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First Force Multi Purpose Insect Killer 300g
First Force Multi Purpose Insect Killer 300g
First Force Multi Purpose Insect Killer 300g

First Force Multi Purpose Insect Killer 300g

(536 reviews)

Protect your home from unwanted insects with First Force Multi Purpose Insect Killer. This fast knockdown insect spray releases odourless direct spray that kills seven most common home pests such as cockroaches, fleas, ants, mosquitoes, moths, silverfish, spiders and wasps.

Protect your home from unwanted insects with First Force Multi Purpose Insect Killer. This fast knockdown insect spray releases odourless direct spray that kills seven most common home pests such as cockroaches, fleas, ants, mosquitoes, moths, silverfish, spiders and wasps.

$3.50 - $4.98

in 3 offers

The lowest price for First Force Multi Purpose Insect Killer 300g right now is $3.50 at Woolworths, compared across 3 retailers.

The all-time low was $3.50 on 22 Sept 2025. That's the lowest price we've ever tracked — a great time to buy.

Prices last updated 8 June 2026.

First Force Multi Purpose Insect Killer 300g

$3.50

(536 reviews)

Protect your home from unwanted insects with First Force Multi Purpose Insect Killer. This fast knockdown insect spray releases odourless direct spray that kills seven most common home pests such as cockroaches, fleas, ants, mosquitoes, moths, silverfish, spiders and wasps.

Protect your home from unwanted insects with First Force Multi Purpose Insect Killer. This fast knockdown insect spray releases odourless direct spray that kills seven most common home pests such as cockroaches, fleas, ants, mosquitoes, moths, silverfish, spiders and wasps.

Price comparison

Price data powered by pricesAPI.io

Last updated at 08/06/2026 14:07:40

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
Woolworths

$3.50

First Force Multi Purpose Insect Killer Spray 300g

30-day returns

DoorDash - IGA Supermarkets AU

$3.85

First Force Multi Purpose Insect Killer Spray Fragrance Free (300 g) | Woolworths

Same-day delivery $5.99

Fruitco AUS

$4.98

First Force Multi Purpose Insect Killer Spray 300g

Next-day delivery $50

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

1 February 2019Krusty

originally posted on woolworths.com.au

Okay if not Great! We've only tried this to check the scent & not actually used it on bugs, though we have no doubt that it would be as effective as any other insect sprays. I'm sure used outdoors or in say a garden or shed it would be great. What we found was that the scent is much like kerosene, not unpleasant but it lingered even the next day when only a short spray was used. It was reminiscent of the first Moreton spray all those decedes back (ah, the nostalgia). A lemon scent would have been prefered. The shelf price is excellent so I'm confident it should be a popular product!

28 January 2019fireworks22

originally posted on woolworths.com.au

Awesome knockout. Yeah! It was an awesome knockout. Usually we have some ants in the bathroom over summer. Probably due to the hot weather they come into the house through the sink outlet. My daughter is allergic to strong smell and chemicals. I sprayed just a little in the bathroom and it was an instant knockout. No smell. Hurray. The ants never return since then. What an awesome product. Will defintely buy this product for such a good price. Best of all, no SMELL!!!

30 January 2019poppygirl

originally posted on woolworths.com.au

Fly Killer. This is $2. 50 compared to the one I have been using which is six dollars something that’s a saving of $4. 00 dollars a can. I normally don’t buy cheap fly spray as they don’t kill the insects or you have to practically use half the can but not this one killed the flys dead with two shots of spray. It is fragrance free but it does have a little smell I normally buy odourless as I hate the smell of fly spray it makes me cough and I feel like I’m choking but not this one. Can said it kills eight different insects which is good one can for many pest. As the saying goes when you’re on a good thing stick to it I won’t be buying the brand names from now on.

Price comparison

Updated about 23 hours ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
Woolworths

$3.50

First Force Multi Purpose Insect Killer Spray 300g

30-day returns

DoorDash - IGA Supermarkets AU

$3.85

First Force Multi Purpose Insect Killer Spray Fragrance Free (300 g) | Woolworths

Same-day delivery $5.99

Fruitco AUS

$4.98

First Force Multi Purpose Insect Killer Spray 300g

Next-day delivery $50

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

1 February 2019

Okay if not Great! We've only tried this to check the scent & not actually used it on bugs, though we have no doubt that it would be as effective as any other insect sprays. I'm sure used outdoors or in say a garden or shed it would be great. What we found was that the scent is much like kerosene, not unpleasant but it lingered even the next day when only a short spray was used. It was reminiscent of the first Moreton spray all those decedes back (ah, the nostalgia). A lemon scent would have been prefered. The shelf price is excellent so I'm confident it should be a popular product!

Krusty originally posted on woolworths.com.au
28 January 2019

Awesome knockout. Yeah! It was an awesome knockout. Usually we have some ants in the bathroom over summer. Probably due to the hot weather they come into the house through the sink outlet. My daughter is allergic to strong smell and chemicals. I sprayed just a little in the bathroom and it was an instant knockout. No smell. Hurray. The ants never return since then. What an awesome product. Will defintely buy this product for such a good price. Best of all, no SMELL!!!

fireworks22 originally posted on woolworths.com.au
30 January 2019

Fly Killer. This is $2. 50 compared to the one I have been using which is six dollars something that’s a saving of $4. 00 dollars a can. I normally don’t buy cheap fly spray as they don’t kill the insects or you have to practically use half the can but not this one killed the flys dead with two shots of spray. It is fragrance free but it does have a little smell I normally buy odourless as I hate the smell of fly spray it makes me cough and I feel like I’m choking but not this one. Can said it kills eight different insects which is good one can for many pest. As the saying goes when you’re on a good thing stick to it I won’t be buying the brand names from now on.

