Easy Slow Cooker Pork Loin Roast Recipe

Prep Time 10 minutes
Total Time 8 hours 10 minutes
Servings 20 servings

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This easy Slow Cooker Pork Loin roast recipe includes a flavorful garlic herb rub, and is slow cooker in apple juice for extra flavor! It is fall apart tender with minimal effort!

close up overhead image of crock pot pork loin with two forks shredding

I know. It seems kind of boring.

But I’ve been making this Slow Cooker Pork Loin recipe at least once a month for a year or two. And it’s so good, and so tender.

Plus, I’ve finally got my dry rub down and ready to share!

About this Slow Cooker Pork Loin Roast recipe

The seasoning here is similar to my dry rub on this Slow Cooker Pork Tenderloin, but there’s so much more area to cover when you’re making a crockpot pork roast.

I love to pick up a couple boneless pork loins when they go on sale and stash them in the freezer for those weeks I need an easy, hearty meal with minimal effort. Plus, there’s so much you can do with leftover pork loin!

You can really just throw the pork loin in the crockpot with some water and salt and pepper and it will come out just fine, especially considering you only spent about 2 minutes getting it ready.

But if you want to take it up a notch? You’ve got to try this dry rub for pork roast. It would be so easy to make a big batch and store in an old spice jar to make the prep for this crockpot pork loin even simpler.

But even if you don’t, it’s still only going to take about 5-10 minutes of your time in the morning and you’ll have easy meals for the rest of the week! My average pork loin is about 5 lbs, so there’s lots to go around and it freezes perfectly, too!

Serve it with some Roasted Potatoes and Carrots, Garlic Bread and Easy Broccoli Salad for a meal the family will love!

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What is the difference between pork loin and pork tenderloin?

Since my Slow Cooker Pork Tenderloin and Instant Pot Pork Tenderloin have been so popular, I’ve gotten a lot of questions or comments about cooking pork loin.

whole pork loin in slow cooker with seasoning and juices in the bottom of the crockpot

I think a lot of people make the mistake of assuming they’re interchangeable when they are definitely not, so I wanted to include my recipe for pork loin over here on The Recipe Rebel, too! (Since it’s one of our favorites anyway!)

A pork tenderloin is much smaller than pork loin, it usually weights around 1-1.5 lbs, whereas the pork loin I used for this recipe was 5 lbs. You can see why the recipes can’t be used interchangeably — pork loin requires much more seasoning and much more cook time.

You can read more about the differences between pork loin and pork tenderloin here.

How to make Slow Cooker Pork Loin:

  • Low and slow. Although you can cook a pork loin on high in the slow cooker, I definitely prefer low heat for a longer period of time. It breaks down the meat until it easily falls apart!
  • Season well. The pork loin is a large cut of meat, so I like to give it a solid coating of the dry rub before cooking. It can soak up a ton of flavor!
  • Fresh or frozen. If you want something that cooks over a longer period of time, try putting the pork loin in frozen. If you want the rub to adhere to the meat, you will need to let it thaw at room temperature for an hour or two so the outer layer has thawed. Season and cook for 9-10 hours on low (up to 11 is fine — it won’t hurt it!).
slow cooker pork loin shredded on wooden cutting board with fresh parsley in the background

Slow Cooker Pork Loin FAQs

How long do I cook pork loin in the crockpot?

You can cook your pork loin (or pork roast) on low for about 8 hours or high for about 5 hours. The exact cook time will depend on the size of the pork loin and the cooking temperature of your slow cooker.

What is the correct internal temperature for pork loin?

Pork is cooked when it reaches 145 degrees F. The best way to tell if meat is done is by using a meat thermometer — this way we get perfectly cooked, still juicy meat and not overcooked pork!

What if I don’t have apple juice?

I love using apple juice to cook my pork loin — apples and pork go so well together! If you don’t have apple juice, you can use chicken or vegetable broth, cranberry juice, pineapple juice, or even Root Beer! Feel free to get creative.

Do I need to sear my pork loin before slow cooking?

Searing a pork loin before placing it in the crockpot can result in a beautiful crust and add flavor. I don’t always sear my pork first because life is busy, and I’ve found that we love this crockpot pork loin just as much either way, so I usually skip that step and save myself having to wash a giant pan 😉

Can I freeze leftover pork?

Absolutely! Leftover cooked pork freezes perfectly and is great in so many meals. Toss it in the slow cooker with barbecue sauce for Crock Pot Pulled Pork, or reheat and serve with Garlic Mashed Potatoes and Roasted Vegetables. See more ideas below!

What to make with leftover pulled pork:

One of the reasons I love this Slow Cooker Pork Loin is because it shreds so easily, and there are a ton of ways to reinvent leftover pulled pork.

