Coles price today
$4.50
usually $6.00 ↓ 25%
Last checked today
Independent price comparison by ShopHop. You buy from the retailer.
Harpic Foaming Blue Block Toilet Cleaner 2 Pack at Coles vs Woolworths
Yes, Coles stocks Harpic Foaming Blue Block Toilet Cleaner 2 Pack: $4.50 today ($3.95/100g). Also at Woolworths $6.00. Prices checked 6 Nov.
114g
Where To Buy
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Today’s Price28 days tracked
No half-price day in the online prices we have for Coles (up to 30 days). How prices are checked
What we noticed
Observed special — price below typical range. Coles lists this at $4.50 (was $6.00). Over 90 observed days, the higher reference price held on 50 days; typical price about $6.00. The current price sits below that typical range. How we classify specials
Based on ShopHop’s observed price history. Informational only — not a legal finding. Australian law uses a “reasonable period” test (ACCC v Coles [2026] FCA 598); ShopHop’s day-count tiers are our own analytical method.
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Harpic Foaming Blue Block Toilet Cleaner 2 Pack price summary
Cheapest today at Coles for $4.50. 90-day low $4.50, high $6.00, now 15% below its 90-day average. This special is 25% below its usual $6.00.
| Store | Price | Unit price |
|---|---|---|
| Coles (special) | $4.50 | $3.95/100g |
| Woolworths | $6.00 | $5.26/100g |
Price history (30-day)
| Date | Price (AUD) | Woolworths | Coles | Aldi |
|---|---|---|---|---|
| 2026-10-07 | 6.00 | 6.00 | — | — |
| 2026-10-08 | 6.00 | 6.00 | 6.00 | — |
| 2026-10-09 | 6.00 | 6.00 | — | — |
| 2026-10-10 | 6.00 | 6.00 | 6.00 | — |
| 2026-10-11 | 6.00 | 6.00 | 6.00 | — |
| 2026-10-12 | 6.00 | 6.00 | 6.00 | — |
| 2026-10-13 | 6.00 | 6.00 | 6.00 | — |
| 2026-10-14 | 4.50 | 6.00 | 4.50 | — |
| 2026-10-15 | 4.50 | 6.00 | 4.50 | — |
| 2026-10-16 | 4.50 | 6.00 | 4.50 | — |
| 2026-10-17 | 4.50 | 6.00 | 4.50 | — |
| 2026-10-18 | 4.50 | 6.00 | 4.50 | — |
| 2026-10-19 | 4.50 | 6.00 | 4.50 | — |
| 2026-10-20 | 6.00 | 6.00 | 6.00 | — |
| 2026-10-21 | 6.00 | 6.00 | — | — |
| 2026-10-22 | 6.00 | 6.00 | 6.00 | — |
| 2026-10-23 | 6.00 | 6.00 | 6.00 | — |
| 2026-10-24 | 6.00 | 6.00 | 6.00 | — |
| 2026-10-25 | 6.00 | 6.00 | 6.00 | — |
| 2026-10-26 | 6.00 | 6.00 | 6.00 | — |
| 2026-10-27 | 6.00 | 6.00 | 6.00 | — |
| 2026-10-28 | 4.50 | 4.50 | 6.00 | — |
| 2026-10-29 | 4.50 | 4.50 | 6.00 | — |
| 2026-10-30 | 4.50 | 4.50 | 6.00 | — |
| 2026-10-31 | 4.50 | 4.50 | 6.00 | — |
| 2026-11-01 | 4.50 | 4.50 | 6.00 | — |
| 2026-11-02 | 4.50 | 4.50 | 6.00 | — |
| 2026-11-03 | 4.50 | 4.50 | 6.00 | — |
| 2026-11-04 | 4.50 | 6.00 | 4.50 | — |
| 2026-11-05 | 4.50 | 6.00 | 4.50 | — |
| 2026-11-06 | 4.50 | 6.00 | 4.50 | — |
Latest in this window: $4.50 · $1.50 below start of window
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Ingredients
Allergens
Allergen information not provided yet.
Directions
Always read the label 1. Remove Cistern cover. 2. Remove the product from the plastic blister pack 3.Flush the toilet and drip the block complete with wrapper near 4. Replace the cistern lid. After the few flushes the wrapper will dissolve and the blue cleaner will appear. 5.Replace the block when the colour disappears
Nutrition information
Nutrition information is still being collected for this product.
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