Reviews MARUMIYA Mami Natto Japanese Fermented Soy Bean - Frozen - [Expiry YY.MM.DD] – Real User Experiences
The MARUMIYA Mami Natto offers a unique taste of traditional Japanese cuisine, perfect for health-conscious consumers.|Packed with nutrients, these frozen fermented soybeans are rich in protein and probiotics, promoting gut health.|Each carton contains three convenient 40g packs, making it easy to incorporate into meals or enjoy as a snack.|Ideal for those seeking authentic Japanese flavors, this product is suitable for various dietary preferences, including vegetarian and vegan diets.|Experience the freshness and quality of Japanese natto, delivered straight to your kitchen.

RedMart
Seller ratings 98.9%
Review (538+ user reviews)
See more4.9
/5
538 Ratings
K
k****7
Apr 09, 2023
I wanted to try it for a long time, so I ordered it. \nBut haven't tried it yet, waiting for its time😄👌🏻
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U
u****h
May 06, 2026
Convenient frozen packaging, Easy to prepare and enjoy, Perfect for a quick and healthy snack, Delicious and nutritious!, Delicious and nutritious!, Great source of protein, A taste of traditional Japanese cuisine, Authentic Japanese flavor, Satisfying texture and flavor,
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C
2****c
Mar 19, 2026
Quality: good Price: very cheap Convenience: can eat straight out of the fridge Nutritional Value: high nutritional value A taste of traditional Japanese cuisine, Delicious and nutritious!,



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Z
Z****t
Sep 28, 2025
Great source of protein, Easy to prepare and enjoy, A taste of traditional healthy Japanese cuisine... my must-get everytime i order from redmart
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H
H****r
May 23, 2021
recieved in good frozen condition. taste good. expire 2022 04 08. thank you
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R
R****g
Apr 01, 2025
Authentic Japanese flavor, Great source of protein, \nConvenience packed.
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Y
1****y
May 11, 2024
Delicious and nutritious! Easy to prepare and enjoy. Perfect for a quick and healthy snack. Great source of protein. High-quality fermented soybeans.



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*****
Mar 29, 2021
Numerous orders of this natto already. Never disappointed other thrash stock is not always available but that's okay as i order more to counter that.



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D
D****g
Sep 01, 2021
First time trying nato. Not sure how it should taste like. To me a bit bitter. But don’t understand how come the expiry date is different in the different languages (refer to pictures)
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Z
z****4
Jul 15, 2025
Authentic Japanese flavor, Freshness guaranteed, Great source of protein, Easy to prepare and enjoy, Convenient frozen packaging, A taste of traditional Japanese cuisine, healthy, good stuff, will buy again
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B
B****t
Jul 28, 2024
Each serving is just enough for one pax. Comes with a lil soy sauce pack per serving. Best kept frozen.



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X
x****3
Jun 27, 2024
Perfect for a quick and healthy snack, Easy to prepare and enjoy, Great source of protein, High-quality fermented soybeans,
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P
p****3
May 17, 2024
Easy to prepare and enjoy, Authentic Japanese flavor, Perfect for a quick and healthy snack. doesn't come with mustard but the sauce is nice
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S
S****k
May 06, 2024
Will order again, good and fresh. Seller also put dry ice to make sure it stays fresh. Thank you redmart\nI know where to order my favourite natto
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*****
Mar 15, 2024
Tried a couple of flavours and brands of natto.\nThis one has a nice tare. \n\nJust that the natural natto taste on its own is a lot milder than another brand.
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*****
May 22, 2022
prompt delivery.\nreally satisfied with my purchase.\nhighly recommended to get from redmart.\nI will reorder soon.\nthank u Redmart!



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H
8****h
Mar 07, 2022
Delivery as per scheduled date and time. Bought for convenient sake. Not the cheapest.\n\nLong expiry date.
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S
9****s
Jan 07, 2022
Prompt delivery to house. Nicely packed in a carton box. Expiry date is 21/10/2022.\n



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C
c****3
Mar 28, 2021
Recommended. This is my numerous repeat purchase. Item received in good, frozen condition as always.
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*****
Jan 25, 2026
Quality: ok Price: ok Convenience: yes Easy to prepare and enjoy, \nSatisfying texture and flavor,