  • Freeze it! Leftover cooked, shredded pork can be frozen plain or in barbecue sauce. It will keep for up to 3 months.
  • As a pizza topping for regular or mini naan pizzas.
  • Add it to pasta.
  • Make a pulled pork grilled cheese.
  • Top a salad with it.
  • And on and on and on the list goes. What are your favorite things to do with it?
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Slow Cooker Pork Loin Roast recipe

4.93 from 80 votes
This easy Slow Cooker Pork Loin roast includes a flavorful garlic herb rub, and is slow cooker in apple juice for extra flavor! It is fall apart tender with minimal effort!
Prep Time 10 minutes
Cook Time 8 hours
Total Time 8 hours 10 minutes
Cuisine American
Course Main Course
Servings 20 servings
Calories 157cal


  • 5 lbs pork loin
  • 1 ½ tablespoons seasoning salt
  • 1 tablespoon garlic powder
  • 1 tablespoon Italian seasoning
  • 1 teaspoon dried mustard
  • 1 teaspoon onion powder
  • 1/2 teaspoon black pepper
  • 1 cup unsweetened apple juice


  • Trim fat off around pork loin if desired.
  • Combine seasoning salt (if you are reducing your salt intake, use only 1 tablespoon), garlic powder, Italian seasoning, mustard, onion powder and pepper. Rub all over pork loin.
  • Place pork loin in 4-6 quart slow cooker and add apple juice. Cover and cook on low for 8 hours (or high for 4 hours). *See notes below to cook from frozen.
  • Shred pork or remove from slow cooker and cool for 15-20 minutes to slice. 
  • Optional: add barbecue sauce or other sauces and serve as desired.


If you want something that cooks over a longer period of time, try putting the pork loin in frozen. If you want the rub to adhere to the meat, you will need to let it thaw at room temperature for an hour or two so the outer layer has thawed. Season and cook for 10 hours on low (up to 11 is fine — it won’t hurt it!).

Nutrition Information

Calories: 157cal | Carbohydrates: 1g | Protein: 25g | Fat: 4g | Saturated Fat: 1g | Cholesterol: 71mg | Sodium: 579mg | Potassium: 444mg | Sugar: 1g | Vitamin A: 5IU | Vitamin C: 0.1mg | Calcium: 11mg | Iron: 0.7mg
Keywords crockpot pork loin, easy pork loin, frozen pork loin, pork loin in slow cooker, slow cooker pork

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Meet Ashley

My name is Ashley Fehr and I love creating easy meals my family loves. I also like to do things my way, which means improvising and breaking the rules when necessary. Here you will find creative twists on old favorites and some of my favorite family recipes, passed down from generations!

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  1. susanne Stroupe says

    How long should I cook just a 1 and a half pound pork loin on high….or should I cook on low for 5 hours on low?

  2. susanne Stroupe says

    My pork loin is only 1 and a half pounds….just the 2 of us. How long should I cook on high?

    • Law Blue says

      I’m making one tonight and mine is 1lb 16oz. Lol, I’m not sure what to put mine on for and I don’t have apple juice so I wanted to know how much water do I put in? Will it come out the same ?

      • Courtney says

        I’m going to use the exact size tonight. How long did you cook yours for? And how delish was it? 😉

      • The Recipe Rebel says

        Hi! This will probably cook up pretty quickly, I think you’ll have to watch the internal temperature. You can always use water or broth in place of the juice. Enjoy!

  3. Meg says

    I am going to make this recipe today but my pork loin is not frozen. Will the timing of this recipe work with that?

    • The Recipe Rebel says

      Hi Meg! The timing for the pork loin is in the recipe directions. If it is frozen, there are different instructions in the notes. Hope this helps!

  4. Susan says

    Oh my GOSH!!😋😋😋 This was absolutely amazing! Everyone loved it & I saved it to make again. Thanks so much for sharing!!

  5. Cindy says

    I made this today and it’s Amazing!!! The flavours are so delicious!!! I will be making this a regular recipe for my family, it’s so perfectly seasoned. Thank you for sharing this one!!

  6. Brianna P. says

    I don’t often leave ratings, but this recipe was fabulous! I often do the same thing with pork (sauerkraut and potatoes or pork bbq), so this was a welcome change. I didn’t have apple juice, so I subbed in a moscato wine- it was so simple, perfectly seasoned, and had a complexity of flavor from the sweetness. Highly recommend! Thanks for sharing!

  7. Tim says

    Hello there from Michigan. I just got a full sized (5lb) pork loin into the crockpot last evening and used this recipe. I had onion (sweet) to use up so I quartered one instead of the powder, but the other substitute I used turned out to be amazing!! I didn’t have apple juice but I had an unopened bottle of apple cider from TJ’s that I never got around to using. The flavor profile was absurdly delicious. Wouldn’t have thought to use it if not for this recipe. Thanks so much!

  8. Jason says

    How much of the loin should be covered by the liquid? Doesn’t sound like it will be covered but then how does it cook evenly? Will the submerged part be different than the top? I didn’t see anything about flipping the loin.

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