A microwave is classed as electrical waste rather than general rubbish nearly everywhere, so it does not belong in a household bin. It is also the one kitchen appliance you should not take apart, for a reason worth understanding before you start unscrewing anything.
Where to take an old microwave
A civic amenity or electrical recycling point. Almost every municipal site takes small electrical appliances free. This is the default route and usually the closest one.
A scrap metal dealer. A microwave has a steel case and a transformer with a substantial copper winding, so yards take them, occasionally with a small payment.
Retailer take-back. Electronics retailers accept small appliances for recycling, and appliance retailers will remove an old built-in or over-range microwave when fitting the replacement.
Municipal bulky waste collection. Accepted alongside other small appliances where a separate electrical point is not convenient.
What it costs
| Route | Typical cost |
|---|
| Municipal electrical recycling point | Free |
| Scrap metal dealer | Free, occasionally a small payment |
| Retailer take-back | Free to modest |
| Junk removal service | Highest, priced per load |
Do not open the case
A microwave contains a high voltage capacitor that can hold a lethal charge for a long time after the unit is unplugged, and it does not care that the appliance is broken. This is not a general caution about electronics, it is specific to microwaves and to old CRT televisions. Hand it to a recycler intact rather than stripping it for the copper.
Is it worth repairing
Rarely. A microwave that hums but does not heat has usually lost its magnetron or the high voltage diode, and on a domestic unit the parts and labour approach the cost of a new one. A turntable motor or a door switch is a cheap fix and worth doing. Built-in and combination ovens are the exception, because the replacement cost is high enough to justify a repair.
Related guides
Frequently Asked Questions
Where can I dispose of a microwave for free near me?
Most US cities offer free microwave disposal through bulky-waste pickup days (schedule via your city's 311 line). Best Buy, Home Depot and Lowe's also accept many appliances free, especially with a replacement purchase.
How much does microwave disposal cost?
Free with most retailer take-back programs and municipal bulky-waste pickup. Standalone services run $40-$120. Manufacturer mail-back is usually free with a prepaid shipping label.
Will the city pick up my old microwave?
Yes — every US city operates at least quarterly bulky-waste pickup that accepts appliances. Schedule via your city's 311 line. Most are free; some charge $25 for items containing refrigerant or hazardous materials.
Can I donate an old microwave?
Yes if it's working. Habitat for Humanity ReStore, Goodwill, Salvation Army and local shelters accept working appliances. Donations are tax-deductible if you itemise. Get a receipt at drop-off.
Is it legal to throw a microwave in the trash?
In most US states it's restricted — appliances containing motors, refrigerant or batteries cannot enter regular landfill. Use municipal bulky-waste pickup, retailer take-back, or certified e-waste recyclers.
