Mueller UltraToast Stainless Steel Toaster 4 Slice
- Toaster
- 1300 watts
- LED
- Brushed
- More reviewed than 63%
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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How it ranks among the 24 toasters we track
4.2★ across 11,600 Amazon ratings, Bayesian-smoothed toward the category average.
11,600 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
Modest tracked demand last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 24 toasters we track - how the scorecard works · full toasters data report. Confidence: medium - useful but incomplete evidence.Last refreshed Jun 15, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
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.
Reviewers who fit thick artisan bread or English muffins into typical toasters have been the ones most won over here, since the wide slots are the standout feature. 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.
What buyers say
From Amazon customer reviews.
Multiple reviewers specifically praise the wide slots for handling sourdough and bagels without needing to force bread in, and the touch display for readability. On the downside, one owner describes the stainless body as feeling thin and light rather than heavy-duty, and another received a unit where the screen and toast-holding mechanism didn't work, though they noted the company's customer service resolved it promptly.
Strengths and trade-offs
Drawn from this product's published specifications.
- 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 |
|---|---|
| Model | MT-440ss |
| Dimensions & fit | |
| Item Dimensions D x W x H | 15.6 × 6.3 × 7 inches |
| Power & efficiency | |
| Wattage | 1300 watts |
| Voltage | 110 volts |
| Construction & materials | |
| Finish Type | Brushed |
| Material | Stainless Steel |
| Color | Silver |
| Included components | |
| Unit Count | 1 |
| Included Components | MT-440ss |
| Other details | |
| Display Type | LED |
| Number of Programs | 3 |
| Number of settings | 6 |
| Slot Count | 4 |
| Specific Uses For Product | Bagel, Bread |
| Part Number | MT-110ss |
| Special Features | Manual |
| Style | MT-440ss |
How it compares
This product against the closest alternatives we track in toasters.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Mueller UltraToast Stainless Steel Toaster 4 SliceThis product | 4.2 / 5 | 11,600 | 3.9 / 5 |
| Elite Gourmet ECT-3100 4-Slice Long Slot ToasterElite Gourmet | 4.3 / 5 | 42,000 | 4.4 / 5 |
| Hamilton Beach 24782 Retro Toaster with Wide SlotsHamilton Beach | 4.3 / 5 | 893 | 4.3 / 5 |
| Cuisinart CPT-640P1 4-Slice Custom Select ToasterCuisinart | 4.2 / 5 | 4,530 | 4.2 / 5 |
| Amazon Basics 4 Slice Toaster with 4 SlotsAmazon Basics | 4.4 / 5 | 7,900 | 4.1 / 5 |
Similar toasters from other brands
Questions about the MÜEllerhome MT-440ss
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
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.