---
title: "Coral Food — $197K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/pet-supplies/coral-food"
last_updated: "2026-07-21T17:41:10.859Z"
locale: en
meta:
description: "Niche score 46/100 · $197K/yr market · 71K searches/yr · $24.73 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 46/100 · $197K/yr market · 71K searches/yr · $24.73 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Coral Food — $197K/yr Amazon US Niche (2026) - Flapen"
---
# **coral food**
**Skip it**
Brand-locked demand (top 5 brands take 98% of clicks) — this niche doesn't clear our bar today.
Market size 39Growth 16Conversion 92Competition 22Returns 96Price range 84Avg price 95Brand share 5Review moat 70Quality gap 32
**Returns**
**Incredible****0.7%**
return rate — above 6% kills the launch gate
**Avg price**
**Incredible****$24.73**
avg listing price — sweet spot $15–$100
**Conversion**
**Great****11.2%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Great****$9.50–$48.25**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Good****711.31**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Okay****$197K**
$197K/yr · 71K searches
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Competition**
**Bad****73%**
top-5 click share — a locked-up shelf
**Growth**
**Bad****-18.4%**
90-day search growth — must beat 0% to launch
**Brand share**
**Bad****98%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, coral food is a $197K/yr Amazon United States market (71K searches/yr). The top 5 brands hold 98% of demand. Demand peaks in Jan. Verdict: Skip it — 46/100.
Data updated Jul 16, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **coral food market data**
- **Units sold / yr**
- **8K–10K**
- avg 500–750/product
- **Revenue / yr**
- **$198K–$247K**
- units × avg price
- **Launch success**
- **—**
- 0 of 0 new (360d)
- **Conversion rate**
- **11.2%**
- **Avg BSR**
- **#521**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **77%**
- **Out of stock**
- **1.7%**
- **Avg brand age**
- **75 months**
- **Avg seller age**
- **171 days**
## **Competition & brand share**
The top 5 products capture 73% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**6 **▲rising
**Sellers**
**16**
**Top-5 brand share**
**98%**
Top 20: 100%
**Top-5 click share**
**73%**
Top 20: 100%
**Open market**
**0%**
- Polyp Lab54% - Red Sea25% - Polyplab10% - Brightwell Aquatics7% - Bubble Magus3% - Hikari2%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -18.4% search growth over the last 90 days.
3K2KSpike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jan · busiest ÷ quietest = 2.3×
[**Open Trend **](https://flapen.com/research/us/pet-supplies/coral-food/trend)
## **Top coral food search terms**
- **reef roids**22K/yr-15.7%14.4% conv. - **coral food**23K/yr-22.7%5.2% conv. - **reef roids coral food**8K/yr-11.1%15.8% conv. - **coral food for saltwater aquarium**5K/yr-11.0%6.8% conv. - **reef food**3K/yr-20.1%4.0% conv. - **red sea ab plus**3K/yr-49.6%11.0% conv. - **red sea ab+**2K/yr+19.4%15.1% conv. - **ab+**2K/yr+6.6%10.0% conv. - **reef-roids**2K/yr-21.6%8.8% conv. [**All search terms **](https://flapen.com/research/us/pet-supplies/coral-food/search-terms)
## **Top coral food 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%$20K20%$39K30%$59K40%$79K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 13 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Polyp Lab Nano Reef-Roids Coral Food - 37g (Jar not Included)**Polyp Lab**$16.14**4.6★2,347 rev](https://www.amazon.com/dp/B009XTC4CG) [2**Red Sea Reef Energy Plus 500ml (AB+) All in One Coral Food for Saltwater Aquarium Marine Reef Tanks | Food for Soft LPS SPS and Non-Photosynthetic Corals**Red Sea**$33.66**4.7★1,262 rev](https://www.amazon.com/dp/B087BCPVRT) [3**Polyp Lab - Reef-Roids- Coral Food for Faster Growing - 75g (Jar not Included)**Polyplab**$24.87**4.7★2,262 rev](https://www.amazon.com/dp/B001EHGDRM) [4**Polyplab - Professional Reef-Roids - Coral Food for Faster Growth - 150g**Polyp Lab**$39.95**4.8★977 rev](https://www.amazon.com/dp/B00R1MJ4PW) [5**Brightwell Aquatics Coral Inertia NRG+ Premium Reef Coral Food 250 ml**Brightwell Aquatics**$25.63**4.5★85 rev](https://www.amazon.com/dp/B0DMPW9ZZH)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Brightwell Aquatics Coral Inertia NRG+ Premium Reef Coral Food 250 ml**Brightwell Aquatics**$25.63**85 rev1y ago](https://www.amazon.com/dp/B0DMPW9ZZH) [**AB+ Powder Copepods & Reef-Roids All-in-One Reef Food for Saltwater Marine Tanks | Ideal for Soft Corals LPS SPS NPS Non-Photosynthetic Corals & Anemones Also for Betta Fish.