How Much Does A Microwave Weigh: Average Sizes & Tips

Most microwaves weigh between 20 and 100 pounds, depending on type and size.

I’ve spent years helping people pick, move, and install kitchen appliances, so I know that the question how much does a microwave weigh matters more than it seems. Whether you’re fitting a compact unit into a small apartment, mounting an over-the-range model, or shipping a new one across town, this guide breaks down real weights, what affects them, and practical tips I’ve learned from hands-on work. Read on for clear numbers, safe handling tips, and buying advice that saves time and money.

Typical microwave weights by type

Microwave weights vary a lot. The phrase how much does a microwave weigh shows up in every decision from delivery to installation. Below are common types and realistic weight ranges.

• Countertop microwaves

  • Small (0.5–0.9 cu ft): 12 to 20 pounds.
  • Mid-size (1.0–1.4 cu ft): 20 to 35 pounds.
  • Large (1.5–2.0 cu ft): 30 to 50 pounds.

• Over-the-range microwaves

  • Compact models: 40 to 60 pounds.
  • Standard units: 50 to 80 pounds.
  • High-end models with convection or heavy venting: 60 to 100+ pounds.

• Built-in and trim-kit microwaves

  • Drawer microwaves: 60 to 100 pounds.
  • Built-in convection microwaves: 70 to 120 pounds.

• Commercial microwaves

  • Heavy-duty countertop units: 50 to 150 pounds depending on size and power.

These ranges show why the question how much does a microwave weigh matters. Lighter models are easy to carry. Heavier ones need help or hardware for safe installation.

What factors affect how much a microwave weighs

Weight is not random. Several parts add mass. Understanding them helps when you ask how much does a microwave weigh for a specific model.

• Cavity size and turntable

  • Larger interiors need more metal and glass. That adds pounds.

• External casing and construction

  • Stainless steel and premium finishes weigh more than thin painted steel.

• Internal components

  • Magnetron, transformer, insulation, and sound-dampening all add weight.

• Added features

  • Convection fans, grills, and heavy ventilation systems increase weight.

• Control panel and door design

  • Solid, well-built doors with metal and glass are heavier than lightweight designs.

• Accessories and packaging

  • Some units ship with trim kits, shelves, or drawer hardware that add to shipping weight.

Knowing these factors answers why two microwaves with the same capacity can differ in weight. When you ask how much does a microwave weigh, check materials and features, not just the cubic feet.

How to check or measure your microwave's weight

If you need precise answers about how much does a microwave weigh, here are practical ways to find out.

• Check the user manual or spec sheet

  • Manufacturers list net weight and shipping weight on specs. That gives the most reliable number.

• Look up the model online

  • Retail sites and manufacturer pages often show weights in product details.

• Use a bathroom or luggage scale

  • For countertop units, lift the microwave onto a scale. For heavier units, weigh yourself holding the microwave and subtract your body weight.

• Visit a store and ask

  • Sales staff can weigh a display unit or provide exact specs.

• Weigh the packed box for shipping

  • Use a scale to measure the boxed weight. Shipping charges use boxed weight or dimensional weight.

These steps let you confirm how much does a microwave weigh for the exact unit you own or plan to buy.

Moving and lifting tips for microwaves

Knowing how much does a microwave weigh helps you plan safe moves. Use these tips from real-life installs.

• Always use two people for units over 40 pounds

  • One person can drop or twist. A helper keeps things steady.

• Protect edges and the door

  • Wrap the door with cardboard or a towel to prevent damage during moves.

• Use proper lifting technique

  • Bend your knees, keep your back straight, and lift with your legs. Carry close to your body.

• Use a dolly or hand truck for heavy boxes

  • Secure the microwave with straps. Tilt slowly and work on flat surfaces.

• For over-the-range installs, use a mounting bracket and two people

  • Follow the manufacturer’s install guide. Anchors and cabinet support matter.

I learned the hard way once by trying to lift a heavy built-in microwave alone. It ended with a scratched counter and a sore shoulder. Since then I always get help and a dolly when needed.

Shipping and packaging weight considerations

When you ship a microwave, the question how much does a microwave weigh expands to include packing materials and carriers’ rules. Plan for it.

• Boxed weight vs. net weight

  • Shipping weight equals net weight plus packing. Expect 5 to 25 extra pounds.

• Dimensional weight rules

  • Carriers use dimensional weight for large boxes. This can raise cost even if the item is light.

• Insurance and declared value

  • Heavier, expensive units often need declared value or insurance for shipping.

• Palletizing large orders

  • For bulk or commercial microwaves, pallet weight matters for freight quotes.

• Cost estimates

  • Ask carriers for quotes using dimensions and boxed weight. That gives accurate shipping costs.

If you wonder how much does a microwave weigh for shipping, always measure the full box and check carrier rules.

Buying tips and installation considerations

Weight affects more than lifting. It influences where and how you install the microwave. Use these tips when shopping.

• Check countertop load limits

  • Older or delicate countertops may not hold heavy microwaves safely.

• Consider ventilation needs

  • Over-the-range models add venting hardware that increases total installed weight.

• Look at build quality vs. weight

  • Heavier often means sturdier. But added weight can complicate installation.

• Factor in cabinet support for built-ins

  • Reinforced cabinets or mounting plates are often required for heavy units.

• Think about long-term moves

  • If you move often, a lighter countertop model may be more practical than a built-in.

When evaluating how much does a microwave weigh, think beyond the number. Consider installation, long-term use, and resale.

Personal experience and lessons learned

I’ve installed microwaves in homes and rental units for years. Let me share a few real lessons.

• Always read the spec sheet before moving the unit

  • Once, I helped load a built-in model into a small car because we underestimated weight. It almost didn’t fit.

• Use the right tools

  • A furniture dolly and straps are worth the small rental fee. They prevent damage and injury.

• Measure openings and cabinet supports

  • I once removed an old model and found the cabinet couldn’t support the new, heavier unit. A quick brace solved the problem.

• Ask for in-home delivery with installation for heavy units

  • The cost often saves time and prevents DIY mistakes.

These experiences taught me that knowing how much does a microwave weigh is practical. It avoids headaches and protects both the appliance and your home.

Frequently Asked Questions of how much does a microwave weigh

How much does a small countertop microwave weigh?

Small countertop microwaves usually weigh 12 to 20 pounds. They are light enough for one person to carry safely in most cases.

How much does an over-the-range microwave weigh?

Over-the-range models commonly weigh 50 to 80 pounds. High-end or vented units can weigh 100 pounds or more.

Is shipping weight different from actual microwave weight?

Yes. Shipping weight includes packing materials and can be 5 to 25 pounds heavier than net weight. Carriers may also apply dimensional weight.

Can one person move a 40-pound microwave?

One person may manage a 40-pound microwave, but two people are safer. Use proper lifting technique and help when in doubt.

Do heavier microwaves mean better quality?

Heavier microwaves often use sturdier materials and more features, but weight alone doesn’t guarantee better performance. Check specs and reviews.

How can I find the exact weight of my microwave model?

Check the user manual, manufacturer spec sheet, or retailer product page for the exact weight. You can also weigh the unit on a scale.

Conclusion

Knowing how much does a microwave weigh helps you choose the right model, plan safe moves, and avoid installation surprises. We covered typical weight ranges, what adds weight, measuring methods, shipping, and real-world tips from hands-on experience. Use this information to pick a microwave that fits your space and needs, plan proper handling, and ask your delivery team the right questions. If you found this useful, try checking your chosen model’s spec sheet now, subscribe for more appliance tips, or leave a comment with your model and I’ll help estimate the weight and installation needs.