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phoinix 6.5K Views

Jun 24, 2026 10:48 PM

4-Pk 20.5-Oz Post Grape Nuts Original Breakfast Cereal

$9.70

$21

53% off

w/ S&Sat Amazon

Visit Amazon

Good Deal?

23Comments

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Amazon has 4-Pack 20.5-Oz Post Grape Nuts Original Breakfast Cereal on sale for $10.22 - 5% when you check out via Subscribe & Save = $9.71 (~$2.43 each). Shipping is free with Prime or on $35+ orders.

Note: You have the flexibility to manage your Subscribe & Save subscription at any time after your order ships. View Subscribe & Save filler items and our current Subscribe & Save Frontpage deals to unlock up to extra 15% savings when you have 5 or more items in your current monthly subscription.

Thanks to Deal Hunter phoinix for finding this deal.

Editor's Notes

Written by Corwin | Staff

This matches the popular +113 Frontpage Deal earlier this month.
Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Written by phoinix

Note: You have the flexibility to manage your Subscribe & Save subscription at any time after your order ships. View Subscribe & Save filler items and our current Subscribe & Save Frontpage deals to unlock up to extra 15% savings when you have 5 or more items in your current monthly subscription.

Thanks to Deal Hunter phoinix for finding this deal.

Editor's Notes

Written by Corwin | Staff

This matches the popular +113 Frontpage Deal earlier this month.
Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Written by phoinix

Deal Score

+39

Good Deal

Bad Deal

Visit Amazon

Community Reviews

Grape-Nuts is a dense, crunchy cereal that works well as a mix-in for Greek yogurt and berries, especially when you want extra texture. It can also be softened with milk, protein milk, or hot water to make it easier to eat, and the shelf life looks solid with a best-by date in 2026. The price works out to roughly Costco levels per ounce. The main knocks are that it can be hard to chew dry and the taste is not for everyone.

Common Questions (4)

It can be used as a crunchy topping in Greek yogurt and berries, and some people also use it for traction under tires in winter or even as cat litter.
abstractedpudding abstractedpudding Justjayce LivelySink338
Soaking them in milk for about 10 minutes makes them much easier to eat and improves the flavor. Another option is to pour boiling water over just enough cereal to cover it, let it stand 3-5 minutes, then add milk and sweetener for a mushy texture similar to cream of wheat or oatmeal.
veekay EricPost jenesaisquoi
The per-ounce price is roughly the same as Costco's 64-ounce package at $7.49, so this deal is more about convenience than a big unit-price savings.
abstractedpudding
The boxes arrived with a Jul 26, 2026 best-by date, so the shelf life appears to be long enough for pantry storage.
PowerfulFog5884

AI-generated summary based on comments from the community. Updated 2d ago

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23 Comments

Optm

Jun 25, 2026 12:49 AM

1.2K Comments

Joined Nov 2017

OptmJun 25, 2026 12:49 AM

1.2K Comments

Deleted. Original comment wasn't accurate.

Last edited by Optm June 24, 2026 at 10:09 PM.

CryptoChris72

Jun 25, 2026 1:19 AM

188 Comments

Joined Jan 2008

CryptoChris72Jun 25, 2026 1:19 AM

188 Comments

Quote from Optm

The 4 pack of Grape Nuts Flakes, 20.5 oz., which are rarely on sale are discounted to $10.22 before any S&S discount ($8.69 at 15% S&S).http://www.amazon.com/Original-Br...r=1-3&th=1

Are you sure? That link takes you directly to the regular Grape Nuts. I searched for Grape Nuts Flakes and they are normal price. 🙄

Justjayce

Jun 25, 2026 1:39 AM

287 Comments

Joined Jan 2009

JustjayceJun 25, 2026 1:39 AM

287 Comments

It's great for traction under your tires in the winter too

LivelySink338

Jun 25, 2026 2:31 AM

1.4K Comments

Joined Feb 2023

LivelySink338Jun 25, 2026 2:31 AM

1.4K Comments

I use these as cat litter

WildflowerGuru

Jun 25, 2026 3:19 AM

3.9K Comments

Joined May 2015

WildflowerGuruJun 25, 2026 3:19 AM

3.9K Comments

Grape Glyphosate

jasongw

Jun 25, 2026 3:26 AM

3.3K Comments

Joined Mar 2011

jasongwJun 25, 2026 3:26 AM

3.3K Comments

Pea Gravel: Now a breakfast cereal!

