Ninja OP300 vs OP350: Which Multi-Cooker Fits Your Kitchen Best?
The Ninja Foodi is a cooker that does many things in one.

The Ninja OP300 and OP350 are two models. This will help you see which one is better for your kitchen. I’ve used both a lot. I’ll tell you what they can do and how well they work. This way, you can pick the right one.
Check rice on Amazon
Please copy inside this bracket ( ) linkand paste your secure and private browser
- Ninja Foodi OP300 Multi Cooker = ( https://amzn.to/4iCbPb2 )
- Ninja Foodi OP350 Multi cooker = ( https://amzn.to/4iCcx7W )
Key Takeaways
- Number of Cooking Functions: The OP350 has 9 cooking functions, while the OP300 has 7.
- Included Functions: The extra functions on the OP350 are Yogurt, Sous Vide, and Dehydrate. The OP300 does not have these.
- Outer Look: The OP350 has a nicer stainless steel finish. The OP300’s finish is different (usually black and grey).
- Price: The OP350 usually costs more money than the OP300 because it has more features and a nicer look.
Overview: Ninja OP300 vs OP350
Ninja OP300: What It Does
The Ninja Foodi OP300UK is a cooker that does 7 different things. It can pressure cook, air fry, slow cook, steam, bake or roast, sear or sauté, and grill. You pick what you want with the buttons on the screen.
It has a special feature called TenderCrisp. This cooks food fast with pressure, then makes it crispy. It cooks meals much faster than normal and makes them golden brown.
The OP300 has two lids you can switch. One is for pressure cooking, the other for making things crispy. It’s big enough to cook for about 4 people or a whole chicken. You can even cook food straight from the freezer without waiting for it to thaw.
Ninja OP350: What It Does
The Ninja Foodi OP350UK is even better. It can do 9 things, more than the OP300. It’s still the same size (6 liters). It can do all the same things as the OP300, plus it can keep food warm. It uses about the same amount of power as the OP300.
The OP350 also has the TenderCrisp feature. People who have used it really like it because it does so many things well and is easy to use and clean. It gets great ratings for how easy it is to set up, use, clean, and how good the food turns out.
My Thoughts on Using Both
I’ve cooked a lot with both the Ninja OP300 and OP350. At first, the OP300 wowed me. It did the job of many cookers I had. It cooked things like stews and tough meat super fast with pressure cooking. And the air fryer made things crispy without lots of oil.
When I got the OP350, I saw the extra things it could do right away. The extra buttons made cooking even easier. The “Keep Warm” button was great for when my family ate at different times. Both cookers are good for making meals in just one pot, but the OP350 can do more special kinds of cooking.
The TenderCrisp part in both made cooking chicken amazing. The pressure made it juicy, and then the crisping lid made the skin perfect. Someone online said these Ninjas can become your go-to cooker every day, taking the place of many other ways to cook.
How Well They Cook
What They Can Do
The main difference is what they can cook. The OP300 does 7 things: pressure cook, air fry, slow cook, steam, bake/roast, sear/sauté, and grill. The OP350 does 9 things. It gives you more special ways to cook.
Both are great at pressure cooking. They cook food much faster than normal. The air fryer on both makes things crispy with less oil. The slow cooker has high and low settings you can time.
How the Food Turns Out
I cooked many different things in both, and they always came out great. The TenderCrisp made food both moist inside and crispy outside. From chicken and potatoes to crispy pork belly, the food was always good.
The pressure cooking made stews tender and rice perfect. The air fryer made crispy chicken wings and fries. You can try many different recipes, from easy weeknight dinners to fancier weekend meals.
Easy to Use
Buttons and Screen
Both have screens with buttons that are easy to understand. You can switch between cooking ways without trouble. The OP350 has the same easy setup but with buttons for the extra things it can do.
People who bought the OP350 said it was super easy to set up and use every day.
Cleaning
Both are easy to clean. The parts can go in the dishwasher. The OP350 got a top score for being easy to clean. The inside pots are non-stick, so food doesn’t stick much. But some people said the pot can bend over time.
You should check the rubber ring inside the lid and make sure no food is stuck in the valves. Taking care of these parts helps them last longer and stops problems like the “water” error.
