Killing 99.9% of germs and viruses on hard and soft surfaces. Killing the source of mould allergens and controlling the growth of mould and mildew on hard surfaces. Eliminating odour causing bacteria to leave your home smelling fresh and clean. Dettol Glen 20 “gets to the source” of the odour without heavy perfume and eliminates damp musty odours in areas where air does not circulate. Ordinary non-germicidal sprays can’t do this.
Killing 99.9% of germs and viruses on hard and soft surfaces. Killing the source of mould allergens and controlling the growth of mould and mildew on hard surfaces. Eliminating odour causing bacteria to leave your home smelling fresh and clean. Dettol Glen 20 “gets to the source” of the odour without heavy perfume and eliminates damp musty odours in areas where air does not circulate. Ordinary non-germicidal sprays can’t do this.
Glen 20 Disinfectant Citrus Breeze Spray 300g
Killing 99.9% of germs and viruses on hard and soft surfaces. Killing the source of mould allergens and controlling the growth of mould and mildew on hard surfaces. Eliminating odour causing bacteria to leave your home smelling fresh and clean. Dettol Glen 20 “gets to the source” of the odour without heavy perfume and eliminates damp musty odours in areas where air does not circulate. Ordinary non-germicidal sprays can’t do this.
Killing 99.9% of germs and viruses on hard and soft surfaces. Killing the source of mould allergens and controlling the growth of mould and mildew on hard surfaces. Eliminating odour causing bacteria to leave your home smelling fresh and clean. Dettol Glen 20 “gets to the source” of the odour without heavy perfume and eliminates damp musty odours in areas where air does not circulate. Ordinary non-germicidal sprays can’t do this.
in 35 offers
The lowest price for Glen 20 Disinfectant Citrus Breeze Spray 300g right now is $6.50 at rsgwa.com.au, compared across 34 retailers.
The all-time low was $4.75 on 14 July 2025 — today's price is 37% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 10 June 2026.
Last updated at 10/06/2026 11:39:44
Glen 20 24h Protection Disinfectant Spray Citrus 300g
Glen 20 24h Protection Disinfectant Spray Citrus 300g
Glen 20 Spray Disinfectant All-In-One Citrus Breeze 300g
Glen 20 Surface Spray Disinfectant 300g - Citrus Breeze
Delivery between 15–17 June $9.11
Glen 20 Original Air Freshener, 300 grams, Aerosol, Each
Delivery between 15–22 June $20.85
Glen 20 Original 300G
Glen 20 Citrus Breeze 300g
Free delivery between Thu – Fri
Glen 20 Spray Disinfectant All-In-One Citrus Breeze 300g
Next-day delivery $10
Glen 20 Spray Disinfectant All-In-One Citrus Breeze 300g
Free delivery between Fri – Sat
Glen 20 Spray Disinfectant All-In-One Citrus Breeze 300g
Delivery $9.99
originally posted on influenster.com
I think every home would currently have a can of Glen 20. This helps me know where I spray will be free from germs. Mainly use in the bathroom/toilet however when we are sick I use through the entire house. Fantastic product and great smell.
originally posted on influenster.com
With Covid being a thing now, I take cleanliness more seriously now and love to use things in the house that I know will kill off any germs around. With Glen 20 I feel more comfortable knowing that it's disinfecting and also that it is hospital grade. I love how it can be used for the air, surfaces and on fabrics so it's perfect to keep a can in the house. Plus it smells nice and clean after spraying it in the house.
originally posted on influenster.com
I use Glen 20 all the time in my house. Not only does it kill germs but it also leaves the house smelling fresh. I especially like to use it when changing my bin or when my kids are sick to help stop those germs spreading. The scent of this one smells very similar to the original except this one has a slight citrusy scent. The lemon scent isn’t strong, it’s fairly subtle but it’s there and smells pleasant enough. The can is a good size and is easy to spray. Would I purchase this one in future? Only if the country scent wasn’t available since I prefer that one over this.
| General | |
| Product Type | Cleaner |
| Chemicals | |
| Container Type | Spray can |
| State | Aerosol |
Glen 20 24h Protection Disinfectant Spray Citrus 300g
Glen 20 24h Protection Disinfectant Spray Citrus 300g
Glen 20 Spray Disinfectant All-In-One Citrus Breeze 300g
Glen 20 Surface Spray Disinfectant 300g - Citrus Breeze
Delivery between 15–17 June $9.11
Glen 20 Original Air Freshener, 300 grams, Aerosol, Each
Delivery between 15–22 June $20.85
I think every home would currently have a can of Glen 20. This helps me know where I spray will be free from germs. Mainly use in the bathroom/toilet however when we are sick I use through the entire house. Fantastic product and great smell.
