Verdict
The Best 5Aggregated review·14 sources·updated October 10, 2026·checked October 14, 2026

Best Countertop Microwaves

Top countertop microwaves ranked by aggregate score from 14 published reviews from real multi-source testing.

This guide aggregates 14 published reviews across 5 products; the thinnest-sourced pick rests on 2. How we rank.

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Quick answer

Panasonic NN-SN686S is our top pick for countertop microwaves — an averaged 4.5/5 across 2 published reviews at about $295. Runner-up: Panasonic NN-SN966S (~$192).

At a glance5 products ▾
2 sources
$295Best for: Buyers who want Panasonic's inverter even-heating and excellent defrost but don't have room or budget for the 2.2 cu ft flagship.
$295 · Buy at stevesappliances.com
2 sources
$192Best for: Large households and anyone who regularly reheats big dishes or casseroles and wants the most even, powerful microwave heating.
$192 · Buy at officedepot.com
2 sources
$189.94Best for: Mainstream buyers who want a capable mid-size microwave with sensor cooking and excellent defrost at a reasonable price.
$189.94 · Check Price on Amazon
1 sourceall derived
$154.42Best for: Style-conscious buyers with small kitchens or dorms who want a retro statement microwave for light reheating and small dishes.
$154.42 · Check Price on Amazon
1 source
Best for: Apartment, dorm, and office buyers who want an affordable, reliable compact microwave for reheating and small dishes.
Check Price on Amazon

Derived means the reviewer published no score, so one was inferred from their written verdict. Everything else is a number the publisher printed. How we rank.

The full ranking

How we rank →
Panasonic NN-SN686S
#1 · Top Pick
★ Premium Pick
Best for: Buyers who want Panasonic's inverter even-heating and excellent defrost but don't have room or budget for the 2.2 cu ft flagship.
Panasonic NN-SN686S
2 sources$295as of Oct 14
▾Why it's ranked here

The Panasonic NN-SN686S brings the flagship's inverter technology and Genius Sensor down to a more manageable 1.2 cu ft, 1200W body. Consumer Reports rated it Excellent for both heat evenness and auto-defrost, which arguably makes it the best-heating microwave in this roundup per dish. Buy it if you want Panasonic's even cooking without the 2.2 cu ft model's bulk, and can accept a smaller interior and dated looks.

Strengths
  • — Excellent Consumer Reports scores for heat evenness and defrosting
  • — Turbo Defrost thaws quickly without cooking the edges
Watch-outs
  • — Old-fashioned styling and membrane controls
  • — Costs more than conventional microwaves of similar size
Panasonic NN-SN966S
#2
Best for: Large households and anyone who regularly reheats big dishes or casseroles and wants the most even, powerful microwave heating.
Panasonic NN-SN966S
2 sources$192as of Oct 14
▾Why it's ranked here

The Panasonic NN-SN966S is the most capable countertop microwave here: a 2.2 cu ft, 1250W inverter model whose constant-power inverter circuit and Genius Sensor produce the even heating that traditional microwaves lack. Designer Appliances praises its gentle, uniform heat distribution, and it has long been the popular choice for big-dish households. Size, price, and some reliability complaints are the trade-offs. On cooking performance it leads the category.

Strengths
  • — Inverter technology delivers genuinely even heating without burnt edges or frozen centers
  • — Huge 2.2 cu ft interior fits large dishes and a dinner plate with room to spare
Watch-outs
  • — Premium price for a countertop microwave
Toshiba EM131A5C-BS
#3
Best for: Mainstream buyers who want a capable mid-size microwave with sensor cooking and excellent defrost at a reasonable price.
Toshiba EM131A5C-BS
2 sources$189.94as of Oct 14
▾Why it's ranked here

The Toshiba EM131A5C-BS is the value all-rounder of the category: a 1.2 cu ft, 1100W microwave with a humidity sensor, 12 auto menus, a mute function, and a black-stainless look that punches above its price. TechGearLab scores it 70/100 and singles out its excellent defrosting, while flagging uneven heating as the main weakness. For most households it is the sensible mid-priced default.

