At S|A|M Interiors, we’re constantly updating and expanding our product knowledge so we can recommend the very best options for our clients. One appliance that more homeowners are starting to explore—yet is still unfamiliar to many—is the convection steam oven (CSO).
If you’re planning a new kitchen or upgrading appliances, a convection steam oven is worth serious consideration. Below is a helpful overview of what makes this appliance such a powerful tool in creating delicious, healthier, and more consistent meals at home.
Why a Convection Steam Oven Is Worth Considering
1. Improved Home Value
Premium cooking appliances continue to be a selling point in today’s market. A convection steam oven not only elevates your kitchen design but also adds appeal to potential future buyers.
2. Healthier Cooking
Steam cooking helps retain nutrients, reduces the need for added fats, and preserves the natural moisture in food. This means beautifully cooked meals that are better for you—without sacrificing flavor.
3. Incredible for Reheating
Leftovers reheat beautifully in a CSO. Instead of drying out the food (like a microwave) or requiring long warm-up times (like a traditional oven), a steam oven rehydrates and refreshes food quickly—crispy foods stay crispy, and moist foods stay moist.
4. Efficient, High-Performance Cooking
Steam transfers heat more efficiently than hot air alone, resulting in:
- Faster cooking times
- Better flavor development
- Juicier meats like chicken, beef, and seafood
- Crispier exteriors with moist, tender interiors
- Better nutrient retention
A convection oven alone cooks about 25% faster than a standard oven. Combine convection + steam, and the results become even more compelling—faster, higher-quality outcomes that are difficult to achieve in a traditional oven.
5. Advanced Steam Technology
Modern convection steam ovens use:
- Phase-boundary cooking, where steam hits food at high efficiency
- Superheated steam, allowing for browning and crisping
- Automatic sensing, adjusting cook times based on food size and density
Many clients are surprised at how consistently perfect the results are.
6. Support, Technology & Customization
Brands like Wolf offer:
- A full cookbook
- In-person classes and one-on-one lessons
- Easy programming for favorite dishes
- Intuitive interfaces similar to using a smartphone
- The ability to save custom recipes
- Even water-type calibration for optimal steam generation
Cooking Modes You’ll Find in a Convection Steam Oven
Most steam ovens include a wide range of intelligent modes, such as:
- Intuitive cooking modes that adjust based on volume, shape, and consistency
- Steam cooking (lower temps, great for defrosting)
- Convection cooking
- Convection + steam (humid)
- Convection humid for faster browning
- Broil
- Slow roast
- Sous vide (with proper bag setup)
- Reheat (far superior to microwaving)
- Warm mode (not a replacement for a warming drawer, but great in a pinch)
- Wellness/cleanse settings for light steaming and gentle cooking
A temperature probe is essential for certain modes and ensures consistently perfect results.
Use & Maintenance Tips
To keep your CSO clean and performing at its best:
After each use:
- Place the door in the rest position to cool
- Wipe the interior with a cloth or paper towel
- Empty the water tank (for non-plumbed models)
Regular maintenance:
- Wipe the cavity regularly to prevent food odors
- Clean the drain tube (for plumbed models)
- Perform descaling on schedule
To remove lingering smells:
- Run the steam mode at 175°F for 30 minutes
- Allow to cool, then wipe clean
- A descaling cycle can also help remove odors
Can a Convection Steam Oven Replace Other Appliances?
This is one of the most common questions we hear. And while a CSO can perform many tasks better than a microwave or toaster oven, the familiarity and convenience of those appliances still matter to most homeowners.
The insight below from Joel Chesebro, Executive Chef at Sub-Zero Group, sums it up well:
“I’ve really changed my thought process on this question because people are so habitual when it comes to cooking. They want the familiarity of the appliances they know, so taking away the convenience of a microwave or toaster feels like a loss.
Even though a convection steam oven has a lot of functions and can perform some tasks better, it’s probably best practice to continue to incorporate a microwave and toaster oven in the design, particularly for reheating liquids, small portions, or a few pieces of toast.”
Final Thoughts
A convection steam oven is one of the most versatile, high-performing appliances you can add to a kitchen. Whether you’re looking to elevate your cooking, make healthier meals, simplify weeknight dinners, or enhance the value of your home, a CSO is a feature worth considering in your kitchen design.
If you’d like help determining whether a convection steam oven is the right fit for your space—or how to integrate one beautifully—S|A|M Interiors is here to guide you.