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A
a****s
Jul 26, 2025
Delicious and nutritious!, Authentic Japanese flavor, Convenient frozen packaging, best when eating with soft boiled eggs and rice
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T
t****k
May 18, 2025
Quality: good A taste of traditional Japanese cuisine, Satisfying texture and flavor, Price: very affordable. Convenience: anytime easily to offer to add on to rice noodles or on itself Nutritional Value: very high quality probiotics and prebiotics and protein will definitely buy again if it is on sales or good price.
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A
a****l
Jul 04, 2024
Authentic Japanese flavor, A taste of traditional Japanese cuisine, Satisfying texture and flavor, Great source of protein,
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B
B****0
Mar 24, 2024
Satisfying texture and flavor, Perfect for a quick and healthy snack, Convenient frozen packaging, Easy to prepare and enjoy, A taste of traditional Japanese cuisine, Perfect for a quick and healthy snack, Easy to prepare and enjoy, High-quality fermented soybeans, Delicious and nutritious!, A taste of traditional Japanese cuisine,
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L
2****l
Sep 08, 2023
1st time buying. want to adopt natto into lifestyle diet since it is so health beneficial.
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Y
Y****d
Aug 20, 2023
Flavour:acquired taste buy I love it. add scallion and egg to make it a meal
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B
B****0
Dec 03, 2022
Third time buying this, the flavour is good and one of the cheaper options for natto
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*****
Sep 08, 2022
Second time buying, one of the cheapest, tastes good. Delivery was good, came in freezer bag which can be returned..
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*****
Jul 20, 2022
Good and fresh. Only thing is difficult to get time slot. Will use only if you can wait.


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Z
z****1
Dec 21, 2021
Received in good condition. The natto was still frozen when I received them. Have not eaten it yet but it looks good.



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I
I****c
Sep 05, 2021
happy shopping experience with Red mart, wide range of goods and selections. sometimes cheaper than other platforms. delivery service is always in time.



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R
4****r
Aug 02, 2021
Regular haunt to get my natto and delivered. Only thing is that it is not always available and need about 2 days for available slot
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P
p****3
Jan 31, 2022
Received in good condition. But one styrofoam’s box punched with a hole.
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K
9****k
Aug 08, 2021
Received in good condition. Improved handling and friendly staff. Pls continue for the improvement due to horrible past experience on delivery with damaged packaging. Satisfy this time.
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A
A****y
Mar 07, 2026
Perfect for a quick and healthy snack, Satisfying texture and flavor,
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*****
Jul 26, 2025
good quality natto. delicious and fresh. delivery on time and well packed.
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C
c****3
Apr 04, 2023
Value for Money:came frozen and is one of the cheapest among all brands. will buy again
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S
2****s
Mar 18, 2023
Pretty good, delivery was smooth and good - came in cooler bag.
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M
m****0
Aug 28, 2022
1st time try this brand, receive in good condition. Hope this healthy food tastes nice.
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*****
Jul 01, 2021
Delivered within the time slot, first time try this brand, taste good, will buy again next time.
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I
I****p
Mar 13, 2021
Repeat purchase. \nItem received in good condition -Frozen.
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F
F****p
Feb 01, 2021
If you are looking for something Convenience, this is frozen so Simply thaw and consume.
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D
d****1
Aug 24, 2026
good price and delivery. great taste and not so sweet. repeated purchases
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Q
Q****o
Jan 23, 2026
美味又营养!, 保证新鲜, 正宗的日本风味, \n 价格: 價格還可以,所以一次買了四盒每天當早餐吃一盒可增加蛋白質是個不錯的選擇
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K
9****k
Mar 04, 2023
Value for Money:Good quality and delivery is fast. Great way to shop and safe time
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*****
Feb 17, 2023
Good natto, like the taste. Delivery was smooth. Happy with purchase.
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E
e****9
Aug 03, 2022
Came in a freezer bag this time round which is great. Delivery was smooth.
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T
t****k
Jun 25, 2022
Happy with the purchase, like to add some wasabi when eating.
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X
7****x
Apr 07, 2022
Daughter eating this regularly. I will top up 1 to 2 at a time as expiry is short. So far so good.
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R
R****g
Mar 20, 2022
Item as described, expected delivery time, arrived in good condition.
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![MARUMIYA Mami Natto Japanese Fermented Soy Bean - Frozen - [Expiry YY.MM.DD]](https://img.lazcdn.com/g/p/473e59633ebca8fb863343a0369f9340.jpg_300x300q80.jpg)