Mueller UltraToast Stainless Steel Toaster 4 Slice vs Keenstone Toaster 4 Slice with TouchScreen, Memory Function
Updated July 2026 — Mueller UltraToast Stainless Steel Toaster 4 Slice wins on slot width, Keenstone Toaster 4 Slice with TouchScreen, Memory Function wins on sales rank and power.
The Mueller UltraToast offers better value and consistent performance, while the Keenstone provides advanced features. Overall, the Mueller is the better choice for most users.
Why Mueller UltraToast Stainless Steel Toaster 4 Slice is better
Price
Mueller is $60 cheaper than Keenstone.
Sales Rank
Mueller has a significantly better sales rank.
Slot Size
Mueller has extra-wide slots for larger items.
Why Keenstone Toaster 4 Slice with TouchScreen, Memory Function is better
Touchscreen
Keenstone features a modern touchscreen interface.
Dual Control
Keenstone allows independent toasting for different preferences.
Energy Efficiency
Keenstone's single-slot mode saves energy.
Overall score
Specifications
| Spec | Mueller UltraToast Stainless Steel Toaster 4 Slice | Keenstone Toaster 4 Slice with TouchScreen, Memory Function |
|---|---|---|
| Brand | MUELLER HOME | Keenstone |
| Slots | 2 | 4 |
| Material | Stainless Steel | Stainless Steel |
| Memory Function | Yes | Yes |
| LED Display | Yes | No |
Dimension comparison
Price Comparison
When comparing the prices of the Mueller UltraToast Stainless Steel Toaster and the Toaster 4 Slice with TouchScreen, the Mueller model is significantly more budget-friendly at $39.99, while Keenstone's offering is priced at $99.99. This makes the Mueller toaster about 60% cheaper than its competitor. For consumers watching their wallets, this price difference is substantial, especially given that both toasters offer unique features to enhance the breakfast experience.
Design and Aesthetics
In terms of design, both toasters present a modern and sleek appearance, making them suitable for any kitchen décor. The Mueller UltraToast features a premium brushed stainless steel finish that resists fingerprints, while the Keenstone toaster also boasts stainless steel but highlights a unique 75° angled touchscreen for easy operation. Each design element aims to enhance user experience, but the touch screen on the Keenstone model adds a contemporary touch that could appeal to tech enthusiasts.
Slot Size and Capacity
The slot size is a crucial factor for families or individuals who enjoy thicker bread options. The Mueller UltraToast offers two extra-wide 1.6-inch slots that can handle artisan bread, bagels, and frozen waffles with ease. In contrast, the Keenstone toaster focuses on versatility with its four slots and a smart single-slot mode that optimizes for energy savings. While the Mueller excels in accommodating larger items, the Keenstone's independent dual-zone control allows for varied preferences, making it a flexible option for mixed households.
Toasting Technology
Toasting technology sets these two models apart. The Mueller UltraToast emphasizes its intelligent heating technology, which ensures consistent results across both slots, particularly when fully loaded. It also includes six browning settings with memory recall for personalized toast perfection. Meanwhile, the Keenstone toaster offers six smart presets and a memory function that lets users save their favorite toasting settings for quick access. Both toasters aim to provide efficient and customizable toasting experiences, but the technology behind the Mueller model appears to focus more on consistent performance when fully loaded.
Ease of Use
Both toasters are designed for user-friendliness, but they cater to different preferences. The Mueller UltraToast has sleek capacitive touch buttons and an LED display that clearly indicates browning levels and functions, allowing for simple operation. The Keenstone model enhances usability with its tilt-control touchscreen, making it easier to operate while standing. This unique feature could significantly speed up morning routines, especially for those in a hurry.
Cleaning and Maintenance
When it comes to maintenance, both toasters offer features that make cleanup easier. The Mueller UltraToast has a slide-out removable crumb tray that simplifies the cleaning process, requiring just a 10-second effort. Similarly, the Keenstone toaster features a non-stick stainless steel interior and a removable crumb tray for quick cleanup. Both models emphasize ease of maintenance, which is a significant factor for busy households looking to minimize kitchen chores.
Customer Trust and Popularity
Popularity can often indicate product reliability. The Mueller UltraToast has achieved a sales rank of 1856, backed by over 400,000 satisfied customers who trust it for their daily breakfast needs. On the other hand, the Keenstone toaster has a sales rank of 16963, suggesting it may be less established in the market. The substantial number of positive reviews for the Mueller model could provide peace of mind for potential buyers, making it a reliable choice for families.
Which should you buy?
Ultimately, the choice between the Mueller UltraToast Stainless Steel Toaster and the Toaster 4 Slice with TouchScreen comes down to individual needs and preferences. If you prioritize budget and consistency in toasting, the Mueller UltraToast, priced at $39.99, is the clear winner. However, if you are looking for advanced features like a touchscreen and independent toasting controls, the Keenstone model may be worth the $99.99 investment. Each toaster has its unique advantages, so consider what matters most in your morning routine.

