Additional Savings on Select Appliances. Spend $1499 Save an Additional $200.Spend $1999 Save an Additional $300.Spend $2499+ Save an Additional $500.Online-Only.Valid 8/9/25-12/31/25.While Supplies Last.Limit 1 Redemption per membership.

Limit of (1) per member. Valid 9/25/25 through 12/31/25. Online-Only. Purchase of Qualifying Items must be in one transaction; total is calculated before taxes, fees and shipping, and after any other coupons, discounts, and offers.

Costco Direct

Spend & Save

Online Only

Maytag 1.1 cu. ft. Flush Design Over the Range Microwave

Item 1856870 Model MMMF6030PZ

Costco Direct

Spend & Save

Online Only

Maytag 1.1 cu. ft. Flush Design Over the Range Microwave

Item 1856870

Model MMMF6030PZ

Member Only Item

--$

Our Online Price Includes*

Delivery & Installation*

Haul Away*

Basic Installation Parts*

2 Year Warranty

Up to 4% in Rewards**

Calculate Reward

*Online purchases only. In most areas. Orders to AK, HI, & PR have additional shipping fees. **Terms and conditions apply.

Spend & Save $200 - $500 on qualifying appliances
Buy 2+ Costco Direct items; Save an additional $100 - $400
See Product Details
While supplies last.

Easy to Clean
Turntable-Free Design
Built in Design
Large Capacity
Keep Warm Function

Delivery

Arrives approximately 1 - 2 weeks from time of order.

Please review our delivery and installation guidelines prior to purchase:
Delivery and Installation Guidelines

Compare Product

Product Details

Costco Direct Savings

Purchase multiple Costco Direct items on the same order to receive additional savings. Items must ship to the same address to receive savings.

Buy 2 Items, Save $100
Buy 3 Items, Save $200
Buy 4 Items, Save $300
Buy 5 or more Items, Save $400

Valid 10/1/25 through 1/28/26. While supplies last. Online-Only. Limit 2 redemptions per member. Costco Direct Savings can be combined with other promotions.

Spend & Save
Purchase select qualifying Appliance items on the same order and receive additional savings.

Spend $1,499 Save $200
Spend $1,999 Save $300
Spend $2,499 Save $500

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

Specifications

Brand

Maytag

Capacity

1.1 cu. ft.

Color

Stainless Steel

Cooking Mode/Settings

Defrost

Cooking Mode/Settings

Keep Warm

Cooking Mode/Settings

Reheat

Cooking Mode/Settings

Popcorn

Cooking Mode/Settings

Sensor Cook

Cooking Mode/Settings

Vegetables

Costco Direct

Dimensions: W x D x H

30 in. x 12.75 in. x 17.88 in.

Door Swing/Style

Right to Left Swing

Features

Fingerprint Resistant

Installation Type

Built-In

Installation Type

Over-the-Range

Model

MMMF6030PZ

Vent Power (CFM)

300 CFM

Vent Speeds

Voltage

120 Volt

Wattage

1,000 W

Weight

62 lb.

Online Only

Manuals & Guides

Manufacturer's Warranty Information

Warranty & Services

2nd Year Warranty

Free Technical Support

90 Day Return Policy

Learn About Costco Technical & Warranty Services

Shipping & Returns

Order Processing and Home Delivery

*Our delivery coverage is within 50-miles of a Costco Wholesale warehouse and includes Alaska, Hawaii and Puerto Rico. (Some exceptions apply). Orders shipped to Alaska, Hawaii or Puerto Rico will have an additional shipping and handling charge calculated and applied at checkout. To confirm availability in your area, enter the delivery zip code at the top of the item page.
Your order will be shipped from one of our Costco Logistics fulfillment centers or from a supplier distribution center. We do not ship from or to Costco Wholesale warehouses
Please confirm your phone number, email address, and ship-to address during the checkout process, as this information is used to contact you for delivery arrangements.
Select your delivery date at checkout. If scheduling is not available during checkout, the carrier will contact you to set up an appointment with a delivery window.
Once your order has been placed, you will receive an email stating that Costco.com has received your order.
The night before your delivery appointment, approximately 6-9PM local time, you will receive an automated call from Costco Logistics, or the assigned carrier, at the primary phone number listed on your order providing you with a two hour delivery window.
SMS text opt-in is available at checkout, under Order Contact Information. If selected, you will also receive a text message the night prior to delivery and the morning of the scheduled delivery.
All orders must take delivery within 10 days after contact from the delivery agent. If the delivery agent is unable to reach you after multiple attempts, your order may be returned to inventory and refunded to your original form of payment.

If a disposal, recycling or e-waste fee or tax is applicable in your state, this will be applied to your order and collected at checkout.

Delivery and Installation

Delivery and installation may be performed by a third-party carrier or installer.
Delivery & set up/connection can only occur at the time of your scheduled delivery appointment and must meet the installation requirements listed below.
Connection of the product to existing utilities is limited, can vary based upon your home and must comply with local codes, or in the absence of local codes, with the National Fuel Gas Code and the National Electric Code.
For your safety, our delivery team cannot connect propane (LP) gas, even if a conversion kit is included with the item.
Our delivery and complex installation teams are required to install anti-tip brackets on certain appliances, at no additional cost to our members. Refusal of anti-tip bracket installation will result in drop-off delivery only and no connections will be completed.
Delivery agents are not licensed carpenters, plumbers or electricians. No modifications can be made to the home, countertops, walls, cabinetry or backsplash and we do not provide plumbing or electrical services. Commercial or built-in appliances cannot be installed, removed or hauled away
If proper electrical outlets, gas or water supply shut-off valves, or venting sources are not available or located directly behind the appliance at the time of delivery, a complete installation will not be possible.
Delivery is subject to reasonable access to the area without damaging the purchaser's property or the product, or jeopardizing the safety of the delivery personnel.
Recipients must be home at time of delivery. An adult, 18 years or older, will need to be present during delivery.
California Only: Costco has filed a blanket performance and payment bond with the California Contractors State License Board (Bond No. 023007178.) The surety is Liberty Mutual Insurance Company, 1001 4th Avenue, Seattle, WA 98154. The bond waives the down payment provision set forth in Section 7159.5 of the Business & Professions Code and permits payment of the full Contract Price prior to performance of the work. A copy of the bond is available upon your request.

Haul Away Service

Haul away service is included with appliance purchase.
Built-in appliances can only be hauled away when uninstalled by the member prior to the arrival of the delivery event.
Fairbanks, AK and Juneau, AK: Haul away not available

2-Year Manufacturer’s Parts & Labor Warranty

Please call Whirlpool 1-866-698-2538 for Service & Parts M - F 8 AM – 10 PM (Eastern).

SHOP CONFIDENTLY

We are committed to offering the best value to our members, with a risk-free 100% satisfaction guarantee on both your membership and merchandise. View Costco's Return Policy

Costco will accept returns within 90 days (from the date the member receives the merchandise) for this product.

For appliance returns and/or exchanges, please contact Costco Member Services at 800-955-2292.

Maytag 1.1 cu. ft. Flush Design Over the Range Microwave

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Product Details

Specifications

Manuals & Guides

Warranty & Services

Shipping & Returns

SHOP CONFIDENTLY

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Maytag 1.1 cu. ft. Flush Design Over the Range Microwave

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Delivery

Product Details

Specifications

Manuals & Guides

Warranty & Services

Shipping & Returns

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