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Verified Purchase Date Purchased: Jul 2014

Happy Juicer

4 out of 5, reviewed on Sep 09, 2016

I'm very happy with my juicer it has exceeded my expectations.

The juicer keeps me very healthy and I believe it gives me a positive mindset.

I juice mostly green vegetables and minimal fruit. I use it twice a week and I juice as a meal replacement. This saves me money too.

Purchased at: Froothie

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1 out of 5, reviewed on Mar 01, 2016

I am so over my optimum 400,
That little red rubber on the back of the bowl keeps coming out,
The bowl itself wobles and comes of the gearing system,
Very annoying .
Having to put one hand on the top of the juicer with pressure just too juice a few pieces of fruit.

Purchased at: Froothie

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Optimum Appliances Official

Hello Michael, I am sorry to hear about the issue you are experiencing with your Optimum 400. Based on the feedback you have provided it is very likely there is a fault with the juicer. Please cont... read more »

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Great juice - design fault with chamber bowl attachment

2 out of 5, reviewed on Feb 19, 2016

I'm only about 5 sessions in (carrot juice junkie) and see some fundamental issues with the design of how the juicing chamber bowl connects with the Optimum 400's base motor, specifically when juicing hard vegetables.

It produces great juice but this is what I experienced from the beginning. The bowl does not affix securely to the base motor but rather kind of clips onto three raised ridges. I noticed a very gentle wobble when the unit is turned on despite everything in the right place. The wobble increases when juicing carrots, requiring m
e to place downward pressure on the top to have it sit back down on those three raised ridges. Left unchecked, it will displace itself and leak juice as it breaks the seal of the central crushing screw and place pressure on the hopper holding the chamber together. Even when not turned on, the chamber pops off on its own, like a shallow inserted cork out of bottle of champagne. This is not a robust way to stay attached over the long term.

I can't see any manufacturing defect, it was assembled with care but despite that, I had one wobbling session left unchecked, the chamber lifting up a few mm, the hopper lid getting too much pressure from the crushing screw and carrot (it was not overstuffed) and it was too much for the plastic grooves of the hopper/top of the chamber bowl and the unit's safety kicked in (thankfully).

Really wanted to like this, but can't get past the design of the how the bowl attaches, it would seem it needs a screw in design or metal arm to hold down the entire chamber together securely.

Reading up on the unit, I think the unit is actually a Korean model Hurom HU-500 which might explain the woeful assembly instructions on the manual. They are not in any way associated with the clarity of the marketing material which is all produced by an agency. Seriously, one graphic of the assembly is pointless without referring to ridges that need to line up inside the chamber or properly explaining how to know the screw is affixed correctly (does it turn or not when the machine is off?).

I'm not being deliberately negative. This juicer has convinced me of how great cold press juicing can be. I also own a Breville juice fountain which I never use as it sounds like I'm destroying a small forest. If I consider another unit, I will have to scrutinise how the parts assemble/hold together.

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Optimum Appliances Official

Hello Pixel, the wobble you are experiencing with the Optimum 400 is unusual, please contact me directly at and I would like to personally investigate this matter and have ... read more »

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no more fruit and vegetable wastage

5 out of 5, reviewed on Jul 14, 2015

I have owned the Optimum 400 Cold Press Juicer for a few months now, after my breville high speed bit the dust.
After some careful research on product review and youtube, the Optimum 400 seemed like the smart choice.
Its amazing the flavours i get from my juice now, i had no idea how much of the fruit and vegetables i was wasting with the high speed juicer. We use the juicer everyday to make fresh juices. I highly recommend the Optimum ."

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Great juicer for the price

5 out of 5, reviewed on May 28, 2015

I came across froothie UK when looking for a blender, then a friend told me about how Masticating slow juicers were the best option and I saw the optimum 400 juicer on the site and after reading reviews, decided to order it. I received the juicer within 72 hours and have had it just over a week now. I also bought the 9400 blender.

It's an superb juicer and I have also used it for almond milk, the almond milk had some fine pulp in it but I was using it for a smoothie so this didn't really matter. The yield is outstanding, a medium sized pyr
ex dish full of chopped fruit and veg makes exactly a litre. Today for example this comprised of two small oranges, four small apples, two celery sticks, one small cos lettuce, one small beetroot, four carrots, a mini cucumber and a small piece of ginger. In a centrifrugal juicer that amount would just about make 500ml, in my experience.

