The Umami Bros Reviews 

28
•
TrustScore 4.5 out of 5

4.7

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Rated 5 out of 5 stars

The Umami Bros Japanese Style Mayo is a really great product with a fantastic flavour and texture. Would certainly buy this and other products from them again!

Rated 5 out of 5 stars

After seeing a post on LinkedIn about some of their Japanese Style Mayonnaise reaching end of line, the Umami Bros generously sent me out two bottles absolutely free. Loved the openness and commitme... See more

Rated 5 out of 5 stars

I was given the opportunity to try the Umami Bros Japanese style mayo. The product was delivered swiftly and packaged well. Our family already has some big consumers of mainstream mayo, whilst... See more

Rated 5 out of 5 stars

This is a rich and subtle mayonnaise. The flavour enhances the food it goes with rather than dominating it. The richness adds a lovely texture to the food and finally it leaves a satisfying taste on... See more

Company details

  1. Condiments Supplier

Written by the company

Made in Lockdown. Built on Flavour. We’re the Umami Bros – three friends who started experimenting with flavour during the chaos of lockdown 2020. What began as a home kitchen obsession quickly became a mission: to craft a Japanese-style mayo with a British heart. Finding the right ingredients wasn’t easy. Sourcing during COVID meant delays, dead ends, and a lot of trial and error. But after months of testing and tweaking, we landed on a recipe we loved – rich, smooth, and bursting with umami. Born from craving, built with care – this is mayo made for flavour fans, by flavour fans. But don't just take our word for it; our mayonnaise has been awarded stars with the Great Taste Award for the last four years. Our product is silky, tangy and packed with umami. This Japanese-style mayonnaise is made in the UK using only the good stuff — 100% egg yolk, a carefully balanced blend of vinegars and cold-pressed British rapeseed oil. The result is a rich, velvety mayo with depth and character; perfect for drizzling, dipping or dolloping. We'd love to hear from you!


Contact info

4.7

Excellent

TrustScore 4.5 out of 5

28 reviews

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4.7

All reviews

(28)

12 reviews in the last 12 months

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Rated 5 out of 5 stars

10/10 mayo!

I’ve always been a Kewpie lover, but I got targeted with Umami Bros mayo on Instagram- and I’m so glad I did! WOW, WOW, WOW! It completely outshines Kewpie with its rich, velvety texture and deep umami flavour. Absolute 10/10 and will continue to buy!

14 August 2025
Unprompted review
Rated 5 out of 5 stars

100% would Recommend

For those who are looking to elevate their mayo game, look no further! Great tasting mayo at a great price that goes with everything. Delivery was super quick and arrived ahead of schedule.

5 August 2025
The Umami Bros logo

Reply from The Umami Bros

Thanks for the feedback and truly appreciating the mayo's versatility. We hope you come back for more soon!

Rated 5 out of 5 stars

Amazing!

Amazing!! Arrived quickly when ordered. Goes perfect with everything not just Japanese food. Now our go to sauce for sandwiches, burgers and everything else.

11 August 2025
Unprompted review
The Umami Bros logo

Reply from The Umami Bros

Thanks for the great review! Hope you come back again soon :)

Rated 5 out of 5 stars

It was easy to order and arrived packed…

It was easy to order and arrived packed well ,The taste of this mayo is really good with salads and pizzas and I love that it is gluten free ,yes a good mayo .

3 August 2025
The Umami Bros logo

Reply from The Umami Bros

We’re really glad to hear the ordering process was smooth and that the mayo arrived safely. It’s great to know you’re enjoying it with salads and pizzas. And yes, keeping it gluten-free without compromising on flavour is something we’re proud of. Appreciate your support!

Rated 5 out of 5 stars

Great product

Order delivered straight away , mayo tastes fantastic really enhances anything we have tried with it

31 July 2025
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Reply from The Umami Bros

We’re delighted to hear your order arrived quickly and that you’re loving the mayo. It’s fantastic to know it’s enhancing everything you’ve paired it with as that’s exactly what we've aimed for!

Rated 5 out of 5 stars

Fast delivery amazing product

Fast delivery amazing product

6 August 2025
Unprompted review
The Umami Bros logo

Reply from The Umami Bros

We’re thrilled you loved the product and that delivery was speedy. It’s always great to hear when our mayo hits the mark. Thanks for the support and hope you come back soon!

Rated 5 out of 5 stars

Best mayo ever

Best mayo ever! Most delicious mayo you have ever tried.

1 August 2025
Unprompted review
The Umami Bros logo

Reply from The Umami Bros

“Best mayo ever” is music to our ears! We’re so glad you’re loving the flavour. Hearing this kind of feedback makes it all worthwhile.
Thanks for being part of the journey!

Rated 5 out of 5 stars

The flavour and texture is everything you want from a mayo

Sceptical at first as I am a massive Kewpie fan, but was genuinely blown away. The flavour and texture is everything you want from a mayo - soft, silky and umami. I can never use another mayo again!

25 July 2025
Unprompted review
The Umami Bros logo

Reply from The Umami Bros

We know how loyal Kewpie fans can be, so hearing that our mayo genuinely blew you away means a lot. We're proud of the soft, silky texture and deep umami flavour and it’s amazing to know it’s won you over. Welcome to the Umami Bros side!

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