Luxury kitchens are powered by appliances that blend thoughtful design, refined performance, and features that quietly elevate everyday life.
Cove has emerged as a standout brand in this space, offering dishwashers that focus on craftsmanship, reliability, and seamless integration rather than trend-driven features. For homeowners who value subtle sophistication, Cove fits squarely into the growing category of quiet luxury dishwashers.
Choosing a premium appliance is rarely an impulse decision. A Cove dishwasher represents more than a functional purchase; it’s a long-term kitchen upgrade that impacts how your kitchen looks, sounds, and performs for years to come.
In this guide, we’ll explore whether Cove lives up to its reputation by examining cleaning performance, drying results, interior design, durability, and overall value, helping you decide if this high-end option is truly worth the investment.
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What Is a Cove Dishwasher?
A Cove dishwasher is positioned firmly in the luxury appliance market, designed for homeowners who prioritize durability, performance, and understated design. Rather than competing on sheer model count or flashy tech, Cove focuses on doing one thing exceptionally well: building a dishwasher that performs consistently and lasts for decades.
Cove is part of the Sub-Zero Group, which also includes Sub-Zero and Wolf. Since the brand’s launch in 2019, Cove has been committed to the same high standards as its siblings, producing dishwashers engineered with longevity as a core principle. These units are built with premium-grade materials and subjected to rigorous testing, setting them apart from mass-market alternatives.
Cove dishwashers cater to a discerning buyer with a well-designed kitchen—often custom or semi-custom—who wants an appliance that blends seamlessly into cabinetry and supports daily use without constant maintenance or replacement concerns.
How Well Does a Cove Dishwasher Clean?
Cleaning performance is where a Cove dishwasher truly earns its reputation. Wash coverage is designed to be thorough and consistent, ensuring that water reaches every corner of the load regardless of how the dishes are arranged. Multiple spray arms work together to remove food residue and grease without requiring heavy pre-rinsing.
An important factor in cleaning results is water quality. Cove integrates features similar to a water softener for dishwasher systems, helping reduce mineral buildup and improve detergent effectiveness. The result is cleaner dishes, clearer glassware, and fewer spots, especially in areas with hard water. Rather than focusing on technical specs, what most users notice is simple: dishes come out reliably clean, cycle after cycle.
In real-world use, a Cove dishwasher excels with the kinds of messes that challenge lesser machines. Baked-on casseroles, dried pasta sauce, greasy roasting pans, and cloudy wine glasses are handled with consistent results, reducing the need for soaking or heavy pre-rinsing.
Over time, this consistency becomes one of Cove’s biggest advantages, as cleaning performance remains strong even after years of daily operation. Homeowners also appreciate the flexibility to use a wide range of detergents and rinse aids while still achieving excellent results. The end result is a dishwasher that delivers dependable cleanliness, load after load.
Cove Dishwasher Drying Performance Explained
Drying is often where even premium dishwashers fall short, but Cove places a strong emphasis on effective dishwasher drying technology.
Cove dishwashers use a fan to circulate the drying air and utilize residual heat from the washing cycle. By combining a hot rinse with fan-assisted drying, Cove ensures moisture is removed efficiently without excessive heat exposure.
This approach is especially effective for mixed loads that include plastics, glass, and cookware. Plastics dry more completely than with traditional condensation-only systems, while glassware remains streak-free.
The drying process is also designed with efficiency in mind, balancing energy use and cycle time so you’re not waiting hours for usable dishes. For households that run the dishwasher daily, this balance makes a noticeable difference.
Adjustable Racks and Smart Interior Design
Flexibility is key to everyday usability, and Cove excels here with thoughtfully designed interiors. Cove dishwasher adjustable racks allow users to customize space based on the load, whether that’s tall stemware, oversized pots, or delicate dishes.
Utensil organization is intuitive, reducing overlap and ensuring proper cleaning and drying. Stemware and fragile items are well-supported, minimizing movement during cycles.
What stands out most is how easy these adjustments are to make—no complicated mechanisms, just a smooth, practical design that adapts to real-life needs and simplifies daily routines.
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Noise Levels, Efficiency & Build Quality
Luxury dishwashers are expected to operate quietly, and Cove meets those expectations with ease. A Cove dishwasher runs at low noise levels—about 41 dBA—that blend into the background, making it ideal for open-concept homes where kitchens and living spaces overlap.
Efficiency is another strong point. As an energy efficient dishwasher, Cove balances powerful performance with responsible energy and water usage, helping reduce long-term operating costs.
Build quality reinforces the premium feel, with sturdy racks, solid door construction, and materials designed to withstand decades of use. This focus on durability is what elevates Cove into true high end dishwasher territory.
