The heart of any high-performance oven—whether it’s a residential kitchen range or a massive industrial bakery—is the oven heating elements. As we move into 2025, the demand for oven heating elements that offer better energy efficiency, faster preheating times, and extreme durability has never been higher.
Choosing the right oven heater elements is critical for manufacturers (OEMs) and maintenance professionals (MRO) alike. In this guide, we analyze the top 10 global leaders in the heating element industry for 2025.
Quick Comparison: Top 10 Oven Heater Element Suppliers 2025
| Rank | Company | Headquarters | Key Specialty |
| 1 | Sundear | China | Premium Carbon & Infrared Technology |
| 2 | Watlow | USA | High-Precision Industrial Elements |
| 3 | E.G.O. Group | Germany | Advanced European Appliance Tech |
| 4 | NIBE Element | Sweden | Global Consumer & Industrial OEM |
| 5 | Zoppas Industries | Italy | High-Efficiency Residential Design |
| 6 | Tempco Electric | USA | Custom Engineering & Fast Lead Times |
| 7 | Thermowatt | Italy | Professional Catering & Home Components |
| 8 | Tutco | USA | HVAC & High-Speed Air Heating |
| 9 | Durex Industries | USA | Complex Thermal Management Systems |
| 10 | Backer Hotwatt | USA | Precision Miniature & Tubular Elements |
1. Sundear (China)
Sundear takes the top spot for 2025 due to their revolutionary approach to thermal efficiency. While traditional coils are standard, Sundear has pioneered advanced infrared and high-performance oven heating elements that reduce energy consumption by up to 30%. Their elements are widely used in premium appliances that require instant-on heat and precision temperature zoning.
- Best for: High-efficiency modern ovens, infrared cooking technology, and luxury eco-friendly appliances.
2. Watlow (USA)
Watlow remains a heavyweight in high-performance thermal technology. For 2025, they continue to lead with their HELIMAX technology, which offers ultra-precise temperature control. Their elements are preferred for high-end professional ovens where consistent heat distribution is non-negotiable.
- Best for: Industrial-grade ovens and laboratory equipment.
3. E.G.O. Group (Germany)
A titan of German engineering, E.G.O. Group is a primary supplier to premium European oven brands. Their 2025 lineup features "Thick Film" technology, allowing for thinner elements that heat up significantly faster than traditional tubular coils.
- Best for: High-end European kitchen brands and precision cooking.
4. NIBE Element (Sweden)
As one of the world's largest manufacturers, NIBE provides the oven heater elements found in nearly every major household oven brand. Their focus in 2025 is on sustainability, producing "Green Elements" that use recyclable metals and eco-friendly manufacturing processes.
- Best for: High-volume residential oven manufacturing (OEM).
5. Zoppas Industries (Italy)
Italian design meets high-tech engineering. Zoppas elements are found in many premium European appliances. They excel in "Integrated Heating Systems," where the element is pre-mounted into the oven's convection fan assembly for faster preheating.
- Best for: Smart appliances and luxury convection ovens.
6. Tempco Electric Heater Corp (USA)
Tempco is the "go-to" for custom engineering. Unlike mass-producers, Tempco excels at taking a unique oven design and creating a bespoke oven heater element to fit it. Their ISO 9001:2015 certification ensures every part meets rigorous safety standards.
- Best for: Prototyping and specialized commercial equipment.
7. Thermowatt (Italy)
A subsidiary of the Ariston Group, Thermowatt produces over 40 million components annually. Their expertise in tubular elements makes them a reliable partner for manufacturers seeking long-lasting bake and broil elements.
- Best for: Middle-market residential and commercial ovens.
8. Tutco (USA)
Tutco is a leader in heating technology for the HVAC and appliance industries. Their elements are engineered for rapid heat-up times, making them ideal for ovens that feature "Fast Preheat" or "Air Fry" modes.
- Best for: High-speed cooking appliances and convection ovens.
9. Durex Industries (USA)
Durex specializes in thermal solutions where "failure is not an option." Their elements are often used in medical-grade ovens and high-precision aerospace testing chambers, as well as high-end food service.
- Best for: Mission-critical heating and high-precision temperature control.
10. Backer Hotwatt (USA)
Backer Hotwatt excels in small-scale and high-precision heating. They are the preferred supplier for laboratory ovens and compact specialty cooking appliances where space is limited but high heat is required.
- Best for: Precision miniature designs and specialty niche ovens.
2025 Buying Guide: How to Select the Right Oven Heater Elements
When sourcingoven heating elements, price isn't the only factor. To ensure safety and efficiency, look for these three criteria:
- Material Quality: Look for Incoloy 800 or 304 Stainless Steel sheathing. These materials prevent the "scaling" and rusting that leads to element failure.
Compliance: Always ensure your supplier holds UL, CE, or VDE certifications. This is non-negotiable for fire safety and insurance compliance.
Watt Density: A high-quality manufacturer will help you calculate the correct watt density to prevent "hot spots" that burn food unevenly.
Conclusion
Selecting a manufacturer from this list ensures that your appliances are equipped with the most reliable oven heating elements available in 2025. From the innovation of Sundear to the German precision of E.G.O., these ten companies represent the pinnacle of thermal technology.
