Cashback on supplements: how to do it in 2026
Do you buy supplements regularly? With Sparebørsen you get {{cashback:kost1}} cashback on your purchases at Kost1, and the money is paid straight to your bank account.
Supplements can quickly become a noticeable line in the household budget. Whether you are restocking protein powder, vitamin D or omega-3, there is a simple way to get some of the money back: cashback through Sparebørsen.
What is Kost1?
Kost1 is a Norwegian online shop with a broad range of supplements, training products and health foods. You will find well-known brands alongside cheaper alternatives, and the shop runs offers and campaigns regularly. The selection spans protein products and amino acids through to vitamins, minerals and much more.
If you already shop at Kost1, or are considering it, there is no reason to let the cashback pass you by.
How to get cashback at Kost1
- Create a free account at Sparebørsen: it takes less than a minute.
- Search for Kost1 in the partner overview and click through to the shop via Sparebørsen.
- Shop as normal in the Kost1 online shop. Remember not to close the browser or use other links along the way.
- Cashback is registered automatically in your account once Kost1 has confirmed the purchase.
- Withdraw the money to your bank account once you have reached the minimum payout amount.
You get 5,6 % cashback on qualifying purchases. Payouts are made to a bank account only.
Kost1
health · No discount code needed
5.6%
cashback
Free to use · the money goes straight to your Sparebørsen account
Why shop at Kost1 via Sparebørsen?
You pay exactly the same as if you had gone straight to Kost1, but by using the Sparebørsen link you get a share of the purchase amount back. It costs you nothing extra, and over time the amount can grow nicely.
If you order for the whole family, buy large packs or shop every month, you will soon notice the cashback adding up. The money does not go to Vipps; it is transferred straight to your bank account, simply and safely.
Tips for saving more
- Combine cashback with the offers and campaigns Kost1 runs itself, for a double gain.
- Gather your orders into fewer, larger purchases to save on shipping.
- Check whether Kost1 has seasonal campaigns; cashback still applies to discounted items.
- Share Sparebørsen with friends; many services reward you for referring new users.
Ready to shop more smartly? Click through to Kost1 via Sparebørsen today and let cashback work for you, krone by krone.
Frequently asked questions
- How much cashback do I get at Kost1?
- You get {{cashback:kost1}} cashback on qualifying purchases at Kost1 when you shop via Sparebørsen. The rate can vary, so always check the current rate at Sparebørsen before you shop.
- How is cashback paid out from Sparebørsen?
- Cashback is paid to a bank account only. Payment via Vipps is not offered. You can withdraw the money once you have reached the minimum payout amount.
- Does cashback also apply to discounted items at Kost1?
- Yes, cashback is usually calculated from the total amount you pay, including items on offer. Check the specific terms for Kost1 at Sparebørsen for details.
- What do I do if cashback is not registered after a purchase?
- It can take a few working days before cashback appears in your account. If more time has passed, you can contact Sparebørsen customer service with the order confirmation as documentation.
- Do I need a new account at Kost1 to get cashback?
- No, you can use an existing Kost1 account. The only requirement is that you click through to Kost1 via Sparebørsen, so the purchase is registered correctly.