Optm

Jun 25, 2026 3:30 AM

1.2K Comments

Joined Nov 2017

OptmJun 25, 2026 3:30 AM

1.2K Comments

Quote from CryptoChris72

Are you sure? That link takes you directly to the regular Grape Nuts. I searched for Grape Nuts Flakes and they are normal price. 🙄

My bad. I totally screwed that up. Somehow, I thought I was seeing a page for Grape Nuts Flakes. Sadly, no deal on those.

abstractedpudding

Jun 25, 2026 3:30 AM

1.7K Comments

Joined Jun 2013

abstractedpuddingJun 25, 2026 3:30 AM

1.7K Comments

Per ounce this is roughly the same price as Costco 64 ounce package at $7.49.

whenry83

Jun 25, 2026 3:36 AM

5K Comments

Joined Nov 2004

whenry83Jun 25, 2026 3:36 AM

5K Comments

Quote from abstractedpudding

Per ounce this is roughly the same price as Costco 64 ounce package at $7.49.

Your store has grape nuts? I haven't seen it at mine in 15 years.

abstractedpudding

Jun 25, 2026 3:55 AM

1.7K Comments

Joined Jun 2013

abstractedpuddingJun 25, 2026 3:55 AM

1.7K Comments

Quote from whenry83

Your store has grape nuts? I haven't seen it at mine in 15 years.

Yep. It seems to be hit and miss which stores have it. The closest one to me does, The next three closest don't, but two beyond that do. It's a go to for me because most mornings I have the Kirkland Greek yogurt with whatever berries are in season and a scoop of grape nuts for crunch.

slickdealgb

Jun 25, 2026 9:35 AM

1.6K Comments

Joined Sep 2017

slickdealgbJun 25, 2026 9:35 AM

1.6K Comments

Nothing but the best for you and yours - Roundup Grape Glyphosate Nuts

Jun 25, 2026 10:19 AM

1.6K Comments

Joined Apr 2016

This comment has been rated as unhelpful by Slickdeals users.

caffeinated_one

Jun 25, 2026 2:20 PM

3.1K Comments

Joined May 2010

caffeinated_oneJun 25, 2026 2:20 PM

3.1K Comments

Gravel is right, I forgot how difficult it is to eat unless soaked for a long time in milk. I'm not losing a filling over breakfast cereal. Even the taste isn't that great. I tried using it as a meatloaf filler...didn't like that either. If I'm looking for fiber there's only one cereal for me, Fiber One Original https://www.amazon.com/dp/B0831DK...PDKIKX0DER It tastes good and is super high in fiber. There's a $10 off deal if you buy $35 worth. I believe you have to buy 8 boxes to get the discount. It comes to $27.13 ($3.39 per box) w/coupon and w/max S&S.

veekay

Jun 25, 2026 4:33 PM

648 Comments

Joined Apr 2006

veekayJun 25, 2026 4:33 PM

648 Comments

I let mine soak in protein milk for 10 minutes and they are good to go. Adds flavor and makes for a better breakfast.

SkillfulRoom3382

Jun 25, 2026 5:19 PM

30 Comments

Joined Mar 2019

SkillfulRoom3382Jun 25, 2026 5:19 PM

30 Comments

I don't know why my husband and I think these taste so good

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Grocery Breakfast Foods Health Food Post Amazon

Black Friday is days away. Pick your offers now.Black Friday is days away. Pick your offers now.

4-Pk 20.5-Oz Post Grape Nuts Original Breakfast Cereal

$9.70

$21

Editor's Notes

Original Post

Editor's Notes

Original Post

Community Voting

Community Reviews

Best For / Not Worth It If (7)

Pros & Cons (8)

Common Questions (4)

Join The Conversation

23 Comments

Join The Conversation

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4-Pk 20.5-Oz Post Grape Nuts Original Breakfast Cereal

$9.70

$21

Editor's Notes

Original Post

Editor's Notes

Original Post

Community Reviews

Best For / Not Worth It If (7)

Pros & Cons (8)

Common Questions (4)

What is Grape-Nuts good for besides eating as cereal?

How do you make Grape-Nuts less hard to eat for breakfast?

Is the 4-pack of Post Grape-Nuts a good price compared with Costco?

How long do these Grape-Nuts boxes stay fresh?

Join The Conversation

23 Comments

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