Best Under 1.0 Cu Ft Microwaves 2026: 15 Compact Picks
The TOSHIBA 0.9 Cu.Ft 900W stainless steel model is the best overall pick for most small kitchens: it pairs one of the largest capacities allowed in the under-1.0-cu-ft class with 900W power and a familiar brand name. Below are 14 more under-1.0-cu-ft microwaves from the site's current catalogue, including countertop, retro, over-the-range, RV and air-fryer models. Picks are based on seller-stated specifications and public product information; no one on staff has tested them.
15 picks from 121 microwaves that match this guide with a price we can quote today. Live prices throughout, each with the moment it was read.
The list in brief
Which pick fits you?
- For dorms and offices: A 0.7 cu ft, 700W countertop microwave is usually enough for reheating coffee, leftovers and packaged meals. The GE 0.7 model is compact and from a major brand. See pick 9
- For a retro kitchen: If the appliance finish matters as much as the wattage, the COMFEE 0.9 cu ft 900W retro model gives you 900W cooking power and a 0.9 cu ft cavity in a throwback apricot design. See pick 10
- For RVs, vans and small built-ins: The CONTOURE built-in RV combo adds an air fryer and convection oven to a 0.9 cu ft microwave, which makes it a practical single appliance for small quarters. See pick 13
- For even reheating and defrosting: The Panasonic 1000W model is the only pick with inverter technology and sensor cooking, both useful when you reheat leftovers or defrost food at low power. See pick 2
The full list of 15
1 Best overall
TOSHIBA Microwave Oven
- Capacity
- Under 1.0 cu ft
- Wattage
- 800 to 999 W
$108.85 (as of 11/05/2026 01:38 PST - Details)
The TOSHIBA 0.9 Cu.Ft 900W stainless steel model combines the largest common cavity size in this class with 900W cooking power, so it handles plates and bowls that smaller 0.7 cu ft units cannot. It has no sensor or inverter features, but for a standard countertop microwave it is a well-rounded pick.
Pros
- 0.9 cu ft capacity, large for this class
- 900W cooking power
- Stainless steel finish
- Established maker
Cons
- No sensor cooking
- No wireless or smart controls
- No inverter mode
Good fit if
- Anyone who wants a near-1.0 cu ft microwave on a standard countertop
- Households that mainly reheat plates and cook packaged foods
Skip if
- Anyone who wants sensor reheating or inverter control
- Kitchens with very little counter depth that need a 0.7 cu ft unit
Verdict: A dependable 0.9 cu ft countertop microwave with enough power for most everyday reheating.
2 Best for even cooking
Panasonic Countertop Microwave Ovens
- Type
- Countertop
- Capacity
- Under 1.0 cu ft
- Wattage
- 1000 to 1199 W
- Sensor cooking
- Yes
- Inverter
- Yes
The Panasonic 0.9 cu ft 1000W model is the most powerful unit in this list and the only one with inverter technology and a sensor cooking mode. The inverter feature allows lower-power defrosting without simply cycling the magnetron on and off, which is a useful match for dense or delicate foods.
Pros
- 1000W, the highest cooking power among these picks
- Inverter technology for low-power defrost
- Sensor cooking preset
- 0.9 cu ft capacity
Cons
- No convection or air-fry mode
- More features than a simple reheat oven
- Controls may be more complex than a basic 700W model
Good fit if
- People who reheat leftovers with consistent results
- Anyone who defrosts meat and wants low-power control
Skip if
- Bare-bones kitchens that just need a simple reheat box
- Anyone who prefers a very simple control panel
Verdict: The best small microwave when even heating and low-power defrost matter more than simple controls.
3 Best smart countertop
GE Smart Countertop Microwave Oven
- Type
- Countertop
- Capacity
- Under 1.0 cu ft
- Wattage
- 800 to 999 W
- Smart or Wi-Fi
- Yes
The GE Smart Countertop Microwave adds connected operation to a 900W 0.9 cu ft package, which is rare in the under-1.0-cu-ft category. It keeps the standard countertop layout while giving you smart-operation options.
Pros
- Listed as a smart countertop model
- 900W cooking power
- 0.9 cu ft capacity
- Stainless steel finish
Cons
- Smart capabilities are not detailed in the listing
- No sensor cooking
- No inverter feature
Good fit if
- People who already use smart-home controls
- Countertop users who want a GE appliance with connected features
Skip if
- Anyone who wants a mechanical or simple digital microwave
- Buyers who do not use smart controls
Verdict: A 900W small microwave for people who want connected controls on the countertop.
