Who is choosing the mixers?

Organisers planning self-serve drinks

Individual portions make it possible to plan one mixer for each intended drink without relying on an open shared bottle. Check whether the station needs 150ml cans or bottles rather than ordering by volume alone.

Caterers offering standard and lighter tonic

Keep each variant identifiable at the point of service and retain its current ingredient and nutrition information. A lighter variant should not be assumed to have the same formulation as a standard tonic.

Teams with an individual-bottle brief

Fentimans lists Naturally Light Tonic Water in 200ml and 4 x 200ml formats. Confirm the bottle material and the exact pack before ordering if the presentation brief calls for glass.

What should you check before ordering?

Tesco Groceries lists Fever-Tree and Schweppes 150ml tonic multipacks, while Fentimans lists a 200ml Naturally Light format. Set the intended serve and container type first, then choose the tonic variant.

PriorityWhat to checkYour needs
Serve size Compare 150ml single-serve multipacks with the 200ml Fentimans format. Fever-Tree gives a serving example of 50ml spirit with 150ml mixer; check your planned drinks before using that ratio. For a station serving one mixer with each drink, I want a portion I can count when planning quantities. A larger poured serve may call for the 200ml format instead.
Container Confirm whether the exact variant comes in a can or bottle, and check the bottle material if the brief specifies glass. Pack volume alone does not establish the presentation. The client has asked for individual bottles, so a compact 150ml pack will only work if its actual container meets that brief.
Tonic choice Order standard and lighter variants as separate products. Compare current nutrition information per 100ml and the volume served; each brand's percentage reduction uses its own named baseline. I want guests to be able to distinguish the tonic options without treating two brands' lighter-product claims as a like-for-like comparison.
Ingredients Check the exact product's current ingredients, including quinine where relevant. Keep product labels accessible for the catering team; the Food Standards Agency says food businesses must provide allergen information and follow applicable labelling rules. Guests and staff need a way to check what is in each mixer, particularly if drinks are removed from their original packs for service.

What can go wrong with the brief?

  • Using “mini bottle” to mean any small mixer

    A 150ml single serve and a 200ml individual bottle do not necessarily meet the same presentation brief.

    Write both volume and container type on the order, then confirm them against the exact product.

  • Comparing lighter-tonic claims across brands

    Fever-Tree describes one Refreshingly Light tonic as having 46% fewer calories than its Premium Indian Tonic Water. Fentimans describes Naturally Light as having 30% fewer calories than its own Premium Indian Tonic Water. Those are different comparison products.

    Use the current per-100ml nutrition panels and planned serving volumes for a product comparison, while keeping each maker's claim tied to its stated baseline.

  • Removing packs before ingredient information is organised

    The Food Standards Agency says catering businesses must provide allergen information. GOV.UK and Food Standards Agency event guidance also recommends keeping packaging so people can check ingredients.

    Keep the current labels accessible for every mixer variant served, including any drinks poured away from the original pack.

  • Assuming a product name settles the quinine question

    The ingredient list for Fever-Tree Naturally Light Tonic Water identifies quinine. A general category or collection label is not a substitute for the ingredients of the exact product being served.

    If avoiding quinine is part of the brief, check the selected product's current ingredient list before ordering.

Which brands offer relevant formats?

Fever-Tree

A reference for 150ml tonic multipacks when individually portioned drinks are planned.

  • Fever-Tree gives a serving example of 50ml spirit with 150ml mixer.
  • Check the container and exact variant: a 150ml pack does not, by itself, establish that the drink comes in a bottle.

Schweppes

Tesco Groceries lists standard Schweppes tonic in a 12 x 150ml format.

  • The listed pack size can be counted against planned individual serves.
  • Confirm the exact container and product variant when the event brief specifies either.

Fentimans

Fentimans lists Naturally Light Tonic Water in 200ml and 4 x 200ml formats for an individual-bottle route.

