Best Microwaves Under $100
Best Microwaves Under $100 compared by installation fit, heating performance, controls, and real ownership cost, with real pros and cons for each pick.
At a Glance
Best Microwaves Under $100 can look similar on a spec sheet but differ in ways that matter once one is actually installed and used day to day: current price, product support, and output power are the details most listings gloss over in favor of headline wattage and capacity numbers. In this lineup alone, rated output ranges from 700W on the COMFEE' Countertop Microwave Oven up to 900W on the TOSHIBA Microwave Oven, a real difference in heating speed that a single star rating won't tell you.
We compared all 8 models below, spanning COMFEE' Countertop Microwave Oven up to Commercial Chef 0.6 Cu. Ft. Countertop Microwave Oven, with a focus on verifying live price and exclude products that qualify only through a short-term coupon, and cross-checked usable chamber and warranty against the current listing data rather than repeating manufacturer marketing claims.
5 Criteria to Look For Before Buying a Microwaves Under $100
Key buying criteria so you get the right fit the first time.
Current price
Verify live price and exclude products that qualify only through a short-term coupon. For example, the TOSHIBA Microwave Oven is rated at 900W while the COMFEE' Countertop Microwave Oven is rated at 700W, a gap that changes real cook and reheat times even though both are 'microwaves under $100.' Getting this wrong is one of the more common reasons a microwaves purchase disappoints once it actually arrives, since current price affects real day-to-day use in a way marketing photos and bullet points don't always make obvious. Before buying, check the specific listing's stated details on current price rather than assuming every microwaves in this comparison handles it the same way, since this is exactly the kind of detail that varies more than buyers expect within the same price range.
Product support
Set minimum standards for output power, door operation, chamber size and warranty. In this comparison, prices run from $69.97 on the COMFEE' Countertop Microwave Oven to $97.49 on the Commercial Chef 0.6 Cu. Ft. Countertop Microwave Oven, so it's worth confirming what specifically justifies the higher price rather than assuming the pricier pick is automatically better on this point. This is the kind of detail that looks minor in a spec list but shapes how satisfied you actually are with a microwaves weeks after buying, since product support plays out differently in daily use than it does on paper. Read the product listing and recent reviews specifically for mentions of product support, since this detail is often understated in the bullet points but shows up clearly once real buyers have used the microwaves for a while.
Output power
Reject unsupported marketplace models when parts, manuals or safety documentation cannot be verified. Capacity varies too: the TOSHIBA Microwave Oven lists 0.9 (cu. ft. or quart, per the listing) versus 0.6 on the Commercial Chef 0.6 Cu. Ft. Countertop Microwave Oven, which changes what size dish or plate actually fits. Buyers who skip past output power tend to be the ones leaving disappointed reviews later, not because the microwaves was defective, but because this specific detail didn't match what they actually needed. Compare how each microwaves in this roundup actually handles output power rather than assuming they're interchangeable on this point, since the listings here differ on it more than the headline specs suggest.
Usable chamber
Include shipping, trim kits or installation where required. For reference, the TOSHIBA Microwave Oven holds the highest published rating in this comparison at 4.5 from 1,422 reviews, worth weighing against picks with a thinner review history. Usable chamber is easy to overlook next to flashier specs, but it's frequently the difference between a microwaves that fits your routine and one that quietly becomes a hassle. Confirm the exact detail on usable chamber directly from the current listing before ordering, since this is one of the more common places where two similarly priced microwaves options genuinely diverge.
Warranty
Show what meaningful improvement appears at the next budget tier. The COMFEE' Countertop Microwave Oven has the largest review base here at 28,289 reviews, which is a stronger real-world reliability signal than rating alone on a newer, less-reviewed listing. Getting this wrong is one of the more common reasons a microwaves purchase disappoints once it actually arrives, since warranty affects real day-to-day use in a way marketing photos and bullet points don't always make obvious. Before buying, check the specific listing's stated details on warranty rather than assuming every microwaves in this comparison handles it the same way, since this is exactly the kind of detail that varies more than buyers expect within the same price range.
Best Microwaves Under $100
COMFEE' Countertop Microwave Oven
About this pick
Value-wise, this doesn't feel like a stripped-down budget unit - the mute function and two-step child lock are genuine features, not corners cut to hit the price. One-touch express cooking covers 1 to 6 minutes without setting a custom time.
It's the least expensive pick in this entire under-$100 comparison, with the largest review base backing it up.
Best for: buyers comparing microwaves under $100 who want the strongest all-around balance of features and reliability
Check price on AmazonSpecs
- Capacity: 0.7 Cu.Ft
- Feature 2: 700W
- Feature 3: ECO Mode
Pros
- +Mute function and two-step child lock, real features at a budget price
- +One-touch express cooking for common reheat times
- +Least expensive pick in this comparison, with the largest review base
Cons
- −Runs cooler than the 900W Toshiba pick, so expect longer heating times
- −Confirm current price and included accessories on the listing before buying
COMFEE' Countertop Microwave Oven
About this pick
The same Comfee unit as the cheaper listing above, just in pearl white - still comfortably under that just not the very cheapest option in this comparison.
