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Cookie Diet Promo Codes & Coupons November 2026

As of November 2026, we list 12 verified Cookie Diet offers — each one AI-tested and confirmed by real shoppers before it goes live. Popular ways to save: 1 Week Supply, 1 Month Supply, Variety Pack. Expired offers are removed daily, so every code below should work today.

Cookie Diet offers 0 coupon codes and 12 deals as of November 2026. Today's top offer: Free Standard Shipping on Orders Over $120. Codes are verified and updated daily.

🔥 Top Cookie Diet Discount Codes for November 4, 2026

$120
Only
Free Standard Shipping on Orders Over $120

All orders with a subtotal of $120 or more qualify for free standard shipping. No code needed.

15%
OFF
15% Off Bulk Cookie Boxes for Returning Customers

Loyalty discount provides 15% off large bulk cookie boxes. This offer is available for repeat buyers.

From $7.99
Shaker Bottle Available From $7.99

Purchase a Shaker Bottle for mixing beverages starting at $7.99. A useful addition to your diet plan.

15%
OFF
Seasonal Savings: 15% Off All Variety Packs

During this seasonal promotion, all Variety Packs are 15% off. Great for trying multiple cookie flavors.

10%
OFF
Save 10% on Any 1 Week Supply Purchase

Get 10% off when you buy any 1 Week Supply package. Choose from various flavor options available.

20%
OFF
Limited Time: 20% Off 2 Week Supply Packages

Enjoy a 20% discount on all 2 Week Supply packages. This offer is for a limited duration.

Free Shipping
Free Shipping on Orders Over $99 Today Only

Receive complimentary standard shipping on all orders totaling $99 or more. Valid for deliveries within the US.

20%
OFF
Bundle Discount: 20% Off 1 Month Supply Packages

Purchasing a 1 Month Supply package yields a 20% discount. This applies to all available flavors and combinations.

Under $50
Under $50: Dr. Siegal's Cookie Diet Book

The Dr. Siegal's Cookie Diet Book is currently priced under $50. Learn more about the program's principles.

15%
OFF
Bundle Offer: 15% Off Maintenance Plans

Receive 15% off when you purchase any Maintenance Plan. This helps sustain your weight loss journey.

10%
OFF
Military & Healthcare Workers Get 10% Off Orders

Verified military personnel and healthcare workers are eligible for 10% off their purchases. Verification required at checkout.

Up to
25%
OFF
25% Off Weight Loss Starter Kits

Kickstart your health journey with 25% off Weight Loss Starter Kits. Cookie Diet offers a variety of delicious options.

Customer Reviews

4.5
Average Rating
2
Total Reviews
Dan
★★★★★
4 months ago

Consistent quality, reliable service

I ordered the 1 Month Supply again, mostly Chocolate Chip. It arrived quick, just like my last few orders. Good to know I can count on them for my routine, the cookies always taste fresh. Always appreciate that consistency.

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Cody
★★★★☆
5 months ago

Decent experience, good product

I tried the Variety Pack first, then settled on a 2 Week Supply of Banana Cookies. Placing the order was pretty straightforward on their site. Shipping took about 6 days to get to South Carolina, which was reasonable. The cookies themselves helped with hunger, which was the main point. I had a quick question about shelf life, and support responded to my email within a day, so that was helpful. Overall, it was a solid purchase and I'd likely order again.

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Cookie Diet Community Discussion

Share tips, ask questions & help fellow shoppers save more

D
Daisy Torres
3 months ago

hey, anyone know if they ship fast? trying to get a supply before a trip next month but haven't ordered from here before.

C Colin 3 months ago
Yeah, I got my last delivery in about 5 days, maybe a week max. Depends where you are, but I'm on the east coast.
5
W Wendy 3 months ago
Mine took like 3-4 days to get to California. They're pretty quick in my experience, usually ship out same or next day.
3
4 Responses (2)
L
Laura Marsh
5 months ago

Can you use more than one coupon code? Like if i have a first time one and find another one, can i stack them?

C Carly V. 5 months ago
Nah, pretty sure it's one code per order. I tried to use a holiday discount and my newsletter one once and it only took one.
5
R Renee A. 4 months ago
Nope, just one. Most places are like that nowadays anyway. Use whichever one gives you the best deal!
0
3 Responses (2)

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