Discover the Magic Behind Purple Gin.

Imagine pouring a beautiful purple gin into your glass, adding a splash of tonic, and watching the colour transform before your eyes. It’s a little bit of magic, a little bit of science, and a whole lot of fun!

Colour-changing gin has become a fascinating addition to the world of craft spirits, combining natural botanicals, vibrant colours and a unique drinking experience.

But what exactly makes purple gin change colour, and how does it work?

Let’s explore the science behind this colourful creation and discover why SIP Distilling Co.’s Purple Shimmer Gin is a fun addition to your next gin and tonic.

What Is Colour-Changing Gin?

Colour-changing gin is a style of gin that changes colour when mixed with an acidic ingredient, such as tonic water, lemon juice or lime juice.

Many purple colour-changing gins achieve their distinctive appearance using natural botanical pigments, particularly those found in butterfly pea flowers.

These flowers contain naturally occurring pigments called anthocyanins, which react to changes in acidity, also known as pH.

When the acidity of the drink changes, the pigments change their molecular structure, altering the way they absorb and reflect light. The result is a beautiful transformation from purple or blue towards pink or violet.

It’s a fascinating natural reaction that turns an ordinary gin and tonic into something memorable.

Why Does Purple Gin Change Colour When You Add Tonic?

The secret is in the chemistry.

Butterfly pea flower pigments are sensitive to pH levels. In a less acidic environment, they typically produce blue or purple colours. When exposed to more acidic ingredients, they can shift towards pink or magenta.

Here’s what happens when you make a colour-changing gin and tonic:

1. Pour your purple gin. Admire its vibrant colour before adding your mixer.
2. Add tonic water. The acidity of the tonic can trigger a colour change.
3. Watch the transformation. Depending on the gin and tonic used, the colour may shift towards pink or violet.
4. Garnish and enjoy. Add a slice of lemon, lime or your favourite botanicals for the finishing touch.

The exact colour depends on the gin’s botanical ingredients, the acidity of the mixer and the proportions used.

And the best part? The colour-changing reaction happens naturally, without needing any artificial colour-changing chemicals.

Discover SIP Distilling Co.’s Purple Shimmer Gin

At SIP Distilling Co., based in Takapuna, Auckland, we believe gin should be more than just a drink. It should be an experience.

Our Purple Shimmer Gin brings a playful twist to the world of New Zealand craft gin, with a vibrant appearance that makes it a standout addition to celebrations, special occasions and evenings with friends.

Purple Shimmer Gin is designed to add a little sparkle and excitement to your glass, making it a beautiful choice for anyone who enjoys something a little different.

Whether you’re creating colourful cocktails, hosting a party or searching for a unique New Zealand gin gift, Purple Shimmer Gin brings an extra touch of fun to the occasion.

Explore Purple Shimmer Gin at SIP Distilling Co. and discover a colourful addition to your gin collection.

How to Serve Purple Shimmer Gin

One of the easiest ways to enjoy purple gin is with a refreshing gin and tonic.

Purple Shimmer Gin & Tonic

Ingredients

• 45 ml SIP Purple Shimmer Gin
• 120–150 ml premium tonic water
• Plenty of ice
• Fresh lemon or lime
• Optional edible botanical garnish

Method

1. Fill a large gin glass with ice.
2. Pour in 45 ml of SIP Purple Shimmer Gin.
3. Slowly add your favourite tonic water.
4. Watch how the appearance changes as the ingredients combine.
5. Garnish with fresh citrus and enjoy.

SIP Tip: Try adding your tonic slowly to appreciate the visual effect. Different mixers may create slightly different colours, so experimenting is part of the fun.

Is Colour-Changing Gin Naturally Coloured?

Many colour-changing gins use natural botanical ingredients, such as butterfly pea flowers, rather than synthetic colour-changing additives.

However, not all purple gins are made in the same way.

Some use botanical pigments, some contain added colouring, and others achieve their appearance through a combination of ingredients.

It’s worth checking the producer’s description to understand how a particular gin gets its colour.

The natural pH reaction associated with butterfly pea flower is one of the most interesting examples of how botanical ingredients can create beautiful visual effects in drinks.

Does Colour-Changing Gin Taste Different from Regular Gin?

Not necessarily.

The colour-changing properties of a gin don’t automatically determine its flavour.

Like traditional gin, the flavour depends on the botanicals used during production. Juniper, citrus, herbs, spices and floral ingredients can all contribute to the final taste.

A colour-changing gin can be enjoyed in much the same way as other craft gins, whether mixed with tonic, served over ice or incorporated into cocktails.

The visual transformation simply adds another dimension to the experience.

Is Purple Gin a Good Gift?

Absolutely! If you’re looking for a unique gin gift in New Zealand, a colourful gin can make a memorable present.

Purple gin is particularly appealing for:

• Birthdays and celebrations
• Christmas gifts
• Gin lovers who enjoy trying something new
• Cocktail enthusiasts
• Thank-you gifts
• Special occasions with friends and family

For anyone who loves discovering unusual spirits, Purple Shimmer Gin offers something a little different from a traditional bottle of dry gin.

Where Can You Buy Purple Gin in New Zealand?

If you’re searching for purple gin online in New Zealand, explore the craft gin collection from SIP Distilling Co.

Based in Takapuna, Auckland, SIP creates distinctive spirits that bring together creativity, craftsmanship and a passion for memorable drinking experiences.

From premium dry gin to colourful Shimmer Gin creations, there’s something to suit different tastes and occasions.

Shop SIP Purple Shimmer Gin online and bring a little colour to your next celebration.

Frequently Asked Questions About Colour-Changing Gin

What makes purple gin change colour?

Many colour-changing gins use natural pigments called anthocyanins, commonly found in butterfly pea flowers. These pigments respond to acidity, allowing the gin to change colour when mixed with acidic ingredients.

Does all purple gin change colour?

No. Some purple gins are simply coloured purple and won’t change significantly when mixed with tonic. The effect depends on the ingredients and pigments used.

Why does purple gin turn pink with tonic?

Tonic water is acidic. When it interacts with pH-sensitive botanical pigments, it can cause a shift from blue or purple towards pink.

Can you drink colour-changing gin with lemonade?

Yes. Lemonade can be used as a mixer for suitable gins, and its acidity may also produce a colour change. The result depends on the gin and the lemonade used.

Is colour-changing gin available in New Zealand?

Yes. New Zealand gin lovers can explore colourful craft spirits, including Purple Shimmer Gin from Auckland-based SIP Distilling Co.

Add a Little Magic to Your Next Gin & Tonic

Gin doesn’t always have to be traditional.

Sometimes, the most memorable drinks are the ones that surprise you, spark a conversation and bring a little fun to the occasion.

Whether you’re fascinated by the science of colour-changing gin or simply love a beautiful cocktail, purple gin is a wonderful way to add something different to your glass.

Discover Purple Shimmer Gin from SIP Distilling Co. and explore the colourful side of New Zealand craft spirits.

Please enjoy responsibly. Available to customers aged 18 and over.