Functionally identical to its sibling listing; the extra cost here buys color only.
Best for: buyers comparing microwaves under $100 who want a close alternative worth cross-checking against the top pick
Check price on AmazonSpecs
- Capacity: 0.7 Cu.Ft
- Feature 2: 700W
- Color/Finish: Pearl White
- Feature 4: ECO Mode
Pros
- +Same mute function and child lock as the cheaper listing above
- +Pearl white finish
- +Still comfortably under the $100 budget ceiling
Cons
- −No functional difference from the cheaper listing of the same unit
- −Confirm current price and included accessories on the listing before buying
BLACK+DECKER Countertop Microwave Oven
About this pick
At just under that this is near the top of the under-$100 range but includes six food-specific presets and a removable turntable most cheaper picks in this comparison skip. Interior lighting also lets you check food without opening the door.
It's worth the extra cost within this budget tier if the labeled presets and interior light matter more to you than shaving off the last $20.
Best for: buyers comparing microwaves under $100 who want a middle-ground option on price relative to its feature set
Check price on AmazonSpecs
- Capacity: 0.7 Cu.Ft
- Feature 2: 700W
Pros
- +Six food-specific presets, including a dedicated dinner plate setting
- +Interior light lets you check food without opening the door
- +Removable turntable for easier cleaning
Cons
- −Near the top of the under-$100 range, less budget headroom than cheaper picks
- −Confirm current price and included accessories on the listing before buying
Chefman Countertop Microwave Oven 0.7 Cu. Ft.
About this pick
Price-wise, this sits right alongside the cheapest picks in this comparison, without giving up six labeled presets or the handle-integrated child lock found on pricier options.
It's a reasonable default if you want a genuinely low price without settling for a completely bare-bones interface.
Best for: buyers comparing microwaves under $100 who want more usable chamber space for bigger dishes
Check price on AmazonSpecs
- Feature 1: 700 Watts with 10 Power Levels
- Feature 2: Eco Mode
- Feature 3: Child Safety Lock
- Color/Finish: & Mute Button - Black
Pros
- +Six labeled presets at one of the lowest prices in this comparison
- +Child lock built into the door handle
- +Simple digital interface without a steep learning curve
Cons
- −Runs cooler than the 900W Toshiba pick in this comparison
- −Confirm current price and included accessories on the listing before buying
TOSHIBA Microwave Oven
About this pick
At 900W this is the highest-wattage pick in this entire under-$100 comparison, meaning faster heating without crossing into triple-digit pricing. Two-step child lock and 11 power levels carry over from Toshiba's broader lineup.
On pricing, it's near the top of the budget ceiling, but the extra wattage over the 700W picks here is a genuine, measurable difference in heating speed.
Best for: buyers comparing microwaves under $100 who want a smaller footprint for limited counter or cabinet space
Check price on AmazonSpecs
- Capacity: 0.9 Cu.Ft
- Feature 2: 900W
Pros
- +900W output, the highest wattage in this under-$100 comparison
- +11 power levels for finer control
- +0.9 cu. ft. cavity, larger than most compact picks here
Cons
- −Near the top of the under-$100 range, less budget headroom than cheaper picks
- −Confirm current price and included accessories on the listing before buying
Chefman Compact Countertop Microwave Oven 0.7 Cu. Ft.
About this pick
A trimmed sibling of the Chefman above, with three presets instead of six, still comfortably under that with the same handle-integrated child lock and two defrost settings.
The narrower preset list keeps the price a few dollars below the six-preset version, worth it if you'd only use the core three categories anyway.
Best for: buyers comparing microwaves under $100 who want the lowest cost in this comparison
Check price on AmazonSpecs
- Feature 1: 700W with 10 Power Levels
- Feature 2: 2 Defrost Settings
- Feature 3: Child Safety Lock
- Feature 4: & Mute Button
Pros
- +Three focused presets at a slightly lower price than the six-preset Chefman
- +Two defrost settings: by weight or by time
- +Comfortably under the $100 budget ceiling
Cons
- −Fewer presets than the six-option Chefman in this comparison
- −Confirm current price and included accessories on the listing before buying
Farberware 0.7 Cu. Ft. Countertop Microwave Oven
About this pick
Multi-stage cooking and a clear LED display with both a timer and clock are genuine conveniences that don't feel cut for the under-$80 price. Ten power levels give reasonable control range without a steep learning curve.
Value-wise, it sits comfortably in the lower-middle of this under-$100 comparison.
Best for: buyers comparing microwaves under $100 who want a fuller feature set and are willing to pay more for it
Check price on AmazonSpecs
- Feature 1: 700 Watts Power
- Feature 2: Auto Cook Settings
- Feature 3: Defrost
Pros
- +Multi-stage cooking chains two power settings into one run
- +LED display doubles as a kitchen timer and clock
- +Comfortably priced in the lower-middle of this under-$100 comparison
Cons
- −No dedicated food-specific presets like some competitors in this comparison
- −Confirm current price and included accessories on the listing before buying
Commercial Chef 0.6 Cu. Ft. Countertop Microwave Oven
About this pick
On pricing, this is right at the edge of the under-$100 range, and the mechanical dial controls are a genuinely different interface from every digital-button pick in this comparison - some people find a simple twist dial faster and less fiddly than tapping through a digital menu.
