Choose the number of 150ml cans around the serves you expect to make: a 12-can Schweppes pack covers classic or Slimline tonic, while a 15-can Fever-Tree tray provides three more individual portions. If you are considering a distinctive flavour or a 24-can case, check that the formulation suits your guests and that you have a use for the full pack.
Individual cans make sense when drinks are prepared at different times and you would rather open mixer one portion at a time.
A 150ml can can be chilled and opened for an individual serve while the rest of the pack stays unopened. Fever-Tree describes its Premium Indian tonic as a pairing for gin, vodka and fortified wines, including vermouth.
Check both the can count and total volume before choosing a tray. Twelve 150ml cans provide 1.8 litres; a 15-can tray of the same size provides 2.25 litres.
Schweppes Slimline is a no-sugar option, while Fever-Tree offers a lighter Indian tonic. Check the ingredients and the flavour your guests prefer before committing to a multipack.
Start with the expected number of serves, then narrow the choice by can size, formulation and flavour.
| Priority | What to check | Your needs |
|---|---|---|
| Portion size | Check the volume per can and whether you expect to use a whole can for each drink. A 150ml can is an individual mixer portion, not a fixed recipe measure. | I want to open mixer as drinks are made, rather than open a large bottle for a few serves. |
| Pack quantity | Multiply can size by can count: 12 × 150ml is 1.8 litres, 15 × 150ml is 2.25 litres and 24 × 150ml is 3.6 litres. Consider where unopened cans will be stored or chilled. | For a gathering, I need enough cans for the planned drinks without committing to more of one tonic than guests are likely to use. |
| Formulation | Read the sugars, sweeteners and ingredient information for the exact variant. Tesco lists Schweppes Slimline as containing no sugar, with aspartame and a declared source of phenylalanine. | A no-sugar tonic matters to me, but I also want to know which sweetener the cans contain. |
| Flavour | Check whether the tonic is classic Indian, lighter or distinctly botanical, and match it to the drinks you intend to serve. Confirm guest preferences before choosing a full tray of a particular flavour. | If guests want different drinks, I would rather choose a familiar tonic than be left with cans of a flavour few people want. |
Botanical and citrus notes can change how a mixer tastes alongside a chosen spirit. Fentimans describes lemon oil, lemongrass and herbal infusions in its Premium Indian tonic; Fever-Tree names gin, vodka and fortified wines as pairings for its Premium Indian tonic.
Check the intended drinks and guest preferences before buying several packs of a distinctive tonic.
Tesco lists Schweppes Slimline as containing no sugar, but its ingredient information also names aspartame and a source of phenylalanine.
Read the label of the exact multipack, particularly when an ingredient matters to someone who will drink it.
A 24 × 150ml case contains 3.6 litres. That may be more of one formulation than a smaller gathering will use.
Estimate the drinks you plan to make and check that you can store the remaining cans before choosing a case over a smaller tray.
The named ranges differ in pack formats and formulations; a retailer listing for one format should not be taken to mean every variant comes in cans.
A classic-tonic option with regular and Slimline 12 × 150ml can multipacks listed by Tesco.
Tesco lists Premium Indian and Light Indian 15 × 150ml trays, as well as smaller canned variants.
Britvic distinguishes regular and low-calorie Indian tonic formulations. Amazon UK lists a regular Indian tonic case of 24 × 150ml cans.
Fentimans describes its Premium Indian tonic through its herbal infusions, Sicilian lemon oil and lemongrass.
Tesco lists Schweppes 12 × 150ml and Fever-Tree 15 × 150ml tonic multipacks.
Sainsbury's lists Schweppes 12 × 150ml and Fever-Tree Light 8 × 150ml tonic multipacks.
These Joybuy options cover 8-, 12- and 15-can tonic multipacks for individual serves. Choose the can count and formulation for the drinks you intend to make.
No image available
Twelve individual 150ml cans suit planned serves when a no-sugar tonic is wanted.
The formulation lists 0g sugars and contains aspartame and a source of phenylalanine; check the label if those ingredients matter to your guests.
No image available
This 15-can tray provides individual 150ml portions for a gathering where a lighter Indian tonic is preferred.
Check the current label for the exact ingredients and nutrition information of this variant.
No image available
Eight individual 150ml cans offer a smaller pack for planned gin, vodka or vermouth serves.
The product description lists 8.0g sugars per 100ml; check the formulation if sugar content matters to your guests.
The pack contains 1.8 litres of mixer and provides up to 12 drinks if you use one whole can per drink. You may make a different number of serves if you use another amount in each glass or serve tonic on its own.
Yes, if both use 150ml cans: 15 cans contain 2.25 litres, compared with 1.8 litres in 12 cans. The larger tray is useful only if you expect to use its extra portions in that formulation.
Read the ingredients as well as the sugars and calorie information for the exact variant. Tesco lists Schweppes Slimline as containing no sugar, with aspartame and a declared source of phenylalanine.
No. Fever-Tree describes its Premium Indian tonic as a pairing for gin, vodka and fortified wines, including vermouth. Check the tonic’s flavour against the drinks you plan to serve before buying a full multipack.