Coles price today
$14.80
Cheapest at Woolworths · save $3.70
Last checked yesterday
Independent price comparison by ShopHop. You buy from the retailer.
Drano Bathroom Max Gel Drain Cleaner 770mL at Coles vs Woolworths
Yes, Coles stocks Drano Bathroom Max Gel Drain Cleaner 770mL: $14.80 today ($1.92/100ml). Also at Woolworths $11.10. Prices checked 6 Nov.
770mL
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Today’s Price29 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
Still building price history — Coles. Still building price history — we have 71 observed days in the last 90 (need denser coverage before classifying this promotion). 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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Drano Bathroom Max Gel Drain Cleaner price summary
Cheapest today at Woolworths for $11.10. 90-day low $11.10, high $18.50, now 10% below its 90-day average.
| Store | Price | Unit price |
|---|---|---|
| Woolworths (special) | $11.10 | $1.44/100ml |
| Coles (special) | $14.80 | $1.92/100ml |
Price history (30-day)
| Date | Price (AUD) | Woolworths | Coles | Aldi |
|---|---|---|---|---|
| 2026-10-08 | 14.80 | 14.80 | 18.50 | — |
| 2026-10-09 | 14.80 | 14.80 | — | — |
| 2026-10-10 | 14.80 | 14.80 | 18.50 | — |
| 2026-10-11 | 14.80 | 14.80 | 18.50 | — |
| 2026-10-12 | 14.80 | 14.80 | 18.50 | — |
| 2026-10-13 | 14.80 | 14.80 | 18.50 | — |
| 2026-10-14 | 11.10 | 18.50 | 11.10 | — |
| 2026-10-15 | 11.10 | 18.50 | 11.10 | — |
| 2026-10-16 | 11.10 | 18.50 | 11.10 | — |
| 2026-10-17 | 11.10 | 18.50 | 11.10 | — |
| 2026-10-18 | 11.10 | 18.50 | 11.10 | — |
| 2026-10-19 | 11.10 | 18.50 | 11.10 | — |
| 2026-10-20 | 18.50 | 18.50 | 18.50 | — |
| 2026-10-21 | 18.50 | 18.50 | 18.50 | — |
| 2026-10-22 | 18.50 | 18.50 | 18.50 | — |
| 2026-10-23 | 18.50 | 18.50 | 18.50 | — |
| 2026-10-24 | 18.50 | 18.50 | 18.50 | — |
| 2026-10-25 | 18.50 | 18.50 | 18.50 | — |
| 2026-10-26 | 18.50 | 18.50 | 18.50 | — |
| 2026-10-27 | 18.50 | 18.50 | 18.50 | — |
| 2026-10-28 | 18.50 | 18.50 | 18.50 | — |
| 2026-10-29 | 18.50 | 18.50 | 18.50 | — |
| 2026-10-30 | 18.50 | 18.50 | 18.50 | — |
| 2026-10-31 | 18.50 | 18.50 | 18.50 | — |
| 2026-11-01 | 18.50 | 18.50 | 18.50 | — |
| 2026-11-02 | 18.50 | 18.50 | 18.50 | — |
| 2026-11-03 | 18.50 | 18.50 | 18.50 | — |
| 2026-11-04 | 11.10 | 11.10 | 14.80 | — |
| 2026-11-05 | 11.10 | 11.10 | 14.80 | — |
| 2026-11-06 | 11.10 | 11.10 | 14.80 | — |
Latest in this window: $14.80 · $3.70 below start of window
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Ingredients
CHLORINATING COMPOUNDS 55.9 g/L (AVAILABLE CHLORINE 5.8 W/V) , SODIUM HYDROXIDE 54.1 g/L , ALKALINE SALTS 2.2 g/L
Allergens
Allergen information not provided yet.
Storage instructions
Store in a cool, dry place cut of the sun and below 25C. KEEP UPRIGHT and away from acid cleaners and solvents such as methylated spirits, mineral turps, paints or paint remover. This product contains a bleaching agent and should not come into contact with clothing or other fabrics.
Directions
DIRECTIONS FOR USE: DO NOT SWALLOW 1. While pushing cap down, turn counterclockwise 2. Pour 1/2 bottle contents slowly into the drain 3. Close bottle tightly 4. Wait for 15-30 minutes 5. Flush drain with hot water Safe on all pipes. Use regularly.
Nutrition information
Nutrition information is still being collected for this product.