(SPS/LPS 20g)**Bubble Magus**$11.91**28 rev1y ago](https://www.amazon.com/dp/B0DJT5YZDQ) [**Polyp Lab Polyplab Reef-Roids Polyp-Booster Spoon Jar Bundle Reefroids Coral Fish Food (37G reefroid + JAR + Spoon)**Polyp Lab**$19.16**36 rev2y ago](https://www.amazon.com/dp/B06XYDSPVZ) [**Red Sea Reef Energy Plus 500ml (AB+) All in One Coral Food for Saltwater Aquarium Marine Reef Tanks | Food for Soft LPS SPS and Non-Photosynthetic Corals**Red Sea**$33.66**1,262 rev6y ago](https://www.amazon.com/dp/B087BCPVRT) [**Red Sea Reef Energy Plus 250ml (AB+) All in One Coral Food for Saltwater Aquarium Marine Reef Tanks | Food for Soft LPS SPS and Non-Photosynthetic Corals**Red Sea**$23.85**152 rev6y ago](https://www.amazon.com/dp/B08KLRCSCP)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Red Sea Reef Energy Plus 250ml (AB+) All In One Coral Food for Saltwater Aquarium Marine Reef Tanks | Food for Soft LPS SPS and Non-Photosynthetic Corals**Red Sea**$22.70**4.6★**▲ 262%**](https://www.amazon.com/dp/B087BBCTK1) [**Hikari Coralific Delite Coral Food 1.23 oz (35g)**Hikari**$9.50**4.5★**▲ 31%**](https://www.amazon.com/dp/B00NZJ9IE2) [**Red Sea Reef Energy Plus 250ml (AB+) All in One Coral Food for Saltwater Aquarium Marine Reef Tanks | Food for Soft LPS SPS and Non-Photosynthetic Corals**Red Sea**$23.85**4.4★**▲ 19%**](https://www.amazon.com/dp/B08KLRCSCP) [**Brightwell Aquatics Reef Blizzard-A High-Protein Planktonic Blend for Anemones Planktivorous Fish & Marine Invertebrates Enhances Color & Growth 50g**Brightwell Aquatics**$17.69**4.6★**▲ 11%**](https://www.amazon.com/dp/B01AU9GQIA) [**AB+ Powder Copepods & Reef-Roids All-in-One Reef Food for Saltwater Marine Tanks | Ideal for Soft Corals LPS SPS NPS Non-Photosynthetic Corals & Anemones Also for Betta Fish.(SPS/LPS 20g)**Bubble Magus**$11.91**4.0★**▲ 11%**](https://www.amazon.com/dp/B0DJT5YZDQ)
**~~View all trending →~~**
## **What buyers say about coral food**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Value For Money**39%
*“Great price”*
**Quality-Overall**39%
*“Really good quality food”*
**Ease Of Use**11%
*“Great product, easy to use”*
**Taste-Overall**11%
*“Good coral food”*
### **What buyers complain about **
**Leak-Proof**50%
*“The product arrived in poor condition and was leaking”*
**Contamination**25%
*“Caution”*
**Smell**8%
*“The package smells rotten when opened”*
**Instructions/User Manual/Troubleshooting**8%
*“No instructions”*
**Advertised Vs Actual Product**8%
*“Website doesnt list product”*
### **Top return reasons **
**Leak-Proof**62%
**Value For Money**11%
**Product Condition**8%
**Smell**6%
**Size-Overall**4%
**Color**3%
**Residue**2%
**Contamination**1%
**Locking Mechanism**1%
**Moist/Dry**1%
## **Common questions**
- **Is coral food profitable to sell on Amazon United States?**
- The niche generates $197K/yr across 13 tracked products. 90-day search growth is -18.4%. Flapen's verdict: Skip it (46/100).
- **How competitive is the coral food niche?**
- 6 brands and 16 sellers compete. The top 5 products take 73% of clicks and top 5 brands hold 98% of demand.
- **What do buyers complain about in coral food?**
- Top complaints mined from reviews: Leak-Proof, Contamination, Smell. The return rate is 0.7%.
- **When does demand for coral food peak?**
- Demand peaks in Jan; the busiest month runs 2.3× the quietest.
- **What does it cost to enter the coral food niche?**
- Listings span $9.50–$48.25; the average listing price is $24.73 (sweet spot $15–$100). The average incumbent carries 711 reviews — the moat a new listing must climb.
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