Panasonic NN-SN67KS Microwave Oven, 1.2 cu.ft vs TOSHIBA ML4-EM22PAIT Countertop
Updated April 2026 — Panasonic NN-SN67KS Microwave Oven, 1.2 cu.ft wins on sensor technology and value, TOSHIBA ML4-EM22PAIT Countertop wins on safety features and build specifications.
$276.99TOSHIBA ML4-EM22PAIT(SS) Countertop Microwave Oven with Sensor Cook, 6 Auto Menus, Origin Inverter, Child Lock, 2.2 Cu Ft for Large Family, 16.5 Inch Removable Turntable, 1200W, Stainless Steel
TOSHIBA
The Panasonic NN-SN67KS offers better value with a lower price point and more advanced sensor cooking settings compared to the Toshiba model. While the Toshiba ML4-EM22PAIT provides detailed external dimensions and a specific child lock feature, the Panasonic unit delivers more power levels and a specified turntable size. For most users seeking versatile automated cooking options at a lower cost, the Panasonic model is the preferable choice.
Why Panasonic NN-SN67KS Microwave Oven, 1.2 cu.ft is better
Lower Purchase Price
$234.95 vs $276.99
More Sensor Cook Settings
16 settings vs 6 menus
Higher Power Level Count
11 levels vs 10 levels
Specified Turntable Size
13.4 inches vs not specified
Why TOSHIBA ML4-EM22PAIT Countertop is better
Input Power Specification
1350 watts vs not specified
Dedicated Child Lock
Two-Step Child Lock vs not specified
Listed External Dimensions
24.4 x 21.6 x 13.6 inches vs not specified
Greater Internal Height
11.2 inches vs 9 15/16 inches
Overall score
Specifications
| Spec | Panasonic NN-SN67KS Microwave Oven, 1.2 cu.ft | TOSHIBA ML4-EM22PAIT Countertop |
|---|---|---|
| Price | $234.95 | $276.99 |
| Output Power | 1200W | 1200 watts |
| Power Levels | 11 | 10 |
| Sensor Settings | 16 sensor cook settings | 6 sensor cook and auto menus |
| Turntable | 13.4 inches | null |
| Input Power | null | 1350 watts |
| Internal Dimensions | 9 15/16 x 13 15/16 x 14 3/8 inches | 17.8 x 19.1 x 11.2 inches |
| External Dimensions | null | 24.4 x 21.6 x 13.6 inches |
Dimension comparison
Design and build quality
The Panasonic NN-SN67KS is marketed as a stainless steel countertop oven featuring an easy clean interior. It incorporates smart controls and an LED display to facilitate user interaction during operation. The design emphasizes space-saving characteristics within its classification. In contrast, the Toshiba ML4-EM22PAIT is identified primarily as a countertop model with specific external dimensions provided for placement planning. Both units are intended for standard kitchen counter installation. The Panasonic model provides cavity dimensions for internal space assessment, while the Toshiba model lists full external measurements. Build quality assertions are limited to the provided feature lists without additional material claims regarding durability or finish beyond the stainless steel mention for Panasonic.
Cooking capacity and dimensions
Capacity evaluation relies on the provided dimensional data for both units. The Panasonic NN-SN67KS is explicitly rated at 1.2 cu.ft capacity. Its cavity dimensions are listed as 9 15/16 x 13 15/16 x 14 3/8 inches (H x W x D). This provides a clear understanding of the usable internal volume for cookware. The Toshiba ML4-EM22PAIT does not explicitly state cubic footage in the provided data but lists internal dimensions as 17.8 x 19.1 x 11.2 inches. The third dimension suggests a potentially taller internal cavity compared to the Panasonic's 9 15/16 inch height. External dimensions for the Toshiba are 24.4 x 21.6 x 13.6 inches (WxDxH), aiding in counter space allocation. Panasonic external dimensions are not specified in the provided text. Users requiring precise external footprint data may find the Toshiba specifications more complete for planning purposes.
