Kombu substitutes
Kombu substitutes — 5 options, ranked, with the exact amount
Use Nori
Same amount as the kombu
Similar dried seaweed with umami flavor and tender texture.
The best substitutes for kombu are nori, wakame, or dashi powder.
- Verdict —
- Works
- Best for —
- soups
Updated 19 Aug 2026 · no sponsored swaps
Every option, one card
Ranked| # | Substitute | Instead of kombu | Verdict |
|---|---|---|---|
| 1 | Norisoups | Same amountWorks | Works |
| 2 | Wakamesoups | Same amountWorks | Works |
| 3 | Dashi powdersoups | Same amountWorks | Works |
| 4 | Dulsesoups | Same amountWorks | Works |
| 5 | Aramesoups | Same amountWorks | Works |
Nori
similar taste and texture
Similar dried seaweed with umami flavor and tender texture.
- Best for
- soups, stocks, seasoning, snacks
Very similar to kombu in flavor and texture.
Wakame
similar taste and texture
Similar dried seaweed with umami flavor and tender texture.
- Best for
- soups, stocks, seasoning, snacks
Very similar to kombu in flavor and texture.
Dashi powder
similar taste and texture
Similar dried seaweed with umami flavor and tender texture.
- Best for
- soups, stocks, seasoning, snacks
Very similar to kombu in flavor and texture.
Dulse
similar taste and texture
Similar dried seaweed with umami flavor and tender texture.
- Best for
- soups, stocks, seasoning, snacks
Very similar to kombu in flavor and texture.
Arame
similar taste and texture
Similar dried seaweed with umami flavor and tender texture.
- Best for
- soups, stocks, seasoning, snacks
Very similar to kombu in flavor and texture.
Questions
4 questionsCan I use nori instead of kombu?
Yes, nori is an excellent substitute for kombu. It has a very similar umami flavor and tender texture, making it good for the same applications.
What's the difference between kombu and wakame?
Kombu is a dried kelp with an umami flavor and tender texture, while wakame is a similar dried seaweed with a similar umami flavor. Both work well in similar applications but have different cultural origins.
Can I make kombu at home?
Yes, you can make kombu at home by properly drying and preparing the kelp. However, this process requires careful attention to drying times and can be time-consuming.
How long does kombu last?
Kombu can last for 6 months when stored properly in a cool, dry place. However, it's best to use it within 3 months for optimal flavor and texture.
Tips for substituting kombu
7 tips- Kombu is best when used in soups and stocks for its umami flavor
- Store kombu in a cool, dry place and use within 6 months
- Kombu pairs well with soy sauce, mirin, and sake
- For soups, kombu adds depth and richness to dishes
- Kombu can be used in both sweet and savory applications
- Add kombu gradually to avoid overpowering other flavors
- Kombu works well in marinades, dressings, and sauces