Mam tom is a traditional Vietnamese sauce made from fermented shrimp or prawn.

Mam tom is made by fermenting shrimp or prawn in a brine solution for several weeks.

What does mam tom taste like?

Mam tom has a unique salty, tangy, and umami flavor with a very strong odor.

What dishes can I use mam tom in?

Mam tom is traditionally used in Vietnamese dishes like Bun Dau Mam Tom and Cha Ca.

Are there any potential allergenic concerns with mam tom?

Yes, since mam tom is made from shrimp, it could potentially cause allergic reactions in people with shellfish allergies.

Is mam tom the same as fish sauce?

No, mam tom is made from fermented shrimp while fish sauce is made from fermented fish.

Where can I buy mam tom?

You can buy it at Weee! Asian Market, www.sayweee.com.

Can I substitute mam tom with something else in recipes?

Yes, if you cannot find mam tom, you can substitute it with fish sauce or soy sauce, but the flavor might slightly vary.

How should I store mam tom?

You should store mam tom in a cool and dry place, away from sunlight. After opening it, store in the fridge.

What are the health benefits of mam tom?

Mam tom is a good source of protein and it contains beneficial bacteria from the fermentation process.

How long can I use mam tom after opening the jar?

If properly stored in the fridge, you can use mam tom for up to 6 months after opening.

Does mam tom contain MSG?

Traditionally made mam tom does not contain MSG, but commercially produced versions might.

Does mam tom need to be refrigerated?

Yes, once opened, mam tom should be refrigerated.

What is the origin of mam tom?

Mam tom has its origins in Vietnam.

How is mam tom used in Vietnamese cuisine?

Mam tom is often used as a dipping sauce for various dishes, and to flavor soups and stews.

Can vegetarians eat mam tom?

No, mam tom is made from fermented shrimp, so it's not suitable for vegetarians.

Asian American store with free delivery available*

Where to buy mam tom near me?

*Orders above $35, varies by region

Shop now

Top 5 products for Mam Tom

Nguyen Gia Shrimp Sauce 8.8 oz

$3.59 - $4.49

Shop now

The prices are much better than Asian markets, the food is fresh, and it's packaged very carefully. I need to buy groceries from Wee every week, but there's no fresh food delivery service through Gofftown, so I can only order through a friend or acquaintance. It's a shame because it's so inconvenient! Hopefully, they will offer fresh food delivery through Gofftown in the future. I'll only buy from Wee and won't need to go to any other market anymore.
Bich Van
I bought a lot.
Lê
Northern-style shrimp paste is delicious; my family uses it to season vermicelli soup with crab, snails, etc.
mhacatl
It’s good, ordered before and will order again
kchaupham
It tastes great with vermicelli soup.
lelamkt88
Unlike shrimp paste, shrimp paste is more like dried shrimp paste.
uyen.nguyen222228
Delicious, reasonably priced.
jessitruong1994
Delivered fast
weee.16916336
Jar is very nice and mam smells good
Trần Minh Đức

CT Choice Ut Chinh Shrimp Paste (Northern Style) 13.8 oz

The CT Choice Ut Chinh Shrimp Paste (Northern Style) is an ideal option for those seeking genuine Mam Tom for their culinary endeavors. This product can be part of traditional Vietnamese dishes like Bun Dau Mam Tom and Banh Cuon Mam Tom. It boasts a unique and well-balanced flavor of umami and saltiness, bringing authentic Vietnamese taste into your home cooking. Considering health aspects, it's a source of protein and contains no harmful additives. Get in the Vietnamese gastronomic adventure with CT Choice Ut Chinh Shrimp Paste!

$4.69 - $6.29

Shop now

I haven't eaten it yet, so I don't know.
uyen.nguyen222228
This type is delicious; in Vietnam, we also buy it to use as a dipping sauce for bun dau (vermicelli with tofu) and in bun rieu (vermicelli soup with crab). It's not too strong in flavor.
Thanh Cam Dao
cook together with vermicelli soup
Diễm
The shrimp paste smells just like the one in Vietnam, and it's delicious. I'll buy more.
Hanh
This shrimp paste is so amazing when tasting it and very great to be with noodle things like bún riêu and other noodles to add in and this makes it feel the good mood into it and that makes it feel more savory feelings to it.
NThanh
Smell good
weee.9367769
I like so much
JuJu Kim
Well packaged. Hopefully delicious, as this is my first purchase.
Anh
I really like this Huong River coffee; it's fragrant and not sandy. I've bought it many times already.
trucquynh0212
The shrimp paste has the authentic Vietnamese shrimp paste flavor. I ate it with bun rieu (Vietnamese rice noodle soup) and it was incredibly delicious
Ngan Diep

#3

Lee Kum Kee Shrimp Sauce (Finely Ground) 12 oz

This finely ground shrimp sauce is a perfect alternative to Mam Tom, offering a bold, umami-rich flavor essential in Vietnamese dishes like Bun Dau Mam Tom and hotpots. Its smooth texture blends easily into dipping sauces, marinades, and savory stir-fries for authentic taste.

