Instruction: Answer the given question by extracting information from the supporting document.

Input:
Question: which one is better omega j8005 or omegaJ8004?Is J8005 is noicy?
Document: But I wanted to try growing my own wheatgrass for juicing and I read how the slow masticating juicers were better for softer greens. I had my eye on the Hurom Slow Juicer for a few months but $300 (Costco price) was too much to spend for me (couldn't justify that purchase since after all I already had 2 juicers! good grief)When I saw the Omega J8005 on Amazon's Gold Box Deals one day a few weeks ago for $159 I could not resist.
Before I made my decision on which juicer to buy I did my research. I read as many reviews and information on what to look for in a juicer, and how different juicers perform. The Omega J8005 definately worked for me. The masticating juicers give you better quality juice, with more nutrition. So do your math when you buy a juicer, there are many out there and they do put out juice but not the amount and quality so take your time and check out the Omega juicers....
omega j8005 works well easy to clean makes good juice the only thing I do not like about machine is that you have to cut what every you juice into very small parts other then that I love it
I purchased this jucier and started using it right away. It is great! I loved it so much I ordered another one for a friend!Omega J8005 Nutrition Center Single-Gear Commercial Masticating
We rate the Omega J8005 juicer 5 star! This is our first juicer and  we use it almost every day. In fact, we like it so  much that we bought one for our son's family. It is amazingly easy to clean and assemble and it squeezes every bit of juice out of the fruits and vegetables.
I received my Omega J8005 Juicer through Amazon.com in good time but it did not work when plugged in. I called Omega who told me to return it to them and made all arrangements for UPS to pick it up. With all shipping paid for by Omega a new one was sent to me within the week and this one works well. Apart from the inconvenience I have no complaints about this purchase and how the problem was handled.
I used to have a Champion juicer, I thought it made great juice. The Omega J8005 blows it out of the water! The Omega makes great juice with low rpm, and can easily juice leafy greens.It's really easy to clean, and that makes it easier to make more juice. No-one will use a machine for long if it's a pain to clean. The Omega J8005 is super easy to assemble, use, take apart, and clean.
I had been shopping for juicers after watching a documentary on Netflix that inspired me to get healthy. I could not realistically afford the one on the show I watched so I searched for one that was just as good without the hefty price. The Omega J8005 Nutrition Center is a very good juicer that really extracts all of the possible juice out of any fruit or vegetable. I feed whatever is leftover of the pulp to my dog so we are both benefiting from a healthy lifestyle.
I have only had J8005 for a month but it has worked great and easy to clean. Im dissapointed its plastic chrome and easily scratchable. I am a little concerned about the extractor parts being plastic, I think  stainless would be better health wise. frozen fruit and veggies do not work . But u can use them if u scoop them out of the dry  and mix in .
The machine works better than my old Brevelle Juicer. However it was leaking from the start. I contacted the suppler who decided to ignore my emails. If you buy one get it directly from Omega. The complete lack of professionalism from some of the suppliers makes me feel that you need to be alive and aware of who the crooks are!
Answer: No, j8005 is not noisy. It is the best.