Mueller UltraToast 4-Slice

Mueller UltraToast 4-Slice Toaster Review
The Mueller UltraToast 4-Slice is a full stainless steel toaster with two extra-long, extra-wide slots that handle four regular slices or thick items like bagels and waffles. It offers six browning levels, LED display, cancel, defrost, and reheat functions, plus a removable crumb tray. Users value its even toasting and affordable price.
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Overview of the Mueller UltraToast 4-Slice
Mueller Austria makes affordable kitchen appliances that work well. The UltraToast 4-Slice entered the market as a practical choice for busy households. It uses two long slots instead of four separate ones. Each slot accepts two standard slices side by side or one thick artisan slice. The stainless steel body resists fingerprints and cleans easily. Power runs around 1650 watts. That level heats elements quickly.
Families choose this model because it finishes breakfast faster than two-slice units. The slots measure 1.6 inches wide and over ten inches long. Thick bagels fit without squeezing. Self-centering guides keep bread in the middle for balanced browning. An LED display shows the selected shade. Touch controls light up when pressed. Think of it as a quiet helper that never complains about oversized sourdough, unlike older toasters that mangled anything wider than sandwich bread.

Design and Build Quality
The exterior consists entirely of brushed stainless steel. That finish hides smudges better than glossy chrome. The base includes nonslip feet. A single lever lowers both slots at once. Controls sit on the front panel. Icons glow blue when active. The crumb tray slides out from the back. Mueller added cord storage underneath.
Weight comes in at about seven pounds. It stays put during the pop-up cycle. Ventilation slots on the sides release heat. The outside does warm up after several cycles. Parents with small children keep it pushed back on the counter. As an aside, it gets hot enough that you would not mistake it for a hand warmer on a winter morning.
Assembly happens in factories that meet basic safety standards. The unit carries UL listing. Heating elements use nichrome wire wrapped around mica sheets. That construction delivers fast recovery between batches.
Core Features at a Glance
- Two Extra-Long Slots – fits four slices or thick items
- Six Browning Levels – precise shade control
- LED Display – countdown timer and settings
- Defrost & Reheat – handles frozen bread gently
- Cancel Button – stops cycle instantly
- Removable Crumb Tray – easy cleaning
Practical functions without unnecessary complexity.
Performance and Toasting Results
The toaster excels at frozen items. Defrost mode adds time and lowers initial heat to thaw bread before full toasting. Results come out evenly browned without soggy centers. Regular bread browns consistently across both sides. Bagels emerge crisp outside and warm inside when cut sides face the outer elements.
Testing shows shade three produces medium golden toast in about two minutes. Shade six reaches dark brown in three minutes. Recovery time between batches stays short. The unit handles back-to-back cycles without under-toasting the second round. Self-centering works on thin and thick slices alike. Compare it to a good postal worker who always places the mail exactly in the center of the door slot.
Artisan loaves with irregular shapes fit lengthwise. Waffles reheat without becoming rubbery. English muffins develop nice nooks and crannies when toasted on higher settings. The pop-up height clears most toppings.

Ease of Use and Cleaning
Operation stays straightforward. Insert bread, select shade, press the lever. The display counts down remaining time. Press cancel to stop early. Defrost and reheat each have dedicated buttons. Lights indicate the active mode. The lever lifts extra high for small items.
Cleaning requires emptying the crumb tray weekly. Wipe the exterior with a damp cloth. Slots stay clean because crumbs fall to the tray. Never immerse the unit in water.
Browning Level Guide
Shade progression from light (1) to very dark (6)
What Owners Say
Most buyers give the Mueller UltraToast four to five stars across major retailers. They praise the wide slots that finally accept homemade bread and store-bought bagels without jamming. Even toasting earns frequent mention. Many appreciate the defrost function for frozen waffles and the fast reheat for cold toast. Value stands out since the price stays under similar name-brand models. A smaller group notes the exterior becomes hot and recommends caution. Touch controls sometimes require a firm press. Overall satisfaction remains high for daily family use.
*** See our guide for more info on Retro Toasters.
