Woolworths price today

$4.00

usually $8.00 ↓ 50%

Last checked yesterday

Independent price comparison by ShopHop. You buy from the retailer.

Colgate Optic White Mouthwash Brightener 500mL at Woolworths vs Coles

Yes, Woolworths stocks Colgate Optic White Mouthwash Brightener 500mL: $4.00 today ($0.80/100ml). Also at Coles $8.00 (checked 4 Nov). Prices checked 5 Nov.

500mL
Colgate Optic White Mouthwash Brightener

Where To Buy

Woolworths
$4.00was $8.00
$0.80 per 100mL
Cheapest · save $4.00
Coles
Price from 4 Nov
$8.00
$1.60 per 100mL
Aldi

No match found yet

Prices are from each retailer’s online store, last checked yesterday. They may not reflect in-store prices. Buttons open the retailer’s own product page; we do not earn a commission on them.

Today’s Price30 days tracked

$4.00
90-day low$4.00Usually$8.0090-day high$8.00

Last at half price on 5 Nov 2026: $4.00 at Woolworths, against a was-price of $8.00. That was an online listing we recorded, not a local shelf price. How prices are checked

What we noticed

Observed special — price below typical range. Woolworths lists this at $4.00 (was $8.00). Over 89 observed days, the higher reference price held on 48 days; typical price about $8.00. 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.

Keep comparing

Colgate Optic White Mouthwash Brightener price summary

Listed today at Woolworths for $4.00; other prices are from earlier checks. 90-day low $4.00, high $8.00, now 41% below its 90-day average. This special is 50% below its usual $8.00.

StorePriceUnit price
Woolworths (special)$4.00$0.80/100ml
Coles$8.00 (4 Nov)$1.60/100ml

Price history (30-day)

30-day observed price by date
DatePrice (AUD)WoolworthsColesAldi
2026-10-074.004.00——
2026-10-084.004.008.00—
2026-10-094.004.00——
2026-10-104.004.008.00—
2026-10-114.004.008.00—
2026-10-124.004.008.00—
2026-10-134.004.008.00—
2026-10-148.008.008.00—
2026-10-158.008.008.00—
2026-10-168.008.008.00—
2026-10-178.008.008.00—
2026-10-188.008.00——
2026-10-198.008.008.00—
2026-10-208.008.008.00—
2026-10-214.005.604.00—
2026-10-225.605.60——
2026-10-234.005.604.00—
2026-10-244.005.604.00—
2026-10-254.005.604.00—
2026-10-264.005.604.00—
2026-10-274.005.604.00—
2026-10-288.008.008.00—
2026-10-298.008.008.00—
2026-10-308.008.008.00—
2026-10-318.008.008.00—
2026-11-018.008.008.00—
2026-11-028.008.008.00—
2026-11-038.008.008.00—
2026-11-044.004.008.00—
2026-11-054.004.00——

Latest in this window: $4.00

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Description

Colgate Optic White Mouthwash is alcohol free with optic brightener. Instantly whiter teeth* and daily stain defence. Colgate Optic White Mouthwash has a clinically proven unique formula with optic brightener that activates as you swish to reflect light, leaving your teeth looking whiter instantly. Use it twice a day for the most confident smile: - Whiter teeth after the first rinse - Provides daily stain defence - Has a great refreshing taste - Alcohol free Clinically tested by Dentists. For best results, use Colgate Optic White mouthwash with Colgate Optic White toothpaste and toothbrush. Size: 500mL Directions: Use 20mL twice a day. Rinse mouth thoroughly for 30 seconds and expel. This bottle and cap is recyclable. *Temporary optical effect of instant whitening. Long lasting protection with continuous use.  INSTANTLY WHITER TEETH: Whiter teeth after the first rinse* STAIN DEFENCE: Provides daily stain defence UNIQUE MOUTHWASH FORMULA: Colgate Optic White Mouthwash has a clinically proven unique formula with optic brightener for whiter teeth SMILE WITH CONFIDENCE: Use twice a day for the most confident smile ALCOHOL FREE: Alcohol free formula, does not contain ethanol

Ingredients

Water, Glycerin, Propylene Glycol, Sorbitol, Tetrapotassium Pyrophosphate, Polysorbate 20, Tetrasodium Pyrophosphate, Zinc Citrate, PVM/MA Copolymer, Flavour, Benzyl Alcohol, Sodium Saccharin, CI 42051.

Allergens

Allergen information not provided yet.

Storage instructions

Store below 30C.

Nutrition information

Nutrition information is still being collected for this product.

Prices shown are sourced from publicly visible online listings and may not reflect current in-store prices. Data is refreshed regularly. Learn more about ShopHop and our price data