Cove vs Miele Dishwashers
In conversations about the best dishwasher brands, both Cove and Miele often come up. Here’s a premium dishwasher comparison to help you compare the two options side by side.
| Feature | Cove Dishwasher | Miele Dishwasher |
|---|---|---|
| Cleaning Performance | Consistent, powerful wash coverage with simple cycle options | Excellent cleaning with a wider range of specialized cycles |
| Drying Results | Fan-assisted drying with strong results on mixed loads | Advanced drying systems, particularly effective for plastics |
| Noise Levels | Very quiet, ideal for open kitchens | Also extremely quiet, comparable performance |
| Longevity | Designed and tested for 20+ years of use | Known for long lifespan, typically 15–20 years |
| Design Approach | Minimalist design that blends seamlessly into cabinetry | Slightly more feature-forward with visible controls |
| Price & Value | Higher upfront cost with strong long-term ownership value | Broad price range depending on model and features |
Best Cove Dishwasher to Consider
Each model is slightly different, but we want to zero in on model DW2450.
Cove 24” Panel Ready Built In Dishwasher
Shop Cove 24” Panel Ready Built In Dishwasher
Designed for homeowners who want performance without visual interruption, this 24” Cove dishwasher integrates seamlessly into custom cabinetry.
It’s a built-in, top-control model with a panel-ready front, so you can customize it to fit your kitchen aesthetic. Cleaning results are consistently strong thanks to intelligent wash coverage and efficient filtration that keeps water clean throughout each cycle.
Drying performance is reliable across dishes, utensils, and cookware, making daily use effortless. Overall, the Cove DW2450 dishwasher is ideal for design-focused kitchens where quiet operation, flexible loading, and long-term durability matter most.
Top Features
- Height-adjustable middle rack with fold-down tines for flexible loading
- Hot rinse and fan-assisted drying for thorough results
- Five-year full warranty with a long-term reliability focus
Final Verdict on Cove Dishwashers
A Cove dishwasher delivers exceptional cleaning, reliable drying, and thoughtful design wrapped in a quietly luxurious package. The trade-off is a higher upfront cost and a more focused product lineup compared to brands with dozens of models. However, for homeowners who value longevity, simplicity, and seamless kitchen integration, Cove offers compelling ownership value.
If you’re ready to invest in a long-term kitchen solution rather than a short-term appliance replacement, visit one of our showrooms, where you can experience Cove firsthand, compare it with other premium options, and receive expert guidance tailored to your kitchen and lifestyle.
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Frequently Asked Questions
Both brands deliver premium performance, quiet operation, and long lifespans. Cove focuses on simplicity, durability, and integrated design, while Miele offers a broader range of specialized features and cycles. The choice often comes down to design preference and feature priorities.
The price reflects premium materials, extensive testing, and a long expected lifespan of 20+ years. Cove is engineered for decades of use rather than frequent replacement, making it a long-term investment rather than a short-term appliance.
Cove dishwashers are developed and engineered as part of the Sub-Zero Group, known for rigorous quality standards. Each unit undergoes extensive testing before shipping, with a focus on consistent performance and long-term reliability.
Cove designs its dishwashers to last at least 20 years. Components are stress-tested to withstand daily use over decades, exceeding the typical 9–10 year lifespan of many standard dishwashers.
Yes, Cove is widely regarded as one of the top options in the luxury dishwasher category. Its reputation is built on durability, quiet operation, and reliable results, making it especially appealing to design-conscious homeowners.
Cove performs competitively in efficiency, balancing strong cleaning power with responsible energy and water use. As an energy efficient dishwasher, it aligns well with modern sustainability expectations while maintaining premium performance.
Why Trust Slager Appliances?
Founded over 70 years ago, Slager Appliances is a family-owned, independent appliance retailer based out of Iowa City, IA. Slager has competitive prices and industry knowledge in delivering and installing all major appliance brands. Large enough to offer competitive pricing yet small enough to continue offering the “white glove” service we pride ourselves on, our focus is always on the customer experience — from the first step into a showroom to the purchase transaction to well after your new appliance has been installed.
Whether you need to replace an old appliance, or if you’re remodeling and need an entire kitchen full of new brand-name products we are with you all the way. We will work with you to find a product that fits your needs, budget, and lifestyle.
Shop Cove Dishwashers at Slager Appliances
Don’t put off until tomorrow what you can do today, and shop appliances online at Slager Appliances. Our friendly experts are always happy to help you find the best Cove dishwasher for your kitchen— whether you call us at 319-337-3833, email us, or use our online chat feature. Better yet, stop by any of our Slager Appliances in Iowa City, IA. Visit us today!