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Price comparison

Price data powered by pricesAPI.io

Last updated at 08/06/2026 23:19:57

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
Better Value Pharmacy Box Hill

$8.99

SM-33 Adult Formula Liquid 10mL

Delivery $15

Better Value Pharmacy Box Hill

$10.95

SM-33 Adult Formula Liquid 10mL

Delivery $15

Discount Chemist

$10.05

SM33 Adult Formula Liquid 10mL

Delivery between 12–16 June $9.11

Pharmacy Direct

$10.49

SM 33 Liquid 10ml

Delivery $8.99

Chemist Australia

$10.49

Sm 33 Liquid 10ml

Delivery $8.99

ramsaypharmacyonline.com.au

$10.49

SM-33 SM 33 Adult Formula Liquid, 10ml

Delivery between 10–19 June $8.95

Mediconsul Pharmacy Group

$10.49

SM-33 Adult Formula Liquid 10mL

Chemist Direct

$10.50

SM-33 Liquid 10ml

Delivery between Thu – Mon $9.95

Pharmacy Online

$10.50

SM-33 Liquid 10ml

Delivery between 11–16 June $9.95

David Jones Pharmacy

$10.90

SM-33 Adult Formula Liquid 10mL (S2)

Delivery $9.95

Price history

Price history

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

Reviews

A lifesaver for mouth ulcers
22 January 2021Fearless Fred

originally posted on chemistwarehouse.com.au

Have been using SM33 for over 30 years and nothing comes close to its effectiveness

Best and Only Effective Treatment for Mouth Ulcers
15 December 2021Suzie 007

originally posted on chemistwarehouse.com.au

I stumbled onto this product in my teens when you seem more inclined to get painful mouth ulcers and from ther I was recommended this and that even the sm33 gel but nothing works as good and as quick as the liquid. I always have it in my first aid kit now or my toiletery bag when I are on holidays so I dont get caught without as thats the usual time I will need it. I even have to throw out full unused out of date bottles but I rather have that happen than have the off chance I get a mouth ulcer and not be able to ease the pain what I like to do is get a cotton bud put the fluid on a cotton bud then try hold it on the ulcer for as long as I can and then the pain not just goes away & also makes it heal really quick :)

Do not swallow.
15 May 2021never changes

originally posted on chemistwarehouse.com.au

Has had the desired effect when my dentures rub too harshly on my gums. Yeah, yeah I feel like I should see a dentist, but luckily that feeling has gone away !!

Specification

Assembled Length0.028m
Assembled Height0.069m
Assembled Width0.028m

Price comparison

Updated about 8 hours ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
Better Value Pharmacy Box Hill

$8.99

SM-33 Adult Formula Liquid 10mL

Delivery $15

Better Value Pharmacy Box Hill

$10.95

SM-33 Adult Formula Liquid 10mL

Delivery $15

Discount Chemist

$10.05

SM33 Adult Formula Liquid 10mL

Delivery between 12–16 June $9.11

Pharmacy Direct

$10.49

SM 33 Liquid 10ml

Delivery $8.99

Chemist Australia

$10.49

Sm 33 Liquid 10ml

Delivery $8.99

Price history

Price history

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

Reviews

A lifesaver for mouth ulcers
22 January 2021

Have been using SM33 for over 30 years and nothing comes close to its effectiveness

Fearless Fred originally posted on chemistwarehouse.com.au
Best and Only Effective Treatment for Mouth Ulcers
15 December 2021

I stumbled onto this product in my teens when you seem more inclined to get painful mouth ulcers and from ther I was recommended this and that even the sm33 gel but nothing works as good and as quick as the liquid. I always have it in my first aid kit now or my toiletery bag when I are on holidays so I dont get caught without as thats the usual time I will need it. I even have to throw out full unused out of date bottles but I rather have that happen than have the off chance I get a mouth ulcer and not be able to ease the pain what I like to do is get a cotton bud put the fluid on a cotton bud then try hold it on the ulcer for as long as I can and then the pain not just goes away & also makes it heal really quick :)

Suzie 007 originally posted on chemistwarehouse.com.au
Do not swallow.
15 May 2021

Has had the desired effect when my dentures rub too harshly on my gums. Yeah, yeah I feel like I should see a dentist, but luckily that feeling has gone away !!

never changes originally posted on chemistwarehouse.com.au
Does the job but doesn’t taste very nice.
12 June 2022

Only giving less stars as it isn’t pleasant tasting at all. It does do what it’s meant to do and provides relief. I would recommend the gel over this product though.

