Your Life.

Your Journey.

Your Goals.

start the journey to a new you

Trim Up offers a range of flexibility and choice

  • Fully escorted or solo trips
  • Mexico and Thailand destinations
  • Weight-loss and plastic surgery
  • Package deals

when only the best will do

Trim Up is proudly partnered with Stop Obesity in Tijuana and the Doodee Weight Loss Centre in Thailand.

These international hospitals are home to some of the world’s best surgeons and have five-star facilities.

Your weightloss surgery in mexico

Holiday Shop Op Trip

This option gives you the chance to relax and enjoy a break whilst changing your life. Prices start from $14,500 for the Gastric Sleeve and $16,000 for a Gastric Bypass. This includes a holiday break, the opportunity for shopping and making the most of your getaway before having your surgery.

No Frills Quickie Trip

This option is perfect for those with limited time to spare. Spending only a few days post-op before returning home. Prices start from $12,995 for the Gastric Sleeve and $14,500 for a Gastric Bypass. This is a great option for those with family commitments who cannot be away for long periods.

your thailand surgery

Go Solo to Thailand with Trim Up

Take a quick break and change the course of your life in Thailand – Organised with Trim Up. Prices start from just $12,500 for a Gastric Sleeve. NOTE: BMI must be less than 50, flights are not included. Includes hospital and hotel stay up to 9 nights.

Thailand Plastics

A range of plastic surgery options are available on request. POA. Enquire for more detailed information.

Why go with kirsten?

Travelling alone is nothing new to Kirsten. She took her first solo trip to the United Kingdom back in 1993 and hasn’t stopped travelling since! Her experience makes her the perfect person to head away with – especially if you’re unsure of travelling alone.

Kirsten travelled to Tijuana, Mexico for her operation. While there she had a ‘lightbulb’ moment – would more New Zealanders be interested in Tijuana if they were in a group?

Trim Up was born!

We offer each other daily support on this journey to better health and a better life. Kirsten is there to guide you on this path. Your life. Your journey. Your goals.

What’s the Concept?

Trim Up offers a variety of options, specifically designed to suit you and your unique journey.

Our fully escorted tours mean that you:

  • have an operation that can be life changing at a much more affordable cost.
  • have a holiday in Mexico and the US – we make sure to fit fun in whenever we can.
  • have a break from family, work and other commitments – this trip is all about YOU!
  • take the stress out of the logistics – going with Trim Up means flights, visas, forms, surgery preparation information etc. is all supplied so you don’t need to worry about it.
  • embark on this journey to a new life with others who are on the same path and Kirsten who has done it before! The support and friendships made on these trips are incredible.

Join Trim Up to take the hassle out of this life-changing event using a tried and true formula to a better life.

What’s included?

Let Kirsten take the hassle out of your full escorted journey by:

  • Booking your surgery date
  • Organising your flights and transfers
  • Obtaining your ESTA Visa
  • Arranging your Welcome Pack
  • Escorting and supporting you for the
    entire trip

Please note: these inclusions apply only to our fully-escorted options. Solo packages are not escorted.

Upcoming Tours - Taking Bookings Now

We are currently taking bookings for trips leaving New Zealand on:

  • January – Mexico trip leaving soon
  • February – Mexico trip leaving NZ 26th February
  • May – Thailand bookings now open for plastics and bariatrics
  • June – Mexico No Frills Quickie Trip
  • July – Mexico Full Holiday Trip (during school holidays)

We are currently accepting bookings for the 2023 year. Please note deposits are required to secure your spot. If you have any questions please email

Join an upcoming tour

Fall in love with our service

Stress Free

We organise everything! So you can sit back and relax, knowing you are in safe hands.


At a fraction of the cost in New Zealand or Australia, you can realise your dreams sooner than you think.

Experienced guide

Having been through a procedure herself, Kirsten is an experienced guide with first-hand knowledge.

Supportive Community

We have built a strong and supportive community to provide additional help and after care advice.

Medical Professionals

Partnering with Mexico Bariatric Center and the Doodee Centre in Thailand means you are in good hands. 

Small Groups

Kirstens’ small groups mean that every individual gets the care and attention they deserve.

botox* and dental work*.

Did you know?

You can also get Botox* or Dental Work* done whilst in Tijuana or Thailand (*costs are additional to any package deals offered).

Ask about these additional services when you enquire.