4 Best air fryer combo
TOSHIBA OptiChef Basic Countertop Microwave Air Fryer Combo
- Type
- Countertop
- Capacity
- Under 1.0 cu ft
- Convection
- Yes
- Air fry
- Yes
- Inverter
- Yes
$399.99 (as of 11/05/2026 01:38 PST - Details)
The TOSHIBA OptiChef Basic combines a 0.9 cu ft microwave with air-fry, convection and inverter cooking in one countertop appliance. That makes it one of the most versatile picks for a small kitchen that does not have room for separate appliances.
Pros
- Air-fry mode and convection oven in one unit
- Inverter technology listed
- 0.9 cu ft capacity
- Can replace a separate air fryer for some tasks
Cons
- More settings than a simple microwave
- No sensor cooking listed
- Not a good choice for anyone who only wants plain reheating
Good fit if
- Small kitchens that want air frying without a separate appliance
- Users who want convection and microwave functions from one unit
Skip if
- Anyone who needs a simple three-button microwave
- RV installations that need a built-in package instead of a countertop unit
Verdict: A versatile 0.9 cu ft countertop microwave for kitchens that also want air-fry and convection options.
5 Best stainless steel 900W
Sharp SMC0962KS 0.9 cu. ft. 900W Stainless Steel Countertop Microwave
- Type
- Countertop
- Capacity
- Under 1.0 cu ft
- Wattage
- 800 to 999 W
$119.00 (as of 11/05/2026 01:10 PST - Details) Typical price: $127.71, 7% off
The Sharp SMC0962KS is a 0.9 cu ft, 900W stainless steel countertop model that keeps the controls familiar. It fits the same 900W compact class as several other picks but without adding presets or special modes.
Pros
- 0.9 cu ft capacity
- 900W cooking power
- Stainless steel finish
Cons
- No sensor cooking or inverter modes
- No air-fry or convection capability
Good fit if
- Buyers who want a simple 900W stainless steel oven
- Small kitchens that prefer a conventional control panel
Skip if
- Anyone who wants presets beyond standard cook and defrost
- Users who need sensor reheating
Verdict: A straightforward 900W stainless steel countertop microwave.
6 Best for preset menus
The Kenmore 0.9 cu ft, 900W countertop model comes with six auto-preset menus, defrost, child lock and express cooking. Among these picks it is one of the most complete packages for people who want one-touch reheat options.
Pros
- Six auto preset menus
- 900W cooking power
- Child lock and express cooking listed
- 0.9 cu ft capacity
Cons
- No inverter or sensor cooking
- No air-fry or convection mode
Good fit if
- Users who regularly cook packaged foods with preset buttons
- Families that want a child lock on a compact countertop microwave
Skip if
- Anyone who wants sensor reheating
- People who prefer fully mechanical controls
Verdict: A well-featured 900W countertop microwave for preset-driven reheating.
7 Best for auto cook and defrost
Farberware Stainless Steel Microwave Oven 0.9 cu. ft. 900 Watts
- Type
- Countertop
- Capacity
- Under 1.0 cu ft
- Wattage
- 800 to 999 W
$89.99 (as of 11/04/2026 22:51 PST - Details)
The Farberware 0.9 cu ft, 900W model adds auto cook settings, defrost, and easy-clean surfaces to the standard compact formula. It is a practical choice when you want preset cooking without the added complexity of a sensor model.
Pros
- Auto cook settings listed
- Defrost mode included
- 900W cooking power
- 0.9 cu ft capacity
Cons
- No inverter technology
- No sensor cooking
- No air-fry or convection mode
Good fit if
- Countertop shoppers who want more than start and timer
- People who need defrost without manual power-level math
Skip if
- Anyone who wants a connected or smart microwave
- Buyers who need convection baking
Verdict: A preset-friendly 900W compact microwave with the basics done well.
8 Most compact capacity
Commercial Chef 0.6 Cu. Ft. Countertop Microwave Oven
- Type
- Countertop
- Capacity
- Under 1.0 cu ft
- Wattage
- Under 800 W
$69.99 (as of 11/04/2026 22:21 PST - Details)
The Commercial Chef 0.6 cu ft model is the smallest capacity microwave in this list, which makes it a fit for desks, dorm shelves and tight countertops. Its specs do not state cooking power, so treat the wattage as unknown unless you confirm it with the seller.
Pros
- 0.6 cu ft capacity, the smallest in this list
- Simple black countertop design
- Fits spaces where a 0.9 cu ft oven will not
Cons
- Cooking power not stated by the seller
- Small capacity limits plate sizes
- No presets, sensor or convection modes listed
Good fit if
- One-person kitchens with very limited counter space
- Dorm rooms and offices where reheating a mug or small bowl is the main task
Skip if
- Anyone who regularly reheats full dinner plates
- Households that want a 900W oven for faster cooking
Verdict: A space-saving 0.6 cu ft microwave for the smallest countertops.
