---
title: "Pleco Food — $264K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/pet-supplies/pleco-food"
last_updated: "2026-07-22T20:50:03.954Z"
locale: en
meta:
description: "Niche score 50/100 · $264K/yr market · 121K searches/yr · $10.35 avg price. Strong incumbent ratings (4.6★) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 50/100 · $264K/yr market · 121K searches/yr · $10.35 avg price. Strong incumbent ratings (4.6★) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Pleco Food — $264K/yr Amazon US Niche (2026) - Flapen"
---
# **pleco food**
**Worth a look**
Shows searches that convert (21.2% search→purchase), but strong incumbent ratings (4.6★) keeps it on the watch list.
Market size 48Growth 49Conversion 100Competition 30Returns 100Price range 52Avg price 36Brand share 27Review moat 24Quality gap 23
**Conversion**
**Incredible****21.2%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Incredible****0.0%**
return rate — above 6% kills the launch gate
**Price range**
**Good****$1.37–$29.97**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Okay****+19.0%**
90-day search growth — must beat 0% to launch
**Market size**
**Okay****$264K**
$264K/yr · 121K searches
**Avg price**
**Okay****$10.35**
avg listing price — sweet spot $15–$100
**Competition**
**Okay****67%**
top-5 click share — leaders hold, buyers still browse
**Brand share**
**Okay****89%**
top-5 brand share — brands hold most of the demand
**Review moat**
**Bad****5,958**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Bad****4.6★**
avg incumbent rating — lower means beatable quality
According to Flapen's Amazon United States niche tracking, pleco food is a $264K/yr Amazon United States market (121K searches/yr). The top 5 brands hold 89% of demand. Verdict: Worth a look — 50/100.
Data updated Jul 17, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **pleco food market data**
- **Units sold / yr**
- **25K–30K**
- avg 2,000–2,500/product
- **Revenue / yr**
- **$259K–$311K**
- units × avg price
- **Launch success**
- **—**
- 2 of 3 new (360d)
- **Conversion rate**
- **21.2%**
- **Avg BSR**
- **#83**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **53%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **82 months**
- **Avg seller age**
- **161 days**
## **Competition & brand share**
The top 5 products take 67% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**9 **▲rising
**Sellers**
**37**
**Top-5 brand share**
**89%**
Top 20: 100%
**Top-5 click share**
**67%**
Top 20: 100%
**Open market**
**6%**
- Tetra59% - Ultra Fresh11% - BIG KAHUNA TROPICAL FISH7% - Zoo Med6% - Hikari5% - Fluval5% - Open — no brand owns it (3 brands, 6%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +19.0% search growth over the last 90 days.
3K2KPrime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.2×
[**Open Trend **](https://flapen.com/research/us/pet-supplies/pleco-food/trend)
## **Top pleco food search terms**
- **pleco wafers**52K/yr+68.9%19.4% conv. - **pleco food**54K/yr-14.0%13.8% conv. - **pleco wafers for algae eaters**8K/yr+16.4%16.4% conv. - **pleco fish food**6K/yr+10.1%13.8% conv. [**All search terms **](https://flapen.com/research/us/pet-supplies/pleco-food/search-terms)
## **Top pleco 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%$26K20%$53K30%$79K40%$106K1001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 15 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Tetra PRO PlecoWafers 5.29 Ounces Nutritionally Balanced Vegetarian Fish Food for Bottom Feeders Concentrated Algae Center**Tetra**$4.22**4.6★21,697 rev](https://www.amazon.com/dp/B0017JAPMQ) [2**Tetra PRO PlecoWafers 2.12 Ounces Nutritionally Balanced Vegetarian Fish Food Concentrated Algae Center Golds & Yellows Model Number: 16447**Tetra**$5.02**4.7★1,928 rev](https://www.amazon.com/dp/B0017JBDWM) [3**Tetra PlecoWafers for Algae-Eating Fish 6.5 Ounces Complete Daily Diet for Herbivore Bottom-Feeding Aquatic Pet Sinking Fish Food to Support Digestibility**Tetra**$10.53**4.6★21,697 rev](https://www.amazon.com/dp/B0FZY174FS) [4**Tetra PlecoWafers 86 Grams Nutritionally Balanced Fish Food For Algae Eaters 3.03 Ounce (Pack of 1)**Tetra**$5.33**4.6★21,697 rev](https://www.amazon.com/dp/B004HSOVRO) [5**Ultra Fresh Algae Wafers Pleco Food Spirulina & Algae Sword Prawns Balanced Diet Color Enhancing All Natural Ingredients for Algae Eaters Bottom Feeders Vegetables Shrimp Pie 2.12oz**Ultra Fresh**$9.15**4.6★2,782 rev](https://www.amazon.com/dp/B09B6TRVH4)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Tetra PlecoWafers for Algae-Eating Fish 6.5 Ounces Complete Daily Diet for Herbivore Bottom-Feeding Aquatic Pet Sinking