Medifast logo
Visit Store

MediFast Coupon Codes & Deals

Best 6 active Medifast coupons & offers — last verified November 12, 2026.

$100Off

Sign up today for Medifast GO and Save $100

Verified Verified
Verified Verified
    Summer Offer! Sign up today for Medifast® GO and Save $100!
FreeShipping

28 Free Shakes, Free Shipping & Bonus Gifts

Verified Verified
Verified Verified
    Halloween Sale! Get 28 Free Shakes, Free Shipping & Bonus Gifts included w/offer on 1st order of Medifast Go! w/renewal!
50%OFF

Up To 50% OFF on Weight Loss Diet Plans

Verified Verified
Verified Verified
    Medifast Meals are formulated with low-fat protein and fiber, and fortified with vitamins and nutrients, so you lose pounds and inches without losing out on essential nutrition.
30%off

30% off of 30-day Select Medifast Kit

Verified Verified
Verified Verified
    Try Medifast Diet! - Take 30% off of 30-day Select Kit, w/renewal plan.
$15Off

$15 Off Orders of $150+

Verified Verified
Verified Verified
SHOP15
    Save $15 Off Orders of $150 or more on healthy weight loss recipes at medifast.com.
Medifast Promo Codes & OffersCoupon CodeExpiry Date
$15 Off Orders of $150+SHOP15 Ongoing Deal

Save Money using Medifast Diet Coupon Promo Code, Discount Code on Medifast GO and Flex Weight Loss Plans

What deals are available at Medifast today?

Check Dealszo today for the latest Medifast offers, including discounts on healthy meal replacements, shakes, and weight-management kits.

Where can I find verified promo codes or discount codes for Medifast?

Verified Medifast promo codes and discount codes are available at Dealszo. Copy one and apply it at checkout to enjoy savings on your next order.

What types of products does Medifast offer?

Medifast provides portion-controlled meals, protein shakes, snacks, and bars designed to support healthy weight loss and balanced nutrition.

What is Medifast’s return policy?

Medifast accepts returns within 30 days of delivery for unopened items in original packaging. Refunds are processed once products are received and verified.

When does Medifast’s Black Friday sale usually end?

Medifast’s Black Friday sale typically ends after Cyber Monday, offering deep discounts on meal plans, supplements, and nutrition bundles.

Does Medifast offer a subscription or auto-delivery program?

Yes, Medifast offers an auto-delivery program that provides convenience, exclusive discounts, and regular shipments of your preferred meals.

How long does Medifast take to deliver orders?

Medifast usually ships orders within 2–3 business days, with standard U.S. delivery taking about 5–7 business days depending on