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Optislim AU Reviews

4.5 Rating 1,410 Reviews
89 %
of reviewers recommend Optislim AU
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
Optislim AU 5 star review on 3rd January 2025
Tanya
16
Anonymous
Anonymous  // 01/01/2019
I’m not happy at all as I still haven’t received my order it’s been over 4 weeks I will not buy from you again
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Posted 3 years ago
Took way too long to be delivered. One week and a half
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Posted 3 years ago
Not happy with the service I received. I had placed my order and then forgot to add a shaker. I emailed customer care to see if they were able to add this to my order and I would pay seperate. Instead I got a response stating that they could not do that and to make another order. Which then meant, I had to pay $12 shipping for a shaker that was only $9 on special!!! I work in customer service and have done for 30 years. That is not customer service. Not happy at all, and I will not be using optislim again.
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Posted 3 years ago
Do not like the coffee flavour at all, super super sweet, strangely froths up a lot (I use the chocolate flavour and this does not happen making it exactly the same way). Also goes lumpy compared to other flavours. Sorry guys, its a miss imo!
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Posted 3 years ago
Here we are nearly two months since I have purchased and have not received my parcel in the post. I know that have had all sorts of reasons why this could be delayed, but we have received many other parcels...even from overseas well before this time. If I don't receive my parcel within the week I shall be asking for a refund.
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Posted 3 years ago
Been using optislim for 2 months and haven't lost any weight
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Posted 3 years ago
I don’t like the product
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Posted 3 years ago
Ordered more shakes and Hate the espresso it’s not satisfying at all
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Posted 3 years ago
returned order told aus post to return to sender still havnt received a full refund very pissed off
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Posted 3 years ago
No idea, still waiting for my package to arrive. It’s been 3 weeks and waiting.
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Posted 3 years ago
I requested info. Sent 2 emails. No reply
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Posted 3 years ago
My oder went through then amended when had no stock without consultation. End up getting an order where the delivery almost cost as much
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Posted 3 years ago
When to return soup products, I was informed that my vomiting and diarrhoea were side effects of Optislim and I should have been aware of this before purchasing the products. Although I stressed that vomiting & diarrhoea were not side effects but a consequence of using the product, I was told that’ ‘I was not used to consuming that number of vitamins’. It’s poor customer service & only serves Optislim not my health. It’s also shocking to be offering advice by an unqualified person. I was saving myself from being taken to hospital and placed on a hydration drip. I expect my refund.
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Posted 3 years ago
I ordered a large bundle after the advertising of the step week challenge. I ordered ahead of time to make sure I had it and after two weeks it’s still not arrived. I’ve emailed twice to ask for some idea on delivery date- appreciate things are slower post wise now- and no response. I’ve received many other Australian orders placed after this date. So I’m really disappointed in the customer service.
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Posted 3 years ago
It tastes terrible
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Posted 3 years ago
I tried one shake and it was horrible, the flavour and texture were awful and it turned me off of having anymore, so I just have a box that cost like $130 sitting there and will probs just end up in the bin, definately the worst shake I've ever tried
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Posted 4 years ago
Hi I didn’t like the taste and didn’t lose any weight
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Posted 4 years ago
Very poor quality compared to other products on the market.
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Posted 4 years ago
The taste was horrendous and made me feel really ill in stomach. I do hope it does work for others but it was not for me. I gave mine to a friend.
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Posted 4 years ago
I didn't like the consistency of the drink and have many packets left over. I will be giving them away.
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Posted 4 years ago
Optislim AU is rated 4.5 based on 1,410 reviews