$7.99 - $9.79

Shop now

Will buy it back.
weee.17429433
Nicely package
Jasmyt1986
I've bought it many times to cook Hue-style beef noodle soup or crab noodle soup, and it's always delicious with a rich, flavorful broth.
Pettie
Very flavorful shrimp paste, I used it to make ong choi and it turned out delicious
allielavv
I bought this to make my beloved Bun Bo Hue.
locajaponesa
This is my first time trying Lee Kum Kee's smooth shrimp paste.
weee.12509447
Good packaging should be ok
icecream_angel
This shrimp paste is the most delicious of all the shrimp pastes I have tried. The jar is bigger than the one in the market.
Natalie
Packed very carefully.
monguinsasuga
Carefully packaged, new product, satisfied.
Mimu

#4

Nguyen Gia Hue Shrimp Sauce 8.8 oz

Perfect for Mắm tôm lovers, this Vietnamese shrimp sauce delivers deep umami, sweet‑salty and fermented notes. Use it in rice‑paper rolls, grilled seafood, noodle bowls, or as a dip for fresh herbs and vegetables. Its authentic flavor enhances any Southeast Asian dish.

$4.31 - $5.29

Shop now

I don't know if it tastes good, but the packaging is nice.
311
It's alright
weee.13300277
Very good buy again
weee.9367769
Good price
Antonio
Wow, this shrimp paste is absolutely delicious! It's smooth, not gritty, and has a very fragrant aftertaste, not bitter at all. Adding a little sugar, lime, and chili makes it perfect for dipping with mango, but I find it tasty even without any seasoning. It's a great choice for anyone who likes the authentic taste of Vietnamese shrimp paste.
weee.8876199
Stir-fried meat with shrimp paste is delicious.
lelamkt88
Fermented fish sauce is delicious when cooked with vermicelli soup.
lelamkt88
Best for Bun Bo
Phung
Just yum, it’s my second favorite. Very tasty
Julia
Have not used it yet but it came well packed. Excited to use this for harjeonggai chicken
Amanda

#5

Cholimex Shrimp Satay Sauce 5.99 oz

$1.79 - $3.49

Shop now

Okay, I found the mixed rice paper salad to my liking, I'll buy more.
nee.tran13
This is great for adding to stews and other dishes, or for mixing with rice paper rolls. It tastes just right; I'll buy more if I run out.
Hoa
The prices are much better than Asian markets, the food is fresh, and it's packaged very carefully. I need to buy groceries from Wee every week, but there's no fresh food delivery service through Gofftown, so I can only order through a friend or acquaintance. It's a shame because it's so inconvenient! Hopefully, they will offer fresh food delivery through Gofftown in the future. I'll only buy from Wee and won't need to go to any other market anymore.
Bich Van
Everything tastes delicious when marinated with this. It's cheap too.
weee.9367769
My girlfriend and I really like satay; hopefully it's delicious so we can buy it again.
tamhieuhuynh59
I haven't tried it yet, but the design looks nice and the color is appealing.
weee.12752294
I really like it and have bought a lot already.
HuongThai
quality packaging and product is as-described
weee.17908432
Good price
Antonio
Goodddddddddđ
traitim0iu2

We believe Asian groceries should be accessible and affordable for all

Free delivery with low minimums

America’s largest selection

Freshness guarantee

America’s #1 Asian grocery delivery app

Recent service reviews

Sept. 2024

Very good prices, delivery on times of any time I ordered . Good service. Good product. You can find anything's on Weee!

PriceDeliveryProduct Quality

Customer since 2018

Phoenix, AZ

Jun. 2024

I've hunted all over Connecticut for Asian groceries and they're difficult to find in my area. I love being able to order them on Weee!

Product Variety

Customer since 2020

Connecticut, CT

Apr. 2024

Great customer service. Experienced customer service who answers the phone could always solve problem efficiently.

Customer service

Customer since 2023

Washington DC

Jan. 2024

I really appreciate that you work hard to uphold standards of quality. I like the wide variety of products and the ease of shopping with you.

Product VarietyApp experience

Customer since 2020

Los Angeles, CA

Frequently asked questions

What is mam tom?
Mam tom is a traditional Vietnamese sauce made from fermented shrimp or prawn.
What does mam tom taste like?
Mam tom has a unique salty, tangy, and umami flavor with a very strong odor.
Are there any potential allergenic concerns with mam tom?
Yes, since mam tom is made from shrimp, it could potentially cause allergic reactions in people with shellfish allergies.
Where can I buy mam tom?
You can buy it at Weee! Asian Market, www.sayweee.com.
How should I store mam tom?
You should store mam tom in a cool and dry place, away from sunlight. After opening it, store in the fridge.
How long can I use mam tom after opening the jar?
If properly stored in the fridge, you can use mam tom for up to 6 months after opening.
Does mam tom need to be refrigerated?
Yes, once opened, mam tom should be refrigerated.
How is mam tom used in Vietnamese cuisine?
Mam tom is often used as a dipping sauce for various dishes, and to flavor soups and stews.