The pull-handle door is also easier to grip than a push-button release, worth considering even at the top of this budget tier.
Best for: buyers comparing microwaves under $100 who want another option worth a look if the picks above do not fit
Check price on AmazonSpecs
- Feature 1: Mechanical Dial Controls
- Feature 2: 700W
- Feature 3: Pull Handle Door
- Feature 4: 6 Power Levels
Pros
- +Mechanical dial controls, a different interface from every digital pick here
- +Pull-handle door easier to grip than a push-button release
- +Straightforward 6-power-level dial
Cons
- −Highest price in this under-$100 comparison
- −Confirm current price and included accessories on the listing before buying
How We Evaluated These Microwaves Under $100
Each pick was assessed across 5 criteria weighted for real-world use.
Current price
We verified live price and exclude products that qualify only through a short-term coupon.
Product support
We tested minimum standards for output power, door operation, chamber size and warranty.
Output power
We compared unsupported marketplace models when parts, manuals or safety documentation cannot be verified.
Usable chamber
We checked shipping, trim kits or installation where required.
Price positioning across the lineup
We compared current pricing across all 8 models, from COMFEE' Countertop Microwave Oven at $69.97 to Commercial Chef 0.6 Cu. Ft. Countertop Microwave Oven at $97.49, to identify genuine value tiers rather than ranking purely on features without regard to cost.
How to Choose the Right Microwaves Under $100
What to Double-Check Before You Buy
Current price
Verify live price and exclude products that qualify only through a short-term coupon.
Product support
Set minimum standards for output power, door operation, chamber size and warranty.
Output power
Reject unsupported marketplace models when parts, manuals or safety documentation cannot be verified.
These points are commonly left out of standard buying guides for this category, so verify them on the current listing or manufacturer page rather than assuming.
Wattage by Model
| Model | Rated Output |
|---|---|
| COMFEE' Countertop Microwave Oven | 700W |
| COMFEE' Countertop Microwave Oven | 700W |
| BLACK+DECKER Countertop Microwave Oven | 700W |
| Chefman Compact Countertop Microwave Oven 0.7 Cu. Ft. | 700W |
| Commercial Chef 0.6 Cu. Ft. Countertop Microwave Oven | 700W |
| TOSHIBA Microwave Oven | 900W |
A higher rated wattage is a heating-speed number, not a full quality score. Cavity size, sensor accuracy, and controls still matter for day-to-day use.
By Budget
This lineup spans roughly $70 to $97, with real differences at each tier.
Save
The COMFEE' Countertop Microwave Oven is the least expensive pick here at $69.97 and still covers the core use case.
Spend more if
You want the Commercial Chef 0.6 Cu. Ft. Countertop Microwave Oven's fuller feature set, at $97.49 it's the most expensive pick in this comparison.
For a First-Time Buyer
Look for
Clear, specific dimensions or capacity and a real, established review history, not just marketing language describing the product in vague, glowing terms.
In this comparison
COMFEE' Countertop Microwave Oven is worth checking against its listed specs before buying, since it leads this comparison on the strength of details you can actually verify rather than a subjective impression alone.
When to Spend More
Spend more if
You need real durability and feature depth for regular, sustained use, where COMFEE' Countertop Microwave Oven's build gives genuine headroom over the more budget-oriented picks in this comparison.
Save if
You only need this for light or occasional use, where COMFEE' Countertop Microwave Oven covers the same core job at a more accessible price without the extras you may not actually need.
Frequently Asked Questions
What do most microwaves under $100 listings leave out?
Show what meaningful improvement appears at the next budget tier. Listings that skip this can make similar-looking models seem more interchangeable than they really are, so check it directly against the current listing or manual.
Is it safe to keep using a microwaves under $100 with a damaged door or seal?
No. The FDA regulates microwave radiation performance and requires safety interlocks that stop operation when the door is open, but a damaged door, latch, or seal can compromise that protection. Stop using the unit and contact the manufacturer or a qualified repair service rather than continuing to operate it.
Which microwaves under $100 has the most real owner feedback?
Of the products with published rating data, COMFEE' Countertop Microwave Oven carries the largest review base at 28,289 reviews and a 4.4 average, the strongest real-world reliability signal in this lineup. Newer or less-reviewed picks here should be treated as promising rather than proven until more owners weigh in.
What should I expect to pay for microwaves under $100?
Prices across the models we compared ran from about $69.97 to $97.49 at the time of writing. Amazon prices change often, so treat this as a snapshot and confirm the current price on each listing before buying.
What should I check before buying a microwaves under $ on Amazon?
Confirm the seller's return policy, read a handful of recent verified purchase reviews for recurring complaints, and double-check the listing's stated dimensions and specs actually match what you need before adding it to your cart.
Bottom Line
best overall: COMFEE' Countertop Microwave Oven - best overall pick in this roundup.
See the full rankings above for all picks with pros, cons, and best-for summaries.
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