poppygirl originally posted on woolworths.com.au
10 December 2021

Not really a “ Force be with you. ”. It took me quite a few sprays of this fly and insect killer to send a blow fly that had followed me through the front door to even knock it to the ground and a couple more to get it to roll over and die. At $2. 50 the price was right but unfortunately it did not live up to my standards so I would not purchase this product again.

r0zzy originally posted on woolworths.com.au
31 January 2019

Works well. It's not every day that I walk around the house hoping to see a fly, but new things always happen in the Bunch club. Thankfully I managed to find some outside under the patio and they got to test out the spray. The first thing I noticed was how fine the spray was, which helped it stay in the air longer and more chance of a hit. The aroma wasn't offensive and most importantly it killed the flies quickly. This product works and is significantly cheaper than the brand names. Some of the brand names promote "natural products" that I have never heard of & if I was eating this, it may come into play, but to kill flies, this just needs to get the job done efficiently. Would buy this again

rogerg originally posted on woolworths.com.au
28 January 2019

Great price. When compared to the more well known brands, the price of this product is very economical. For this reason alone, I would buy it again. I tried it on a cockroach who managed to sneak through the back door and it knocked him on his back and put his legs in the air quite quickly. The smell didn't seem as pronounced as other sprays I have used in the past and that is a good thing. I did, however, have to wipe up some residue spray off the floor but that is probably because I sprayed the vermin a bit vigorously. I certainly would buy it and use it again.

rosie77 originally posted on woolworths.com.au
3 February 2019

Ultimate Assassination Weapon. So it has taken me a while to use this product, it's almost as if the usual flies that loiter around any opening knew this product had entered my home and made a decision to stay outside for their safety. Then it happened my worst fear those flies had taken revenge and sent in the roach!!!I grabbed the First Force and while trying to concentrate on spraying the intruder, my subconscious knew that at the same time I had to evaluate all aspects of my weapon of choice, the insect killer. From a distance I sprayed not once but twice, just in case. It ran in one direction, me in the other, and then it just flipped on it's back and suddenly stopped moving. I thought it was playing dead, I have seen documentaries on these nasty creatures and ... MoreUltimate Assassination Weapon. So it has taken me a while to use this product, it's almost as if the usual flies that loiter around any opening knew this product had entered my home and made a decision to stay outside for their safety. Then it happened my worst fear those flies had taken revenge and sent in the roach!!!I grabbed the First Force and while trying to concentrate on spraying the intruder, my subconscious knew that at the same time I had to evaluate all aspects of my weapon of choice, the insect killer. From a distance I sprayed not once but twice, just in case. It ran in one direction, me in the other, and then it just flipped on it's back and suddenly stopped moving. I thought it was playing dead, I have seen documentaries on these nasty creatures and know they are actually quite smart. I walked away waiting for another family member to check and dispose of the nasty thing and yep sure enough it was dead. I must say I was impressed, practically odourless with a good spray of thick mist that did not leave a residue on my floor, definitely fast knockdown, I shall never cower in fear again!Excellent Product, good size can, I will purchase again.

shell24 originally posted on woolworths.com.au
10 December 2021

Not impressed. I used this can of fly spray the other night when I seen a dirty cockroach in my lounge room I had to use it more then several times to kill the thing- it did knock it down from the wall but not necessarily kill it straight away I ended up flushing it down the toilet which infact was still alive, I've used Atlas-(Aldi brand) in the past & it does a much better job then this one but that one has a fragrance to it which isn't good if you have breathing trouble but have learnt to bear with it I was looking to try something different that would do what it suppose to without the fragrance so far not too impressed with this product, it's nicely packaged & priced at $2. 50 for a 300g can-this is cheap, the spray nozzle works fine, it says you can use it on:- ... MoreNot impressed. I used this can of fly spray the other night when I seen a dirty cockroach in my lounge room I had to use it more then several times to kill the thing- it did knock it down from the wall but not necessarily kill it straight away I ended up flushing it down the toilet which infact was still alive, I've used Atlas-(Aldi brand) in the past & it does a much better job then this one but that one has a fragrance to it which isn't good if you have breathing trouble but have learnt to bear with it I was looking to try something different that would do what it suppose to without the fragrance so far not too impressed with this product, it's nicely packaged & priced at $2. 50 for a 300g can-this is cheap, the spray nozzle works fine, it says you can use it on:- cockroaches, flies, ants, mosquitoes, moths, silverfish, spider's & wasps.

smoothie_queen originally posted on woolworths.com.au
20 March 2019

Effective and efficient. What a fantastic find - a truly fast knock down spray for multiple insects ... I was very impressed. A light mist when applied, easy to press nozzle and a nice large can, this is an effective spray to kill various insects. Flies were particularly easy to knockdown with this product. However, whilst I don’t mind the scent (it’s not overpowering but still distinctively smelt like ‘fly spray’) I don’t think it should be labelled as ‘fragrance free’. Either way, I’m sold! I will definitely be buying this cost effective insect killer again.

tam_fronts originally posted on woolworths.com.au
25 January 2019

Quick and Effective. I tried this on a few different creepy crawly and flying insects and found it works quickly. The spray comes out in a fine mist which helps to make the product more effective. The spray says fragrance free which it is but it does have a slight smell but I did not find this irritating. My son whom hates fly sprays walked into the room just after having sprayed the product and wasn’t even aware that it had been used. Normally one to complain it affects my nose don’t spray that stuff. Sold at a great price and effective my new brand and worth a try if you haven’t.

yubme originally posted on woolworths.com.au

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