With Covid being a thing now, I take cleanliness more seriously now and love to use things in the house that I know will kill off any germs around. With Glen 20 I feel more comfortable knowing that it's disinfecting and also that it is hospital grade. I love how it can be used for the air, surfaces and on fabrics so it's perfect to keep a can in the house. Plus it smells nice and clean after spraying it in the house.
I use Glen 20 all the time in my house. Not only does it kill germs but it also leaves the house smelling fresh. I especially like to use it when changing my bin or when my kids are sick to help stop those germs spreading. The scent of this one smells very similar to the original except this one has a slight citrusy scent. The lemon scent isn’t strong, it’s fairly subtle but it’s there and smells pleasant enough. The can is a good size and is easy to spray. Would I purchase this one in future? Only if the country scent wasn’t available since I prefer that one over this.
Glen20 has done it again. It is so easy to use and gives me a peace off mind knowing that all surfaces I spray it onto will kill all the virusses and bacterias, especially during covid19 pandemic. I love how this version of Glen20 is so versatile and multipurpose where it can be used in almost anywhere, while leaving a pleasant fresh clean citrusy smell. My main favourite would be how it kills and prevent growth of mildew, as my house has been rampant with the growth during this excessive wet weather. I cannot fault this product at all and just love all the features its offers. Glen20 is my trusted brand to protect my family and would definitely recommend it to everyone. We even used them at hospitals,so that just show how effective it is in tackling virusses and ... MoreGlen20 has done it again. It is so easy to use and gives me a peace off mind knowing that all surfaces I spray it onto will kill all the virusses and bacterias, especially during covid19 pandemic. I love how this version of Glen20 is so versatile and multipurpose where it can be used in almost anywhere, while leaving a pleasant fresh clean citrusy smell. My main favourite would be how it kills and prevent growth of mildew, as my house has been rampant with the growth during this excessive wet weather. I cannot fault this product at all and just love all the features its offers. Glen20 is my trusted brand to protect my family and would definitely recommend it to everyone. We even used them at hospitals,so that just show how effective it is in tackling virusses and bacteria.
I absolutely love this product. I love all Glen 20 products. This one would have to be my favourite. It leaves the house smelling fresh and clean. It lasts for ages. It's not too expensive to purchase and it doesn't need any upgrading. It's beautiful. I was lucky to receive this product free from #influenster #voxbox to do a review. Thankyou influenster.
Glen 20 disinfectant spray - citrus breeze is absolutely amazing at taking away pet smells. With all the rain lately things were smelling musty, but a spray of this and everything smells fresh and clean. Excellent
This proved to be a must during hot days and nights when bugs and insects are attracted to the smells coming from rubbish bins. It helped considerably to mask unwanted scents and keep pesky intruders away. Win!
With Glen 20 I feel more comfortable knowing that it's disinfecting and also that it is hospital grade. I love how it can be used for the air, surfaces and on fabrics so it's perfect to keep a can in the house. Plus it smells nice and clean after spraying it in the house.
I have always loved Glen 20, this product is getting even better. Nice citrus scent. I like to clean my tables with fresh lemon and when it's all cleaned up, I can now give it a spray of Glen 20 all in one and I feel satisfied my benches are clean and disinfected. Great product and will be buying this one from now on.
This applies to the "citrus breeze" version. Having sprayed just a small area of a bag that needed disinfecting, I found the smell overwhelming several days later - and the residual smell is anything but fresh. It is also a persistent smell - even washing with washing powder and Napsan failed to completely get rid of it. For this reason, my advice is definitely do not use on any kind of fabric - at least with hard surfaces you should be able to wash the smell away later.
| General | |
| Product Type | Cleaner |
| Chemicals | |
| Container Type | Spray can |
| State | Aerosol |