---
title: "Taylor R-0013 — $181K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/patio-lawn-garden/taylor-r-0013"
last_updated: "2026-08-09T19:58:32.241Z"
locale: en
meta:
description: "Niche score 54/100 · $181K/yr market. Brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 54/100 · $181K/yr market. Brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Taylor R-0013 — $181K/yr Amazon US Niche (2026) - Flapen"
---
# **taylor r-0013**
**Worth a look**
Shows demand growing +249.1% this quarter, but brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list.
Market size 37Growth 99Conversion 98Competition 15Returns 99Price range 59Avg price 76Brand share 0Review moat 70Quality gap 21
**Growth**
**Incredible****+249.1%**
90-day search growth — must beat 0% to launch
**Returns**
**Incredible****0.2%**
return rate — above 5% kills the launch gate
**Conversion**
**Incredible****16.3%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Great****$15.26**
avg listing price — sweet spot $15–$100
**Review moat**
**Good****708.6**
avg incumbent reviews — the moat a new listing must climb
**Price range**
**Good****$8.11–$24.94**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Market size**
**Okay****$181K**
$181K/yr · 73K searches
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Competition**
**Bad****83%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
**Signals**[** Trending**](https://flapen.com/research/niches?market=us&signal=trending "Search growth > 100% (90d)")
According to Flapen's Amazon United States niche tracking, taylor r-0013 is a $181K/yr Amazon United States market (73K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in May–Jun–Jul–Aug. Verdict: Worth a look — 54/100.
Data updated Jul 24, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **taylor r-0013 market data**
- **Units sold / yr**
- **15K–20K**
- avg 750–1,000/product
- **Revenue / yr**
- **$229K–$305K**
- units × avg price
- **Conversion rate**
- **16.3%**
- **Avg BSR**
- **#71**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **80%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **72 months**
- **Avg seller age**
- **175 days**
## **Competition & brand share**
The top 5 products capture 83% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**5 **▼falling
**Sellers**
**57**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**83%**
Top 20: 100%
**Open market**
**0%**
- Taylor46% - Taylor of London38% - taylor8% - Taylor Technologies6% - TAYLOR2%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +249.1% search growth over the last 90 days.
4K3KSpike '24Spike '25Spike '26Prime Day '26 seasonSepDecMarJunAugNovMarMay
Peak months: May, Jun, Jul, Aug · busiest ÷ quietest = 10.4×
[**Open Trend **](https://flapen.com/research/us/patio-lawn-garden/taylor-r-0013/trend)
## **Top taylor r-0013 search terms**
- **taylor pool test kit refills**20K/yr+177.5%8.1% conv. - **taylor r-0013**6K/yr+363.0%30.4% conv. - **r-0013 cyanuric acid reagent taylor**6K/yr+359.0%32.8% conv. - **cyanuric acid reagent**6K/yr+527.1%18.1% conv. - **taylor reagents**7K/yr+118.8%8.2% conv. - **cya reagent**4K/yr+739.6%15.1% conv. - **r-0013**5K/yr+297.1%29.1% conv. - **taylor cyanuric acid reagent**3K/yr+467.0%22.6% conv. - **taylor test kit refills**5K/yr+139.8%6.9% conv. - **taylor reagent refills**4K/yr+208.2%6.3% conv. [**All search terms **](https://flapen.com/research/us/patio-lawn-garden/taylor-r-0013/search-terms)
## **Top taylor r-0013 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%$18K20%$36K30%$54K40%$72K101001K10K 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**TAYLOR TECHNOLOGIES INC R-0013-E CYANURIC ACID 16 OZ**Taylor of London**$18.16**4.7★1,435 rev](https://www.amazon.com/dp/B003VZORS2) [2**Taylor Technologies R-0013-C Cyanuric Acid Reagent 2 Ounce for Testing Cyanuric Acid Levels in Pool and Spas Dropper Rell for Water Test Kits Replace Annually | Made in the USA**Taylor**$9.90**4.8★860 rev](https://www.amazon.com/dp/B0002IXIZE) [3**Taylor Replacement Reagent Refill Kits Prevent Corrosion - Basic Refill Kit - 2 oz.