Power and performance
Both microwave ovens operate at an output power of 1200 watts, indicating similar baseline cooking intensity. The Panasonic unit operates at a frequency of 2,450 MHz. The Toshiba model provides additional data regarding input power, listed at 1350 watts. This input power specification can be relevant for users monitoring electrical load or circuit requirements. Both models utilize inverter technology, which generates a seamless stream of microwave cooking power for evenly heated foods from edges to center. The Panasonic model highlights Inverter Turbo defrost for accelerating defrosting time. The Toshiba model notes that inverter technology provides even cooking, reheating, and defrosting with no cold spots. Performance capabilities appear closely matched regarding output wattage, with differentiation found in defrost features and power consumption data.
Sensor technology and automation
Automation features differ significantly between the two models. The Panasonic NN-SN67KS includes smart cooking settings with a genius sensor that automatically adjusts power and times. It specifically includes 16 sensor cook settings to take the guesswork out of everyday cooking. Sensor reheat is designed to warm evenly to retain nutrients and texture in leftovers. The Toshiba ML4-EM22PAIT features a built-in humidity sensor that intelligently adjusts power and cooking time. However, it offers 6 automatic sensor cook and auto menus for effortless cooking and reheating of dinners, snacks, and beverages. The Panasonic unit offers more than double the number of sensor settings compared to the Toshiba unit. This suggests greater versatility in automated cooking programs for the Panasonic model.
Control interfaces and levels
Control precision is determined by the number of available power levels and interface features. The Panasonic NN-SN67KS offers 11 power levels, allowing for fine-tuned adjustments during cooking processes. It features smart controls and LED indicators. The Toshiba ML4-EM22PAIT provides 10 power cooking power levels, offering versatility for tasks ranging from defrosting to boiling liquids. Both units support auto and manual controls. The Panasonic model includes a 3-Level popcorn button, allowing users to choose the optimal popping temperature and time for different microwave bag capacities (3.2, 2.7, or 1.5 ounce). The Toshiba model mentions auto menus but does not specify specialized buttons for popcorn levels. The additional power level on the Panasonic model provides marginally greater control over cooking intensity.
Safety and child lock features
Safety mechanisms are a key differentiator in the provided specifications. The Toshiba ML4-EM22PAIT explicitly includes a Two-Step Child Lock. This mandatory safety feature helps prevent unintended use by younger family members, requiring specific steps to open the machine. The provided text for the Panasonic NN-SN67KS does not mention a child lock feature. It focuses on easy clean interior and auto controls. For households with children, the Toshiba model offers a documented safety mechanism that is absent from the Panasonic feature list. This feature may be critical for users prioritizing safety controls to prevent accidental operation. The absence of this specification for Panasonic does not confirm absence of the feature, but it is not highlighted in the provided data.
Price and value proposition
Price is a significant factor in the value assessment of these appliances. The Panasonic NN-SN67KS is listed at $234.95. The Toshiba ML4-EM22PAIT is listed at $276.99. This represents a price difference of approximately $42 in favor of the Panasonic model. Considering the Panasonic unit offers more sensor cook settings (16 vs 6) and more power levels (11 vs 10), it presents a stronger feature-to-cost ratio. The Toshiba model commands a higher price while offering fewer automated cooking menus. However, the Toshiba includes specific input power data and child lock features which may justify the cost for some users. Overall, the Panasonic model delivers more cooking automation features at a lower price point, enhancing its value proposition for budget-conscious buyers seeking versatility.
Which one should you buy?
Choosing between these models depends on specific user priorities regarding automation versus safety specifications. If maximizing automated cooking options and minimizing cost is the goal, the Panasonic NN-SN67KS is the superior choice. It provides 16 sensor settings and 11 power levels for $234.95. The 3-Level popcorn button and Turbo defrost add further convenience. If external dimensions and child safety locks are higher priorities, the Toshiba ML4-EM22PAIT may be preferable. It provides complete external and internal dimensional data and a Two-Step Child Lock. However, it costs more and offers fewer sensor menus. For most general users, the Panasonic model offers better overall utility and value based on the provided specifications and pricing data.