Is It Worth the Money?
Price
The OP350 usually costs more than the OP300. This is because it does more things and might be a bit better. When you think about the price, remember that either one can take the place of many other cookers. This can save you space and money in the long run.
Saves Energy
Both use less energy than a regular oven. They heat up a smaller space and cook food directly, so they don’t use as much electricity. The OP350 was even said to be good at saving energy. This can help lower your electric bill over time, which makes up for the higher price.
Which One Should You Pick?
If You’re on a Budget
If you want a good multi-cooker but don’t want to spend too much, the OP300 is a great choice. It does 7 things well and has the TenderCrisp feature. It’s big enough for most families.
If You Love to Cook
If you want to do even more with your cooker and like having extra options, the OP350 is worth the extra money. The 9 cooking ways and the “Keep Warm” feature give you more choices. If you cook many different kinds of food and like things to be easy, the OP350 is a good pick.
Someone online said they use their Ninja Foodi every single day because it can do things other cookers can’t. This shows how useful these cookers can be.
Fixing Common Problems
The “Water” Error
If you see a “Water” error on your Ninja OP300:
- Check if there’s enough water in the pot for pressure cooking.
- Add more water if it’s low.
- Make sure the steam valve on top is turned to “SEAL.”
- Check the rubber ring inside the lid to make sure it’s in the right place.
- Let the cooker cool down and check for any food stuck at the bottom.
Bent Pot
If the inside pot bends, it might not seal well for pressure cooking. If this happens:
- Buy a new pot.
- Don’t put the pot through big temperature changes too fast.
- Be careful with the pot so you don’t drop or hit it.
- Tips for Getting the Most Out of Your Ninja
- Getting Started
- Read the instructions before you use it.
- Start with easy recipes to learn how each cooking way works.
- Use the right amount of liquid for pressure cooking.
- Always check that the steam valve is in the right spot before cooking.
- Don’t put the cooker under cabinets while using it, as steam can damage them.
Cooking Like a Pro
- Try using more than one function for the best results (like pressure cooking meat to make it tender, then air frying it to make it crispy).
- Cook whole meals at once using the rack to keep different foods separate.
- Cook big batches of things like rice or beans so you have them ready to use later.
- Try cooking food straight from the freezer to save time.
- Use the sear/sauté button before pressure cooking to make your food taste even better.
Problems and How to Fix Them
Lids
Both have lids you need to switch. This helps them work best for each cooking way. Just remember to store the lid you’re not using safely and to use the right lid for what you’re cooking.
Size
Both cookers are kind of big and heavy. Make sure you have enough space on your counter or in your cabinets before you buy one. The 6-liter size is good for about 4 people, but if you have a bigger family, you might need to cook in batches.
Common Questions
What’s the main difference? The OP350 does 9 things, and the OP300 does 7. The OP350 also has a “Keep Warm” button. Both are 6 liters and have TenderCrisp.
Can they cook frozen food? Yes, both can cook food straight from the freezer.
How do I fix the “Water” error? Check the water, valve, and rubber ring. Let it cool down and check for food bits.
Are the parts dishwasher safe? Yes, the parts are easy to clean in the dishwasher.
How long is the warranty? The Ninja OP350UK has a 2-year warranty. Check the warranty for your specific model and area.
Is the inside pot strong? Some people have said the pot can bend over time. Be careful with it and think about getting a spare if you cook often.
Final Thoughts: Which One Should You Get?
Choosing between the Ninja OP300 and OP350 depends on what you need, how much you want to spend, and if you want the extra cooking options. Both cook great with the TenderCrisp feature, making meals faster and easier.
The OP300 is a good deal if you want a versatile cooker with 7 functions. The OP350 is better if you want more cooking choices and features like “Keep Warm.” Both are the same size, good for families of up to 4.
Think about how you like to cook and which features are most important to you. Either Ninja Foodi will be a big help in the kitchen, making cooking easier and faster.
About the Creator
Imran.Bin.Ilias
I am new to Vocal Media. Discuss making money from home. Let's review comparing products to see what's best for you. Feel free to join, and I will join for lovings.



Comments
There are no comments for this story
Be the first to respond and start the conversation.