Price Range
$ 7.7 - $ 15
SKU: 1701482 Killing 99.9% of germs and viruses on hard and soft surfaces Dettol Glen 20 Spray Disinfectant can help protect your family by working to prevent the spread of germs. Eliminating odour causing bacteria 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. See bellow list with germs and viruses killed by Dettol Glen 20 Spray Disinfectant Germs: E.coli Salmonella choleraesuis Aspergillus niger (Mould & Mildew (on hard surfaces only)) Trichophyton mentagrophytes (Athlete's foot fungus) Staphylococcus aureus Pseudomonas aeruginosa Streptococcus?pyogenes Viruses: Rhinovirus Type 37 (a leading cause of the common cold) Influenza Type?A (H1N1) Poliovirus (on hard surfaces only) Rotavirus SA11 Adenovirus (on hard surfaces only) Avian Flu Virus Herpes Simplex Virus Type 1 & 2
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All reviews are collected by invitation after a verified purchase and reflect real ownership across online and in-store transactions.
Mish
Mar 31, 2026
Summer Garden Glen20 provides a fresh, floral scent that quickly fills the room and eliminates odors. It’s effective and long-lasting, though the fragrance can be a bit strong initially.
morgan- ambassador level 🚀
Oct 31, 2025
I love Glen20, I use it and the house instantly feels clean. Glen 20 has an iconic scent. I bought the summer garden version and I prefer this scent as it doesn’t have a sterile feel to it, more an air freshner vibe. I keep one in my car to keep germs out.
Mish
Oct 20, 2025
Glen 20 Summer Garden spray is great for freshening up rooms while killing germs on surfaces, making it handy for bathrooms, bins, or pet areas. The scent is light and floral, not overpowering like some disinfectant sprays. However, it’s more expensive than basic cleaning sprays, so it’s best grabbed when on sale. Still, it’s a nice choice if you want something that cleans and leaves a pleasant, fresh smell behind.
inmyfridge
Jul 18, 2025
Glen 20 saves the day always! Nasty odours gone! The kids smelly rooms sorted with glen 20! Love me some gleb 20
J
May 20, 2025
Smells nice and is easy to apply nice taste smell flowers
Dayna Midwinter
May 5, 2025
Great product, smells nice and lasts well. Can be used on many different surfaces
Tallora DiGirolami
Feb 9, 2025
Glen 20 is one of the few commercial cleaners I buy. great for cleaning the toilet and door handles. now it comes in different fragrances too. currently half price, so I got 2.
Amanda Reid
Sep 16, 2024
Glen 20 is a staple in our household. This disinfectant smells like fresh flowers and doesn’t set off my allergies. It’s perfect around the house during the winter time to keep those nasty germs away. Not the cheapest on the market but we find it is the most effective. Highly recommend
Craig Gallaher
Aug 11, 2024
This stuff just smells great! Typically, due to childhood trauma, the smell of Glen20 revolted me. Fount this stuff in the bathroom at work and enjoyed the smell so I bought some for home!
Jo Hobson
Mar 23, 2024
This is great at tackling bad odours around the home but I would recommend only using a little bit at a time, it does get to your throat when you breathe in if you spray too much!
samuel mcmahon
Nov 17, 2023
Very light scent compared to original and lavender. I use this as a quick spray to get rid of any odours - also works amazing on surfaces and clothes
Rache
Oct 1, 2023
smells like spring summer. Sprays well and know that it kills bacteria and germs. Works the best in our toilet.
John Stuart
Jan 1, 2023
Great smelling east to use spray bottle
JC Cado
Nov 16, 2022
I use this to clean up my office computer table and other stuffs use in the office. It also gives me refreshing scent in my room. Always keep this in a safe place away from kids. Don't dispose this to flame it will explode. Highly recommend to read all instruction before use.
Michelle
Oct 25, 2022
Refreshing and removes odour. Love using this to kill bacteria as well. Home friendly and handy to bring around
Effat Mallik
Apr 12, 2022
Glen20 disinfected spray kills 99.9% virus, germs and bacteria. Light and fresh summer garden smell. Available in all super markets.
April Sochakci
May 11, 2021
Scented smell anti bacterial spray flowery smell that last longer around the house
Sean Boucher
Apr 22, 2021
A much more pleasant smell than the other aroma combinations of Glen 20, and effective in killing aromas and germs. Expensive though.
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