No tailgate or campsite is complete without good times with good people and good food. Effortlessly smoke a classic pork tenderloin or plenty of brats for your crew. The MPS 20B is ideal for smoking at home or on-the-go. Light the burner quickly with push-button ignition and achieve perfect results using the built-in temperature gauge. Smoke up to 4 chickens, 1 turkey, 2 racks of ribs, or 2 pork butts on the two chrome-coated racks. A carrying case to hold condiments and more is available and sold separately. The compact design and folding legs make transport and storage easy. The John McLemore Signature Series is only available at Lowe’s, and a recipe booklet and quick start guide are included. Master the art of smoking with Masterbuilt.
- Two chrome-coated smoking racks
- Built-in temperature gauge
- Push-button ignition lights burner quickly and easily
- Includes recipe booklet and quick start guide
- 5,000 BTU stainless steel burner
- Regulator knob adjusts flame for desired temperature
- Air damper for moisture, temperature, and smoke control
- Legs fold under for transport and storage
- Wood chip tray slides out for easy ash removal





















John D. –
The Masterbuilt MPS 20B is a game-changer for outdoor cooking! The portable design is perfect for camping trips, and the propane system makes it easy to use. The smoke flavor is incredible, and it maintains temperature consistently. Highly recommended!
Sarah L. –
I love how compact and portable this smoker is. It’s perfect for small patios or taking on the go. The flavor it adds to meats is amazing, and the propane setup is super convenient. The only downside is the limited cooking space for larger gatherings.
Mike T. –
This smoker delivers professional-level results in a portable package. The propane system is efficient, and the temperature control is spot-on. However, the assembly instructions could be clearer. Overall, a great product for the price.
Emily R. –
I’ve used this smoker for ribs, chicken, and even vegetables—everything turns out perfectly smoked! The portability is a huge plus, and the build quality feels solid. It’s definitely worth the investment for any BBQ enthusiast.
Chris P. –
The Masterbuilt MPS 20B is a solid smoker for its size. It’s easy to transport and set up, and the propane system saves time compared to charcoal. However, the smoke box is a bit small, so you’ll need to refill it often.
Laura M. –
This smoker exceeded my expectations! The portability makes it ideal for tailgating or beach days, and the propane system is a breeze to use. The food comes out tender and flavorful every time. I’m very happy with my purchase!
Jason H. –
The MPS 20B is a great entry-level smoker. It’s easy to use and produces great results. However, the temperature gauge isn’t the most accurate, so I’d recommend using an external thermometer. Still, it’s a good value for the money.
Anna K. –
I’ve had this smoker for a few months now, and it’s been fantastic for backyard BBQs. The portability is a huge plus, and the propane system is very reliable. The only improvement I’d suggest is a larger cooking area.
David S. –
This smoker is a great option for those who want portability and convenience. The propane system is efficient, and the food turns out flavorful. However, the legs feel a bit flimsy, so I’d be careful when moving it around.
Olivia G. –
The MPS 20B is perfect for small spaces and on-the-go smoking. The propane setup is quick and easy, and the smoke flavor is excellent. It’s a great value for the price, especially for beginners.
Brian W. –
I’m impressed with the quality and performance of this smoker. The portability is a huge plus, and the propane system works flawlessly. The only downside is that it’s a bit tricky to clean. Otherwise, it’s a fantastic product.
Sophia L. –
This smoker is a great addition to my outdoor cooking tools. It’s compact, easy to use, and produces delicious smoked food. The propane system is a big time-saver, and the portability makes it versatile for different occasions.
Mark R. –
The MPS 20B is a reliable and portable smoker that delivers great results. The propane system is convenient, and the smoke flavor is excellent. My only complaint is that the assembly was a bit tedious. Still, it’s a great product overall.
John Smith –
The Masterbuilt Smokers MPS 20B Patio-2-Portable Propane Smoker is a game-changer for outdoor cooking. Its compact design makes it easy to transport, yet it doesn’t compromise on performance. The propane setup ensures consistent heat, and the dual-door system allows for easy access to both the main chamber and the wood chip tray. Perfect for small gatherings or tailgating, this smoker delivers delicious, smoky flavors every time.
Emily Johnson –
I’ve been using the Masterbuilt Smokers MPS 20B for a few months now, and I’m thoroughly impressed. The portability is a huge plus, and the propane system makes it incredibly convenient to use. The temperature control is reliable, and the smoker maintains heat well even in cooler weather. The only downside is the limited capacity, but for small groups, it’s perfect.
Michael Brown –
This smoker is perfect for anyone who loves outdoor cooking but needs something portable. The Masterbuilt Smokers MPS 20B is easy to set up and use, and the propane setup is a breeze. The dual-door design is a thoughtful addition, making it easy to manage the wood chips without losing heat. The only issue I’ve had is with the durability of the handle, but overall, it’s a great product.
Sarah Davis –
The Masterbuilt Smokers MPS 20B is a reliable and efficient smoker for small-scale outdoor cooking. The propane system is straightforward and gets the job done quickly. I love the portability—it’s perfect for camping trips and tailgates. The smoker does a great job of infusing that smoky flavor into meats. However, the build quality could be a bit sturdier, especially for the price.
