Demazin 12 Hour Nasal Decongestant Spray is fast acting and long lasting. Relieves nasal congestion due to colds, flu, allergy, hayfever & sinusitis. Demazin 12 hour nasal decongestant spray is fast acting and long lasting. Relieves nasal congestion due to colds, flu, allergy, hayfever & sinusitis. Spray solution for 200 sprays. Suitable for adults and children 6 years and over.
Demazin 12 Hour Nasal Decongestant Spray is fast acting and long lasting. Relieves nasal congestion due to colds, flu, allergy, hayfever & sinusitis. Demazin 12 hour nasal decongestant spray is fast acting and long lasting. Relieves nasal congestion due to colds, flu, allergy, hayfever & sinusitis. Spray solution for 200 sprays. Suitable for adults and children 6 years and over.
in 34 offers
The lowest price for Demazin 12 Hour Nasal Decongestant Spray 2 x 20ml right now is $10.99 at Chemist Warehouse, compared across 31 retailers.
The all-time low was on 26 Feb 2026 — today's price is 17% above the lowest ever. That's a little above the best price we've seen.
Demazin 12 Hour Nasal Decongestant Spray 2 x 20ml
Demazin 12 Hour Nasal Decongestant Spray is fast acting and long lasting. Relieves nasal congestion due to colds, flu, allergy, hayfever & sinusitis. Demazin 12 hour nasal decongestant spray is fast acting and long lasting. Relieves nasal congestion due to colds, flu, allergy, hayfever & sinusitis. Spray solution for 200 sprays. Suitable for adults and children 6 years and over.
Demazin 12 Hour Nasal Decongestant Spray is fast acting and long lasting. Relieves nasal congestion due to colds, flu, allergy, hayfever & sinusitis. Demazin 12 hour nasal decongestant spray is fast acting and long lasting. Relieves nasal congestion due to colds, flu, allergy, hayfever & sinusitis. Spray solution for 200 sprays. Suitable for adults and children 6 years and over.
Prices last updated 9 June 2026.
Last updated at 09/06/2026 13:14:17
Demazin 12 Hour Relief Decongestant Nasal Spray 2 x 20ml
Delivery between Wed – Thu $9.99
Demazin 12 Hour Nasal Decongestant Spray Value Pack 2x 20ml
Delivery by Thu $9.95
Demazin 12 Hour Nasal Decongestant Spray 2 x 20mL
Delivery between 12–16 June $9.11
Demazin 12 Hour Nasal Decongestant Spray Value Pack 20ml X 2
Delivery between Thu – Mon $9.95
Demazin 12 Hour Nasal Decongestant Spray Value Pack 20ml X 2
Delivery between 11–16 June $9.95
Demazin 12 Hour Relief Decongestant Nasal Spray 2 x 20ml
Delivery $10
Demazin 12 Hour Relief Decongestant Nasal Spray 2 x 20mL
Demazin 12 Hour Decongestant Nasal Spray 20ml - 2 pack
Delivery between 12–16 June $7.95
Demazin 12 Hour Relief Decongestant Nasal Spray 2 x 20mL (Limit ONE per Order)
Demazin 12 Hour Nasal Decongestant Spray Value Pack 2 X 20ml
Delivery $8.95
originally posted on chemistwarehouse.com.au
Works great and really helped to unblock my nose and keep it unblocked. I could breath!
originally posted on chemistwarehouse.com.au
I HAVE HAYFEVER & MY NOSE RUNS A LOT BUT THIS DEMAZIN NASAL SPRAY STOPS MY NOSE RUNNING
originally posted on chemistwarehouse.com.au
I haven't used a nasal decongestant before so this was my first time. It is easy to use and cleared my nose. Not so sure about having two packs in one, there was not single pack available. I only used one but a two pack would be good for a couple or a family.
Demazin 12 Hour Relief Decongestant Nasal Spray 2 x 20ml
Delivery between Wed – Thu $9.99
Demazin 12 Hour Nasal Decongestant Spray Value Pack 2x 20ml
Delivery by Thu $9.95
Demazin 12 Hour Nasal Decongestant Spray 2 x 20mL
Delivery between 12–16 June $9.11
Demazin 12 Hour Nasal Decongestant Spray Value Pack 20ml X 2
Delivery between Thu – Mon $9.95
Demazin 12 Hour Nasal Decongestant Spray Value Pack 20ml X 2
Delivery between 11–16 June $9.95
Works great and really helped to unblock my nose and keep it unblocked. I could breath!
I HAVE HAYFEVER & MY NOSE RUNS A LOT BUT THIS DEMAZIN NASAL SPRAY STOPS MY NOSE RUNNING
I haven't used a nasal decongestant before so this was my first time. It is easy to use and cleared my nose. Not so sure about having two packs in one, there was not single pack available. I only used one but a two pack would be good for a couple or a family.
I bought this for my daughter who gets really bad hay fever, she only uses it when she needs too.
This really works but it cannot be used all the time. A pity.
Works as intended. Good value. Will keep buying.
Does help. It's always good good when something helps
The best nasal spray in the market, requires far less usage than dimetapp and Sudafed, much longer lasting and doesn’t clog you up after a week, cheaper in a twin pack than it’s competitors also
Does the job, works very quickly, had severe congestion with covid this really helped...
Works very well and very quickly. Love it.
