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Butternut Box Discounts & Promo Codes

16 offers · updated · save up to 75%

Edited by Danica P. · Reviewed by Ivan P.

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Current Butternut Box offers

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Up to 70% Off Your First Order + 35% Off Your Second Order

Last seen Oct 21

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Save 50%

Last seen Oct 21

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  • Valid for all products available on the website. This discount applies to a single purchase only. Cannot be combined with other promotions.
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50% Off Your First Box

Last seen Oct 21

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  • Only one coupon per customer is permitted. This offer cannot be combined with other promotions.
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50% off your first box for mailing-list sign-up

Seen on Butternut Box's site · Oct 21

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  • Source: Butternut Box's home page
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25% off your first 2 boxes plus a free gift and free next-day delivery

Seen on Butternut Box's site · Oct 21

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  • New customers.
  • Source: Butternut Box's home page
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Plans from £2.25/day

Last seen Oct 21

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Free Meal to a Dog in Need when you Refer a Friend

Last seen Oct 21

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Free shipping

Free UK Delivery

Last seen Oct 21

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Butternut Box at a glance

Based in
The UK (prices in GBP)
First-order discount
Yes

About Butternut Box

Butternut Box is a UK fresh dog food subscription: gently cooked meals, frozen and portioned for your dog, across 9 grain-free recipes.

New subscribers get 25% off their first 2 boxes, while the mailing list offers 50% off the first box, so compare the two before you start.

Butternut Box builds each plan from a short questionnaire about the dog, covering age, weight and activity, and the first delivery is a smaller starter box with one to two weeks of food to ease the switch from another diet. Meals are cooked at 90°C and then frozen, and the company says it uses human-quality meat and sustainably sourced fish. Treats, chews, dental sticks and supplements sit in a separate Wellness range.

Customers manage recipes and delivery dates in an app, can pause or restart boxes at any time, and have access to in-house vet nurses. An ambassador programme is open to breeders and dog professionals, and Butternut Box says it gives a meal to a shelter dog for each new dog that joins.

How long does Butternut Box shipping take?

Next-day delivery, with meals packed frozen in ice packs and insulation, and no signature required.

More about shopping at Butternut Box

How plans work
You answer questions about your dog's age, weight and activity, and the first box is priced from those answers.
Recipes
9 grain-free recipes are on the menu, and you choose which ones fill each box.
Cancelling
No contract; stop, start or skip deliveries, or end it by pausing in Account Details and choosing Stop Subscription.
First order
25% off your first 2 boxes, plus a free gift and free next-day delivery on a new subscription.
Mailing list
Signing up by email brings a separate offer of 50% off your first box.
Ambassador programme
Breeders and dog professionals get a client discount link and referral credit, then 15% off their own dog's food after six referrals.
Help
Chat runs 24/7, with in-house vet nurses on hand and phone lines open weekdays from 9:30am.

From Butternut Box's own pages, read Oct 21, 2026.

Sources: Butternut Box website, Butternut Box dog professionals page, Butternut Box page

How to use a Butternut Box discount code

  1. Butternut Box ties its main deal to starting a subscription: the 25% off your first 2 boxes, free gift and free next-day delivery go to new subscribers.
  2. Before any price appears, you'll describe your dog's age, weight and activity, and the first box is worked out from those answers, in GBP for UK customers.
  3. The mailing-list offer of 50% off the first box is separate from the site banner, and nothing on the pages says the two combine, so expect one or the other rather than both.

More ways to save at Butternut Box

  • Skipping a delivery costs nothing under the no-contract terms, which helps when the freezer is still full.
  • Dog breeders and professionals can join the ambassador programme, share a client discount link, earn referral credit and reach 15% off their own dog's food after six referrals.
  • Each new dog that signs up also triggers a meal donation to a dog in a shelter, which won't cut your bill but comes with every new subscription.

Butternut Box questions, answered

How do you cancel Butternut Box?

Go to Account Details, pause the subscription and choose Stop Subscription. There's no contract, so you can also stop, start or skip deliveries whenever you like.

How much is the Butternut Box first-order discount?

New subscriptions get 25% off the first 2 boxes, plus a free gift and free next-day delivery. A separate mailing-list offer gives 50% off the first box.

How is a Butternut Box plan priced?

The price of the first box comes from your answers about your dog's age, weight and activity. The plan is bespoke, and you pick the recipes.

Do you need to be home for a Butternut Box delivery?

Deliveries need no signature. Meals arrive frozen with ice packs and insulation, by next-day delivery.

Can you talk to someone about your dog's diet?

Customers get support from in-house vet nurses. Chat is open 24/7, and phone lines run 9:30am-5pm Monday to Thursday and 9:30am-4:30pm Friday.

Up to 70% off Up to 70% Off Your First Order + 35% Off Your Se...
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