Do You Wrap Pork Loin in Foil When Smoking? A Comprehensive Guide to Smoking Pork Loin

Pork loin is a delicious and versatile cut of meat that is perfect for smoking. It is a lean cut of meat with a mild flavor, making it a great choice for those who are new to smoking. Pork loin is also relatively inexpensive, making it a budget-friendly option.

How to Smoke a Pork Loin

Smoking a pork loin is a simple process that can be done in a few hours. Here are the steps:

  1. Prepare the pork loin. Remove the pork loin from the refrigerator and allow it to come to room temperature for about 30 minutes. This will help the meat cook more evenly. Trim any excess fat from the pork loin.
  2. Season the pork loin. Season the pork loin with your favorite rub or marinade. You can use a store-bought rub or make your own. If you are using a marinade, be sure to marinate the pork loin for at least 4 hours, or overnight.
  3. Set up your smoker. Preheat your smoker to 225 degrees Fahrenheit. If you are using a charcoal smoker, add charcoal to the bottom of the smoker and light it. If you are using a gas smoker, turn on the gas and adjust the temperature to 225 degrees Fahrenheit.
  4. Place the pork loin in the smoker. Place the pork loin on the smoker grate and close the lid. Smoke the pork loin for 2-3 hours, or until the internal temperature reaches 145 degrees Fahrenheit.
  5. Rest the pork loin. Remove the pork loin from the smoker and let it rest for 10-15 minutes before slicing and serving.

Do You Wrap Pork Loin in Foil When Smoking?

No, you do not need to wrap pork loin in foil when smoking. Wrapping the pork loin in foil will prevent the smoke from penetrating the meat, resulting in a less flavorful pork loin.

Tips for Smoking Pork Loin

  • Use a good quality rub or marinade. The rub or marinade will help to flavor the pork loin and make it more juicy.
  • Smoke the pork loin at a low temperature. This will help to prevent the pork loin from drying out.
  • Use a meat thermometer to monitor the internal temperature of the pork loin. This will help to ensure that the pork loin is cooked to the proper temperature.
  • Let the pork loin rest before slicing and serving. This will help the juices to redistribute throughout the pork loin, resulting in a more tender and juicy pork loin.


Smoking pork loin is a simple and delicious way to cook this versatile cut of meat. By following the tips in this guide, you can smoke a perfect pork loin every time.

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How do you keep a pork loin moist when smoking?

A big part of making sure smoked pork loin does not end up dry is in cooking it to the right temperature however, wrapping it in bacon also helps a lot to keep it juicy and it’s so easy to do!

How long does it take to smoke pork loin at 225?

Smoke a pork loin at 225° F for approximately 30 minutes per pound, or about 1 ½ hours total for a 3-pound roast (longer for a larger roast) until the internal temperature reaches 145° F. Remove the roast 5° F prior to your target temperature, as it will continue to rise as it rests.

When smoking a pork loin do you put the fat side up or down?

For the best flavor, you should cook it fatty-side up. If you place your pork loin lean-side up, the fat will simply drip onto and through your smoker’s cooking grate.

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