Panasonic NN-SN686S Inverter Microwave Vs Toshiba EM131A5C-BS Countertop Microwave: Which Microwave Wins In 2026?

Side-by-Side Specifications Matrix

Specifications	Panasonic NN-SN686S Inverter Microwave 159.95 🛒	Toshiba EM131A5C-BS Countertop Microwave 139.99 Lowest Price 🛒
Category	Microwave	Microwave
Price (USD)	159.95	139.99 Lowest Price
Capacity	1.2 cu. ft.	1.2 cu. ft.
Power	1200W	1100W
Noise Level	54 dB Quietest Operation	57 dB
Dimensions	20.69 x 15.81 x 12.25 in	20.5 x 17.1 x 12.8 in
Weight	25.5 lbs	34.6 lbs
Warranty	1 Year	1 Year
Amazon ASIN	`B01DEWZ74Q`	`B071WCB158`

Both the Panasonic NN-SN686S and Toshiba EM131A5C-BS offer a generous 1.2 cu. ft. capacity backed by a standard 1-year warranty for everyday kitchen use. The primary distinction comes down to cooking power and price, as the 1200W Panasonic delivers higher wattage in a lighter 25.5 lb frame, while the Toshiba comes in at a lower price point of $139.99 in a Black Stainless Steel finish. Additionally, the Panasonic operates at a quieter 54 dB level compared to the Toshiba's 57 dB noise rating.

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Winner Breakdown by Category

Performance & Power

Winner: Panasonic NN-SN686S Inverter Microwave

Details: The Panasonic leads with 1200W of cooking power compared to the Toshiba's 1100W. Higher wattage translates directly to faster, more efficient heating cycles. While both models feature an identical 1.2 cu. ft. capacity, the extra 100W gives Panasonic the advantage in sheer cooking capability.

Noise Level & Kitchen Comfort

Winner: Panasonic NN-SN686S Inverter Microwave

Details: Operating at 54 dB, the Panasonic is quieter than the Toshiba, which produces 57 dB during operation. The Panasonic is also significantly lighter at 25.5 lbs (versus Toshiba's 34.6 lbs) and features a shallower depth footprint of 15.81 inches compared to Toshiba's 17.1 inches, making it easier to maneuver and position on standard kitchen countertops.

Value & Warranty

Winner: Toshiba EM131A5C-BS Countertop Microwave

Details: Priced at $139.99, the Toshiba is roughly $20 cheaper than the $159.95 Panasonic. Because both appliances provide the exact same 1.2 cu. ft. interior capacity and matching 1-year warranty coverage, the Toshiba offers superior upfront value for budget-conscious shoppers.

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Final Verdict / Buyer Guide

Choose Panasonic NN-SN686S Inverter Microwave if:

You want maximum heating power with 1200W for quicker meal prep.

You prefer a quieter kitchen environment (54 dB operating noise).

You need a lighter microwave (25.5 lbs) with a shallower depth footprint (15.81 in) in classic Stainless Steel.

Choose Toshiba EM131A5C-BS Countertop Microwave if:

You want a lower price point ($139.99 vs. $159.95).

You prefer a Black Stainless Steel finish to match your modern appliances.

You are comfortable with standard 1100W power and a slightly heavier 34.6 lb build.

** Panasonic vs Toshiba 1.2 Cu. Ft. Microwave Comparison