Every member
Per-member profiles let you check one product against your whole family in one scan.
One scan. One verdict for every person at your table.
No more health scores you don't care about. No more running two check systems. Welwa gives a clear Safe / Review / Avoid verdict for each family member you add — including your peanut-allergic kid or your celiac. Free forever for up to three members.
FDA Big-9 allergens, Vegan, and Low-Sodium filters are always free. Safety is never paywalled.
Every member. Every meal. Every label.
Three families — three different reasons
Severe-allergy households
One peanut, one missed label, one ER visit. Welwa catches reformulations the moment they hit shelves and flags every allergen on your kid's profile before you put the product in the cart.
Religious-verification households
Kosher and Halal certifications hide in 4-point gray ink on the back of the box. Welwa surfaces OU, Star-K, COR, IFANCA, HFA, and other trusted certifications in one scan — and pairs them with your child's dietary restrictions if you've added them.
Multi-restriction parents
Celiac in one kid, dairy allergy in another, low-sodium for a parent. Welwa runs every check against every family member at once. One scan, one verdict per person.
Every meal
Big-9 allergens plus Vegan + Low-Sodium filters free. Religious and lifestyle filters unlock in Premium.
Every label
Sweep mode reads the entire ingredient panel — even the "may contain" lines most apps miss.
Built for households where every label matters
Welwa scans product barcodes and ingredient labels at the grocery store, flagging allergens and dietary needs for every person in your household in two seconds.
Whether you're managing a child's severe allergy, keeping a Kosher home, or tracking a doctor-prescribed diet — Welwa reads every label, every reformulation, for every family member you've added.
Family chip + live scan
Pick a household member up top — Welwa runs the verdict against their allergens before you put the product in the cart.
Set up each family member
Tap the allergens that matter for each person. Welwa keeps the profiles on your phone — never on our servers.
Manage the whole household
Add, edit, or remove members any time. Free covers up to three members; Premium goes to six; Premium Plus goes unlimited.
Free covers more than you'd expect
| Free forever | Premium adds |
|---|---|
| All 10 FDA Big-9 allergens | Kosher, Halal, Keto, Sugar-Free, GMO-Free filters |
| Vegan + Low-Sodium filters | Family profiles up to 6 (Tier 1) |
| Family profiles up to 3 members | Unlimited members (Tier 2) |
| Unlimited scans | Unlimited scan history |
| 30-day scan history | Ad-free |
| 14-day trial of one Premium filter |
A note on accuracy
Welwa flags potential issues. It does not certify safety. Always read product labels. Consult medical professionals about allergies.