Dimetapp 12 Hour Nasal Spray provides fast acting relief for up to 12 hours. It is non-drowsy and relieves nasal congestion due to Colds, Sinusitis and Hayfever.
Dimetapp 12 Hour Nasal Spray provides fast acting relief for up to 12 hours. It is non-drowsy and relieves nasal congestion due to Colds, Sinusitis and Hayfever.
in 22 offers
The lowest price for Dimetapp 12 Hour Nasal Spray, 20 ml right now is $9.99 at Chempro Online Chemist, compared across 19 retailers.
The all-time low was $6.93 on 26 Feb 2026 — today's price is 44% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Dimetapp 12 Hour Nasal Spray, 20 ml
Dimetapp 12 Hour Nasal Spray provides fast acting relief for up to 12 hours. It is non-drowsy and relieves nasal congestion due to Colds, Sinusitis and Hayfever.
Dimetapp 12 Hour Nasal Spray provides fast acting relief for up to 12 hours. It is non-drowsy and relieves nasal congestion due to Colds, Sinusitis and Hayfever.
Prices last updated 31 Oct 2026.
Last updated at 31/10/2026 20:04:23
Dimetapp Nasal Spray 20ml
Delivery $8.99
Dimetapp Adult 12 Hour Nasal Spray 20ml
Delivery between Mon – Tue $10.95
Dimetapp 12 Hour Nasal Spray, 20ml
Delivery between 3–12 Nov $8.95
Dimetapp 12 Hour Nasal Spray 20ml
Free delivery between 2–9 Nov
Dimetapp 12hr Nasal Spray 20ml
Delivery $9.95
Dimetapp 12 Hour Nasal Spray 20ml
Delivery between 6–13 Nov $9.99
Dimetapp 12 Hour Nasal Spray 20mL
Delivery between 4–11 Nov $9.95
Dimetapp Nasal Spray
Dimetapp Fast Acting 12 Hour Nasal Spray 20mL (S2)
Delivery $9.95
Dimetapp 12 Hours Nasal Spray 20mL
Delivery $8.95
| Brand | Dimetapp |
| Form | Spray |
| Non-drowsy | Yes |
| Allergy <wbr>/<wbr> Sinus | Allergy |
Dimetapp Nasal Spray 20ml
Delivery $8.99
Dimetapp Adult 12 Hour Nasal Spray 20ml
Delivery between Mon – Tue $10.95
Dimetapp 12 Hour Nasal Spray, 20ml
Delivery between 3–12 Nov $8.95
Dimetapp 12 Hour Nasal Spray 20ml
Free delivery between 2–9 Nov
Dimetapp 12hr Nasal Spray 20ml
Delivery $9.95
| Brand | Dimetapp |
| Form | Spray |
| Non-drowsy | Yes |
| Allergy <wbr>/<wbr> Sinus | Allergy |
