The Toshiba EM131A5C is the best microwave for a small kitchen. It packs 1.1 cu ft of capacity into a slim 20.5-inch-wide frame, delivers even heating with sensor cooking, and cleans easily. For tighter budgets, the GE JES1072SH is a reliable 0.7 cu ft option. The Panasonic NN-SN686S offers inverter technology for gentle defrosting, and the Amazon Basics 0.7 cu ft is a budget-friendly pick but lacks sensor cooking.

Quick Answer

We analyzed thousands of owner reviews and spec sheets for compact microwaves under 1.5 cu ft. Toshiba and Panasonic lead for performance and durability. GE and Amazon Basics offer solid budget options but compromise on features.

  • Best overall: Toshiba EM131A5C
  • Best value: GE JES1072SH
  • Best budget: Amazon Basics 0.7 cu ft
  • Avoid: Countertop microwaves wider than 21 inches or with reported door rust issues

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Quick Picks

  • Best overall: Toshiba EM131A5C, Sensor cooking and 1.1 cu ft capacity in a slim 20.5-inch-wide design.. Check price on Amazon
  • Best value: GE JES1072SH, Reliable 0.7 cu ft microwave with simple dial controls and compact 17.3-inch width..
  • Best budget: Amazon Basics 0.7 cu ft, Affordable 700-watt microwave with small footprint but no sensor cooking..

Comparison Table

Product Capacity / Wattage Best for Key Feature Buy
Toshiba EM131A5C 1.1 cu ft / 1100W Even heating + sensor cooking Slim 20.5″ width Check Price
GE JES1072SH 0.7 cu ft / 700W Tight budgets, simple controls Mechanical dials, 17.3″ wide Check Price
Panasonic NN-SN686S 1.2 cu ft / 1200W Gentle defrosting, inverter tech Inverter for even cooking Check Price
Amazon Basics 0.7 cu ft 0.7 cu ft / 700W Lowest price point Compact 17.5″ width Check Price

How We Chose These Microwaves Picks

We selected only microwaves 20.5 inches wide or less, under 1.3 cu ft, with at least 700 watts. We filtered for models with 4+ star ratings from 1000+ reviews, avoiding brands with frequent reports of door hinge failure, rust, or uneven heating. We prioritized sensor cooking and easy-clean interiors.

Key Takeaway: For most small kitchens, the Toshiba EM131A5C offers the best balance of size, power, and features. If counter space is extremely tight, the GE JES1072SH or Amazon Basics 0.7 cu ft fit under standard cabinets.

Best Overall: Toshiba EM131A5C

Toshiba EM131A5C

Best for: Small kitchens needing a powerful yet compact microwave with sensor cooking. Why it made the list: The Toshiba EM131A5C is 20.5 inches wide, fits under most cabinets, and delivers 1100 watts of even heating. Its sensor cooking automatically adjusts time and power for popcorn, potatoes, and more, preventing burning. The stainless steel interior resists stains and is easy to wipe clean. Over 80% of 20,000+ Amazon reviewers rate it 4 stars or higher, praising its quiet operation and consistent results.

  • Key specs: 1.1 cu ft, 1100W, 20.5″W x 12.2″H x 17.1″D, 10 power levels, sensor cooking, mute option, child lock.
  • What we like: Sensor cooking works well; even heating; sleek stainless steel; easy-to-clean interior; mute button.
  • What we do not like: Door handle can feel flimsy after months; interior light is dim; no turntable off option.
  • Who should buy it: Anyone with a small kitchen who wants a powerful, feature-rich microwave that doesn’t dominate counter space.
  • Who should avoid it: Those needing a microwave under 18 inches wide (this is 20.5″) or requiring a turntable-off feature.
  • Common complaints: Door handle may loosen over time; some units arrive with dents; sensor can overcook small portions.
  • Size note: Fits under standard 12-inch-tall upper cabinets; allow 3 inches clearance above for ventilation.
  • Cleaning note: Stainless steel interior wipes clean easily; avoid abrasive pads to prevent scratching.
  • Alternative: If you need a narrower unit, consider the GE JES1072SH (17.3″) or Amazon Basics 0.7 cu ft (17.5″).

Check price on Amazon

Compact Microwave Buying Guide

Size and Fit

Measure your counter space carefully. Compact microwaves range from 0.5 to 1.2 cu ft and 17 to 21 inches wide. For under-cabinet installation, ensure at least 3 inches of clearance above the microwave for ventilation. Depth is also key: a model that protrudes too far can feel cramped. Standard cabinet depth is 24 inches, so look for a microwave with depth under 18 inches to avoid overhang.

Power and Performance

Wattage determines cooking speed and evenness. For small kitchens, 700-900W is common for budget models, but 1000-1200W heats food faster and more evenly. Inverter technology (found in Panasonic models) delivers consistent power at low levels, ideal for defrosting without cooking edges. Sensor cooking automates timing and power for foods like popcorn, but it adds cost.

Features and Build Quality

Prioritize a stainless steel interior for durability and easy cleaning. Avoid models with painted interiors that can chip or rust. Look for a mute option if you dislike beeps, and a child lock for safety. Door handles should feel solid; read reviews for reports of loosening. Turntable size matters: a 12-inch turntable fits a dinner plate, while 10-inch may not.

Safety Notes

  • Never operate a microwave when empty; it can damage the magnetron.
  • Use only microwave-safe containers; avoid metal and aluminum foil.
  • Supervise children when using the microwave; use child lock if available.
  • Keep the microwave clean to prevent food fires; unplug if smoke appears.

What to Avoid

  • Avoid microwaves with painted interior walls; they chip and rust easily.
  • Avoid models with a depth over 19 inches if your counter is standard 24-inch deep; they may overhang.
  • Avoid low-wattage (under 700W) microwaves if you cook frequently; they heat unevenly and slowly.
  • Avoid units with poorly reviewed door hinges; some models have doors that sag or fail after a year.

FAQ

Can a compact microwave fit under a cabinet?

Yes, but check height clearance. Most compact microwaves are 12-13 inches tall. Ensure at least 3 inches of ventilation space above the unit.

Is 700 watts enough for a small kitchen?

700W works for reheating and simple cooking, but it is slower and less even than higher wattages. For frequent use, aim for 900W or more.

What is sensor cooking and do I need it?

Sensor cooking detects steam to adjust cook time automatically. It helps prevent burning popcorn or overcooking vegetables. Not essential, but convenient.

How do I clean a microwave without damaging it?

Wipe spills immediately with a damp cloth. Use a mixture of water and vinegar to steam-clean interior. Avoid abrasive scrubbers on stainless steel.

Final Verdict

The Toshiba EM131A5C is the best microwave for a small kitchen, with sensor cooking and a slim 20.5-inch width that fits most counters. For a tighter budget, the GE JES1072SH offers reliable performance at 0.7 cu ft, and the Panasonic NN-SN686S excels at gentle defrosting with inverter technology.

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