Oster Digital Countertop Oven Review

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Sometimes a conventional oven just isn’t enough for your kitchen. You might have a large family who eats their weight in food, or you just enjoy being a dinner host to family and friends.

Or if you absolutely love toast and your toaster just isn’t cutting it, you might find yourself in the market for a countertop oven to help with the heavy lifting of the kitchen.

The Oster TSSTTVDGXL-SHP Extra Large Digital Countertop Oven may be a mouthful to say, but it can cook a mouthful of tasty foods with its turbo convection baking technology.

oster countertop oven review

You want something that handles nearly everything a regular oven can, with all the bells and whistles you need and none you don’t. If you find yourself in this predicament, then this product is right up your alley.

With seven unique settings, a large size, two baking racks, and temperature settings to rival any conventional oven, this countertop oven makes a wonderful addition to your kitchen.

But where does it fall flat?

Here we break down all the good and the bad, so you can make the best buying decision.

Oster Extra Large Digital Countertop Oven: The Details

In a Nutshell

  • Weight: 26 lbs.
  • Dimensions: 5 x 12.91 x 19.2 in.
  • Capacity: Two 16” pizzas, 16-18 bread slices
  • Settings: Broil, bake, pizza, turbo convection, warm, defrost, dehydrate
  • Timer: 90 minutes with auto shutoff
  • Power: Over 1500 watts
  • Stand-out Feature: Turbo convection baking technology


The Oster Extra Large Countertop Oven is a large-and-in-charge appliance boasting features that will make you forget you even had a conventional oven!

Digital Controls

The days of using a dial for usage settings are over. This countertop oven uses all digital controls, making your settings easier to see and contributing to its overall ease of use.

No more small, unintelligible numbers or faded out heat settings!


This countertop oven features a 90-minute timer with an alarm and automatic shut-off sequence.

After 90 minutes (if your dish requires that amount of time), the oven stops cooking, meaning that you won’t have to fear for your food being overcooked.

Like a modern oven, there’s an alarm to alert you when the food is done and ready to serve.

However, should your dish require a cooking time longer than 90 minutes, you’ll have to restart the oven to get the food to cook further (since it shuts off automatically).

This can be inconvenient for some, so consider it before making your decision to purchase.

oster digital countertop oven review

Turbo Convection Baking Technology

A worry involved with considering a countertop oven is the thoroughness in which it cooks.

Certain foods, like bread, can pose a challenge in that they need heat to be evenly distributed for optimal results, and nobody wants to deal with undercooked food.

The Oster Extra Large Countertop Oven has turbo convention baking technology that allows food to be cooked faster and more evenly for the perfect meal the first time around.

All the Settings

Aside from turbo convection, this countertop oven has six other features that will help you get the most out of your cooking.

These settings include: broiling for a grilling alternative, baking if you feel inclined to bake more than just bread, pizza for – pizza, warming to keep food hot and fresh, defrosting for quick access or for frozen foods, and dehydrating for drawing out moisture.

All of these are useful functions that’ll satisfy a variety of your culinary needs.

Easy Clean Interior 

We know how daunting the task of cleaning up can be after whipping up a big meal.

Oster knows it too – this is why they’ve included an easy clean interior on their Extra Large Countertop Oven to make your life just a tad easier.

The catch tray included to be inserted at the bottom of the oven also saves time and hassle during the clean-up process.


If you’re on a gluten-free diet, then having a convection oven like this one can come in handy.

Though cooking gluten-free meals depends more on ingredients than equipment, the Oster Extra Large Countertop Oven’s ability to cook food fast is a convenient tool for anyone watching their gluten intake.

Oster Extra Large Digital Countertop Oven Review

The Positives

Can Tackle Big Recipes 

Countertop ovens are usually just slightly bigger than a traditional microwave – which is fine if a compact oven is what you’re looking for.

The Oster Extra Large Countertop Oven is quite big. It’s able to fit two 16-inch pizzas with no problem, as well as a large whole chicken or a small turkey.

If you use your countertop oven primarily for toast, it can fit 16 to 18 slices of bread, which isn’t anything to scoff at.

This device can handle those foods that can take up a substantial amount of space without having to sacrifice food quality; it can cook whatever it can fit.

best countertop oven


With a temperature range of 200 to 400 degrees F, this device rivals many traditional ovens and keeps it from being a larger-than-normal countertop toaster oven.

This is great if you can’t use (or don’t want to use) your conventional oven, or if you just don’t have the space for an oven in say a small studio.