How is mam tom made?
Mam tom is made by fermenting shrimp or prawn in a brine solution for several weeks.
What dishes can I use mam tom in?
Mam tom is traditionally used in Vietnamese dishes like Bun Dau Mam Tom and Cha Ca.
Is mam tom the same as fish sauce?
No, mam tom is made from fermented shrimp while fish sauce is made from fermented fish.
Can I substitute mam tom with something else in recipes?
Yes, if you cannot find mam tom, you can substitute it with fish sauce or soy sauce, but the flavor might slightly vary.
What are the health benefits of mam tom?
Mam tom is a good source of protein and it contains beneficial bacteria from the fermentation process.
Does mam tom contain MSG?
Traditionally made mam tom does not contain MSG, but commercially produced versions might.
What is the origin of mam tom?
Mam tom has its origins in Vietnam.
Can vegetarians eat mam tom?
No, mam tom is made from fermented shrimp, so it's not suitable for vegetarians.

The prices are much better than Asian markets, the food is fresh, and it's packaged very carefully. I need to buy groceries from Wee every week, but there's no fresh food delivery service through Gofftown, so I can only order through a friend or acquaintance. It's a shame because it's so inconvenient! Hopefully, they will offer fresh food delivery through Gofftown in the future. I'll only buy from Wee and won't need to go to any other market anymore.
Bich Van
I bought a lot.
Lê
Northern-style shrimp paste is delicious; my family uses it to season vermicelli soup with crab, snails, etc.
mhacatl
It’s good, ordered before and will order again
kchaupham
It tastes great with vermicelli soup.
lelamkt88
Unlike shrimp paste, shrimp paste is more like dried shrimp paste.
uyen.nguyen222228
Delicious, reasonably priced.
jessitruong1994
Delivered fast
weee.16916336
Jar is very nice and mam smells good
Trần Minh Đức
I haven't eaten it yet, so I don't know.
uyen.nguyen222228
Will buy it back.
weee.17429433
Nicely package
Jasmyt1986
I've bought it many times to cook Hue-style beef noodle soup or crab noodle soup, and it's always delicious with a rich, flavorful broth.
Pettie
Very flavorful shrimp paste, I used it to make ong choi and it turned out delicious
allielavv
I bought this to make my beloved Bun Bo Hue.
locajaponesa
This is my first time trying Lee Kum Kee's smooth shrimp paste.
weee.12509447
Good packaging should be ok
icecream_angel
This shrimp paste is the most delicious of all the shrimp pastes I have tried. The jar is bigger than the one in the market.
Natalie
Packed very carefully.
monguinsasuga
Carefully packaged, new product, satisfied.
Mimu
I don't know if it tastes good, but the packaging is nice.
311
It's alright
weee.13300277
Very good buy again
weee.9367769
Good price
Antonio
Wow, this shrimp paste is absolutely delicious! It's smooth, not gritty, and has a very fragrant aftertaste, not bitter at all. Adding a little sugar, lime, and chili makes it perfect for dipping with mango, but I find it tasty even without any seasoning. It's a great choice for anyone who likes the authentic taste of Vietnamese shrimp paste.
weee.8876199
Stir-fried meat with shrimp paste is delicious.
lelamkt88
Fermented fish sauce is delicious when cooked with vermicelli soup.
lelamkt88
Best for Bun Bo
Phung
Just yum, it’s my second favorite. Very tasty
Julia
Have not used it yet but it came well packed. Excited to use this for harjeonggai chicken
Amanda
Okay, I found the mixed rice paper salad to my liking, I'll buy more.
nee.tran13
This is great for adding to stews and other dishes, or for mixing with rice paper rolls. It tastes just right; I'll buy more if I run out.
Hoa
The prices are much better than Asian markets, the food is fresh, and it's packaged very carefully. I need to buy groceries from Wee every week, but there's no fresh food delivery service through Gofftown, so I can only order through a friend or acquaintance. It's a shame because it's so inconvenient! Hopefully, they will offer fresh food delivery through Gofftown in the future. I'll only buy from Wee and won't need to go to any other market anymore.
Bich Van
Everything tastes delicious when marinated with this. It's cheap too.
weee.9367769
My girlfriend and I really like satay; hopefully it's delicious so we can buy it again.
tamhieuhuynh59
I haven't tried it yet, but the design looks nice and the color is appealing.
weee.12752294
I really like it and have bought a lot already.
HuongThai
quality packaging and product is as-described
weee.17908432
Good price
Antonio
Goodddddddddđ
traitim0iu2
The shrimp paste is delicious; I've bought it many times and will buy more.
nee.tran13
Looks delicious
weee.18036067
First time buying, post review
weee.14172859
Good prices
tiffanynguyen1348
Cooked as a side dish with vermicelli soup.
weee.14829834
I always use this shrimp paste to cook Hue-style beef noodle soup. It's delicious and has a rich flavor.
Thuy
I really like this brand of shrimp paste; just add a little sugar and a little lemon juice and it's delicious. It's amazing with sour fruits like unripe mangoes!
weee.14267470
This is perfect for my thit xao mam ruoc and my bun rieu.
Pearhouse
Delicious! Delicious!
weee.12837965
This is my first time buying it, hoping it tastes good.
weee.10608830