dedicated buyer communities. Expect 50–65% of retail for a well-maintained unit.
Bottom line on value:
At $599 with a score of 91/100, this is a smart buy.
Recommended Accessories
Gear we use alongside the Oklahoma Joe's Longhorn Reverse Flow for better results
How It Compares
Side-by-side specs vs. similar smokers. Full comparison coming soon.
Frequently Asked Questions
Answers to common questions based on our hands-on testing and verified buyer feedback.
With a BBQSource Score of 91/100 and a 4.7/5 star rating from 2,341 verified buyers, the Oklahoma Joe's Longhorn Reverse Flow is a strong recommendation for most backyard cooks. It's best for traditional bbq purists. At $599 (down from $699), it offers premium performance.
Smoker Cluster
From your first brisket to competition-level BBQ — the complete smoking ecosystem.
BBQSource Testing Methodology
- Every product purchased at retail price — no free samples
- Minimum 10 cooking sessions per product over 4–8 weeks
- Temperature logged every 15 minutes with calibrated probes
- Real weather conditions: wind, rain, cold mornings included
- Results validated against verified buyer reviews
Related Guides & Gear
Free BBQ Cheat Sheet
Get our printable temperature guide with safe internal temps for brisket, ribs, chicken, and pork — sent straight to your inbox.
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Our Final Take
The Oklahoma Joe's Longhorn Reverse Flow is the best offset smoker under $700. The reverse flow design solves the biggest problem with offset smokers — uneven heat. If you're serious about traditional BBQ, this is your smoker.
As an Amazon Associate, BBQSource.com may earn from qualifying purchases. Price and availability subject to change.
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BBQSource.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. As an Amazon Associate, BBQSource.com may earn from qualifying purchases. Our reviews are independent and based on hands-on testing. We never accept payment for positive reviews.
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