Fish Food to Support Digestibility**Tetra**$10.53**21,697 rev8mo ago](https://www.amazon.com/dp/B0FZY174FS) [**BIG KAHUNA TROPICAL FISH Large 18mm Algae Wafer - Algae Wafers for Bottom Feeders - The Best Pleco Wafers & Pleco Food Available - Algae Wafers for Snails (8 oz)**BIG KAHUNA TROPICAL FISH**$14.88**123 rev9mo ago](https://www.amazon.com/dp/B0FW81DSK9) [**BIG KAHUNA TROPICAL FISH Medium 12mm Algae Wafer - Algae Wafers for Bottom Feeders - The Best Pleco Wafers & Pleco Food Available - Algae Wafers for Snails (8 oz)**BIG KAHUNA TROPICAL FISH**$14.90**111 rev9mo ago](https://www.amazon.com/dp/B0FW7MQMRZ) [**Ultra Fresh Bottom Feeder Fish Food Sword Prawns Natural Protein Balanced Diet for Catfish Corydoras Loaches Tropical Shrimp Pie 2.05 Ounces**Ultra Fresh**$9.05**1,492 rev3y ago](https://www.amazon.com/dp/B0BXPC4MM4) [**Ultra Fresh Algae Wafers Pleco Food Spirulina & Algae Sword Prawns Balanced Diet Color Enhancing All Natural Ingredients for Algae Eaters Bottom Feeders Vegetables Shrimp Pie 2.12oz**Ultra Fresh**$9.15**2,782 rev4y ago](https://www.amazon.com/dp/B09B6TRVH4)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Tetra PlecoWafers 86 Grams Nutritionally Balanced Fish Food For Algae Eaters 3.03 Ounce (Pack of 1)**Tetra**$5.33**4.6★**▲ 155%**](https://www.amazon.com/dp/B004HSOVRO) [**Tetra PlecoWafers for Algae-Eating Fish 6.5 Ounces Complete Daily Diet for Herbivore Bottom-Feeding Aquatic Pet Sinking Fish Food to Support Digestibility**Tetra**$10.53**4.6★**▲ 141%**](https://www.amazon.com/dp/B0FZY174FS) [**Tetra PRO PlecoWafers 2.12 Ounces Nutritionally Balanced Vegetarian Fish Food Concentrated Algae Center Golds & Yellows Model Number: 16447**Tetra**$5.02**4.7★**▲ 69%**](https://www.amazon.com/dp/B0017JBDWM) [**BIG KAHUNA TROPICAL FISH Medium 12mm Algae Wafer - Algae Wafers for Bottom Feeders - The Best Pleco Wafers & Pleco Food Available - Algae Wafers for Snails (8 oz)**BIG KAHUNA TROPICAL FISH**$14.90**4.6★**▲ 51%**](https://www.amazon.com/dp/B0FW7MQMRZ) [**BIG KAHUNA TROPICAL FISH Large 18mm Algae Wafer - Algae Wafers for Bottom Feeders - The Best Pleco Wafers & Pleco Food Available - Algae Wafers for Snails (8 oz)**BIG KAHUNA TROPICAL FISH**$14.88**4.6★**▲ 41%**](https://www.amazon.com/dp/B0FW81DSK9)
**~~View all trending →~~**
## **What buyers say about pleco food**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**22%
*“Good quality”*
**Pet Friendly**12%
*“My Cory catfish loves this”*
**Value For Money**11%
*“Worth the money”*
**Taste-Overall**10%
*“Neat and tasty”*
**Size-Overall**8%
*“the perfect size”*
**Freshness**6%
*“Amazing freshness”*
**Advertised Vs Actual Product**6%
*“So far this product has performed exactly as advertised”*
**Durability**5%
*“The container lasts a long time”*
**Ease Of Cleaning**3%
*“I dont have to clean it for months”*
**Ingredients-Overall**2%
*“Great algae wafers”*
### **What buyers complain about **
**Value For Money**20%
*“Fish food little cheaper”*
**Water Flow**10%
*“fouls the water”*
**Durability**9%
*“It breaks down slowly”*
**Size-Overall**8%
*“Big bag”*
**Quality-Overall**5%
*“I'm not really impressed with the food quality content for the 'intended audience'”*
**Ease Of Cleaning**5%
*“create waste to clean up”*
**Smell**4%
*“Alas, my crabs can smell them and go crazy because the tablets stay at the top and never sink”*
**Filtration**4%
*“way too good filters”*
**Color**4%
*“Not like the green wafers I've gotten in the past”*
**Contamination**4%
*“Lots of algae”*
### **Top return reasons **
**Size-Overall**55%
**Functionality-Overall**18%
**Adhesion/Stickiness**9%
**Ease Of Cleaning**9%
**Advertised Vs Actual Product**9%
**Eco Friendliness**9%
## **Common questions**
- **Is pleco food profitable to sell on Amazon United States?**
- The niche generates $264K/yr across 15 tracked products. 2 of 3 products launched in the last 360 days are still selling. 90-day search growth is +19.0%. Flapen's verdict: Worth a look (50/100).
- **How competitive is the pleco food niche?**
- 9 brands and 37 sellers compete. The top 5 products take 67% of clicks and top 5 brands hold 89% of demand.
- **What do buyers complain about in pleco food?**
- Top complaints mined from reviews: Value For Money, Water Flow, Durability. The return rate is 0.0%.
- **When does demand for pleco food peak?**
- Demand is steady year-round — the busiest month runs 1.2× the quietest.
- **What does it cost to enter the pleco food niche?**
- Listings span $1.37–$29.97; the average listing price is $10.35 (sweet spot $15–$100). The average incumbent carries 5,958 reviews — the moat a new listing must climb.
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