Westlab Magnesium Bath Salt Health Replenishing — kg
As of 15 Jul 2026, Westlab Magnesium Bath Salt Health Replenishing kg is cheapest at Asda at £3.48 (£4.35/1000 g) in United Kingdom.
Prices updated 15 Jul 2026
Lowest recorded price: £3.48 at Asda (15 Jul); highest: £3.48 — currently £3.48 at Asda. Tracked since Jul 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 priceWestlab Health Magnesium Replenishing Bath Salt · kg
All-time low
£3.48
All-time high
£3.48
How long each price has stuck.
Price
1 product available
Asda
Prices shown are indicative and may vary by store location. Confirm pricing at checkout.
Frequently asked questions
- Where is Westlab Magnesium Bath Salt Health Replenishing kg cheapest?
- Asda has the lowest price at £3.48 (£4.35/1000 g).
- What is the unit price of Westlab Magnesium Bath Salt Health Replenishing kg?
- Priced per 1000 g. Asda offers the best value at £4.35/1000 g.
- What is the lowest price ever for Westlab Magnesium Bath Salt Health Replenishing kg?
- The lowest price OpenOrder has recorded for Westlab Magnesium Bath Salt Health Replenishing kg is £3.48 at Asda (15 Jul), since we began tracking in Jul 2026. The current cheapest price is £3.48 at Asda.