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What microwave warranties actually include and how they save you from surprise repair bills
December 4, 2025
3 min read

What microwave warranties actually include and how they save you from surprise repair bills

“It was purchased for $335, and the repair quote is $230… but the same microwave now costs $465.” - A redditor shared this while trying to decide whether to repair or replace a microwave that is just 1 year and 10 months old.

Microwaves make life easier. Quick meals, reheating, busy mornings… all of that convenience disappears the second something stops working. One small issue becomes another, then another, and suddenly you’re looking at a repair bill that feels completely out of place. Especially when there’s no warranty backing you up.

Paying 40% or even more of the product price for repairs has become the new normal

Right now, most microwave repairs usually fall somewhere around $100 to $250. If it’s the magnetron, that’s usually $100 to $300 on its own. A diode replacement? $80 to $170.

At this point you can’t help but wonder… is this planned obsolescence? or are appliances just built lighter, thinner, cheaper, and more fragile than before? Maybe it is. Maybe it isn’t.

And with tariffs pushing prices higher each year, even if you catch a seasonal discount during holiday season, one unlucky breakdown without a warranty wipes that saves out in seconds.

That’s why warranties matter. They don’t just protect you from surprise repair bills. They also give merchants a bit of stability in a season where margins already feel tighter than usual because of tariffs.

So, before we go into what makes sense repair or replace let’s look at what each type of warranty actually covers. The how's, whys, what's, and everything in between.

| Type of Warranty | What It Covers | What It Doesn’t Cover | Typical Duration | Who Offers It | |---|---|---|---|---| | Manufacturer Warranty | Internal defects, electrical failures, control panel issues, faulty magnetron (in some brands), early breakdowns under normal use | Damage from power surges, drops, spills, burned components from misuse, internal damage from improper installation, physical breakage | 1 year (sometimes magnetron has 5–10 years coverage depending on brand) | Microwave manufacturers (Panasonic, Samsung, LG, Whirlpool, etc.) | | Extended Warranty | Additional years of coverage for mechanical and electrical failures, magnetron issues, control board failures, sensor malfunctions | Accidental damage, water spills, dents, cracked doors, misuse, burned wiring from improper use | 1–3 extra years beyond manufacturer coverage | Retailers, brands, and third-party providers | | Accidental Damage Protection | Drops, cracked doors, shattered glass, liquid spills, interior damage from impact, turntable breakage, keypad/handle damage from accidents | Theft, loss, long-term wear and tear, internal failures not caused by an accident | 1–3 years | Third-party providers (including protection partners like SureBright) | | Shipping Protection | Transit damage, dented units on arrival, cracked doors, dead-on-arrival microwaves, lost or stolen packages | Long-term failures, internal defects after installation, accidental damage at home | Per order/per shipment | Retailers + third-party providers (like SureBright Shipping Protection) |

What exactly does the manufacturer’s warranty cover?

When you buy a new microwave, it usually comes with the basics, the unit, the turntable, the manual, the mounting kit (if it’s over-the-range), and the standard manufacturer’s warranty.

Most microwaves follow the same general rule: 1 year of full coverage for parts + labor, with some brands offering extra years specifically for the magnetron, since that’s the core heating component.

Here’s how popular brands compare like Samsung and LG cover 1 year full warranty, 10 years on the magnetron.  

What’s covered

These warranties typically cover anything that fails due to defects in materials or workmanship, meaning internal problems that show up under normal use, not accidents, not misuse.

Here’s what that usually includes:

  • Magnetron failure caused by defective internal parts
  • Electrical malfunctions like faulty control boards, wiring defects, or blown internal fuses due to manufacturing issues
  • Sensor or keypad failures that happen because of faulty components
  • Turntable motor or rotation problems that occur due to internal defects
  • Display or control panel issues like flickering screens, fading numbers, or non-responsive buttons resulting from manufacturing faults
  • Door switch failures or misalignment caused by defective assembly

Makes sense so far, but it does come with limits and knowing them early can save you a lot of trouble later.

What’s not covered

  • Accidental damage like cracked doors, dents, broken handles, physical impact, or glass shattering
  • Damage from power surges, unstable voltage, or lightning
  • Liquid spills, food spills that seep inside, or internal corrosion from improper cleaning
  • Cosmetic wear such as discoloration, scratches, or surface stains
  • Burned components caused by running the microwave empty, overheating food, or improper cookware
  • Damage during installation or uninstallation, especially for over-the-range models
  • Normal aging such as dim displays, keypad wear, reduced heating efficiency, or louder fan noise
  • Software or firmware issues that aren’t tied to defective hardware
  • Damage during shipping if not handled by an authorized retailer or service provider

Once that first year is up, the manufacturer is basically out of the picture. From that point on, whatever happens to your microwave is on you, and every new issue becomes your problem to handle.