Emma_Tresize originally posted on chemistwarehouse.com.au
Extreme discomfort and pain of mouth ulcers gone
3 May 2020

I've had multiple mouth ulcers/canker sores for the last week without respite. I had been swishing salt water but it had done nothing at all after a week. Now eating, drinking and even talking had become painful to the degree of being distressing.I bought two different products, one was SM33 and the other was an alternative gel product. I dipped a cotton bud into the SM33 to soak then applied it directly on both ulcers/cankers. At first it was painful but within 30 seconds or so I felt the numbing overtake the pain and then pain and discomfort were gone completely, as if there were no ulcers at all.Highly recommended for relief from terrible pain of ulcers/cankers.

inadream originally posted on chemistwarehouse.com.au
Great product
9 October 2022

This product is fantastic for mouth ulcers and sore spots after accidentally biting the inside of your mouth.

turnerfitz originally posted on chemistwarehouse.com.au
Relief
4 May 2019

I use this for ulcers on the tongue. It has numbing effect which relieves the soreness of the tongue.

Jenny 12 originally posted on chemistwarehouse.com.au
Sore Gums Relief
15 April 2023

Suffering from sore gums regularly, SM-33 provides relief from the pain experienced and is a real help in restoring the gums to a pain-free state.

Suttie originally posted on chemistwarehouse.com.au
Used this for decades
13 March 2021

Ok. Love the reviews above. If you try the gel and didn't like it I'd actually not be surprised. In the event you have an ulcer in a place that is constantly being bitten I'd grab this https://www.chemistwarehouse.com.au/buy/5737/kenalog-in-orabase-for-mouth-ulcers-5g as it puts a... Chalky... Guess that's the best way to describe it... Substance over it and it is also brilliant. Good luck

Kenny73 originally posted on chemistwarehouse.com.au
Works with in 30 seconds
14 June 2016

Currently suffering from major ulcers in my mouth. Nothing else worked. Dr suggested SM-33, and it has resolved the pain associated with the condition.

Crazyman64 originally posted on chemistwarehouse.com.au

Specification

Assembled Length0.028m
Assembled Height0.069m
Assembled Width0.028m

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SM 33 Liquid 10ml
SM 33 Liquid 10ml
SM 33 Liquid 10ml

SM 33 Liquid 10ml

(14 reviews)

Overview Sm 33 Liquid effectively and rapidly relieves the pain of mouth ulcers. It contains an anaesthetic to gently numb the area as well as pain killers to reduce inflammation and relieve pain. Antiseptic ingredients help fight infection. Simply paint the SM-33 liquid freely onto the affected area with a cotton wool bud every 3 hours, using a fresh bud for each application. Directions Using a cotton wool bud, paint SM-33 freely and thoroughly on to the affected areas every 3 hours. Use a fresh bud for each application. If condition persists seek medical aid. Ingredients Ethanol, lignocaine, salicylic acid, tannins, rhubarb extract concentrate. Warnings Do not deliberately swallow.

Overview Sm 33 Liquid effectively and rapidly relieves the pain of mouth ulcers. It contains an anaesthetic to gently numb the area as well as pain killers to reduce inflammation and relieve pain. Antiseptic ingredients help fight infection. Simply paint the SM-33 liquid freely onto the affected area with a cotton wool bud every 3 hours, using a fresh bud for each application. Directions Using a cotton wool bud, paint SM-33 freely and thoroughly on to the affected areas every 3 hours. Use a fresh bud for each application. If condition persists seek medical aid. Ingredients Ethanol, lignocaine, salicylic acid, tannins, rhubarb extract concentrate. Warnings Do not deliberately swallow.

SM 33 Liquid 10ml

$8.99

(14 reviews)

Overview Sm 33 Liquid effectively and rapidly relieves the pain of mouth ulcers. It contains an anaesthetic to gently numb the area as well as pain killers to reduce inflammation and relieve pain. Antiseptic ingredients help fight infection. Simply paint the SM-33 liquid freely onto the affected area with a cotton wool bud every 3 hours, using a fresh bud for each application. Directions Using a cotton wool bud, paint SM-33 freely and thoroughly on to the affected areas every 3 hours. Use a fresh bud for each application. If condition persists seek medical aid. Ingredients Ethanol, lignocaine, salicylic acid, tannins, rhubarb extract concentrate. Warnings Do not deliberately swallow.

Overview Sm 33 Liquid effectively and rapidly relieves the pain of mouth ulcers. It contains an anaesthetic to gently numb the area as well as pain killers to reduce inflammation and relieve pain. Antiseptic ingredients help fight infection. Simply paint the SM-33 liquid freely onto the affected area with a cotton wool bud every 3 hours, using a fresh bud for each application. Directions Using a cotton wool bud, paint SM-33 freely and thoroughly on to the affected areas every 3 hours. Use a fresh bud for each application. If condition persists seek medical aid. Ingredients Ethanol, lignocaine, salicylic acid, tannins, rhubarb extract concentrate. Warnings Do not deliberately swallow.

$8.99 - $21.51

in 34 offers

The lowest price for SM 33 Liquid 10ml right now is $8.99 at Better Value Pharmacy Box Hill, compared across 31 retailers.

The all-time low was $8.77 on 20 Oct 2025 — today's price is 3% above the lowest ever. This is at or near its all-time low — a good time to buy.

Prices last updated 8 June 2026.