Gin is one of the most versatile spirits behind the bar, known for its complex botanical profile and refreshing character. From classic London Dry styles to more modern citrus and floral expressions, pairing with the right mixer can completely transform your drink.
If you’re searching for the best gin mixers, choosing a high-quality, botanically brewed option is key. The right pairing should complement your gin, enhancing its natural flavours rather than overpowering them.
At Fentimans, every mixer is crafted using carefully selected botanicals, designed to elevate your serve and bring out the best in your spirit.
Here are some of the best Fentimans mixers to pair with gin, whether you prefer something classic, citrus-forward or a little more adventurous.
Classic & Crisp: Premium Indian Tonic Water
No list of gin mixers would be complete without a classic tonic water.
Fentimans Premium Indian Tonic Water is the perfect choice, made with herbal infusions including juniper, kaffir lime leaves and lemongrass, creating a crisp, refreshing profile with balanced bitterness.
Best With:
- London Dry gin (e.g. Tanqueray or Beefeater)
- Juniper-forward styles (e.g. Sipsmith London Dry Gin)
Why it Works:
The quinine bitterness and citrus notes enhance gin’s natural botanicals while keeping the drink clean and refreshing.

Light and Balanced: Naturally Light Tonic Water
If you prefer a slightly lighter serve, Fentimans Naturally Light Tonic Water offers the same refreshing character with a softer finish.
Best With:
- Contemporary gins (e.g. Bombay Sapphire)
- Subtle botanical profiles (e.g. Gordon's)
Why it Works:
It allows more delicate flavours in the gin to come through without being overpowered.
Citrus and Vibrant: Valencian Orange Tonic Water
For a brighter twist, Fentimans Valencian Orange Tonic Water introduces sweet citrus notes with a gentle quinine edge.
Best With:
- Citrus-led gins (e.g. Tanqueray Flor de Sevilla)
- Mediterranean-style gins (e.g. Malfy Con Arancia)
Why it Works:
The orange complements citrus botanicals already present in many gins, creating a more vibrant, fruit-forward serve.

Dry and Refreshing: Pink Grapefruit Tonic Water
Fentimans Pink Grapefruit Tonic Water adds a slightly bitter, zesty edge that works beautifully with gin.
Best With:
- Herbaceous gins (e.g. The Botanist)
- Spiced or complex profiles (e.g. Opihr)
Why it Works:
The grapefruit enhances both citrus and herbal notes while adding a refreshing dryness.

Floral and Elegant: Elderflower Tonic Water
For a softer, more aromatic serve, Fentimans Elderflower Tonic Water pairs beautifully with floral gins.
Best With:
- Floral gins (e.g. Hendrick's)
- Light, aromatic styles (e.g. Bloom Gin)
Why it Works:
Elderflower enhances delicate botanicals, creating a smooth and elegant drink.

Bright and Contemporary: Oriental Yuzu Tonic Water
For something more modern, Fentimans Oriental Yuzu Tonic Water brings sharp citrus and subtle exotic notes.
Best With:
- Contemporary craft gins (e.g. Roku Gin)
- Citrus-forward profiles (e.g. Sipsmith Lemon Drizzle Gin)
Why it Works:
Yuzu adds a distinctive citrus lift, making your gin serve feel fresh and slightly unexpected.

Simple and Clean: Soda Water
Sometimes, less is more. Fentimans Soda Water is a minimalist option that allows the gin itself to shine.
Best With:
- Premium gins (e.g. Monkey 47)
- Complex botanical blends (e.g. The Botanist)
Why it Works:
It dilutes without altering flavour, keeping the focus entirely on the spirit.
A Different Take: Ginger Ale
If you’re looking to move beyond traditional tonic, Fentimans Ginger Ale offers a gentle spice and subtle sweetness.
Best With:
- Spiced gins (e.g. Opihr)
- Fuller-bodied styles (e.g. Whitley Neill Rhubarb & Ginger Gin)
Why it Works:
The warming ginger adds depth while maintaining balance.
Choosing the Best Gin Mixer
The best mixers for gin depend on the style of gin you’re drinking and the kind of serve you prefer.
- For classic serves, stick with tonic water
- For citrus-forward drinks, explore orange or grapefruit tonics
- For floral gins, opt for elderflower
- For something different, try ginger or soda-based serves
Fentimans’ range of botanically brewed mixers offers a versatile selection that allows you to experiment while still maintaining balance and quality in every glass.