Search to compare across all four retailers

Type a product type (“milk”, “washing powder”), a brand (“Cadbury”, “Avonmore”) or a specific item.
Results are ranked by best value per litre / kg, cheapest first.

Product Aldi Tesco SuperValu Dunnes Spread
Free for shoppers. Running a business? Get the full BasketWatch dataset: every SKU, daily price history, promotions and Clubcard / Real Rewards pricing across all four retailers, with CSV export and a JSON API. Built for CPG brands, suppliers, buyers and analysts.

Ireland's free grocery price comparison tool

BasketWatch is a free grocery price comparison tool for Ireland. Search any product, from milk and butter to nappies and washing powder, and we match it across Aldi, Tesco Ireland, SuperValu and Dunnes Stores so you can see which supermarket is cheapest. Every comparison uses each store's most recent daily catalogue, refreshed every day, and you can rank results by the lowest price or by the best value per litre or kg.

Popular grocery price comparisons

Frequently asked questions

Is BasketWatch grocery price comparison free?

Yes. Searching and comparing prices across Aldi, Tesco, SuperValu and Dunnes Stores is completely free, with no sign-up. Businesses that need the full catalogue, price history, CSV export or a JSON API can subscribe separately.

Which supermarkets does BasketWatch compare?

Four Irish retailers: Aldi, Tesco Ireland, SuperValu and Dunnes Stores. BasketWatch matches the same product across stores so you can see which is cheapest.

How often are the grocery prices updated?

Prices are refreshed daily from each retailer's own online store, so every comparison reflects the most recent catalogue for that store.

How does BasketWatch decide the best value?

By default the cheapest product is shown first. You can also rank by price per litre or kilo, which normalises different pack sizes so a larger pack that is cheaper per unit is easy to spot.

Do the prices include Clubcard or Real Rewards offers?

Yes. Alongside the standard shelf price, where a store runs a loyalty deal the tool shows its Tesco Clubcard or SuperValu Real Rewards price on that product too. Results are ranked by the shelf price, which is what anyone pays.