Tonic Offers & Promotions

Tonic discount codes are limited to one use per customer. Creating multiple accounts, sharing codes outside of their intended audience, or attempting to bypass this limit is considered misuse and may result in cancelled orders, account suspension, and/or further action in line with our terms and conditions.

Black Friday

• 35% off subscriptions: additional 10% off subscriptions. Offer applies to all recurring subscription orders. Use code BLACKFRIDAY10 at checkout. This offer can't be used in conjunction with other discounts, or on Welcome pack products.
• 40% off additional subscriptions: additional 15% off one-time purchase price for active subscribers only. Offer can be redeemed by adding a product to your subscription in your Account > Subscriptions.
• 20% off Kids Calm. Offer applies to one-time purchases of Kids Calm 60 day supply. Discount code CALM20 will automatically apply at cart and checkout
• Money-back guarantee excludes bundles with less than a 60-day supply of a product.
• Mega Monday offers are valid for new orders (offer excludes recurring existing subscription orders) placed 00:00–23:59 on the Monday of the offer. Free gifts will automatically be added to cart on meeting the minimum purchase requirements. This offer is available to customers placing a new order with a qualifying basket total. This promotion is available while supplies last.
• Mega Monday - Win a refund. Offer is valid for new orders (offer excludes recurring existing subscription orders), one refund up to the value of £200 is avaliable and will be selected at random.
• Promotions cannot be stacked.
• Gifts cannot be exchanged for cash, credit, or alternative products.
• Gifts are non-transferable and may not be returned or exchanged unless faulty.
• Tonic Health reserves the right to change or withdraw this offer at any time without prior notice.
• If fraudulent activity or misuse is suspected, including creating multiple accounts to claim additional gifts, Tonic Health reserves the right to cancel the order or remove the gift from eligibility.

Free Welcome Pack for New Subscribers

• Complimentary Welcome Pack with your first qualifying subscription order, limited to one per order.
• Automatically added at checkout – no code needed.
• One per household. Cancellations, amendments, duplicate accounts or suspected fraud will void eligibility.
• Offer cannot be used in conjunction with other promotions.

Free Gift with Purchase

• This offer is available to customers placing a new order with a qualifying basket total.
• Customers with a basket value of £40 or more are eligible to receive one free gift, which can be either a limited edition Tonic Health cap or one Tonic Health t-shirt.
• To redeem, customers must select their preferred size (if applicable) and add the item to their cart before checkout.
• Only one free gift can be redeemed per qualifying order at this threshold.
• Customers with a basket value of £60 or more are also eligible to receive an additional free gift – a Tonic Health bottle – which will be automatically added to the order at no extra cost.
• This promotion is available while supplies last.
• Gifts cannot be exchanged for cash, credit, or alternative products.
• Gifts are non-transferable and may not be returned or exchanged unless faulty.
• Tonic Health reserves the right to change or withdraw this offer at any time without prior notice.
• If fraudulent activity or misuse is suspected, including creating multiple accounts to claim additional gifts, Tonic Health reserves the right to cancel the order or remove the gift from eligibility.

Tonic Rewards

Can Tonic change or terminate the rewards programme?
Yes – we reserve the right to modify, pause or terminate the Tonic Rewards programme at any time. All changes will be posted in the Terms & Conditions and communicated to members in advance when possible.

Are my points or tier status transferable?
No – points, tiers and rewards are specific to the email account and cannot be transferred, sold or assigned to another person unless otherwise explicitly stated.

Eligibility
Tonic Rewards is open to individuals aged 18 or over with a valid email address. One account per person. Tonic Health reserves the right to verify eligibility at any time.

Earning Points
Points are earned on qualifying purchases made directly through tonichealth.co. Points are awarded based on the value of your order after discounts and before shipping or tax.

Points cannot be earned on gift cards, refunds, or cancelled orders. Tonic Health may adjust points in the event of returns or order corrections.

Redeeming Points
Points can be redeemed for rewards as outlined on the Tonic Rewards page. Points have no cash value, are non-transferable, and cannot be exchanged for money.

Reward codes or offers cannot be combined with other promotions unless otherwise stated.

Fraud & Misuse
If fraudulent activity or misuse is suspected – including, but not limited to:

• Creating multiple accounts to claim additional gifts or points
• Referring yourself using alternate email addresses
• Manipulating purchases, returns, or redemptions
• Using bots, scripts, or unauthorised tools to earn or redeem points

Tonic Health reserves the right to cancel orders, remove points, revoke rewards, and/or blacklist accounts from the programme without notice.

Account Management
It’s your responsibility to keep your account details up to date. Tonic Health is not responsible for points or rewards lost due to incorrect or outdated information.

Expiration & Changes
Tonic Health reserves the right to modify, suspend, or terminate the Tonic Rewards programme at any time, including changes to point values, tiers, or reward structures.

If the programme ends, unused points may be forfeited.

General
Participation in Tonic Rewards is at the discretion of Tonic Health. Misuse of the programme may result in account suspension or termination.

For assistance, contact our Customer Service team.

Refer a Friend

Welcome to Tonic Refer a Friend – our programme designed to reward you for sharing the Tonic tribe with your friends. By participating, you agree to the following terms:

Eligibility
The Refer a Friend programme is open to individuals aged 18 or over with a valid email address. One account per person. Referrals must be made to new Tonic customers only. Tonic Health reserves the right to verify eligibility at any time.

Limits
There is no limit to the number of friends you can refer. Each successful referral earns the stated reward.

Fraud & Misuse
If fraudulent activity or misuse is suspected – including, but not limited to:

• Creating multiple accounts to claim additional referral rewards
• Referring yourself using alternate email addresses
• Manipulating purchases, returns, or referrals
• Using bots, scripts, or unauthorised tools to generate referrals

Tonic Health reserves the right to cancel orders, remove rewards, revoke points, and/or blacklist accounts from the programme without notice.

Account Management
It’s your responsibility to keep your account details up to date. Tonic Health is not responsible for referral rewards lost due to incorrect or outdated information.

Expiration & Changes
Referral rewards expire 12 months after issuance.

Tonic Health reserves the right to modify, pause, or terminate the Refer a Friend programme at any time, including changes to reward values or eligibility rules. 

General
Participation in the Refer a Friend programme is at the discretion of Tonic Health. Misuse may result in account suspension, forfeiture of rewards, or termination from the programme.

For assistance, contact our Customer Service team.