Westgate grocery price check · 4 September 2026
Big Pack, Smaller Price: Costco’s Premium Beef Value
We compared premium beef prices at Costco NZ Westgate and PAK’nSAVE Westgate. The result? Costco’s larger pack may offer surprisingly strong value per kilogram-helping households make their grocery budget go further.
The headline comparison
Premium beef, measured by the kilogram
PAK’nSAVE Westgate’s photographed premium beef mince was marked at $28.00/kg. Costco Westgate’s premium ground beef was marked at $16.49/kg-$11.51 less for every kilogram.
PAK’nSAVE is used as the 100% comparison point. Prices were observed in-store on 4 September 2026.
The bulk-buying effect
The larger Costco pack can create real savings
The Costco photo shows a 3.520 kg pack priced at $58.04. At PAK’nSAVE’s photographed price of $28/kg, that same weight would cost approximately $98.56.
From the shelves
The photos behind the numbers
A useful price signal
Competitive pricing deserves a closer look
This is a shelf-price snapshot rather than a controlled quality test. The labels show different product details: Costco’s premium ground beef states no more than 10% fat, while the PAK’nSAVE AFFCO product is labelled 5% fat and grass-fed, pasture-raised in New Zealand. Check the exact pack, weight, fat content and origin before purchasing.
Want the savings without the oversized shop?
Buy smart. Split the pack.
Costco’s bulk sizes can offer excellent value, but not every household needs several kilograms of beef. eolma helps nearby people find one another, split bulk purchases and share the savings-making lower-cost groceries more practical and reducing waste.