  • The 200ml format offers a different serving volume from the 150ml multipacks.
  • Fentimans' stated 30% calorie reduction is against its own Premium Indian Tonic Water, not another brand's tonic.

Britvic

Britvic's 2016 range announcement described mixers in 125ml bottles and 150ml cans.

  • Those stated sizes give a useful format specification to ask a supplier about.
  • Confirm the current variants and supply before including a Britvic format in an event order.

Joybuy 150ml tonic options

These tonic multipacks cover standard and lighter 150ml options for individually planned conference drinks. If the brief requires bottles, confirm each product's physical container before choosing from this list.

Fever-Tree Refreshingly Light Mediterranean Tonic Water 8 x 150ml

Fever-Tree Refreshingly Light Mediterranean Tonic Water 8 x 150ml

An eight-pack of 150ml portions for offering a separate Mediterranean tonic variant at a drinks station. Check the current ingredients and container against the service brief.

View on Joybuy
Fever-Tree Naturally Light Tonic Water 8 x 150ml

Fever-Tree Naturally Light Tonic Water 8 x 150ml

An eight-pack of 150ml tonic portions for a distinct lighter option. Fever-Tree's serving guidance pairs 150ml mixer with 50ml spirit. Check the physical container if the event calls for bottles, and retain the current ingredient label; the listed ingredients include quinine.

View on Joybuy
Fever-Tree Indian Tonic Water 8 x 150ml

Fever-Tree Indian Tonic Water 8 x 150ml

An eight-pack of 150ml standard tonic portions for drinks planned around a single mixer serve. Confirm that the container suits the presentation brief and keep the current ingredients available to catering staff.

View on Joybuy
Fever-Tree Refreshingly Light Premium Indian Tonic Water 15 x 150ml

Fever-Tree Refreshingly Light Premium Indian Tonic Water 15 x 150ml

A 15-pack of 150ml portions for a separately identified lighter tonic option. The Joybuy product information lists 15 kcal per 100ml; check the current pack for nutrition, ingredients and container type when planning service.

View on Joybuy
Schweppes Slimline Tonic Water 12 x 150ml

Schweppes Slimline Tonic Water 12 x 150ml

A 12-pack of 150ml Slimline tonic portions for an option distinct from standard tonic. Keep the current ingredient information accessible, particularly where sweeteners or quinine matter to an attendee.

View on Joybuy

Conference mixer questions

Should a conference drinks station use 150ml cans or 200ml bottles?

Choose a 150ml format when the planned drinks call for compact, individually counted mixer portions; choose an individual 200ml bottle when bottle presentation or a larger poured serve is part of the brief. Fentimans lists a 200ml Naturally Light format, while Tesco Groceries lists Fever-Tree and Schweppes 150ml tonic multipacks. Confirm the exact container before ordering.

Can we offer standard and lighter tonic together?

Yes, if the variants are ordered and identified separately at service. Fever-Tree and Fentimans each describe lighter tonics relative to their own named standard products, so their percentage-reduction claims are not a direct comparison between the two brands. Check current nutrition panels and serving volumes if those details matter to the choice.

Should we keep mixer packaging at the event?

Keep the current packaging or its ingredient information accessible when serving the mixers. The Food Standards Agency says catering businesses must provide allergen information, and GOV.UK and Food Standards Agency event guidance recommends retaining packaging so attendees can check ingredients.

Do alcoholic mixed drinks require an event notice?

In England and Wales, GOV.UK says a Temporary Event Notice is needed for licensable activities such as selling alcohol on unlicensed premises or serving alcohol to members of a private club on unlicensed premises. Check the venue's existing permissions and the planned activity with the venue or local authority; this guidance does not establish the position in Scotland or Northern Ireland.

How do I check whether a tonic contains quinine?

Check the current ingredient list for the exact product, rather than relying on a category name. The listed ingredients for Fever-Tree Naturally Light Tonic Water, for example, include quinine.