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Comedy Hypnotist Jason O'Callaghan logo logo

Comedy Hypnotist Jason O'Callaghan


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‘20 Certificate of Excellence, 2020


Jason O'Callaghan is an internationally known comedy hypnotist who performs a 60 minute volunteer based show at over 150 events a year. With over 100 five star reviews Jason's show is currently one of the most popular in Ireland and abroad.

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Reviews (19)

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19 customer reviews

15 October 2019

Jason was brilliant. My guests are still on about how brilliant he was and how funny the night was!! it was defo worth it as how he came on after the meal and before the band. . there was no slump in the day he got the crowd involved! it was outstanding and i highly recommend him for anyone looking for something different thanks again Jason More...

Reviewed on Facebook

23 September 2019

jason did a show at our wedding he was amazing everyone loved it. cant thank him enough

Reviewed on Facebook

14 July 2019

We booked Jason for our pre meal entertainment and it was one of the best decisions we made. From the initial handling of our booking query, right through the delivery of his show, it was faultless. As it was a pre meal show, it was important to us that Jason set the tone that we wanted for the rest of the day and he didn't fail us. In fact, people laughed so much and had so much fun, it became a huge topic for the rest of the night and following days. To quote a family member of mine "you had a wedding that everyone will remember for years" Jason played a huge part in achieving that and thank you so much from Noel and Éilish. More...

Reviewed on Facebook

1 July 2019

Highly recommended wedding entertainment almost 2 years after wedding people still talk about Jason

Reviewed on Facebook

28 June 2019

What a great Show! Couldn’t recommend him highly enough! Can’t wait to see him again Was bloody brilliant!

Reviewed on Facebook

13 December 2018

The ultimate show stopper. Your guests will be talking and thanking you for weeks. Jason done our wedding nearly two weeks ago. Anyone that is lucky enough to have Jason for there big day, hold onto your hats you are in for a treat. Jason was outstanding. i booked jason nearly two years ago & thankfully i was lucky enough to get our date, i would go as far to have changed the wedding date just to get him. we can't wait to see the wedding video, I can only imagen . thanks Jason for the most amazing night. More...

Reviewed on Facebook

29 July 2018

I started with Jason at the end of April this year. And to date I have lost 2 stone 1 lb. For me this is incredibly. I have done so may diets over the last 30 years, from diet pills, slimming drops , weight watchers, cabbage soup diets you name it I did it and it was always so hard and I never successes. The last 3 months have been the easiest 3 months I have ever had with weight loss. I have put in no effort and have never failed. I don't even want to eat crap any more. I love this life style change and for me it is worth every penny I paid for it. Can not recommend Jason's weight loss programme enough. Thank you More...

Reviewed on Facebook

9 April 2018

"Jaw dropping","Has to be seen to be believed","I have never seen anything like this" - Jason came to my 50th party at Blackwater Castle in Cork and every single guest was awestruck. Not only was it mysterious, enthralling and absolutely original - it was also hilarious; Jason explained to the audience what was happening throughout but also demonstrated the power of the mind with the act. This will be talked about for years to come - Jason's skills as both a hypnotist, an entertainer and a scientist were truly remarkable. More...

Reviewed on Facebook

11 March 2018

Jason made my 21st on Friday night! Absolutely amazing! People were talking about it all night and I’m sure they won’t stop any time soon. Thank you so much Jason for making my night so special! More...

Reviewed on Facebook

15 August 2017

Totally amazing jason from start to finish so glad we booked you for our big day you are the talk of dundalk from Siobhan and Gareth mccourt

Reviewed on Facebook

25 April 2017

I'm an absolute chocoholic and decided to purchase Jason's session's for weight loss. Last night I listened to the first of the 6 sessions and I had the best sleep ever, I didn't expect this and I'm delighted to have slept so well! Today I'm feeling differently about food, which I find amazing, after listening to just one session. Today I actually felt like going for a walk, it has to come from listeningt to last night's session, I NEVER feel like going for a walk, I usually have to make myself get out for a walk! I'm feeling excited about this journey I'm on and feel grateful to Jason, so happy I contacted him now!! :) More...

Reviewed on Facebook

20 June 2016

Great hypnotist offering a great service well done!!!!

Reviewed on Facebook

16 June 2016

I had a massive fear of flying and for the last few years i drove all over Europe instead of flying. I went to D4 clinic twice and on 27th of may i took my first flight! Jason really did good for me as now I've got no fear at all and he even text me after i landed to find out how i was Regards Alex bistro53 Maynooth More...

Reviewed on Facebook

17 April 2016

Day 3 and for someone who would eat chocolate any minute of the day possible especially in bed, where I could eat two bars at least purely through habit, to having 1 bar in three days I'm delighted! I just had it for something nice rather then have to eat it, have to have it, walking my hour a day because I want to! So happy with myself! More...

Reviewed on Facebook

19 November 2015

Very pleased with the service provided. Have gone from size 20 to size 14 since my sessions in June and July, and still losing weight.

Reviewed on Facebook

13 November 2015

I literally couldn't recommend Jason enough he changed my life for the better I had the worst diet ever couldn't stomach new or healthy foods now I'm a different person after one session a week on ive swapped the crisps to fruit ! amazing experience

Reviewed on Facebook

9 March 2015

5 weeks today of the smokes and feeling great, thanks Jason

Reviewed on Facebook

2 March 2015

It's works,five weeks of the smokes,happy days.

Reviewed on Facebook

20 March 2014

10 days off the smokes after 1 session highly recommend

Reviewed on Facebook