MÜEllerhome UltraToast Toaster 4 Slice
- Slot Count: 4
- Number of Programs: 3
- Number of settings: 6
- Wattage: 1300 watts
Last refreshed Jun 15, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A capable wide-slot toaster for thick bread and bagels, with touch controls and memory recall. Confirm your unit works properly out of the box before relying on it daily.
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ASIN: B091SQRKVGCategory: Toasters
Overview
Mueller's MT-440ss UltraToast is a 4-slice toaster with two extra-wide 1.6 inch slots, 6 browning levels, an LED touch display, and cancel/defrost/reheat functions. Built for households toasting sourdough, bagels, and frozen waffles rather than standard sandwich bread.
Build quality gets mixed marks: several owners call the stainless housing lighter than expected for its material, and at least one unit arrived with a dead screen and a stuck lever, though the seller's response to that case was described as responsive. Memory recall for browning settings is a genuine convenience once you find the level you like.
- 6 browning levels with LED display
- Cancel, defrost, and reheat functions
- Extra-long 1.6 inch self-centering slots
- Under-base cord storage
Who it's for
Good for anyone regularly toasting thick or oversized bread who has outgrown a standard 2-slice toaster. Buyers expecting the heft of a premium stainless appliance may find the housing lighter than the finish suggests.
Pros and cons
- Wide 1.6 inch slots fit thick and artisan bread
- Memory recall saves preferred browning level
- Single lever operates both slots at once
- Removable crumb tray for quick cleaning
- Housing feels lighter than typical stainless appliances
- At least one reported unit with a non-functioning display
Performance notes
Two self-centering 1.6 inch slots activate together from a single lever, even when toasting one slice, and six browning levels with memory recall let you set a preference once and reuse it. The removable crumb tray slides out for cleaning without tipping the unit.
Specifications
| Brand | MÜEllerhome |
|---|---|
| Dimensions & fit | |
| Item Dimensions D x W x H | 15.6 × 6.3 × 7 inches |
| Power & efficiency | |
| Wattage | 1300 wattshigher than 67% of 25 toasters |
| Voltage | 110 voltslower than 63% of 20 toasters |
| Construction & materials | |
| Material | Stainless Steel |
| Color | Silver |
| Finish Type | Brushed |
| Included components | |
| Unit Count | 1 |
| Included Components | MT-440ss |
| Other details | |
| Slot Count | 4 |
| Number of Programs | 3 |
| Number of settings | 6 |
| Display Type | LED |
| Part Number | MT-110ss |
| Specific Uses For Product | Bagel, Bread |
| Style | MT-440ss |
| Special Features | Manual |
Closest rivals on specs
Amazon Basics Toaster 4 Slice- Wattage 1300 vs 1600 watts (-19%)
Hamilton Beach Toaster 2 Slice- Wattage 1300 vs 850 watts (+53%)
Cuisinart Toaster 4 Slice- Wattage 1300 vs 840 watts (+55%)
Frequently asked questions
Will the Mueller MT-440ss fit thick sourdough or artisan bread?
Yes, its 1.6 inch slots are built specifically for thick and artisan-style bread, along with bagels and English muffins.
Does the UltraToast remember my browning setting?
Yes, it has memory recall so you can set a preferred browning level once and it stays applied on future use.
What functions does the MT-440ss include besides toasting?
It has cancel, defrost, and reheat buttons alongside its 6 browning levels.