Where is Reese's Peanut Butter Cups · AU 42g cheapest?

IGA has the lowest price at $1.89 ($4.50/100 g).

What is the unit price of Reese's Peanut Butter Cups · AU 42g?

Priced per 100g. IGA offers the best value at $4.50/100g.

What is the lowest price ever for Reese's Peanut Butter Cups · AU 42g?

The lowest price CartSorted has recorded for Reese's Peanut Butter Cups · AU 42g is $1.89 at IGA (6 Oct), since we began tracking in Oct 2026. The current cheapest price is $1.89 at IGA.

Reese's Peanut Butter Cups · AU — 42g

Name: Reese's Peanut Butter Cups · AU 42g
Brand: Reese's

As of 6 Oct 2026, Reese's Peanut Butter Cups · AU 42g is cheapest at IGA at $1.89 ($4.50/100 g) in Australia.

Prices updated 6 Oct 2026

Lowest recorded price: $1.89 at IGA (6 Oct); highest: $3.40 — currently $1.89 at IGA. Tracked since Oct 2026.

Showing prices and history for this exact variant. Other brands and sizes appear on the broader product category page.

Price History

Price over time

Loading price history…

Price

Retailer	Brand	Size	Price	Unit Price	In Stock	Updated
IGA	Reese's	42g	$1.89–$3.40	$4.50/100g–$8.10/100gBest	In stock	6 Oct

IGAIn stock

6 Oct

$1.89–$3.40$4.50/100g–$8.10/100gBest

Reese's · 42g

Cheapest (overall)

Reese's

Reese's Peanut Butter Cups · AU · 42g

$3.20

IGA

$7.62/100g

Cheapest by brand

Ranked per 100 g at each item's cheapest store

1
Reese'sCheapest
Reese's Peanut Butter Cups · AU · 42g
$7.62/100g$3.20IGA

Cheapest by product

Ranked per 100 g at each item's cheapest store

1
Reese'sCheapest
Reese's Peanut Butter Cups · AU · 42g
$7.62/100g$3.20IGA

1 brand available

IGA

Updating prices — showing the previous selection until the new prices arrive.

–
Reese's
- IGAPeanut Butter Cups · AU · 42g$4.50/100g–$8.10/100g$1.89–$3.40
- IGAPeanut Butter Cups · AU · 42g$6.40/100g–$8.10/100g$2.69–$3.40

Prices shown are indicative and may vary by store location. Confirm pricing at checkout.

Frequently asked questions

Where is Reese's Peanut Butter Cups · AU 42g cheapest?: IGA has the lowest price at $1.89 ($4.50/100 g).
What is the unit price of Reese's Peanut Butter Cups · AU 42g?: Priced per 100g. IGA offers the best value at $4.50/100g.
What is the lowest price ever for Reese's Peanut Butter Cups · AU 42g?: The lowest price CartSorted has recorded for Reese's Peanut Butter Cups · AU 42g is $1.89 at IGA (6 Oct), since we began tracking in Oct 2026. The current cheapest price is $1.89 at IGA.