Mainland Salted Butter — 500g
As of 30 Sept 2026, Mainland Salted Butter 500g is cheapest at Pak'nSave at $8.99 ($1.80/100 g) in New Zealand — about 10% below the 2-retailer average of $9.99.
Prices updated 30 Sept 2026
Lowest recorded price: $5.99 at Pak'nSave (30 Sept); highest: $11.79 — currently $8.99 at Pak'nSave. Tracked since Jul 2026.
Showing prices and history for this variant plus 3 sibling variations — the same product and flavour across pack sizes, with unit prices keeping different sizes comparable. Lowest and highest values match the extension's price-history panel.
Price History
Price per 100g over time- Lowest
- $1.80/100g
- Average
- $2.64/100g
- Highest
- $2.64/100g
Pak'nSave · 500gNow$1.80/100gAll-time low
New World · 500gNow$2.20/100g- Pak'nSave · 100gNow$2.40/100g
- New World · 250gNow$3.36/100g
- Pak'nSave · 100gLast seen 14 Jul$1.96/100g
- New World · 100gLast seen 15 Jul$2.36/100g
Showing the most tracked lines. Filter by retailer or brand to focus.
13 prices recorded · 9 changes shown
Prices shown are from online listings and may differ in-store, especially for fresh items.
Price
| Retailer | Brand | Size | Price | Unit Price | In Stock | Updated |
|---|---|---|---|---|---|---|
| Pak'nSave | Mainland | 500g | $8.99 | $1.80/100gBest | In stock | 30 Sept |
| New World | Mainland | 500g | $10.99 | $2.20/100g | In stock | 30 Sept |
| Pak'nSave | Mainland | 100g | $5.99 | $2.40/100g | In stock | 30 Sept |
| New World | Mainland | 250g | $6.39 | $3.36/100g | In stock | 30 Sept |
| Pak'nSave | Mainland | 100g | $9.79 | $1.96/100g | In stock | 14 Julout of date · not compared |
| New World | Mainland | 100g | $11.79 | $2.36/100g | In stock | 14 Julout of date · not compared |
| New World | Mainland | 100g | $9.29 | $3.72/100g | In stock | 14 Julout of date · not compared |
Pak'nSaveIn stockNew WorldIn stockPak'nSaveIn stockNew WorldIn stockPak'nSaveIn stockNew WorldIn stockNew WorldIn stockCheapest by brand
Ranked per 100 g at each item's cheapest store
Cheapest by product
Ranked per 100 g at each item's cheapest store
New WorldPak'nSave- 1
MainlandBest
- Pak'nSaveSalted · 500g$1.80/100g$8.99
- Pak'nSaveOrganic Salted Butter · NZ · 100g$1.96/100g$9.79Last seen 14 Jul · not compared
- New WorldSalted · 500g$2.20/100g$10.99
- New WorldSalted Butter · 100g$2.36/100g$11.79Last seen 15 Jul · not compared
- Pak'nSaveSalted Butter · 100g$2.40/100g$5.99
- New WorldSalted Butter · NZ · 250g$3.36/100g$6.39
- New WorldOrganic Salted Butter · NZ · 100g$3.72/100g$9.29Last seen 15 Jul · not compared
Prices shown are indicative and may vary by store location. Confirm pricing at checkout.
Which store is cheaper?
Frequently asked questions
- Where is Mainland Salted Butter 500g cheapest?
- Pak'nSave has the lowest price at $8.99 ($1.80/100 g).
- How much does Mainland Salted Butter 500g cost?
- Prices range from $8.99 to $10.99 across 2 New Zealand supermarkets. The average price is $9.99.
- What is the unit price of Mainland Salted Butter 500g?
- Priced per 100g. Pak'nSave offers the best value at $1.80/100g.
- Which supermarkets sell Mainland Salted Butter 500g?
- Mainland Salted Butter 500g is available at Pak'nSave and New World.
- What is the lowest price ever for Mainland Salted Butter 500g?
- The lowest price OpenOrder has recorded for Mainland Salted Butter 500g is $5.99 at Pak'nSave (30 Sept), since we began tracking in Jul 2026. The current cheapest price is $8.99 at Pak'nSave.