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Ratio Coffee Reviews

4.0 Rating 392 Reviews
70 %
of reviewers recommend Ratio Coffee
4.0
Based on 392 reviews
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Read Ratio Coffee Reviews
Ratio Coffee 5 star review on 18th November 2025
Nicholas Browne
Ratio Coffee 5 star review on 21st October 2025
Patricia Feinberg
Ratio Coffee 5 star review on 3rd March 2025
William Pahrman
Ratio Coffee 5 star review on 3rd March 2025
William Pahrman
Ratio Coffee 5 star review on 27th February 2025
James King
Ratio Coffee 5 star review on 27th February 2025
James King
Ratio Coffee 5 star review on 13th February 2025
Anonymous
26
Anonymous
Anonymous  // 01/01/2019
The cups have been terrific but the Ratio-6 I ordered along with the cups has been a complete disappointment due to carafe lid which makes a mess and splashes out when anything less than a 100% full carafe is poured. I would like to send the unit back but customer service (Sally) has not followed up with me post my initial email. Chris Semenuk
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Posted 3 years ago
I am so happy with my Ratio coffee maker. It makes amazing coffee. The customer service is impeccable! Couldn't be happier. Keep up the good work, Ratio Coffee!
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Posted 3 years ago
First of all the pot is made very well. Second I am not happy with it. First time I used the filter broke because the top part for the filter had no bottom. So I am using my white one ..I had to re filter my coffee. Please put a bottom in the filter holder.
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Posted 3 years ago
I’m sorry to say I returned it due some issues with difficulty to use. I’m awaiting my refund.
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Posted 3 years ago
The coffee is good, but the design of the Ratio Six is disappointing. Customer Service simply agreed with me, and they don't seem to mind the issues.
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Posted 3 years ago
Flawless. Stunningly beautiful. Performance unparalleled. For the real coffee drinkers with time to taste the coffee.
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Posted 3 years ago
Perfect coffee every time.
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Posted 3 years ago
The loaner is great. It arrived clean and ready to use. I am thankful for the loaner program, because I can still brew coffee in a nice, elegant coffee maker. Thanks Ratio.
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Posted 3 years ago
Don’t know yet it’s a birthday gift.
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Posted 3 years ago
It's a good quality machine. The extraction isn't as good as a pourover with a gooseneck and a kalita. My guess is that it's because the water passes thru the grounds too fast for a good extraction. But, it does produce coffe in 5 minutes, so I will continue to use it on most days. Overall I'm very happy with it.
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Posted 3 years ago
Upgraded my Oxon coffe maker. So glad we did. The coffe is much hotter and better quality brew.
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Posted 3 years ago
Excellent coffee maker. I replaced the filter holder and refepticle w ratios thermos and "v60" cone to avoid plastic parts and looks Selling cone filters that are round and aren't the square chemex would be amazkng
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Posted 3 years ago
Their machine makes excellent coffee, but their carafe is messy and overly complicated.
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Posted 3 years ago
I like the opening of the carafe on the ratio 6 for easier cleaning. The carafe on the ratio 6 keeps coffee hotter much longer than the ratio 8.
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Posted 3 years ago
The carafe has a nice heft to it and keeps coffee warm for a bit but I was a little disappointed with the silicon lid. It feels like an after thought. If the lid had better insulation I think the coffee would stay warm for much longer than 90 minutes. I am aware of the specs provided so I knew what I was singing up for but, ya, the lid feels like it could have been designed better.
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Posted 3 years ago
Thank you for shipping is a temporary machine and shipping material while our machine is worked on.
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Posted 3 years ago
Our beloved Ratio 8 failed (at the three year mark) thus it went in for service. The Ratio 6 loaner arrived as promised...but unfortunately my wife strongly disliked its appearance therefore I packed it up and returned it without using it even once. Sorry for this depressing feedback but I figure that honestly is best.
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Posted 3 years ago
Wonderful products
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Posted 3 years ago
I would rate it a 4.5. I love it and everything about is great, the look, the cup it produces, it's wonderful. The only thing I have against it is its a little messy to pour. Intuitively I want to push the lever down and then pour but when I do that it makes a mess. I know you guys say to pour then push the lever but it still makes a mess, other than that fantastic product!
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Posted 3 years ago
Great job!…………..
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Posted 3 years ago
Ratio Coffee is rated 4.0 based on 392 reviews