in 3 offers
The lowest price for Mylanta Heartburn and Gas Relief Liquid Antacid Classic Flavor 12 oz right now is $25.50 at desertcart.com.au, compared across 3 retailers.
The all-time low was $12.00 on 2 Sept 2026 — today's price is 113% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 1 Nov 2026.
Mylanta Heartburn and Gas Relief Liquid Antacid Classic Flavor 12 oz
Last updated at 01/11/2026 12:56:17
Mylanta Heartburn & Gas Relief Liquid Antacid, Classic, 12 Fl Oz
Delivery between 7–10 Nov $29
Mylanta Heartburn and Gas Relief Liquid Antacid Classic Flavor 12 Fluid Ounce *NEW* Classic Flavor
Delivery between 3–14 Nov $28.44
Mylanta Maximum Strength Liquid Antacid Anti-Gas, Classic Flavor, 12 fl oz
Delivery between 6–10 Nov $41
| Brand | Mylanta |
| Form | Liquid |
| Digestion <wbr>/<wbr> Nausea | Heartburn, Trapped Wind |
| Burn Care | Burn |
Mylanta Heartburn & Gas Relief Liquid Antacid, Classic, 12 Fl Oz
Delivery between 7–10 Nov $29
Mylanta Heartburn and Gas Relief Liquid Antacid Classic Flavor 12 Fluid Ounce *NEW* Classic Flavor
Delivery between 3–14 Nov $28.44
Mylanta Maximum Strength Liquid Antacid Anti-Gas, Classic Flavor, 12 fl oz
Delivery between 6–10 Nov $41
| Brand | Mylanta |
| Form | Liquid |
| Digestion <wbr>/<wbr> Nausea | Heartburn, Trapped Wind |
| Burn Care | Burn |
