The New Year Juice Cleanse: Your Fresh Start

Why New Year Is the Moment to Cleanse

Christmas and New Year are weeks of big meals, sugar, alcohol and not much routine. By the first of January most of us feel it: heavy, sluggish and ready for a change. That's exactly why a new year juice cleanse lands so well. It gives you a clear, structured way to stop the festive momentum and hand your body a few gentle days before you settle into the year.

It works because it's simple. No willpower-heavy diet to follow, no calorie counting, no guessing. For a set run of days, cold-pressed juice takes the place of your meals and all you have to do is defrost and drink. The decisions are already made for you, which is the whole appeal when your motivation is high but your energy is low.

What a New Year Juice Cleanse Actually Is

A juice cleanse is a short, structured break from solid food where cold-pressed vegetable and fruit juice stands in for your meals, usually for one to seven days. A new year juice cleanse is simply that, timed for January, when you most want a reset after the excess. It's a springboard, not a crash diet and not a detox: your liver and kidneys handle the cleaning-up themselves and no juice speeds that along. What a cleanse does give you is a genuine pause and a fresh starting line for the year. The full thinking behind it is in the 3-day cleanse.

Why Our New Year Cleanse Stands Apart

A lot of what gets sold as a January cleanse is a multipack of fruit-heavy juice from concentrate. Ours is a different thing built to a higher standard and the differences are the reason it works so much better as a reset.

What matters	Our cleanse	Many others
Bottle size	5 x 500ml a day, a full 2.5 litres	Often 250ml bottles, half the pour
Pressing	Cold-pressed raw, no heat, no high pressure	Frequently from concentrate or pasteurised
Freshness	Frozen at its freshest, defrosted as you go	Long chilled or ambient shelf life
Ingredients	Vegetable-led, no added sugar	Often fruit-heavy with sugar added
Built as a plan	Juices in a set order for each day	A multipack you piece together
Made	Pressed and frozen fresh in the UK	Varies, often mass-produced

The 500ml bottles matter more than they sound. Five of ours is twice the juice of a cleanse pouring 250ml, so you start the year properly fed rather than running on fumes. And because it's frozen rather than heat-treated or pressure-treated, you get raw cold-pressed juice with nothing added, kept at its freshest. There's more on that in why our cleanse is frozen.

Which Cleanse to Start the Year With

There's no single right length. The best new year juice cleanse is the one you'll actually finish, so match it to how you feel and how much of January you want to give it.

Plan	Good for	Shape
1-Day Cleanse	A first go, or a quick weekend reset	6 x 250ml for one day
1-Day Green Cleanse	The lowest-sugar single day after the sweet stuff	6 x 250ml, vegetables first
Juice 'Til Dinner	Complete beginners easing in, or continuing after a cleanse	Juices by day, your evening meal, 5 days
Signature 3-Day	The classic new year reset	5 x 500ml a day, 3 days
Signature 5 or 7-Day	A deeper reset if you've cleansed before	5 x 500ml a day, 5 or 7 days

If it's your first, start with a single day or the 3-day. If January is your annual reset and you know the drill, the 5 or 7-day goes further. Either way, the order and timings are set out in what's in a day of cleanse juice.

Completely new to cleansing and not sure you're ready for juice-only days? We offer something very few juice companies do: Juice 'Til Dinner, a 5-day plan where you have cold-pressed juices through the day and a normal evening meal. It's the gentlest way in, so you can use it to build up to a full cleanse if that suits you better as a starting point, or to keep things going once you've finished one.

About the Weight Question

Let's be straight, since January is when everyone asks. A cleanse isn't a weight-loss plan. The scales often dip over a few juice-only days, but that's mostly water and it comes back once you're eating normally again. The real value of a new year juice cleanse is the fresh start: a clean break from the festive stretch and a springboard into steadier eating for the rest of the year. Chase a number on the scales and you'll miss the point. Use it to reset your habits and it earns its place.

Carrying It Into the Year

The days after your cleanse are where a new year reset either sticks or slips. Come off gently, lighter meals first and use the window while your appetite is settled and your taste for heavy, sugary food is dialled down. Lean into vegetables, keep the water going and a daily green juice on busy mornings is an easy way to hold the momentum. That's how a few days in January turn into a better year, rather than a blip before old habits return. There's a full guide to easing back in how to break a juice cleanse.

Who Should Take It Gently

A cleanse suits most healthy adults, but it isn't for everyone. If you're pregnant or breastfeeding, under 18, managing a health condition or taking medication that needs food, talk to your GP before starting. Anyone with a history of disordered eating should give cleanses a miss. Start with a shorter plan if you're new to it.

Start the Year Here

Cold-pressed, vegetable-led and frozen fresh, ready to defrost the night before you begin:

The Bottom Line

A new year juice cleanse is the cleanest way to draw a line under the festive stretch and start the year in a good rhythm. Ours makes it easier: bigger 500ml bottles, cold-pressed and frozen fresh, vegetable-led, built as a plan you just defrost and follow. Skip the weight-loss thinking, use it as a fresh start and carry the good of it into January and beyond.

Ready to begin? The 3-day cleanse guide covers the whole approach and you can browse the cleanse and fasting hub for the rest.

Where to Start

Browse the full range in the cleanse and fast shop, or go straight to the Signature Cleanse, the 1-Day Cleanse or the 1-Day Green Cleanse.

Related reading

• The post-holiday reset
• The spring reset
• A reset before a holiday
• The 3-day reset
• Why a break from food matters
• How a juice cleanse works
• Do juice cleanses actually work

By goal

• Juice for gut health

Related ingredient hubs

• Greens
• Celery
• Beetroot
• Carrot