So you need a microwave. Maybe you just moved into your first apartment, or perhaps your old one exploded trying to pop a slice of pizza. (Don't laugh — it happens more than you'd think.) Either way, you're here because your wallet is screaming, and you want the cheapest place to buy a microwave oven.

The Big Box Stores (That Deserve a Wink)

Your first instinct is probably Walmart, Target, or Best Buy. That instinct isn't wrong — these places consistently offer budget-friendly microwaves starting around $50 to $60. But here's the catch: walk into Target during a slow Tuesday and you might feel like you wandered into a museum of oversized floor lamps instead of finding deals.

Walmart, honestly, takes the crown for everyday low prices. Their store-brand and Budget Home lineups mean you can grab a basic countertop microwave without selling a kidney. The trade-off? You might wait three weeks before it actually arrives during busy seasons.

The Online Jungle: Amazon and Beyond

Amazon is the obvious wild card. Prices fluctuate like a toddler's mood — one moment a microwave is $45, the next it's $89 with a surge-surge-surge. Set a price alert, and you could score a jaw-dropping deal during Prime Day or Black Friday.

Don't sleep on eBay and Facebook Marketplace either. Used microwaves go for as low as $15, and unless it hums and sparks like a Frankenstein creation, you're golden. Fun fact: the average microwave lasts about seven to ten years, so a lightly used one still has plenty of reheating life left in it.

Hamilton Beach 1.1 cu ft Countertop Microwave Oven in White andHamilton Beach 1.1 cu ft Countertop Microwave Oven in White and

The Secret Weapon: Appliance Outlet Stores

Here's where things get spicy. Appliance outlet and refurbishment stores sell open-box and gently used microwaves at absolute basement prices. Some national chains, like Appliance Park or local Bartleby-style repair shops, offer these beauties at 40-60% off retail.

You'll probably find a model that cost $120 at the store sitting on a shelf for $40. Just check for a warranty or make sure the door seals properly — nobody wants their leftovers exploding across the kitchen counter.

Best microwave deals for November 2025, from Samsung to Salter | TheBest microwave deals for November 2025, from Samsung to Salter | The

Don't Forget the Store Credit Cards (But Be Careful)

Some stores — like Home Depot or Lowe's — offer instant discounts when you sign up for their store card. Sign up, grab your microwave, pay it off that day, and walk out grinning like you just outsmarted the system. But watch those interest rates, because they bite harder than a leaky microwave door gasket.

Seriously, these credit cards have APRs that can make your eyes water. A card that charges 25% or more in interest will turn your "budget" microwave into the most expensive one you ever owned.

Best Cheap Microwaves Under $100 That Get the Job Done - The KrazyBest Cheap Microwaves Under $100 That Get the Job Done - The Krazy

So What's the Verdict?

If you want the absolute cheapest route, head to Facebook Marketplace or your local appliance outlet. You'll likely walk away with a functional microwave for under $30, and maybe a funny story about trusting a stranger named "MicrowaveSteve_2019."

If you prefer new, Walmart is your best bet for under $55. Whatever you choose, just remember: the cheapest microwave isn't much help if it catches fire. Happy reheating, friend.