Dettol Disinfectant Liquid Standard — 2L
As of 4 Aug 2026, Dettol Disinfectant Liquid Standard 2L is cheapest at Aldi at $19.99 in Australia — about 12% below the 3-retailer average of $22.66.
Prices updated 4 Aug 2026
Lowest recorded price: $19.99 at Aldi (4 Aug); highest: $29.00 — currently $19.99 at Aldi. Tracked since June 2026.
Showing prices and history for this exact variant. Other brands and sizes appear on the broader product category page.
Price History
Days at each priceDettol Standard · 2L
All-time low
$19.99
All-time high
$29.00
How long each price has stuck.
Price
1 product available
Aldi
Coles
Woolworths
Prices shown are indicative and may vary by store location. Confirm pricing at checkout.
Which store is cheaper?
Frequently asked questions
- Where is Dettol Disinfectant Liquid Standard 2L cheapest?
- Aldi has the lowest price at $19.99.
- How much does Dettol Disinfectant Liquid Standard 2L cost?
- Prices range from $19.99 to $24.00 across 3 Australian supermarkets. The average price is $22.66.
- What is the unit price of Dettol Disinfectant Liquid Standard 2L?
- Priced per 100 ml. Coles offers the best value at $1.20/100 ml.
- Which supermarkets sell Dettol Disinfectant Liquid Standard 2L?
- Dettol Disinfectant Liquid Standard 2L is available at Aldi, Coles, and Woolworths.
- What is the lowest price ever for Dettol Disinfectant Liquid Standard 2L?
- The lowest price OpenOrder has recorded for Dettol Disinfectant Liquid Standard 2L is $19.99 at Aldi (4 Aug), since we began tracking in June 2026. The current cheapest price is $19.99 at Aldi.