📦Freezers
Maytag

Maytag MZF34X18FW 18 cu. ft. Frost-Free Upright Freezer with PowerLoss Guard, White

$1,249.00
SKU: MZF34X18FW
4.8(5 reviews)

The Maytag MZF34X18FW is an 18 cubic foot frost-free upright freezer built for homeowners who want serious capacity and extra peace of mind during power outages. PowerLoss Guard is the headline feature here: it kicks in automatically when the unit detects that power has been cut, adjusting the compressor cycle to keep food frozen for up to 36 hours longer than a standard freezer of the same size. That makes this Maytag especially attractive for people in storm-prone regions, rural areas with frequent outages, or anyone who lives off a long utility line that flickers in high winds. Beyond PowerLoss Guard, you get the standard Maytag heavy-duty build quality with five adjustable glass shelves, six door bins, and a bright LED interior light. The frost-free cooling system eliminates the worst freezer chore, and the external temperature controls let you set exact degrees without opening the door. This is a workhorse freezer designed for a family of five or more, or for anyone who buys meat directly from a rancher in large quantities.

Freezers

Reviews (5)

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D
David O.
July 12, 2026

Maytag quality holds up

I have owned several Maytag appliances and they have always been reliable. This upright freezer is no exception. The 18 cubic foot size is perfect for our family of five plus all the bulk buying we do at Costco and Sam's Club. PowerLoss Guard gives me peace of mind during storm season in our part of Pennsylvania, and the frost-free operation saves me from scheduling a defrost weekend. The LED interior lighting is bright and the electronic controls on the outside of the door are intuitive. The five glass shelves adjust easily and the six door bins hold a lot. The cabinet feels solid and the door hinge is sturdy. The only small complaint is that the unit is heavy, but that is actually a good sign for long-term durability. Great freezer at a fair price.

J
James P.
July 9, 2026 Verified purchase

Reliable during outages

We have lost power more times than I can count in our rural Virginia home, and my old freezer was always a gamble during outages. The Maytag MZF34X18FW with PowerLoss Guard has been a game changer. During a recent storm we lost power for almost a full day and the food was still frozen when it came back. The Maytag build quality is excellent, the cabinet feels solid, and the frost-free cooling is consistent. The five adjustable glass shelves give me flexibility and the six door bins hold a lot. The electronic controls are easy to use and the LED lighting is bright. Eighteen cubic feet is a lot of freezer and fits all our bulk buying plus the deer from hunting season. For anyone in an outage-prone area this freezer is worth the premium. Highly recommend.

A
Amanda S.
June 24, 2026

PowerLoss Guard saved my food

I bought this Maytag upright specifically because of the PowerLoss Guard feature. I live in hurricane country in coastal North Carolina and we lose power regularly during storm season. PowerLoss Guard kept my food frozen through a 14-hour outage last September, which is far longer than any other freezer I have owned would have survived. Beyond that standout feature, this is a solid Maytag. The frost-free operation is great, the LED lighting is bright, and the five adjustable glass shelves give me plenty of flexibility. The six door bins hold a lot of frozen meals. The electronic controls on the outside of the door are easy to use. Eighteen cubic feet is a lot of freezer and fits a half beef from a local rancher plus all our regular groceries. If you live somewhere with frequent outages, this is the freezer to buy.

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Jennifer R.
June 16, 2026

Built like a tank

Maytag has a reputation for commercial-grade durability and this freezer delivers. The cabinet is heavy and solid, the door hinge feels substantial, and the shelves are sturdy glass that can hold heavy stacks of frozen meat without flexing. The PowerLoss Guard is a real feature, not marketing: I lost power for almost 12 hours during an ice storm in January and my food was fine. The frost-free cooling keeps temperatures consistent and the LED lighting is bright. The electronic controls are intuitive. Eighteen cubic feet is more than enough for a family of five plus a deer from hunting season. The only minor complaint is the unit is heavy and took two of us to get it into the basement. Once in place it runs quietly. If you want a freezer that will outlast you, this is it.

R
Robert Q.
June 4, 2026 Verified purchase

Great upright, runs quiet

This Maytag upright freezer has been a great addition to our home in Indianapolis. Eighteen cubic feet gives us tons of room for a family of five plus all the Costco runs we make. The PowerLoss Guard feature is reassuring given the storms we get here in Indiana, although we have not had to truly test it yet. The frost-free operation is convenient and the LED lighting is much brighter than the freezer we had before. The electronic controls on the outside of the door are easy to use. My only complaints are minor: the door handle feels a little plastic-y for a Maytag, and the unit is heavy to install. Both are small things. This is a well-built upright freezer for a family that needs serious frozen storage. Good value for the price.