Voucher Magpie
Ron£26.992 packs
Protectis Family Pack for £26.99
Kids' strawberry tablets plus adult Vit D+ tablets; listed against £33.98 when bought separately.
BioGaia Discount Codes for October 2026
£26.99Best offer today
0Codes to copy
4Deals, no code needed
Top BioGaia promo codes for 4 October 2026
£39.95bundle
Adult Gut & Oral Wellbeing Bundle for £39.95
Gastrus 30s and Prodentis 30s together; listed against £51.98 when bought separately.
Freeover £40
Free delivery
Free UK shipping on orders over £40
Free UK shipping on one-off orders over £40 and on all subscriptions.
Up to 20%subscribe
Free delivery
Up to 20% off with Subscribe & Save
20% off when delivered every 3 months, 15% every 2 months, 10% monthly. Free shipping; cancel any time.
Today's active BioGaia voucher codes
Updated 4 October 2026| Offer | Saving | Ends |
|---|---|---|
| Protectis Family Pack for £26.99 Deal | £26.99 | Ongoing |
| Adult Gut & Oral Wellbeing Bundle for £39.95 Deal | £39.95 | Ongoing |
| Free UK shipping on orders over £40 Deal | Free | Ongoing |
| Up to 20% off with Subscribe & Save Deal | Up to 20% | Ongoing |
About BioGaia
BioGaia is a Swedish company that makes probiotic food supplements based on strains of a bacterium called Limosilactobacillus reuteri. Its UK online shop sells the range direct, from liquid drops for babies to chewable tablets for children and lozenges and capsules for adults.
The company was started in 1990 by Peter Rothschild and Jan Annwall, who were originally looking for ways to keep organic food fresh for longer. That work led them to L. reuteri, and the business has concentrated on it ever since. BioGaia says its products are sold in more than 110 countries.
The UK range includes Protectis baby drops (with or without vitamin D), Prodentis lozenges, Gastrus tablets and capsules, and a small skincare line with a lotion, body wash and ointment. You can buy once or subscribe for delivery every one, two or three months, which brings the price down and includes free shipping. Questions are handled by email.
BioGaia at a glance
| Delivery | Free UK shipping on orders over £40 and on all subscriptions; orders are usually handled within 1-3 working days. |
|---|---|
| Returns | 14-day right to cancel from delivery, plus a 30-day money-back guarantee if you're not happy. |
From BioGaia's own website. Terms change, so check at checkout.
How to use BioGaia voucher codes
- Tap Get code on the offer you want. We copy the code for you and open BioGaia in a new tab.
- Check the offer's Terms first: some codes need a minimum spend, are for new customers only, or exclude sale items.
- Add what you want to your basket on uk.biogaia.com.
- Go to the checkout and choose your delivery option.
- Paste the code into the discount code or promo code box and apply it. Check the discount shows in your order total before you pay.
- Didn't work? Tap Didn't work? under the code so we can recheck it, and read why codes fail.
Ways to save at BioGaia
- Subscribe every three months to get 20% off (15% for every two months, 10% monthly).
- Subscriptions always ship free, so you don't need to reach the £40 threshold.
- The Family Pack and Adult Gut & Oral Wellbeing Bundle cost less than buying the items separately.
- Single orders over £40 ship free in the UK.
BioGaia customer service & reviews
Contact BioGaia
What shoppers say
BioGaia FAQs
What's the best BioGaia code today?
Protectis Family Pack for £26.99.
Does BioGaia do student discount?
We don't know of a student discount at BioGaia at the moment.
Does BioGaia offer a Blue Light or Armed Forces discount?
We don't know of a Blue Light or Armed Forces discount at BioGaia at the moment.
Does BioGaia offer free delivery?
Free UK shipping on orders over £40 and on all subscriptions; orders are usually handled within 1-3 working days.
What is BioGaia's returns policy?
14-day right to cancel from delivery, plus a 30-day money-back guarantee if you're not happy.
How do I contact BioGaia customer service?
Or use the help centre on the BioGaia website.
Can I use more than one BioGaia discount code?
Usually not: most stores, including BioGaia, accept one discount code per order. Automatic deals and sale prices can often be combined with a code, so check the terms on each offer.
Why didn't my BioGaia code work?
Most codes exclude gift cards and items already reduced, and some need a minimum spend or are for new customers only. Open Terms on the code, or tap "Didn't work?" and we'll recheck it.
How do I use a BioGaia discount code?
Tap Get code and we copy it for you. Add your items to the basket on the BioGaia website, then paste the code into the discount or promo code box at checkout.
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