Cheapest Supermarket May 2023
- Savvy
- Jun 7, 2023
- 2 min read
Updated: Jun 26, 2023
What are the SavvySpender.ie Monthly Supermarket Price Comparison studies?
We compare how much the big 3 supermarkets charge for a basket of groceries containing a mixture of well-known brands across a number of categories including dairy, household cleaning and food cupboard. We also include own-brand meat and fruit & veg items.
In addition, we check the prices of a baskets of dozens of own-brand grocery items at Aldi and assess versus a comparable basket of own-brand items at Dunnes Stores, Supervalu and Tesco.
How we calculate the average prices
We check each item in both studies over a dozen times each month and work out the average price over the course of the month.
Our study includes short-term promotions where the cost of buying an individual item is discounted. However multi-purchase (for example: 'buy 3 for €10') promotions aren't included.
The products are comparable. In some instances there are slight variations in sizes/weights between the own-brand products at the different supermarkets.
Find out the results of April's analysis below
May 2023 Cheapest Supermarket - Basket with Brands
The basket of branded and own-brand goods price comparison looked at 39 products. Across this basket which includes well known Irish staple brands, Tesco was cheapest of the big 3 supermarkets once again in May.
Tesco shoppers on average would've paid €2.50 less than Dunnes shoppers and €7 less than Supervalu shoppers if buying this basket without any vouchers.
However regular shoppers at Supervalu or Dunnes who avail of Shop & Save or Money-Back vouchers, could potentially get the basket for cheaper than Tesco shoppers.
May 2023 cheapest basket with branded goods - the details
May 2023 cheapest supermarket for own-brand
The basket of own-brand goods price comparison compared 37 products across Aldi. Dunnes Stores, Supervalu and Tesco. A range of categories are covered including chilled & frozen foods, fruit & vegetables, food cupboard, household cleaning goods & meat.
May 2023's cheapest own-brand basket
Tesco also had the cheapest own-brand basket in our May study at €84.83. This was driven by a strong monthly special on beef. Dunnes was most expensive at €89.13.
The below price summary doesn't factor in weekly vouchers. Dunnes or Supervalu customers using Shop & Save or Money-Back vouchers could potentially have got this basket for cheaper than Tesco customers.
May 2023 cheapest own-brand basket - the details
Notes on Variations in Own-Brand product sizes
- Cod Fillets - Dunnes 300g chilled, remainer 450/500g
- Frozen Garden Peas: Aldi & Tesco 1Kg, Supervalu 750g, Dunnes 1.08Kg
- Bananas Multi-packs: Tesco 5 pack, Dunnes 6, Aldi & SV = 7 packs
- Brown Onions: all 1Kg bar Supervalu (750g)
- Gala Apples: Aldi & Supervalu 6 piece, -Tesco 7, Dunnes 8
- Bran Flakes: all have 750g bar Dunnes which is 500g
- Tin of Peas: all 420g bar Tesco's 300g
- Tomato Ketchup : SV 470g, Tesco 555g, Aldi 650g, Dunnes 740g
- Detergent Gel: SV 18 washes, Aldi 24, Dunnes 25, Tesco 30
- Fabric Conditioner: all 42 washes bar Supervalu which is 50
- Pork Mince: all 800g bar Dunnes which is 715g
- Medium Whole Chicken: Aldi & SV 1.6Kg, Dunnes & Tesco 1.5Kg
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