From pastries to breads to pies, the Oster Extra Large Countertop Oven can bring the heat and then some.

Conserve Energy

A good thing about the Oster Extra Large Countertop Oven is that it uses 50% less energy than a conventional oven.

This is great for saving money on bills and good for the environment, assuming you’re using it instead of your regular oven.


At 1,500 watts, this device puts in work. As far as power goes, this device can hold its own against a traditional oven despite the need to be close to the nearest outlet to do so.

You won’t have to wonder if the oven can handle the two loaves of bread you put in there thirty minutes ago – it most definitely can, and will.


If you love to cook then you’re no stranger to how expensive certain appliances can get; however, for a miniature oven this comes in at a pretty decent price.

You won’t be breaking the bank or buying something that seems too cheap to be any good.

It hits the Goldilocks area of pricing – not too expensive, not too cheap, but just right.


You don’t have to worry about being left hanging if you end up with a lemon of an oven. Oster has your back with a 1-year limited warranty to ease your mind.

If your product is found to be defective during the year after purchase, the company will be responsible for replacing or repairing your oven.

Just be to sure to handle your oven with care, so you’re not at fault for any damages or issues. This will void your warranty.

The Negatives

Beware of Foil

Unlike a conventional oven, the Oster Extra Large Countertop Oven doesn’t fare well with aluminum foil.

There is a warning in the instructions that states that the use of aluminum foil will cause the device to overheat.

Opt for non-stick pans or non-stick spray if you’re concerned about food sticking to the pan.

As for the extra heat that foil provides, this device can heat itself well and cook food evenly, so that shouldn’t be an issue.

Short Cord

Another issue that arises with this device is its two-foot-long power cord, which can make it difficult in terms of finding a suitable place to put the oven.

The cord is short for safety reasons, but still the placement is limited.

However, an extension cord would be a simple solution, along with some rearranging of your countertop layout.

An Unhinged Door

In the kitchen, there’s one thing that can get very annoying very fast: an unhinged door.

Whether it be to your refrigerator, to your cabinets, or to your pantry, an unhinged door does nothing but slam into things, causing loud noises and potential damage.

Unfortunately, the door to the Oster Extra Large Countertop Oven isn’t hinged well, and is known to slam onto the countertop if one isn’t careful.

The best way to handle this is to be careful when opening the door and/or setting a soft material (like a cloth) beneath the area of impact to prevent slamming and scratched countertops.

oster digital countertop oven

No Interior Lighting

Most modern ovens have either a manual lighting option, or an automatic interior light that comes on when you open the door.

With the Oster Extra Large Countertop Oven, that’s not the case.

If you have a dimly lit kitchen or cooking area, you might find it hard to see just where your cake is at when using this oven.

Too Hot to Touch

We mention this oven gets hot – on the inside and out.

You’ll need to take a little extra caution in the placement and handling of your Countertop Oven while in operation.

The exterior (sides and top) gets really hot, including the door, so be sure to tuck this powerful oven away from kids, pets, or anyone who can burn themselves in the process.

You’ll also want to keep this inched away from other appliances while in operation.

Overall Verdict

The Oster TSSTTVDGXL-SHP Extra Large Digital Countertop Oven, despite some shortcomings, is well worth the investment.

It can do anything a conventional oven can do yet takes up a third of the space to do so.

It’s great if you want/need to cook more food than your regular oven can handle, or if you don’t own an oven at all.

The Oster Countertop Oven will definitely come in handy for those with tight spaces and smaller kitchens.

Where to Buy the Oster Digital Countertop Oven

The Oster brand isn’t an unfamiliar name in the realm of kitchen and home appliances. This company has been around for what seems like ever, mostly known for their blenders.

The popularity of both the brand and the Oster Digital Countertop Oven makes this a product that won’t be too hard to find in both retail stores and online.

Check out the following online retailers to start.

And of course, it’s also available on Amazon.

Oster TSSTTVDGXSHP Extra Large Digital Countertop Oven

That’s it for our review on the Oster Digital Countertop Oven. Have we tempted you to give it a try?

Oster Digital Countertop Oven Rated


The Oster Extra Large Countertop Oven is a great choice for those tackling a lot of baking, those without kitchen space, or those looking for a more energy efficient alternative in the kitchen.

Backed by a trusted brand and warranty, this countertop oven can tackle the biggest of recipes and meals.

>>> Check current price on Amazon.

  • Bake Quality
  • Variety of Settings
  • Ease of Use
  • Design
  • Value for Money

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