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Optislim AU Reviews

4.6 Rating 1,492 Reviews
90 %
of reviewers recommend Optislim AU
Optislim AU 5 star review on 14th June 2026
Anonymous
Optislim AU 5 star review on 20th May 2025
Anonymous
Optislim AU 5 star review on 16th May 2025
Anonymous
Optislim AU 5 star review on 9th April 2025
Linda
Optislim AU 5 star review on 4th April 2025
Tracy-Ann
Optislim AU 5 star review on 9th February 2025
Tarryn
Optislim AU 5 star review on 7th February 2025
Christopher
17
Anonymous
Anonymous  // 01/01/2019
Great product I will be ordering again
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Posted 4 years ago
We have just started with Optislim, but what we have experienced so far, has been great. Good customer service, products are packed securely and with prompt delivery. The products look great and taste great!
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Posted 4 years ago
Great taste plus easy to mix will be ordering more thank you
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Posted 4 years ago
Great service ordered on line received under 7 days
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Posted 4 years ago
Just finished first week so long way to go. But so far, really enjoying it. One satchel each for breakfast & lunch and have light meal with heaps of vegetables or salad.
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Posted 4 years ago
Quick delivery Excellent product
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Posted 4 years ago
The muffin and cookies are delicious, serves was great very happy customer thank you
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Posted 4 years ago
Quick delivery and already starting to see results!
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Posted 4 years ago
The product is very good its just a pity that the app doesn’t work
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Posted 4 years ago
Excellent Aussie product. Very quick online service. Just wish we could still purchase Vanilla Optiman in the 840g tubs.
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Posted 4 years ago
I’m 76 years old, a male. The introduction to Optislim encouraged me to start dieting and, together with intermittent fasting I have lost 13 lbs since the first of February (2022). I am very, very pleased.
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Posted 4 years ago
Was here in 4 day
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Posted 4 years ago
I really only like the coffee or expresso flavours but love the feel that I am having a coffee milk shake with lots of ice. Delivery is quick straight to my door.
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Posted 4 years ago
love the flavour of the cheaper version. don't like the more up market one. losing plenty of weight combined with 2 pieces if fruit a day and a healthy plane of either veggies. I start of with 3 a day with skim milk and cut it back to 2 a day after the first week.
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Posted 4 years ago
I have been on Optislim since last July on the Medibank BetterKneeBetterMe program and have gradually lost 10kl over that time. I have found the Shakes and Bars very palatable but was not fond of the soups. I will continue to use them until I lose a bit more weight.
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Posted 4 years ago
Lost 16 kg in 10 weeks using Optislim 3 times a day, very happy
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Posted 4 years ago
Best meal replacements I’ve tried so far
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Posted 4 years ago
awesome products
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Posted 4 years ago
I enjoy this product as a meal replacement. I am happy to continue using Optislim. The variety in flavours is great, however, I prefer the vanilla. I order online and find delivery fast. After several orders online I have never had a problem or complication with payment or delivery. Enjoy your Optislim meal replacement experience.
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Posted 4 years ago
I purchased the Optiman chocolate shake. Great taste and easy to drink. I am currently using 2 shakes a day for 3 weeks. No time for exercise and have lost 6kg.
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Posted 4 years ago
Optislim AU is rated 4.6 based on 1,492 reviews