Cheapest Prime100 Dog Food in Australia
Where to buy Prime100 cheapest in Australia — the cheapest retailer for each product, price per kg, and where to buy. Plus better-value alternatives if you're price-shopping.
Reviewed by the PetReviews editorial team
Independent scoring · Updated June 2026 · Not veterinary advice
Best value pick
Prime100 SLR Single Protein Roll Kangaroo 2kg
$11/kg · $4.40/day
Cheapest Prime100 by product
Cheapest everyday retailer for each product in our index.
Cost per day assumes a ~15kg adult dog at the brand's feeding guide. Illustrative v1 pricing — confirm live prices before buying.
Where to buy Prime100
Retailers offering the cheapest everyday price on Prime100 in our index.
Petbarn is a strong all-rounder — the widest range, stores nationwide and competitive member pricing — while these online-first retailers often win on the very lowest everyday price. Compare price per kg before buying.
Cheaper alternatives to Prime100
ZIWI Peak
Super-premium
The ingredients are excellent, but the price per kg is steep enough that value drags the whole score down — you're paying a hefty premium for the air-dried format and small bags. Work out the cost per day before committing; on anything bigger than a small dog it gets expensive fast.
SavourLife
Premium
Fair value and the rescue donations are real, not greenwash — but the food itself is good rather than exceptional, with mid-premium panels and a narrow range. Buy it because the per-kg value stacks up, not because the cause makes the ingredients better than they are.
Ivory Coat
Premium
A competent grain-free all-rounder, but it's mid-pack on every measure and now sits inside a big multi-brand portfolio where recipes have moved with ownership. Fine if the price is right on the day — just don't expect it to out-spec a more focused independent brand.
Frequently asked questions
In our index, the best Prime100 value is Prime100 SLR Single Protein Roll Kangaroo 2kg at $11/kg, cheapest at Pet Circle. Online-only retailers like Pet Circle and Budget Pet Products are usually the price-to-beat. Always compare price per kg on the exact product.
Online-only stores like Pet Circle and Budget Pet Products often win on the very lowest everyday price, while Petbarn is very competitive on member and Repeat Delivery pricing — with the bonus of stores nationwide. Compare price per kg whichever way you buy.
Buy the largest bag size you'll use before it goes stale, use subscription or autoship pricing where available, and compare price per kg rather than sticker price. The cheapest bag isn't always the cheapest feed once serving size is factored in.
If you're price-shopping, compare ZIWI Peak, SavourLife, Ivory Coat on price per kg and cost per day — you may get similar quality for less.
No. PetReviews is an independent value and comparison resource, not veterinary advice. Prices are illustrative and manually entered for v1 — always confirm the live price with the retailer before buying.