Thermador dishwashers are widely regarded as premium, high-performing machines that combine powerful cleaning, very quiet operation, and luxury design tailored for high-end kitchens. Their ratings typically reflect strong satisfaction among users who prioritize performance, capacity, and seamless integration with built-in cabinetry.
Overall Thermador Dishwasher Ratings
Thermador dishwashers tend to sit in the upper tier of ratings for premium brands because they focus on robust cleaning, thoughtful loading flexibility, and upscale aesthetics. Owners often praise the ability to handle heavily soiled dishes, large cookware, and mixed loads without heavy pre-rinsing. In higher-end models, advanced drying systems and stainless-steel interiors also contribute to strong long-term impressions of quality and durability.

Key themes in overall ratings include:
- High cleaning performance on baked-on and dried-on food when the correct cycle is selected and racks are loaded properly.
- Luxury fit and finish, with panel-ready options that blend into custom cabinets and professional-style handles that match other Thermador appliances.
- Consistent performance over time, which is important for buyers investing in a premium kitchen package.
Cleaning, Drying, and Efficiency
Thermador focuses on delivering a “load it and trust it” experience, which is reflected in how owners and reviewers describe cleaning results, drying, and operating efficiency.
Cleaning performance
Many Thermador models offer multiple spray levels, targeted wash zones, and sensor-based cycles that adjust water and time based on soil levels. These features help:
- Remove heavy residues on pots, pans, and casserole dishes without extensive soaking.
- Handle mixed loads of glassware, plates, and cookware in a single run.
Higher-end models often include options like intensive zones or “pots & pans” cycles, which receive especially positive comments from users who cook frequently.
Drying performance
Premium Thermador dishwashers typically include advanced drying systems (such as door-automated opening or enhanced condensation-style drying) that improve results on:
- Glassware, ceramics, and stainless steel, which usually emerge very dry and streak-free.
- Cutlery, which benefits from hotter final rinses and well-designed cutlery trays or baskets.
As with almost every brand, drying plastics perfectly is more difficult, and some users mention that very lightweight plastic items may retain small droplets or benefit from a quick towel dry.

Efficiency
Thermador dishwashers are designed to meet or exceed modern efficiency standards, especially in regions where energy labels and water consumption numbers are closely regulated. Users who run the machine daily often note:
- Moderate water use compared with older dishwashers.
- Sensible cycle times for Eco or Auto programs that balance energy savings with thorough cleaning.
For premium buyers, the combination of high performance and reasonable resource use supports positive ratings, especially over years of ownership.
Noise, Design, and Reliability
One of Thermador’s strongest points in ratings is how well their dishwashers blend into quiet, open-plan homes and upscale kitchen designs.
Noise levels
Thermador dishwashers are known for very low noise ratings (often among the quietest in the premium segment), making them suitable for:
- Open living areas where the kitchen, dining, and lounge spaces connect.
- Households that like to run the dishwasher overnight or during gatherings without background hum being distracting.
This level of quiet operation is a common highlight in owner reviews and a major factor in high satisfaction scores.

Design and loading flexibility
Thermador focuses on practicality inside the tub as much as on exterior style:
- Adjustable upper racks and fold-down tines make it easier to load tall glasses, large plates, baking sheets, and bulky pots.
- Third racks or cutlery drawers on many models improve capacity and organization, freeing space in the lower baskets.
- Panel-ready/fully integrated options allow the dishwasher to disappear behind cabinet doors, maintaining a clean, custom look.
These design choices increase perceived value and often show up as “pros” in ratings and reviews.
Reliability and lifespan
As a premium brand, Thermador is expected to deliver long service life, and owner feedback typically reflects:
- Solid build quality, with stainless-steel interiors that resist staining and odors.
- Reliable operation when basic maintenance is performed (filter cleaning, correct detergents, and proper loading).
Some users may note that, because these are high-end appliances, repair costs can be higher than on budget models. However, the overall reliability and support from authorized service networks contribute to strong long-term satisfaction.
Typical Pros and Cons in Thermador Ratings
Common positives
- Excellent cleaning and quietness: Handles tough soils while running very quietly.
- Premium look and integration: Matches high-end kitchen suites and custom cabinetry.
- Flexible, high-capacity interior: Good for families or frequent entertainers with large, varied loads.
- Strong brand perception: Thermador is often chosen as part of a full luxury kitchen package, which boosts overall owner satisfaction.

Common negatives
- Higher purchase price: Positioned firmly in the premium segment, making the initial investment higher than mainstream brands.
- Repair cost and complexity: When service is needed, parts and labor can be more expensive than on mid-range appliances.
- Cycle length: Like many modern, efficient dishwashers, some Eco or auto programs can be longer than older “straight wash” machines.
Who Thermador Dishwashers Are Best For
Thermador dishwashers and their ratings suggest they are best suited to:
- Homeowners building or remodeling a luxury or high-end kitchen, often pairing with premium ranges, ovens, and refrigeration.
- Frequent cooks and entertainers who need a large-capacity machine with strong cleaning for tough cookware and big dinner parties.
- Users who value a quiet, nearly invisible appliance that blends into an open-plan living space and doesn’t disrupt conversation or relaxation.
- Buyers who plan to stay in their home long enough for a higher-end machine’s reliability and performance to pay off over many years of use.
FAQs About Thermador Dishwasher Ratings
1. Are Thermador dishwashers really worth the higher price?
They are generally considered worth the investment for people who value premium aesthetics, very quiet operation, and strong cleaning, especially in a fully integrated high-end kitchen. For basic needs, a mid-range brand might be more cost-effective, but for luxury builds, Thermador’s ratings support the higher upfront cost.
2. How do Thermador dishwashers compare to other premium brands?
Thermador is often grouped with high-end European brands in terms of quietness, build quality, and design. It may not always be the absolute quietest or most feature-loaded in every market, but it competes strongly in cleaning performance and integration with other premium appliances.
3. Are Thermador dishwashers good for large families?
Yes. The large interiors, adjustable racks, and third-rack options are well-suited for families who run full loads frequently. Many owners with big households rate them highly for capacity and consistency.
4. Do Thermador dishwashers have good drying performance?
They typically offer strong drying on glass, ceramics, and metal items, especially when combined with rinse aid and the appropriate dry settings. Plastics can still retain some moisture, which is common across most brands, but overall drying performance is considered very good in this class.
5. Are they difficult or expensive to repair?
As with most premium brands, repairs when needed can be more expensive than on budget units, and using authorized service is important to maintain performance and warranty coverage. However, many Thermador owners report long periods without any major issues when the machine is used and maintained correctly.
6. Are Thermador dishwashers energy efficient?
They are designed to meet or exceed modern efficiency standards. Many models are energy- and water-efficient, especially when using Eco or Auto programs, which contributes positively to their ratings over time.
7. Are they suitable for open-plan living spaces?
Yes. One of the key strengths often mentioned in perceptions of Thermador dishwashers is how quietly they operate, making them a natural fit for open kitchens that flow into dining and living rooms.
8. Who should consider a different brand instead?
People on tight budgets, those who don’t need a premium kitchen aesthetic, or users who prioritize app-based smart features above all else may find better value in mid-range or mass-market brands. Thermador is best matched with buyers who want a high-end, cohesive kitchen and are willing to invest accordingly.
