Grain Up Promo Codes & Coupons November 2026

As of November 2026, we list 12 verified Grain Up offers — each one AI-tested and confirmed by real shoppers before it goes live. Popular ways to save: Overnight Oats, Choconut Brownie Overnight Oats. Expired offers are removed daily, so every code below should work today.

Grain Up offers 0 coupon codes and 12 deals as of November 2026. Today's top offer: Seasonal Sale: 15% Off Select Oats. Codes are verified and updated daily.

🔥 Top Grain Up Discount Codes for November 3, 2026

15%

OFF

Seasonal Sale: 15% Off Select Oats

Limited-time price reductions on various overnight oat flavors. Check the website for current eligible products.

$10

Only

Choconut Brownie Overnight Oats 2 for $10

Purchase two Choconut Brownie Overnight Oats for a set price. This offer applies to a specific product.

50%

OFF

Buy 1 Get 1 50% Off Reusable Glass Jars

Purchase one reusable glass jar and get a second at half price. This offer encourages sustainable practices.

From $3.99

Protein Oats From $3.99

Select individual protein oat pots are available at a reduced price. This deal covers various flavors of high-protein options.

Under $40

Under $40: Healthy Snacks Collection

Browse a selection of affordable healthy snack options. All items in this category are priced below the specified amount.

10%

OFF

Student Discount: 10% Off Site-wide

Eligible students can receive a percentage off their purchases. Verification through a student ID platform is usually required.

10%

OFF

Apple Pie Overnight Oats 10% Off

Get a direct discount on the Apple Pie Overnight Oats flavor. This deal applies to individual purchases of this item.

Free Shipping

Free Shipping on Orders Over $50

Get complimentary delivery for larger purchases. A minimum order total is required before taxes and discounts.

From $24.99

Starter Kits From $24.99

Begin your Grain Up journey with specially priced introduction sets. These kits offer a variety of products to get started.

Up to

15%

OFF

Up to 15% Off Overnight Oats Bundles

Start your day right with up to 15% off Overnight Oats bundles. Delicious and healthy breakfast options await.

10%

OFF

Refer a Friend, Get 10% Off

Share Grain Up with others and receive a discount on your next order. Your friend must complete a qualifying purchase.

Up to

15%

OFF

Variety Packs Up to 15% Off

Save on collections of diverse overnight oat flavors. These packs allow you to try multiple products at a reduced cost.

Customer Reviews

4.5

Average Rating

Total Reviews

James

★★★★☆

4 months ago

Good variety, slow delivery experience

I bought a Breakfast Bundle after seeing their ads and generally, I'm quite satisfied. The Choconut Brownie Overnight Oats were great, and the variety pack offered a good taste of everything. Shipping took about 6 days to reach me in Texas, which felt a bit long, but the products arrived safely packed. Prices are fair for the quality, though a faster delivery option would be a nice improvement for future orders.

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Ben J.

★★★★★

5 months ago

Loved the Banana Bread Oats!

I just tried the Banana Bread Overnight Oats and they were so delicious! It's super easy to prepare and kept me full all morning. I am definitely getting more. My friends will love these!

✓ Reply submitted. Will be published after approval.

Grain Up Community Discussion

Share tips, ask questions & help fellow shoppers save more

Colin

4 months ago

Quick question on discounts. I want to try the variety pack, and I saw a 10% off code for first-time buyers. Can I also stack that with the subscription discount if I decide to go for a regular order?

R Raj Hughes 4 months ago

Pretty sure you can't stack them. I tried using a festive sale code with my subscription once and it didn't work. It's usually one promo at a time.

J James Brooks 3 months ago

Nope, they almost never let you double up. You can usually use one or the other, but not both at the same time for the same order. I'd use the first-time code on your first order and then consider the subscription for future savings.

1 Responses (2)

Kevin Vargas

4 months ago

Hey guys, thinking about trying these overnight oats. I'm in NYC, how long does shipping usually take, and is it crazy expensive? Or do they even ship to the US?

T Tom V. 4 months ago

Nah, pretty sure Grain Up is just a UK thing. Their website only mentions shipping within the UK last I checked. Might have to find a local alternative for your oat fix.

M Mark Kaur 4 months ago

Yeah, I think they're UK-based. You'd probably have to get them through a third party or find an alternative over there. They don't ship internationally directly, afaik.

1 Responses (2)

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