
Product Overview
Key Features
- Sodastream syrup for making tonic beverages
- 440 millilitre bottle capacity
Key Specifications
- Brand:
- Sodastream
- Model Number:
- 1424206610
- Capacity (L):
- 0.44
General Information
- Type:
- Soda Syrup
- Colour:
- Black
General Information
- Type:
- Soda Syrup
- Colour:
- Black
Box Dimensions
- Box Height (mm):
- 70
- Box Width (mm):
- 70
- Box Depth (mm):
- 195
- Box Weight (kg):
- 1
Product Reviews of Sodastream Classics/FS Tonic ST 440ml Syrup AU

Overall Rating Snapshot
4.6 out of 5 stars from 8 reviews
100% of users recommend this product
What customers say, summarised by AI
- Tastes great and exceeded expectations compared to pub offerings.
- Good value for money and considered reasonably priced.
- Refreshing flavour, especially enjoyed with gin and tonic.
- A bit different from standard tonics, but still highly acceptable.
- Convenient to use at home and environmentally friendly—no plastic waste.
- Lemon dash option adds a perfect, refreshing twist to drinks.
Very good tonic
Better than expected and better than pub!
Rod Howard
Confirmed purchase 22 December 2025
Published on 14 January 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Great Product
This was really good. Tastes great!
Richard Silipo
Confirmed purchase 23 February 2025
Published on 18 March 2025
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Yum
Good price
Carol Chapman
Confirmed purchase 30 December 2024
Published on 21 January 2025
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
It's decent
Little bit different to what I'm used to, but more than acceptable
Marty J
Confirmed purchase 29 November 2024
Published on 25 December 2024
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Love this
I really love this tonic especially when we’re sitting down to have a gin and tonic. It’s refreshing taste wonderful and I will be buying again.
Tracey Crawford
Confirmed purchase 19 September 2024
Published on 17 October 2024
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Anonymous
Confirmed purchase 4 March 2023
Published on 19 March 2023
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Yum my favourite drink, I always drink k tonic water,
The convenience of having my own soda fountain. Also better for the environment. No plastic bottles to throw away. Tonic water with a dash of lemon perfect refreshing drink .
Glen Karanikich
Confirmed purchase 8 December 2021
Published on 13 March 2022
Yes, I recommend this product.
Check out what this reviewer thought after the first 3-6 months.
Totally delicious
Enhances the Sodastream plain fizzy drink to another level.
Roge
Confirmed purchase 13 January 2022
Published on 5 February 2022
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
You've viewed 8 of 8 reviews
The below information is AI generated based on Australian websites information around this item. We have done our best to ensure its accuracy but suggest verifying any information within this tab before purchasing.
At a glance
Sodastream Classics Tonic Syrup 440ml is a convenient, naturally flavoured syrup for making up to 7-9 litres of tonic water at home. Ideal for G&T lovers and home entertainers, it’s free from high-fructose corn syrup and aspartame. It’s easy to use and versatile, but may not match the complexity of premium, artisanal tonic brands.
What it’s great for
- Home Entertaining
- Quick Drink Preparation
- Cocktail Mixing
- Everyday Refreshment
Where it works best
- Home Bar
- Kitchen
- Small Gatherings
- Apartment Living
Who it’s for
- Gin & Tonic Enthusiast
- Home Entertainer
- SodaStream User
- Cocktail Lover
Things to consider
Flavour profile is less complex than premium or specialist tonic syrups.
Cocktail party suitability
Well-suited for casual cocktail parties and G&T service; may not satisfy connoisseurs seeking premium tonic.
Home bar compatibility
Compatible with all SodaStream machines and standard carbonated water setups.
Ease of cleaning score
9/10 - Minimal mess; just rinse measuring cap after use.
Recipe versatility rating
7/10 - Works well in classic cocktails and mocktails, but flavour is tailored to tonic water.
Durability score
8/10 - Sturdy plastic bottle with resealable cap preserves syrup quality over multiple uses.
Key benefits
- Naturally flavoured: Contains no high-fructose corn syrup or aspartame for a cleaner taste.
- High yield: 440ml bottle makes up to 7-9 litres of tonic water, maximising value.
- Easy to use: Simply add to carbonated water for instant tonic.
- Versatile mixer: Suitable for classic cocktails like gin and tonic or as a standalone soft drink.
- No artificial sweeteners: Appeals to those seeking more natural beverage options.
- Compact size: 440ml bottle fits easily in fridge or bar cart.
- Easy storage: Resealable bottle helps maintain freshness between uses.
- Low waste: Concentrate format reduces packaging compared to pre-mixed tonic bottles.
Q: How much tonic drink does the 440ml SodaStream Classics syrup make?
A: This 440ml concentrate typically makes about 9 litres of tonic drink when mixed to the bottle guide. Actual yield varies if a stronger or lighter flavour is preferred, so using more concentrate will reduce the number of serves.
Q: Is this SodaStream Tonic syrup compatible with all SodaStream machines?
A: Yes, the syrup is generally compatible with SodaStream sparkling water makers because it is added after carbonating, not during carbonation. It is the flavour concentrate only, so it does not replace a CO2 cylinder or bottle.
Q: Can this tonic syrup be added before carbonating the water?
A: No, this tonic syrup should be added after the water has been carbonated. Adding syrup first can cause excess foaming and may affect how the machine works, which is a common reason buyers end up with a messy pour.
Q: Is SodaStream Classics Tonic a ready-to-drink bottle or a mixer concentrate?
A: It is a mixer concentrate, not a ready-to-drink tonic water bottle. The 440ml bottle is designed to be diluted with plain sparkling water, so it suits households that already have a SodaStream machine and CO2 on hand.