That is why a lot of people choose to add an extended warranty, so they do not end up handling the entire repair cost on their own.

What extended coverage actually gives you beyond the basics

Whenever you are checking out online or in a store, you have probably seen that small offer pop up: “Would you like to add a protection plan for an extra year?”

Most of us just say, “No, I am fine.” Because when the microwave is new and sitting in front of you, extended coverage is the last thing you think about.  

But that same $49 upfront can save hundreds in repair bills a year later.  

Here is what extended warranties usually add:

  • Coverage for mechanical and electrical failures such as control board issues, faulty wiring, damaged sensors or magnetron problems that are not caused by accidents.
  • Full parts and labor protection once the original manufacturer coverage expires.
  • Replacement or reimbursement options if the microwave cannot be repaired or if the repair cost is too high.
  • Wear and tear coverage for gradual performance issues like weaker heating, noisy fans or declining internal components.

Extended coverage helps once time passes and things naturally begin to wear out.

And you might be wondering, “Alright, this covers factory issues and normal aging, but what about the real-life accidents like cracked doors or broken handles?”

Yeah, there is coverage for that too.

Why accidental damage protection matters for microwaves

We do not take microwaves everywhere, but we do use them every single day.
They sit on crowded countertops, near sinks, next to heavy dishes, close to hot pans, inside busy kitchens. In other words, they live right in the center of everyday chaos.

Maybe that is why a significant number of products face at least one damage or failure incident within the first two years. This is where accidental protection plans step in.  

Here is what is usually covered:

  • Drops or impacts that cause cracked doors, dents, bent frames, damaged handles or internal misalignment
  • Glass turntable breakage from accidental drops or heavy cookware
  • Liquid or food spills that seep inside the microwave and damage sensors, buttons or internal wiring
  • Heat or moisture exposure that leads to malfunction, especially in tight or poorly ventilated spaces
  • Pet or household accidents, like items being knocked into the microwave or a door being forced open
  • Everything included in an extended warranty, plus coverage for everyday accidents

But even before any of this matters, your microwave has to reach your home safely, right!

And during holidays or high-volume shipping periods, that part is not always guaranteed. Protecting the product before it even reaches your door matters too.

Why shipping protection matters for microwaves

The journey from cart to doorstep is the most unpredictable part of the whole shopping experience.

And it is happening more than ever. A 2024 report found that porch pirates stole about 12 billion dollars worth of packages in the past year. Around 58 million Americans dealt with package theft in just the last twelve months.

It gets even worse during the holiday rush, Black Friday, Cyber Monday and Prime Day, when delivery volumes spike and doorsteps start feeling like open pickup spots.

This is exactly where shipping protection helps. For as little as $5 per order, it keeps your microwave protected before it even reaches you.

Here is what shipping protection usually includes:

  • Missing package coverage if your order never arrives
  • Replacements or reimbursements for verified losses
  • Transit damage coverage against dents, cracked doors, crushed boxes or internal malfunction caused during delivery
  • Shortage or partial order coverage if parts of your order are missing inside the box
  • Theft protection for stolen packages taken directly from your doorstep

And when something goes wrong in transit, it does not only affect the customer. The seller feels it too. Even with advanced tracking and delivery systems, 92% of e-commerce merchants report losing money to packages that are lost, damaged or stolen.

Big retailers can absorb those losses. Smaller merchants cannot. Each missing shipment eats into margins and customer trust.

That is why a strong post-purchase plan matters just as much as a good sales strategy

At the end of the day, a warranty is not just a fix-when-it-breaks safety net. It is something that brings a bit of stability into the whole experience.

For customers, it is the comfort of knowing that a small issue will not suddenly become a major expense. For merchants, it turns unpredictable repair situations into something easier to manage. In a market where margins are already thin, that extra consistency really helps.

And yes, customers still have rights through federal and state consumer laws, but a reliable partner makes sure things never have to get that far.  

So, if you are thinking about choosing a warranty provider, here are a few questions you can ask:  

  • Do they resolve claims quickly, ideally within 24 to 48 hours?
  • Are the terms clear and easy to understand without complicated language?
  • Is their customer support responsive, helpful and empathetic?
  • Do other verified merchants vouch for their service?
  • Can their system scale smoothly as your order volume increases?  

At SureBright, the goal is simple. When things go wrong, whether it is a shipping delay, a damaged product or a case of porch piracy, you are never left trying to figure it out alone.

More than 500+ brands and thousands of customers use SureBright to keep their warranty process clear, affordable and easy to manage, especially during the busier parts of the year.

If you need a hand protecting your products or smoothing out your post-purchase experience this holiday season, just us know.

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