--- title: "Seaweed — $6K/yr Amazon SG Niche (2026) - Flapen" canonical_url: "https://flapen.com/research/sg/grocery/seaweed" last_updated: "2026-08-06T07:04:27.129Z" locale: en meta: description: "Niche score 30/100 · $6K/yr market · 19K searches/yr · $5.14 avg price. Doesn't clear our bar today. Data updated Jul 2026." "og:description": "Niche score 30/100 · $6K/yr market · 19K searches/yr · $5.14 avg price. Doesn't clear our bar today. Data updated Jul 2026." "og:title": "Seaweed — $6K/yr Amazon SG Niche (2026) - Flapen" --- # **seaweed** **Skip it** Soft demand (-51.8% this quarter) — this niche doesn't clear our bar today. Market size 2Growth 0Conversion 72Competition 20Returns 100Price range 0Avg price 14Brand share 10Review moat 95Quality gap 35 **Returns** **Incredible****0.0%** return rate — above 5% kills the launch gate **Review moat** **Incredible****91.5** avg incumbent reviews — the moat a new listing must climb **Conversion** **Good****6.7%** search→purchase rate — share of searches ending in a sale **Quality gap** **Okay****4.5★** avg incumbent rating — lower means beatable quality **Competition** **Bad****76%** top-5 click share — a locked-up shelf **Avg price** **Bad****$5.14** avg listing price — sweet spot $15–$100 **Brand share** **Bad****96%** top-5 brand share — brand-locked demand **Market size** **Bad****$6K** $6K/yr · 19K searches **Growth** **Bad****-51.8%** 90-day search growth — must beat 0% to launch **Price range** **Bad****$2.66–$10.04** cheapest to priciest tracked listing — scored on the share inside $15–$100 **Signals**[** Out of Stock**](https://flapen.com/research/niches?market=sg&signal=out_of_stock "OOS rate > 10%") According to Flapen's Amazon Singapore niche tracking, seaweed is a $6K/yr Amazon Singapore market (19K searches/yr). The top 5 brands hold 96% of demand. Verdict: Skip it — 30/100. Data updated Jul 24, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology) ## **seaweed market data**
**Units sold / yr**
**5K–6K**
avg 500–750/product
**Revenue / yr**
**$26K–$31K**
units × avg price
**Conversion rate**
**6.7%**
**Avg BSR**
**#2**
**Page quality**
**0%**
**Prime**
**100%**
**Sponsored**
**10%**
**Out of stock**
**30.8%**
**Avg brand age**
**73 months**
**Avg seller age**
**0 days**
## **Competition & brand share** The top 5 products capture 76% of clicks — a locked-up shelf that new listings rarely crack. **Brands** **6 **▼falling **Sellers** **4** **Top-5 brand share** **96%** Top 20: 100% **Top-5 click share** **76%** Top 20: 100% **Open market** **0%** - CJ Bibigo49% - Taekyoung19% - Nico Nico Foods18% - Honest Sea6% - Tong Garden5% - DAESANG4% ## **Demand** Weekly Amazon search volume, last 45 weeks — -51.8% search growth over the last 90 days. 600400Spike '25Spike '26Aug '25Oct '25Dec '25Jan '26Mar '26May '26 [**Open Trend **](https://flapen.com/research/sg/grocery/seaweed/trend) ## **Top seaweed products on Amazon** Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks. 0%10%$64720%$1K30%$2K40%$3K1101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales Beatable (≤4.3★) Contested Strong incumbent (>4.7★) All 10 tracked products in this niche — three views at once, no toggling. ### **Top sellers** by 90-day click share [1![CJ Bibigo Savory Roasted Korean Seasoned Seaweed halal 12P](https://m.media-amazon.com/images/I/41AT6lIUkQL.jpg)**CJ Bibigo Savory Roasted Korean Seasoned Seaweed halal 12P**CJ Bibigo**$5.36**4.6★734 rev](https://www.amazon.sg/dp/B07NDS5VZN) [2![CJ Bibigo Korean Seaweed Flakes 50 g](https://m.media-amazon.com/images/I/41uEJyCA6FL.jpg)**CJ Bibigo Korean Seaweed Flakes 50 g**CJ Bibigo**$2.99**4.5★41 rev](https://www.amazon.sg/dp/B07KNWR5CY) [3![Taekyoung