9 Best basic 700W from a major brand
GE Countertop Microwave Oven
- Type
- Countertop
- Capacity
- Under 1.0 cu ft
- Wattage
- Under 800 W
$88.00 (as of 11/04/2026 23:06 PST - Details)
The GE 0.7 cu ft, 700W countertop microwave is the kind of simple white oven that fits under a cabinet or in a small kitchen. It has no preset-heavy features, which keeps the control panel approachable.
Pros
- 0.7 cu ft capacity
- 700W cooking power
- White finish with simple controls
- Major appliance brand
Cons
- Lower power than 900W models
- No sensor, inverter or smart features
Good fit if
- First microwaves for apartments and dorms
- Users who want a no-frills countertop unit
Skip if
- Anyone who wants faster reheating or browning
- Kitchens that need preset cook menus
Verdict: A dependable entry-level 700W countertop microwave.
10 Best retro 0.9
COMFEE' Retro Microwave Oven
- Type
- Countertop
- Capacity
- Under 1.0 cu ft
- Wattage
- 800 to 999 W
- Retro style
- Yes
$127.99 (as of 11/04/2026 22:21 PST - Details)
The COMFEE 0.9 cu ft, 900W retro model brings higher power and a larger capacity to the small retro microwave group. Other retro picks in this list are mostly 0.7 cu ft and 700W, so this is the one to choose when style cannot come at the cost of cooking speed.
Pros
- 0.9 cu ft capacity, large for a retro model
- 900W cooking power
- Retro apricot finish
- Countertop design
Cons
- No sensor or inverter cooking
- No air-fry or convection mode
Good fit if
- Kitchens styled around retro appliances
- People who want a 0.9 cu ft oven with visual personality
Skip if
- Anyone who needs stainless steel or modern finishes
- Users who prioritize smart or sensor features
Verdict: The retro pick for buyers who want both style and 900W performance.
11 Best retro 0.7
Frigidaire, 0.7 Cu. Ft. Retro Countertop Microwave Oven
- Type
- Countertop
- Capacity
- Under 1.0 cu ft
- Wattage
- Under 800 W
- Retro style
- Yes
$79.99 (as of 11/04/2026 22:58 PST - Details)
The Frigidaire 0.7 cu ft retro model is smaller and lower-powered than the COMFEE retro pick, but it still includes eight auto cook menus and auto defrost. It is the better fit when you want a compact retro microwave with more preset options.
Pros
- 0.7 cu ft capacity
- Eight auto cook menus listed
- Auto defrost included
- Retro styling from a major appliance brand
Cons
- 700W cooking power
- No inverter or sensor mode
Good fit if
- Retro kitchens with limited counter space
- People who like preset cook menus in a smaller package
Skip if
- Anyone who wants 900W cooking power
- Buyers who want a 0.9 cu ft cavity
Verdict: A compact retro 700W microwave with a useful set of auto menus.
12 Best over-the-range
Summit 24” Over The Range Microwave
- Type
- Over the range
- Capacity
- Under 1.0 cu ft
- Width
- 24 inch
$263.00 (as of 11/05/2026 01:28 PST - Details)
The Summit 24-inch over-the-range microwave uses the 0.9 cu ft capacity in a built-in package designed for installation above a range. It is the only over-the-range pick in this list and is a way to save counter space in a small kitchen.
Pros
- 24-inch over-the-range design
- 0.9 cu ft capacity
- Frees countertop space
- Stainless steel finish
Cons
- Requires over-the-range installation
- Cooking power not stated by the seller
- No sensor or inverter features listed
Good fit if
- Kitchens without counter space for a countertop oven
- Remodels where an over-the-range microwave is part of the plan
Skip if
- Renters who cannot alter cabinets or venting
- Anyone who wants a portable countertop microwave
Verdict: A space-saving 0.9 cu ft over-the-range option for built-in small kitchens.
13 Best RV and built-in combo
CONTOURE Built-In RV Air Fryer Microwave Combo
- Type
- Built-in
- Capacity
- Under 1.0 cu ft
- Wattage
- 800 to 999 W
- Convection
- Yes
- Air fry
- Yes
- RV
- Yes
$359.00 (as of 11/04/2026 22:23 PST - Details)
The CONTOURE built-in RV microwave combo keeps the 0.9 cu ft cavity while adding convection, grill, air-fry and 900W microwave cooking. That makes it the most feature-dense pick in this list for RVs, boats or tiny houses where every appliance needs to do more than one job.
