Replacing your oven isn’t something you do often — so when it’s time, you want to get it right. Whether your current unit has called it quits or you're renovating your kitchen, the right oven will not only fit the space but elevate your cooking and lifestyle.

From size and fit to special functions and finishes, here’s your go-to guide to choosing a new oven with confidence.

1. Start with Size: What Will Fit and What Will Function

The very first step is confirming your available space. Ovens come in a variety of sizes and capacities, and it's crucial to get the right fit — both physically and practically.

Measuring Up:

• External dimensions: Ensure the new oven fits into your current cabinetry or freestanding gap.
• Cut-out size: Built-in ovens require precise cavity measurements. Always compare your existing cut-out with the product specifications.

Choosing Capacity Based on Household Size:

• 60–70cm wide ovens – Ideal for singles to  mid-sized families and everyday cooking
• Up to 90cm wide ovens– Best for entertainers, large families, or serious home cooks

Even if space isn’t an issue, choosing the right capacity ensures your oven runs efficiently. Smaller ovens heat faster and use less energy, while larger ones offer flexibility for batch cooking or multi-course meals.

2. Decide on Your Oven Type

Once you’ve determined the size, consider the oven type that suits your kitchen configuration and cooking style.

Built-In Ovens

Integrated into your cabinetry, they offer a clean, streamlined look and are ideal for modern kitchens. Available in single or double configurations.

Freestanding Ovens

Combining an oven and cooktop in one unit, freestanding models are ideal for flexible placement, often found in traditional kitchen layouts.

Fuel Source

• Electric ovens are the most common and offer even, consistent heat — great for baking.
• Gas ovens provide instant heat and are often favoured for moisture retention, particularly for roasting.

Specialised Oven Types

• Double Ovens – Cook multiple dishes at different temperatures simultaneously
• Steam Ovens – Great for healthier meals with moisture-retaining cooking
• Microwave Ovens / Combi Ovens – Add versatility and speed
• Pyrolytic Ovens – Self-cleaning at high heat — burns residue to ash for easy wipe-away for easy maintenance

The right oven type depends on how you cook, what you cook, and how often.

3. Check the Power Requirements: 10A, 15A, or Hardwired

Not all ovens plug in the same — and understanding the difference between a 10amp, 15amp, or hardwired connection can save you from unexpected delays or extra installation costs.

10A Plug-In Ovens 
These are typically basic oven models that plug into a standard household socket. They’re great for smaller kitchens and apartments and typically do not require special wiring.

15A Plug-In Ovens 
Multifunction and more powerful ovens may be fitted with a 15-amp plug, which looks similar to a regular one but with a larger earth pin. If your kitchen doesn’t have a 15A outlet already, a licensed electrician will be required to install one. This may require a new dedicated electrical circuit to be run from the switchboard at your property to the oven if an existing is not already in place, to meet relevant technical standards.

Hardwired Ovens 
Some ovens require a hardwired connection into a dedicated circuit — typically 10amp rated or higher depending on the oven size. This means that there is no plug fitted to the oven, and a licensed electrician is required for installation.

Always double-check the oven’s electrical specs before buying to ensure it suits your existing setup — or be ready to upgrade your wiring if needed. It’s a small detail that makes a big difference.

4. Consider Cooking Functions

Modern ovens come packed with features designed to make everyday cooking easier, faster, and more precise.

Some handy extras to look for:

• Pizza Function – High, direct heat for a crispy base
• Defrost – Gently thaws frozen food safely and evenly
• Slow Cook – Perfect for casseroles, pulled meats, and stews
• Air Fry – Uses hot air circulation for crispy results with less oil

Not every feature will be necessary for every household — but a few well-chosen functions can genuinely enhance your daily routine.

5. Additional Features That Make a Difference

Beyond core performance, these thoughtful extras can boost convenience, safety, and ease of use:

• Temperature Probe – Monitors internal temperatures for precise roasts
• Cooling Doors – Safer to touch from the outside, ideal for families
• Auto Turn-Off Timer – Prevents overcooking if you're distracted
• Delayed Start – Cook around your schedule, not the other way around
• Telescopic Runners – Smoothly slide trays in and out without tipping
• Included Baking Trays – Helpful for first-time buyers or upgraders

6. Think About Style & Finish

Your oven should complement your kitchen, not clash with it. Thankfully, today’s ovens come in a range of finishes to suit all design styles.

• Stainless Steel – Timeless and versatile
• Dark Stainless Steel – Sleek, modern, and fingerprint-resistant
• Black – Modern, minimalist design
• White – Classic and fresh, great for bright kitchen spaces

You may also want to match your oven’s look to other appliances like the fridge or dishwasher for a cohesive aesthetic.

7. Choose Your Control Style

Controls not only impact how you use the oven, but also the overall visual feel.

• Mechanical Controls – Simple, durable dials — great for traditional users
• Electronic Controls – Digital displays and intuitive buttons
• Touch Controls – Modern, minimal, and often easiest to clean

Touchscreens and smart controls are becoming more common, especially in mid-to-high-end models, offering automated cooking and app-based management.

Ready to Find the One That Fits?

Choosing a new oven is about more than filling a space — it’s about finding the right match for how you cook, the space you’re working with, and the style of your kitchen. By considering size, type, features, and finish, you can confidently invest in an oven that works for your household now and into the future.

Need expert help narrowing down your options? Our team is always here to guide you through the best models for your setup and lifestyle.