Nature Seaweed For Sushi 20g](https://m.media-amazon.com/images/I/51s8x7CIyDL.jpg)**Taekyoung Nature Seaweed For Sushi 20g**Taekyoung**$2.66**4.6★11 rev](https://www.amazon.sg/dp/B07C81PVPR) [4![Taekyoung Olive Seaweed Tray Type 8 x 4g](https://m.media-amazon.com/images/I/41LetN9clpL.jpg)**Taekyoung Olive Seaweed Tray Type 8 x 4g**Taekyoung**$3.67**5.0★5 rev](https://www.amazon.sg/dp/B07C81W5NM) [5![Nico Nico Foods Dried Seaweed (AKA) (Nori) 10P 27g](https://m.media-amazon.com/images/I/51UaS4pto9L.jpg)**Nico Nico Foods Dried Seaweed (AKA) (Nori) 10P 27g**Nico Nico Foods**$3.83**3.6★11 rev](https://www.amazon.sg/dp/B07DYV43V9) **~~View all top sellers →~~** ### **Newest** by launch date [![Honest Sea Seaweed - Sesame 6 x 5g (1 pack)](https://m.media-amazon.com/images/I/410BoqWY4+L.jpg)**Honest Sea Seaweed - Sesame 6 x 5g (1 pack)**Honest Sea**$10.04**34 rev3y ago](https://www.amazon.sg/dp/B07HGLSZNF) [![Honest Sea Seaweed - Sea Salt 6 x 5g (1 pack)](https://m.media-amazon.com/images/I/41x9ofHqE7L.jpg)**Honest Sea Seaweed - Sea Salt 6 x 5g (1 pack)**Honest Sea**$10.04**49 rev3y ago](https://www.amazon.sg/dp/B07HGKFVCM) [![Taekyoung Nature Seaweed For Sushi 20g](https://m.media-amazon.com/images/I/51s8x7CIyDL.jpg)**Taekyoung Nature Seaweed For Sushi 20g**Taekyoung**$2.66**11 rev7y ago](https://www.amazon.sg/dp/B07C81PVPR) [![Taekyoung Olive Seaweed Tray Type 8 x 4g](https://m.media-amazon.com/images/I/41LetN9clpL.jpg)**Taekyoung Olive Seaweed Tray Type 8 x 4g**Taekyoung**$3.67**5 rev7y ago](https://www.amazon.sg/dp/B07C81W5NM) [![CJ Bibigo Savory Roasted Korean Seasoned Seaweed halal 12P](https://m.media-amazon.com/images/I/41AT6lIUkQL.jpg)**CJ Bibigo Savory Roasted Korean Seasoned Seaweed halal 12P**CJ Bibigo**$5.36**734 rev7y ago](https://www.amazon.sg/dp/B07NDS5VZN) **~~View all new products →~~** ### **Trending** 90-day click momentum [![Honest Sea Seaweed - Sesame 6 x 5g (1 pack)](https://m.media-amazon.com/images/I/410BoqWY4+L.jpg)**Honest Sea Seaweed - Sesame 6 x 5g (1 pack)**Honest Sea**$10.04**4.4★**▲ 125%**](https://www.amazon.sg/dp/B07HGLSZNF) [![Nico Nico Foods Temakiyasan Full Size Dried Seaweed (Nori) 27g](https://m.media-amazon.com/images/I/51N4a1Su7+L.jpg)**Nico Nico Foods Temakiyasan Full Size Dried Seaweed (Nori) 27g**Nico Nico Foods**$5.69**4.7★**▲ 62%**](https://www.amazon.sg/dp/B07DZ8G16C) [![Nico Nico Foods Dried Seaweed (AKA) (Nori) 10P 27g](https://m.media-amazon.com/images/I/51UaS4pto9L.jpg)**Nico Nico Foods Dried Seaweed (AKA) (Nori) 10P 27g**Nico Nico Foods**$3.83**3.6★**▲ 31%**](https://www.amazon.sg/dp/B07DYV43V9) [![Tong Garden Crispy Seaweed with Popping Grains 40g](https://m.media-amazon.com/images/I/51WIWfwg8YL.jpg)**Tong Garden Crispy Seaweed with Popping Grains 40g**Tong Garden**$3.23**4.7★**▲ 20%**](https://www.amazon.sg/dp/B07J24G1N5) [![Taekyoung Nature Seaweed For Sushi 20g](https://m.media-amazon.com/images/I/51s8x7CIyDL.jpg)**Taekyoung Nature Seaweed For Sushi 20g**Taekyoung**$2.66**4.6★**— 7%**](https://www.amazon.sg/dp/B07C81PVPR) **~~View all trending →~~** ## **Common questions**
**Is seaweed profitable to sell on Amazon Singapore?**
The niche generates $6K/yr across 10 tracked products. 90-day search growth is -51.8%. Flapen's verdict: Skip it (30/100).
**How competitive is the seaweed niche?**
6 brands and 4 sellers compete. The top 5 products take 76% of clicks and top 5 brands hold 96% of demand.
**What does it cost to enter the seaweed niche?**
Listings span $2.66–$10.04; the average listing price is $5.14 (sweet spot $15–$100). The average incumbent carries 92 reviews — the moat a new listing must climb.
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