Pros
- Built-in RV design
- 0.9 cu ft capacity
- Convection, grill and air-fry modes listed
- 900W cooking power
Cons
- Requires a built-in RV or cabinet opening
- Complex feature set may not suit simple microwave tasks
- No sensor cooking listed
Good fit if
- RV and boat owners with a standard built-in cutout
- Tiny kitchens that need one appliance to microwave, air-fry and bake
Skip if
- Anyone looking for a basic countertop microwave
- Installations that do not have a built-in opening
Verdict: A built-in RV microwave that adds convection and air-fry capability to a 0.9 cu ft footprint.
14 Best simple 0.7 from a major appliance brand
Whirlpool WMCS3018RW Countertop Microwave
- Type
- Countertop
- Capacity
- Under 1.0 cu ft
- Wattage
- Under 800 W
The Whirlpool 0.7 cu ft white countertop microwave is a straightforward kitchen appliance from a major maker. It has no listed presets or special modes, so it is easy to operate, but the seller does not state the cooking power.
Pros
- 0.7 cu ft capacity
- White countertop design
- Familiar major appliance brand
- Simple controls
Cons
- Cooking power not stated by the seller
- No listed preset menus, sensor or inverter features
Good fit if
- Buyers who want a no-frills white microwave
- People who prefer a bare-bones control panel
Skip if
- Anyone who wants 900W cooking power
- Users who need preset menus or defrost modes
Verdict: A no-frills 0.7 cu ft countertop microwave for straightforward reheating.
15 Best child-safety countertop
BLACK+DECKER Countertop Microwave Oven
- Type
- Countertop
- Capacity
- Under 1.0 cu ft
$97.18 (as of 11/04/2026 22:03 PST - Details)
The BLACK+DECKER 0.9 cu ft, 900W black countertop microwave includes child safety as a named feature, along with a larger cavity and higher power than many compact models. It is a practical pick for households where small children can reach the counter.
Pros
- 0.9 cu ft capacity
- 900W cooking power
- Child safety feature listed in the product name
- Black countertop finish
Cons
- No sensor or inverter cooking
- No air-fry or convection mode
Good fit if
- Families that want a child lock on a full-size compact microwave
- Buyers who prefer 900W power in a 0.9 cu ft unit
Skip if
- Anyone who wants sensor reheating
- People who need a smaller 0.7 cu ft footprint
Verdict: A 900W 0.9 cu ft microwave with an explicit child-safety feature.
The specs, compared
| # | Microwave | Type | Capacity | Wattage | Width | Convection | Air fry |
|---|---|---|---|---|---|---|---|
| 1 | TOSHIBA Microwave Oven | not stated | Under 1.0 cu ft | 800 to 999 W | not stated | not stated | not stated |
| 2 | Panasonic Countertop Microwave Ovens | Countertop | Under 1.0 cu ft | 1000 to 1199 W | not stated | not stated | not stated |
| 3 | GE Smart Countertop Microwave Oven | Countertop | Under 1.0 cu ft | 800 to 999 W | not stated | not stated | not stated |
| 4 | TOSHIBA OptiChef Basic Countertop Microwave Air Fryer Combo | Countertop | Under 1.0 cu ft | not stated | not stated | Yes | Yes |
| 5 | Sharp SMC0962KS 0.9 cu. ft. 900W Stainless Steel Countertop Microwave | Countertop | Under 1.0 cu ft | 800 to 999 W | not stated | not stated | not stated |
| 6 | Kenmore Countertop Microwave | Countertop | Under 1.0 cu ft | 800 to 999 W | not stated | not stated | not stated |
| 7 | Farberware Stainless Steel Microwave Oven 0.9 cu. ft. 900 Watts | Countertop | Under 1.0 cu ft | 800 to 999 W | not stated | not stated | not stated |
| 8 | Commercial Chef 0.6 Cu. Ft. Countertop Microwave Oven | Countertop | Under 1.0 cu ft | Under 800 W | not stated | not stated | not stated |
| 9 | GE Countertop Microwave Oven | Countertop | Under 1.0 cu ft | Under 800 W | not stated | not stated | not stated |
| 10 | COMFEE' Retro Microwave Oven | Countertop | Under 1.0 cu ft | 800 to 999 W | not stated | not stated | not stated |
| 11 | Frigidaire, 0.7 Cu. Ft. Retro Countertop Microwave Oven | Countertop | Under 1.0 cu ft | Under 800 W | not stated | not stated | not stated |
| 12 | Summit 24” Over The Range Microwave | Over the range | Under 1.0 cu ft | not stated | 24 inch | not stated | not stated |
| 13 | CONTOURE Built-In RV Air Fryer Microwave Combo | Built-in | Under 1.0 cu ft | 800 to 999 W | not stated | Yes | Yes |
| 14 | Whirlpool WMCS3018RW Countertop Microwave | Countertop | Under 1.0 cu ft | Under 800 W | not stated | not stated | not stated |
| 15 | BLACK+DECKER Countertop Microwave Oven | Countertop | Under 1.0 cu ft | not stated | not stated | not stated | not stated |
Why these made the list
We started with the site's current catalogue of 110 microwaves that match the under-1.0-cu-ft capacity filter. We then selected 15 units that cover the main ways people use small microwaves: countertop cooking, 900W reheating, retro styling, sensor and inverter cooking, over-the-range mounting, and RV/built-in installations. Where the catalogue listed multiple colors or finishes of the same model, we chose one representative. Prices and availability are shown live from the store listing and change over time. No one has tested these microwaves; the shortlist is based only on capacity, power, features, and other information stated by the seller or the maker.