Strengths
  • — 1.2 cu ft is a practical mid-size that fits most dinner plates
  • — Mute function and ECO mode are genuinely useful extras
Watch-outs
  • — Heat distribution is uneven — you may need to stir or rearrange food
  • — Sensor reheat function underperforms
Galanz GLCMKZ09BKR09 Retro Microwave
#4
Best for: Style-conscious buyers with small kitchens or dorms who want a retro statement microwave for light reheating and small dishes.
Galanz GLCMKZ09BKR09 Retro Microwave
1 sourceall derivedOne review so far, so ranked one place lower$154.42as of Oct 14
▾Why it's ranked here

The Galanz GLCMKZ09BKR09 is the style pick: a 0.9 cu ft retro-look microwave with a chrome pull handle, rotary dial, and LED display that earns a 4.7-star owner rating largely on its design. It cooks adequately for its size, with seven auto-cook and ten auto-reheat programs, and suits small kitchens, dorms, and anyone who wants their microwave to double as a decor piece. People buy it for looks first, performance second.

Strengths
  • — Compact 0.9 cu ft footprint ideal for small kitchens and dorms
  • — Tactile rotary dial plus LED display and pull handle
Watch-outs
  • — Conventional heating is less even than inverter rivals
Black+Decker EM925AB9
#5
Best for: Apartment, dorm, and office buyers who want an affordable, reliable compact microwave for reheating and small dishes.
Black+Decker EM925AB9
1 source
▾Why it's ranked here

The Black+Decker EM925AB9 is the budget pick of the category: a 0.9 cu ft, 900W stainless microwave that averages 8.0/10 across more than 100 owner and expert reviews, for around $90. Reheating, popcorn, and small-to-medium dishes in an apartment, dorm, or office are its territory, with six presets and a child lock. It is not for heavy cooking or large items. As an affordable, dependable compact, it leads on value.

Strengths
  • — Six one-touch presets plus a child safety lock
  • — Compact stainless body suits apartments, dorms, and offices
Watch-outs
  • — 0.9 cu ft and 900W limit it to small dishes and reheating; TechReviewer calls its size suited to small-to-medium dishes
Reviews aggregated from
Consumer ReportsMyconsciouseatingReviewedMicrowaveoventopTechGearLabKitchencriticsKonceptssolutions

Spec comparison

5 products
vs
SpecPanasonic NN-SN686SPanasonic NN-SN966S
Power1200W1250W
Capacity1.2 cu ft2.2 cu ft
TechnologyInverter + Genius SensorInverter + Genius Sensor
Programs14 sensor presets14 sensor presets
Turntable13.4 in16.5 in
DefrostTurbo DefrostTurbo Defrost
FinishStainless steel—
Warranty1 year1 year
Dimensions15.8"D x 20.7"W x 12.2"H19.4"D x 23.9"W x 14"H
Wattage1200 W cooking power (1480 W consumption)1250 watts
MaterialStainless SteelAluminum
Power Levels——

Frequently asked questions

What's the top pick among countertop microwaves right now?
Panasonic NN-SN686S is the top pick for countertop microwaves — 4.5/5 averaged from 2 published reviews. The Panasonic NN-SN686S brings the flagship's inverter technology and Genius Sensor down to a more manageable 1.2 cu ft, 1200W body. Consumer Reports rated it Excellent for both heat evenness and auto-defrost, which arguably makes it the best-heating microwave in this roundup per dish. Buy it if you want Panasonic's even cooking without the 2.2 cu ft model's bulk, and can accept a smaller interior and dated looks.
When was this guide last updated?
This guide was last re-checked in October 2026. Prices, links, and source ratings are re-verified on a rolling basis, and the ranking updates when the underlying scores change.