I would rate the juicer as excellent but with just a couple of minor quibbles. Firstly, sometimes the auger can get very firmly stuck inside the bowl after juicing and it is quite a task to get it to loosen so everything else can be disassembled for washing. It happens maybe one out of three occasions but it's frustrating when it does. Secondly the plastic used for the clear bowl is quite soft and easily scratched just by pulp and even by the cleaning brush included, even if great care is taken. I was expecting the bowl to be of a similar hardness and durability to the 9400 blender jug. If the clear bowl was available cheaply as a spare part this wouldn't be so bad, but so far it hasn't been added to the accessories page of the store. Thirdly the tamper isn't well sealed and gets water inside when washed but it's impossible to open and clean inside. Lastly though it's nothing to do with the juicer itself, the cleaning brush has snapped in two already. I have contacted froothie just now about this and am awaiting a response.

+ excellent price, great customer service, juicer works exactly as is claimed

- sometimes tricky to disassemble after use, bowl material could be better, cleaning brush not durable enough for the job

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great product

5 out of 5, reviewed on May 28, 2015

Initial slight hiccup caused by trying to juice in reverse - should have realised an australian product would have the switches upside down! Otherwise excellent

+ practically everything

- would prefer switches the right way up

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Awesome stuff

5 out of 5, reviewed on May 27, 2015

It has been an eye opening experience just how good juicing is and this machine in particular. I never write reviews but this is such a life saving juicer that I had to.
It is simple, effective and does the job with no fuss. It is always going to be a hassle to clean a juicer but with a little practice you can get this done in three to four minutes entirely. It's best if you don't rejuice the pulp but some stuff is better off rejuiced and you have to clean a little harder.
Its well worth the money and I hope it lasts!

+ Simple, effective, quiet, relatively easy to clean.

- Can be a bit fiddly to put together until you have some practice at it.

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Luv it!!!!

5 out of 5, reviewed on May 13, 2015

I've found the perfect juicer for my budget and my requirements. Fresh juice daily, frozen desserts, almond milk for my shakes, you name it! I've even made Tofu!!! I now couldn't be without it and the kids find it simple to use too they love making real fruit juice ice poles!

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Absolutely love my Optimum 400 Juicer

5 out of 5, reviewed on Apr 17, 2015

I just love my Optimum 400 Juicer. The whole juicing process is so easy. The pulp is amazing too, we freeze it and use in cooking so nothing is wasted and we still get all the fibre. I have had other juicers in the past, but honestly, this is just top quality and I recommend to anyone that wants to make great juices! The service at Froothie is also top quality.

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High quality machine

5 out of 5, reviewed on Apr 07, 2015

Quiet, efficient, easy to clean, sits neatly on bench for easy access, able to juice all types of veggies hard, soft, stringy. Very impressive machine - love it.

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The Best

5 out of 5, reviewed on Apr 02, 2015

I love this juicer. I've had a Breville juicer in the past and very rarely used it because of the noise and unbelievably difficult and messy process of cleaning the 'thing'.. The Optimum 400 is amazingly quiet, gives me a higher yield of juice from my produce than my old Breville.. and a quick rinse and its clean. The way it quietly chomps & grinds through even the hardest carrots or beetroot and gives up a smooth, lump free juice always makes using it a real pleasure.

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Questions & Answers

I need spares on it. Where must I get it from?

willie asked on Feb 01, 2016

Answer this

Froothie should has it. If not, just email the support guys and ask.

Hello Willie,

Please contact our 24/7 Support and Warranty team at and they will be able to assist you with spare parts for your OIptimum 400 juicer.

Have a lovely day :)
Froothie Support Team

Seems like your optimum coldpress is similar to the Mod Coldpress? I can't decide which one to buy though as the Mod looks a bit better (IMHO, lol) prices similar I think, what's different about the optimum?

Jules asked on Jan 26, 2016

Hi Sorry if this has been asked, I want a pulp free juicer, i have a blender and as I use it primarily for vegetables its hard to drink. Which will give me a proper juice (not smoothie) 400 or 500? Or both? Thanks

NEWJUICY asked on Nov 18, 2015

Answer this

Hello Newjuicy! Both the Optimum 400 and 500 will give you a great result when juicing!

The advantage of the Optimum 500 is a dual action auger which will provide finer juicer :-)

Hope this helps!
Froothie Support

See all 13 questions about Optimum 400

Product Details

Type Cold Press
Price (RRP) $599