Things to weigh before buying
Capacity: not all under-1.0-cu-ft ovens are the same size
Sellers in this pool list models from 0.6 to 0.9 cu ft. A 0.9 cu ft cavity will fit a dinner plate better; a 0.6 or 0.7 cu ft model is easier to place on a shelf, cart or dorm desk. Think about the largest dish you usually reheat before choosing a capacity.
Power: 700W versus 900W
Higher wattage reheats more quickly. If you mainly heat beverages, instant meals and small leftovers, 700W is fine. If you regularly reheat larger portions or cook from frozen, a 900W or 1000W model will save time. The Panasonic pick is the most powerful unit in this list at 1000W.
Presets, sensor and inverter
Preset menus are helpful if you cook packaged foods often. Sensor cooking adjusts time based on conditions inside the oven, while inverter technology allows lower-power operation for defrost and delicate heating. Neither is required for basic reheating, but they make a compact microwave more flexible.
Turntables and standing time
For even cooking, the FDA's safe food handling guidance recommends covering food, stirring and rotating it during cooking. If the microwave has no turntable, rotate the dish by hand once or twice, and always allow standing time before checking the internal temperature with a food thermometer.
Installation types: countertop, over-the-range and built-in/RV
Most under-1.0-cu-ft models are countertop units that plug into a standard outlet. The Summit pick is an over-the-range model, and the CONTOURE pick is a built-in RV unit. Check the mounting requirements and opening dimensions before buying if you are not using a plain countertop.
Controls and safety
If children use the kitchen, look for a model whose listing calls out a child lock or child safety feature. Among the picks, the Kenmore and BLACK+DECKER units are the ones whose names include this feature. Not every compact microwave includes it, so check the listing if you need it.
Questions
What does under 1.0 cu ft mean?
It is a capacity filter. A microwave with a listed capacity below 1.0 cubic foot is smaller than a standard full-size microwave, usually in the 0.6 to 0.9 cu ft range. That keeps the footprint down for countertops, shelves and RVs, but it also limits plate sizes and the amount of food you can reheat at once. The exact interior size still varies between models.
Is 700W enough in a compact microwave?
Yes, for many tasks. 700W is common in 0.7 cu ft models and handles reheating drinks, leftovers and packaged meals, though it may take longer than a 900W oven. If you often cook larger portions or want faster reheating, choose a 900W or 1000W pick such as the TOSHIBA or Panasonic models in this guide.
Do I need sensor cooking or inverter technology?
No. Sensor cooking and inverter technology are extra features, not requirements. Sensor cooking adjusts time based on steam or humidity, while inverter models can run at lower power for defrost or delicate heating. If you mainly reheat leftovers and do not need precise low-power control, a simple 900W countertop microwave is enough.
Can I use an under-1.0-cu-ft microwave in an RV?
Yes, but check the mounting type. This guide includes the CONTOURE built-in RV microwave combo. A built-in model is made for an RV cabinet cutout; a countertop model can be used on a counter or shelf if it fits and is secured. Confirm the opening size and power source before buying.
Should I worry about microwave safety?
No. Microwave ovens sold in the US are regulated by the FDA as radiation-emitting products. Follow the manufacturer's instructions, keep the door seals clean, and do not operate an oven with a damaged door. For food safety, cover food, stir or rotate it, and allow standing time before checking temperature with a food thermometer.
Can I recycle my old compact microwave?
If you replace an older small microwave, do not put it in regular trash if your area has electronics recycling rules. The EPA recommends donating working electronics or finding a certified recycler so metals, plastics and glass can be recovered. Check local programs because collection options vary by state and community.
Latest changes
- : First published.