Blackmores Sleep Sound Magnesium Powder Standard — 187.5g
As of 16 Sept 2026, Blackmores Sleep Sound Magnesium Powder Standard 187.5g is cheapest at Coles at $22.50 ($12.00/100 g) in Australia.
Prices updated 16 Sept 2026
Lowest recorded price: $22.50 at Coles (16 Sept); highest: $45.00 — currently $22.50 at Coles. 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
Price over time- Lowest
- $22.50
- Average
- $39.98
- Highest
- $45.00
44% below average
39 prices recorded · 6 changes shown
Prices shown are from online listings and may differ in-store, especially for fresh items.
Price
| Retailer | Brand | Size | Price | Unit Price | In Stock | Updated |
|---|---|---|---|---|---|---|
| Coles | Blackmores Sleep Sound | 187.5g | $22.50 | $12.00/100gBest | In stock | 16 Sept |
1 product available
Coles
Prices shown are indicative and may vary by store location. Confirm pricing at checkout.
Frequently asked questions
- Where is Blackmores Sleep Sound Magnesium Powder Standard 187.5g cheapest?
- Coles has the lowest price at $22.50 ($12.00/100 g).
- What is the unit price of Blackmores Sleep Sound Magnesium Powder Standard 187.5g?
- Priced per 100 g. Coles offers the best value at $12.00/100 g.
- What is the lowest price ever for Blackmores Sleep Sound Magnesium Powder Standard 187.5g?
- The lowest price OpenOrder has recorded for Blackmores Sleep Sound Magnesium Powder Standard 187.5g is $22.50 at Coles (16 Sept), since we began tracking in June 2026. The current cheapest price is $22.50 at Coles.