Prices updated daily — 3 June 2026
Product type overview
children's vitamins sits within Baby & Toddler, part of Health, Baby & Personal Care. On this page you compare 11 products from 6 UK supermarkets: Tesco, Sainsbury's, ASDA, Aldi, Morrisons and Waitrose. The lowest unit price for children's vitamins is £23.60/l at ASDA. In total, 2 variants of children's vitamins are compared (different pack sizes and compositions). All prices are normalised to the same unit (per kilogram, per litre or per piece) so that packs of different sizes can be compared fairly — a larger pack is not automatically the best value. The ranking below shows, per variant, which supermarket currently has the sharpest price, including own-label products alongside national brands. Prices refresh daily from the retailers' own public price lists, so you never see stale offers when planning your weekly shop. Allsupers uses no affiliate links or paid placement; the ranking is purely price-based and updated from public data.
Cheapest children's vitamins
Compare 11 products across 6 supermarkets
children's vitamins — compare prices across 6 supermarkets

Haliborange
Haliborange Halibaby & Toddler Multivitamins Food Supplement Tasty Orange Liquid 1m+ 250ml
250 ml
£23.60/litre
at 2 supermarkets

Vitabiotics
Vitabiotics Multi-Vitamin Liquid 6 Months to 4 Years 150ml
150 ml
£33.00/litre
at 2 supermarkets

Wellbaby
Wellbaby Multi-Vitamin Liquid
150 ml
£36.33/litre
at 1 supermarket

Vitabiotics
Vitabiotics Vit D Drops from Birth to 4 Years 30ml
30 ml
£165.67/litre
at 3 supermarkets

Vitabiotics
Vitabiotics 4 to 24 Months Multi-Vitamin Drops 30ml
30 ml
£166.67/litre
at 1 supermarket

Wellbaby
Vitabiotics Wellbaby Multi Vitamin Drops
30 ml
£166.67/litre
at 1 supermarket

Verywell
Verywell Kids Baby & Toddler Multivitamin Drops Unflavoured 30ml
30 ml
£175.00/litre
at 1 supermarket

ABIDEC
Abidec Multivitamin Drops Natural Flavour 25ml
25 ml
£240.00/litre
at 1 supermarket

Tonic Health
Tonic Health Baby Multivitamin Dropper, Peach & Banana
30 ml
£333.33/litre
at 1 supermarket

SMART STRAINS
SMART STRAINS for Fussy Babies 8ml
8 ml
£1,487.50/litre
at 1 supermarket

OPTIBAC
Optibac Probiotic Drops for Your Baby 30 Servings 10ml
10 ml
£1,700.00/litre
at 1 supermarket