Kenmore 24" Built-In Dishwasher - Quiet Tub with vs KOSTCH
Updated July 2026 — Kenmore 24" Built-In Dishwasher - Quiet Tub with wins on noise, KOSTCH wins on weight and height.
The Kenmore offers a more budget-friendly option with reliable performance, while the KOSTCH excels in design and features.
Why Kenmore 24" Built-In Dishwasher - Quiet Tub with is better
Price
Kenmore is $799.99, cheaper than KOSTCH at $999.00.
Sales Rank
Kenmore has a better sales rank at 2061.
Energy Efficiency
Both are ENERGY STAR certified, but Kenmore has SmartWash technology.
Why KOSTCH is better
Noise Level
KOSTCH operates at 45 dBA, quieter than Kenmore's 49 dBA.
Wash Programs
KOSTCH offers 8 wash programs compared to Kenmore's single SmartWash.
Design
KOSTCH features a stylish enamel-coated door available in multiple colors.
Overall score
Specifications
| Spec | Kenmore 24" Built-In Dishwasher - Quiet Tub with | KOSTCH |
|---|---|---|
| Price | $799.99 | $999.00 |
| Wash Programs | 1 | 8 |
| Noise Level | 49 dBA | 45 dBA |
| Energy Star | Yes | Yes |
| Sales Rank | 2061 | 3017 |
Dimension comparison
Price Comparison
The Kenmore 24" Built-In Dishwasher is priced at $799.99, making it approximately 17% cheaper than the KOSTCH 24 inch Built-In Dishwasher, which retails for $999.00. This price difference could influence buyers who are budget-conscious or looking for a cost-effective solution for their dishwashing needs. The Kenmore model's competitive pricing is supported by its popularity, as indicated by its sales rank of 2061, which is relatively strong in the dishwashing category.
On the other hand, the KOSTCH, with a higher price point, may appeal to consumers who prioritize advanced features and enhanced design. The decision on which dishwasher to purchase could largely depend on how much value a buyer places on these additional features versus cost savings.
Cleaning Performance
In terms of cleaning performance, both dishwashers offer impressive capabilities. The Kenmore features UltraWash Plus technology, which employs three pressurized spray arms to clean dishes from every angle with filtered water, ensuring a thorough wash without the need for pre-rinsing. This is especially advantageous for individuals with busy lifestyles who want clean dishes without extra effort.
Conversely, the KOSTCH boasts eight versatile wash programs, allowing users to select the most appropriate cycle for various load types, from heavily soiled pots to delicate items. The presence of three high-performance spray arms also ensures complete coverage, making it effective in removing food residues. This flexibility may be appealing to users with diverse dishwashing needs.
Noise Level
The Kenmore operates at a noise level of 49 dBA while the KOSTCH is notably quieter at 45 dBA. This difference of 4 dBA, although seemingly small, can be significant in a household setting. The quieter operation of the KOSTCH makes it suitable for homes where noise levels need to be kept to a minimum, such as during family gatherings or late-night cleaning sessions.
Both dishwashers aim to provide a peaceful washing experience, but if noise is a critical factor for consumers, the KOSTCH may have the edge due to its superior noise insulation.
Design and Usability
When it comes to design, the KOSTCH stands out with its sleek enamel-coated door that is available in multiple colors, including a striking red option. This attractive design not only enhances the aesthetic of the kitchen but also features a smooth, mirror-like finish that is resistant to scratches. In contrast, the Kenmore features a fingerprint-resistant stainless steel finish, which is practical for maintaining a clean look but may lack the distinctiveness of the KOSTCH's design.
Additionally, the KOSTCH offers a third layer cutlery basket and a height-adjustable upper basket, making it more versatile for different types of dishes, while the Kenmore’s adjustable rack system is also user-friendly. Ultimately, the choice may depend on whether aesthetics or practical usability takes precedence for the buyer.
Energy Efficiency
Both dishwashers are ENERGY STAR certified, ensuring they meet energy efficiency standards and help consumers save on utility bills. The Kenmore's features, such as SmartWash soil detection, adjust water temperature and pressure based on the load, promoting efficient use of resources.
The KOSTCH also emphasizes efficiency with its smart features, including a delay start and half-load option, which allow users to optimize energy consumption further. For environmentally conscious consumers, both models offer appealing energy-saving benefits, but the specific features may vary in practicality depending on individual usage patterns.
Capacity
Both the Kenmore and KOSTCH dishwashers can accommodate up to 15 place settings, making them suitable for families or households that entertain frequently. This large capacity is a key selling point for both models, as it allows for fewer washing cycles, which can save time and energy.
However, the KOSTCH’s additional features like the third layer cutlery basket and adjustable upper basket may provide enhanced flexibility for loading, accommodating larger pots and delicate items more effectively than Kenmore’s comparatively standard setup. If maximizing space and versatility is important, the KOSTCH may be the better option.
Features and Technology
The Kenmore is equipped with SmartWash soil detection technology, which automatically adjusts the wash cycle based on the level of dirtiness of the dishes. This innovative technology ensures optimal cleaning results without requiring users to guess the best settings.
On the other hand, the KOSTCH boasts a broader range of eight wash programs, providing users with tailored solutions for different types of dishes. Its features include a wine glass bracket and convenient lighting for easier loading and unloading. For users who appreciate a variety of options and specialized cleaning cycles, the KOSTCH offers a more sophisticated technological experience.
Which should you buy?
Choosing between the Kenmore 24" Built-In Dishwasher and the KOSTCH 24 inch Built-In Dishwasher ultimately depends on individual preferences and priorities. The Kenmore is about 17% cheaper, making it an excellent choice for budget-conscious consumers who still want reliable performance and advanced features like SmartWash technology.
However, if design, lower noise levels, and a variety of wash programs are high on your list of priorities, the KOSTCH may justify its higher price with its enhanced features and aesthetic appeal. Both models are solid choices, but your specific needs regarding cleaning performance, usability, and cost will guide you to the right decision for your kitchen.