Daniel Wilson –
I purchased the Masterbuilt Smokers MPS 20B for weekend barbecues, and it hasn’t disappointed. The propane setup is efficient, and the smoker heats up quickly. The dual-door system is a nice touch, allowing for easy access to both the main chamber and the wood chip tray. The only drawback is the size — it’s a bit small for larger gatherings, but for personal use, it’s ideal.
John D. Carter –
The Masterbuilt Smokers MPS 20B is a game-changer for outdoor cooking enthusiasts. Its portable design makes it easy to take on camping trips or tailgates, and the propane setup ensures consistent heat for perfect smoking every time. The Patio-2-Portable feature is a brilliant addition, allowing me to smoke two different types of meat simultaneously. Assembly was straightforward, and the build quality feels durable. The only minor downside is the limited space for larger cuts of meat, but for its size, it performs exceptionally well. Highly recommend for anyone looking for a reliable, portable smoker!
Emily R. Thompson –
I’ve been using the Masterbuilt MPS 20B for a few months now, and it’s been a fantastic addition to my outdoor cooking setup. The propane system is efficient and easy to control, making it ideal for beginners and seasoned smokers alike. The portability is a huge plus—I’ve taken it to family gatherings and it’s always a hit. The dual smoking racks are perfect for preparing multiple dishes at once. The only issue I’ve encountered is that the temperature gauge can be slightly off, so I recommend using an additional thermometer for precision. Overall, a great product for the price!
Michael S. Harris –
As someone who loves smoking meats but doesn’t have a lot of space, the Masterbuilt MPS 20B is perfect. Its compact design doesn’t compromise on performance, and the propane setup is incredibly convenient. I’ve smoked ribs, chicken, and even fish with excellent results. The Patio-2-Portable feature is a standout, allowing me to experiment with different flavors simultaneously. The only drawback is that it’s not ideal for large gatherings, as the capacity is somewhat limited. However, for small to medium-sized meals, it’s an excellent choice. Highly recommend for anyone with limited space or who enjoys outdoor cooking on the go!
John D. Carter –
The Masterbuilt Smokers MPS 20B is a game-changer for outdoor cooking enthusiasts. Its portable design makes it easy to take on camping trips or tailgates, and the propane setup ensures consistent heat for perfect smoking every time. The two-port system allows for versatile cooking options, and the build quality is solid. Highly recommend for anyone looking to elevate their BBQ game!
Emily R. Thompson –
I was skeptical about a portable smoker, but the Masterbuilt MPS 20B exceeded my expectations. It’s compact yet spacious enough to smoke a decent amount of food. The propane feature is convenient, and the temperature control is reliable. The only downside is the assembly instructions, which could be clearer. Overall, a great product for its price.
Michael S. Harris –
This smoker is perfect for small gatherings or family meals. The portability is a huge plus, and the propane setup makes it easy to use. However, I noticed that it struggles to maintain consistent heat in windy conditions. It’s a solid smoker for beginners, but seasoned smokers might find it a bit limited.
Sarah L. Martinez –
The Masterbuilt MPS 20B is a fantastic entry-level smoker. It’s easy to use, portable, and delivers great results. I’ve used it for ribs, chicken, and even fish, and everything turned out delicious. The only minor issue is the cleanup, which can be a bit tedious. Still, it’s a great value for the price.
David K. Nguyen –
I’ve been using the Masterbuilt MPS 20B for a few months now, and it’s been a reliable smoker for my outdoor cooking needs. The portability is a huge advantage, and the propane system is efficient. However, the build quality could be better—some parts feel a bit flimsy. Overall, it’s a good product for casual smokers.
John Smith –
The Masterbuilt MPS 20B is a game-changer for outdoor cooking. Its portable design makes it easy to take on camping trips or tailgates, and the propane setup ensures consistent heat. The two racks provide ample space for smoking meats, and the temperature control is precise. Highly recommend for anyone who loves smoked food on the go!
Emily Johnson –
I was skeptical about a portable smoker, but the Masterbuilt MPS 20B exceeded my expectations. It’s compact yet sturdy, and the propane system is efficient. The smoked flavor it imparts is fantastic, and cleanup is a breeze. Perfect for small gatherings or weekend adventures.
Michael Brown –
This smoker is a great addition to my outdoor cooking gear. The portability is a huge plus, and the propane setup is straightforward. However, I found the temperature gauge to be slightly off, so I use an external thermometer for accuracy. Overall, a solid product for the price.
Sarah Davis –
The Masterbuilt MPS 20B is perfect for beginners like me. It’s easy to assemble and use, and the results are impressive. I’ve smoked ribs, chicken, and even vegetables with great success. The only downside is the limited capacity, but it’s ideal for small families or gatherings.
David Wilson –
I’ve used several smokers over the years, and the Masterbuilt MPS 20B stands out for its portability and convenience. The propane system is reliable, and the smoked flavor is top-notch. It’s not the largest smoker out there, but it’s perfect for my needs. Highly recommend!