**Taylor**$24.94**4.6★943 rev](https://www.amazon.com/dp/B004TSBLUC) [4**TAYLOR TECHNOLOGIES INC R-0013-F CYANURIC ACID 32 OZ**Taylor**$23.57**4.8★233 rev](https://www.amazon.com/dp/B002EA1SGE) [5**Taylor Replacement Reagent Refill Kits - Basic Refill Kit - 3/4 oz.**taylor**$15.81**4.4★630 rev](https://www.amazon.com/dp/B004TS04QO)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**taylor R-0013 Cyanuric Acid Reagent (2 oz) (Pack of 3)**Taylor Technologies**$20.60**79 rev7y ago](https://www.amazon.com/dp/B07VNGGK6V) [**Taylor Replacement Reagent Refill Kits Prevent Corrosion - Basic Refill Kit - 2 oz.**Taylor**$24.94**943 rev16y ago](https://www.amazon.com/dp/B004TSBLUC) [**Taylor Replacement Reagent Refill Kits - Basic Refill Kit - 3/4 oz.**taylor**$15.81**630 rev16y ago](https://www.amazon.com/dp/B004TS04QO) [**TAYLOR TECHNOLOGIES INC R-0013-F CYANURIC ACID 32 OZ**Taylor**$23.57**233 rev17y ago](https://www.amazon.com/dp/B002EA1SGE) [**TAYLOR TECHNOLOGIES INC R-0013-E CYANURIC ACID 16 OZ**Taylor of London**$18.16**1,435 rev20y ago](https://www.amazon.com/dp/B003VZORS2)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**TAYLOR TECHNOLOGIES INC R-0013-F CYANURIC ACID 32 OZ**Taylor**$23.57**4.8★**▲ 27%**](https://www.amazon.com/dp/B002EA1SGE) [**Taylor Cyanuric Acid Reagent .75 oz R-0013-A**Taylor of London**$8.11**4.8★**▲ 10%**](https://www.amazon.com/dp/B0002IXIYU) [**TAYLOR TECHNOLOGIES INC R-0013-E CYANURIC ACID 16 OZ**Taylor of London**$18.16**4.7★**— 3%**](https://www.amazon.com/dp/B003VZORS2) [**Taylor Technologies R-0009-A Sulfuric Acid .12N Reagent 0.75 Ounce for Testing Total Alkalinity Levels in Pool and Spas Dropper Rell for Water Test Kits Replace Annually | Made in the USA**Taylor**$8.86**4.7★**— 3%**](https://www.amazon.com/dp/B0002IXIPE) [**Taylor Technologies R-0013-C Cyanuric Acid Reagent 2 Ounce for Testing Cyanuric Acid Levels in Pool and Spas Dropper Rell for Water Test Kits Replace Annually | Made in the USA**Taylor**$9.90**4.8★**— 0%**](https://www.amazon.com/dp/B0002IXIZE)
**~~View all trending →~~**
## **What buyers say about taylor r-0013**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**25%
*“Taylor a Great Brand”*
**Advertised Vs Actual Product**21%
*“Works as Advertised”*
**Value For Money**19%
*“good deal”*
**Size-Overall**8%
*“The 0.75 oz bottles fit in our Taylor test kit”*
**Ease Of Use**8%
*“is easy to use”*
**Color**6%
*“With Taylor, the color transitions are incredibly distinct and accurate”*
**Durability**4%
*“So is it good for a couple months or a year”*
**Efficiency**2%
*“works good”*
**Storage Capacity**2%
*“Store it right”*
**Pureness**2%
*“can be refilled with these 2 ounce bottles for a considerable savings—assuming you go through it fast enough or can store it without the chemicals degrading”*
### **What buyers complain about **
**Value For Money**20%
*“Wasted my money”*
**Leak-Proof**20%
*“Bottle came unsealed”*
**Certifications**20%
*“Does not include test for combined chlorine”*
**Size-Overall**20%
*“Small, only”*
**Ease Of Use**10%
*“Not as easy to read results as I anticipated”*
### **Top return reasons **
**Leak-Proof**37%
**Size-Overall**13%
**Color**9%
**Functionality-Overall**9%
**Advertised Vs Actual Product**7%
**Value For Money**6%
**Measurement/Reading Accuracy**6%
**Defective Material/Parts**3%
**Certifications**2%
**Product Condition**2%
## **Common questions**
- **Is taylor r-0013 profitable to sell on Amazon United States?**
- The niche generates $181K/yr across 10 tracked products. 90-day search growth is +249.1%. Flapen's verdict: Worth a look (54/100).
- **How competitive is the taylor r-0013 niche?**
- 5 brands and 57 sellers compete. The top 5 products take 83% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in taylor r-0013?**
- Top complaints mined from reviews: Value For Money, Leak-Proof, Certifications. The return rate is 0.2%.
- **When does demand for taylor r-0013 peak?**
- Demand peaks in May–Jun–Jul–Aug; the busiest month runs 10.4× the quietest.
- **What does it cost to enter the taylor r-0013 niche?**
- Listings span $8.11–$24.94; the average listing price is $15.26 (sweet spot $15–$100). The average incumbent carries 709 reviews — the moat a new listing must climb.
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