It was a cold and rainy day. I felt so worn out. Hungry kids yelled for hot food. I had to cook very fast. That is why I checked out the Ninja DCT601 Vs DCT651. I wanted to find a good tool. The bad smell of burnt toast was still there. I hoped these new ovens would save the day.
Ninja DCT601 Review

This big oven saves a lot of space. It has two cooking zones. You can fry wings down low. You can bake a pie up top.
Pros and Cons
I used this oven for many weeks. Here is a fast look at the good and bad parts.
| Pros | Cons |
| Cooks two meals at once | Takes up desk space |
| Fast cooking times | Hard to clean inside |
| Very easy to use | No smart meat tool |
My Daily Life With This Oven
After using it for a couple of months, I really like it. The top zone is great for fast snacks. My kids jump for joy when I make pizza. The crisp crust smells so good. The whole kitchen gets nice and warm.

But, it is not fully perfect. The bottom zone runs very hot. I burnt some cookies one day. I laughed at my silly mistake. I learned to watch the food close. It is a solid oven if you pay attention.
Recommendation
This oven is great for busy moms and dads. It helps you make fast meals. But, it is not for folks who want exact meat temps without trying.
Ninja DCT651 Review
This oven is the step up from the 601. It has the same dual zones and big space. But, it adds a smart meat tool. This tool checks the heat for you. It stops all the guessing.

Pros and Cons
This model brings some nice new treats. Here is what I found.
| Pros | Cons |
| Smart tool cooks meat right | Costs a bit more |
| Fixes two meals at once | Still big and bulky |
| Keeps food smells apart | Heavy to move around |
Cooking Joy With The Smart Tool
After using this for a couple of months, I am thrilled. I made a big beef roast last Sunday. It came out so juicy and pink. The meat just melted in my mouth. I felt like a star chef.

The smart finish trick is also grand. Both food items get done at the exact same time. The sweet smell of fresh bread and rich chicken fills the air. It makes making meals a true breeze.
Recommendation
This pick is perfect for those who cook huge meats. The smart tool is well worth it. It is not for you if cash is tight or your kitchen is small.
Detail Comparison for Ninja DCT601 Vs DCT651
Picking the right one is quite hard. They look so much alike. But small things change the game. Let us look at the details.
Capacity & Size: Ninja DCT601 Vs DCT651
Both tools are big and strong. They hold the exact same size of food. You can fit a large hen in both.
| Feature | Ninja DCT601 | Ninja DCT651 |
| Base Size | Large | Large |
| Space Inside | 2.53 cubic feet | 2.53 cubic feet |
| Weight | 31 lbs | 31.3 lbs |
Rating: Ninja DCT601 (9/10), Ninja DCT651 (9/10)

Cooking Performance: Ninja DCT601 Vs DCT651
Both of them cook food super fast. But the smart probe gives an edge here. It cooks thick steaks much better.
| Feature | Ninja DCT601 | Ninja DCT651 |
| Heat Spread | Fast and even | Fast and even |
| Smart Probe | No | Yes |
| Dual Zone | Yes | Yes |
Rating: Ninja DCT601 (8/10), Ninja DCT651 (10/10)
Ease of Use: Ninja DCT601 Vs DCT651
The push buttons on both are clear. They are quite simple to run. The smart tools on the best model save time.
| Feature | Ninja DCT601 | Ninja DCT651 |
| Push Buttons | Simple | Simple |
| Smart Finish | Yes | Yes |
| Meat Check | You do it | The oven does it |
Rating: Ninja DCT601 (8/10), Ninja DCT651 (9/10)

Cleaning & Maintenance: Ninja DCT601 Vs DCT651
No one likes scrubbing messy pots. Both units have a tray for crumbs. You must wash most parts by hand.
| Feature | Ninja DCT601 | Ninja DCT651 |
| Crumb Catch | Yes | Yes |
| Easy Wash | Few parts | Few parts |
| Scrub Work | Medium | Medium |
Rating: Ninja DCT601 (7/10), Ninja DCT651 (7/10)
Build Quality & Design: Ninja DCT601 Vs DCT651
Both boast slick steel parts. They look very modern and neat. They feel very strong and tough.
| Feature | Ninja DCT601 | Ninja DCT651 |
| Metal Type | Steel | Steel |
| Look | Modern | Modern |
| Door Style | Flex door | Flex door |
Rating: Ninja DCT601 (9/10), Ninja DCT651 (9/10)
Conclusion
Both of these ovens are big helpers. If you love big meat dishes, get the smart probe. But if you just want basic meals, save your cash. Either way, you will cook fast and smile bright.