The question of the best convection ovens for sublimation can feel overwhelming, Maybe you’ve been using a mug press to make mugs and tumblers and need to make more, and more quickly. Or maybe you’ve decided to branch out and try selling odd-shaped, sublimated drinkware.
Whichever reason you are here for information, there are two types of convection ovens for sublimation I discuss in this post: ones used for multiple items and ones for one to two items. Each one of these has something to offer; it’s about finding the one that fits your needs and goals. And I’m here to help you with that.
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Best Extra Large Sublimation Convection Oven
Oster French Convection Countertop and Toaster Oven

- Single pull french doors
- Digital controls
- Interior dimensions: 15.75″ W x 16.36″ D x 8.68″ H
- “Turbo” convection oven
- Minimum temperature: 150° F | Maximum temperature 450° F in 25° increments
- Comes with 2 racks and a broiling pan
- 1800 watts
- Fits multiple 30 ounce tumblers on their side
- Fits multiple 20 ounce tumblers standing upright
- Fits multiple 11 ounce and 15 ounce mugs upright
The Oster French Convection Countertop and Toaster Oven is really big. It will handle several 30 ounce tumblers and a number of 20 ounce tumblers at once, or 11 and 15 ounce mugs at once. So, if you’re planning on running a small business or need to do a bunch of sublimation for the kids’ booster club or your charity group, it’s a fantastic choice. Quite a few people in the reviews use it for sublimation–this is my oven of choice too! Because of these things, this is an excellent choice and best oven for sublimation overall for small batch needs.
Best Budget Extra Large Sublimation Convection Oven
Elite Gourmet ETO4510M Double French Door 4-Control Knobs Countertop Convection Toaster Oven

- French doors
- Manual controls
- Interior dimensions: 16-3/8 W x 15-7/8 D x 8-1/2 H
- Convection oven
- Minimum temperature 150° F | Maximum temperature 450° F
- Comes with 2 removable wire racks, 1 baking pan, 1 crumb tray, 1 rotisserie rod and prongs, 1 rotisserie removal tool and 1 tray removal tool
- 1800 watts
- Can control top and bottom heat elements independently
- Should fit multiple 30 ounce tumblers on their side
- Should fit multiple 20 ounce tumblers standing upright
- Should fit multiple 11 ounce and 15 ounce mugs upright
- Some complaints about oven getting too hot externally
The Elite Gourmet Double French Door Countertop Convection Toaster Oven is a solid choice if you need an extra large oven for a business or large personal projects but want to save some money. It’s the same capacity as the one above and should hold the same amount of mugs, tumblers and other drinkware. It’s a great choice when you’re just starting out but still have big needs. Some have said it gets a little hot on the outside, but it still has a very high rating as of October 2022.
Best “Between” Sublimation Convection Oven
Oster Extra Large Digital Countertop Convection Oven, Stainless Steel

- Digital controls
- Interior dimensions: 15.75″ W 16.36″ D 6.85″ H
- Convection Oven
- Minimum temperature 150° F | Maximum temperature 450° F (500° F broil)
- Comes with 2 oven racks, a baking pan, and an integrated broiling rack
- 1500 watts
- Should fit one, possible more 30 ounce tumblers on their sides
- Should fit more than one 20 ounce tumbler on their sides
- Should fit more than one 11 and 15 ounce mug standing upright
The Oster Extra Large Digital Countertop Convection Oven is a great choice as an in-between toaster convection oven for sublimation. So, if you’re not sure if you’ll sell your projects, or if you’ll need a larger oven because you’ll have a bigger project every now and again, you might want to opt for this sublimation convection oven.
Best Medium Size Sublimation Convection Oven
Cuisinart TOB-135N Deluxe Convection Toaster Oven Broiler

- Digital controls
- Interior dimensions: 12 1/2″W x 11 1/2″D x 6 1/2″H
- “Turbo” convection oven
- Minimum temperature: 150° F | Maximum temperature: 450° F (500° F broiler) in 25° increments
- Comes with an oven rack, baking/drip pan, broiling rack and removable crumb tray
- 1800 watts
- Should fit one, possible more 30 ounce tumblers on their sides
- Should fit more than one 20 ounce tumbler on their sides
- Should fit more than one 11 and 15 ounce mug standing upright
The Cuisinart TOB-135N Deluxe Convection Toaster Oven has a smaller footprint and is an perfect choice for someone who may need to only sublimate one or two tumblers or mugs at a time. If you are a maker who creates for your friends and family every now and again, this is a good choice for you.
Runner-up Medium Size Sublimation Convection Oven

NUWAVE BRAVO XL 30-Quart Convection Oven
- Digital controls
- Interior dimensions: 14″ W x 13.5″ x D 7.5″ H
- Convection oven
- Minimum temperature 100° F | Maximum temperature 450° F in 5° increments
- Comes with a rack, broiler pan, air fry basket and crumb tray
- Can control top and bottom heat elements independently
- 1800 watts
- Should fit one 30 ounce tumblers on its side
- Should one or two 20 ounce tumblers on their sides
- Should fit one or two 11 and 15 ounce mug standing upright
The Nuwave Bravo XL Convection oven will work well as a medium size sublimation oven if you’re looking to do one or two mugs or tumblers at a time as well. The reason this is in the runner-up category is because even though it has a lot of functionality, the control panel take a bit of time to learn. It’s a bit too much of what you need for sublimation. But it’s still a solid convection oven for sublimation and well worth consideration. (Friendly reminder, never cook food in an oven that is used for sublimation. )
We’ve covered five best convection ovens for sublimation. One of these will definitely work for your needs. If you want to learn more about sublimation, check out Everything You Need for Sublimation. It goes in depth about the supplies you need for sublimation to be successful.
Let me know in the comments: which sublimation convection oven are you leaning toward? Which ones have you had experience with?
I love hearing from you! Until then, happy, happy crafting!
Do you have the settings for sublimating in the Elite Double French Door Convection Oven?
Thanks
Tammy
Hi Tammy. Thanks for your question. The sublimation paper you purchase should come with instructions for temp and time for various types of blanks. For example, Asub Sublimation paper includes instructions for each type of their sublimation paper on their website, along with including a sheet with the information with the paper itself. Here’s a link to one of Asub’s sublimation paper types that includes this information: https://www.a-sub.com/products/a-sub-sublimation-paper-8-5-x-11-inch-125gsm-110-sheets-used-for-epson-me-series-ricoh-gx-series-and-sawgrass-printers
The time and temp could be different based upon the sublimation paper you are using. If it’s not included with the paper itself go to the manufacturer website and see if instructions are included there. If the instructions don’t include time for convection oven objects, such as tumblers and mugs, do a quick online search to see what others are using with your type of sublimation paper. For a mug, I tend toward 5-7 minutes, and the temp is usually around 400 degrees. I use TexPrint sublimation paper.
If that time is insufficient and you don’t get a good transfer, make sure your oven is staying at a consistent temperature for the entire time you sublimate with an oven thermometer. If the transfer is poor and the temperature has remained consistent, increase the time of sublimation. Let me know if this helps or not!