---
title: "Heavy Duty Tarp 16x20 — $125K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/heavy-duty-tarp-16x20"
last_updated: "2026-08-07T15:03:05.898Z"
locale: en
meta:
description: "Niche score 61/100 · $125K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 61/100 · $125K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Heavy Duty Tarp 16x20 — $125K/yr Amazon US Niche (2026) - Flapen"
---
# **heavy duty tarp 16x20**
**Worth a look**
Shows a sweet-spot price point ($38.40 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 29Growth 52Conversion 83Competition 84Returns 51Price range 88Avg price 95Brand share 84Review moat 30Quality gap 40
**Avg price**
**Incredible****$38.40**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$10.18–$65.52**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Great****31%**
top-5 click share — an open shelf
**Brand share**
**Great****51%**
top-5 brand share — no brand owns this niche
**Conversion**
**Great****9.1%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Good****+23.2%**
90-day search growth — must beat 0% to launch
**Returns**
**Good****3.0%**
return rate — above 5% kills the launch gate
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Okay****3,458.91**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Okay****$125K**
$125K/yr · 36K searches
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%")
According to Flapen's Amazon United States niche tracking, heavy duty tarp 16x20 is a $125K/yr Amazon United States market (36K searches/yr). The top 5 brands hold 51% of demand. Demand peaks in Oct–Nov. Verdict: Worth a look — 61/100.
Data updated Jul 27, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **heavy duty tarp 16x20 market data**
- **Units sold / yr**
- **3K–4K**
- avg 0–100/product
- **Revenue / yr**
- **$115K–$154K**
- units × avg price
- **Conversion rate**
- **9.1%**
- **Avg BSR**
- **#44**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **83%**
- **Out of stock**
- **3.0%**
- **Avg brand age**
- **53 months**
- **Avg seller age**
- **190 days**
## **Competition & brand share**
Clicks spread well past the top 5 (31% combined) — an open shelf where new products get seen.
**Brands**
**26 **▼falling
**Sellers**
**55**
**Top-5 brand share**
**51%**
Top 20: 96%
**Top-5 click share**
**31%**
Top 20: 76%
**Open market**
**43%**
- CARTMAN16% - Patiobay13% - Dry Top9% - Sunvigor7% - GUARD SHIELD7% - MVPNET6%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +23.2% search growth over the last 90 days.
1K800Spike '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Oct, Nov · busiest ÷ quietest = 2.6×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/heavy-duty-tarp-16x20/trend)
## **Top heavy duty tarp 16x20 search terms**
- **tarp 16x20**11K/yr+54.3%8.3% conv. - **16 x 20 tarp**8K/yr+55.4%8.6% conv. - **heavy duty tarp 16x20**11K/yr-26.7%5.5% conv. - **16x20 tarps heavy duty waterproof**6K/yr+27.2%8.2% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/heavy-duty-tarp-16x20/search-terms)
## **Top heavy duty tarp 16x20 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%3%$4K6%$7K9%$11K12%$15K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**CARTMAN Finished Size 16x20 Feet Waterproof Green Tarp 8 Mil Thick Multipurpose Protective Cover for Emergency Rain Shelter Camping Tarpaulin**CARTMAN**$31.44**4.6★7,337 rev](https://www.amazon.com/dp/B0BTM37PWS) [2**CARTMAN Finished Size 16x20 Feet Multipurpose Poly Tarp Cover 5 Mil Blue**CARTMAN**$24.64**4.6★4,724 rev](https://www.amazon.com/dp/B0BTP5N749) [3**Sunvigor Tarp Waterproof 16x20Ft Heavy Duty Tarp Cover Extra Thick 14 Mil Tear and UV Resistant Outdoor Tarps with Grommets and Reinforced Edges for Roof Camping Patio Pool Boat (Silver/Brown)**Sunvigor**$49.78**4.7★943 rev](https://www.amazon.com/dp/B0C32XYVVM) [4**Tarp 16x20 ft 100% Waterproof Uv Resistant High Durability Multipurpose 5mil Blue Tarp for Covering Courtyards Cars Camping Gardens Pet Nests -by MVPNET**MVPNET**$26.02**4.3★1,148 rev](https://www.amazon.com/dp/B0D2X6ZTHG) [5**Patiobay Tarp 16x20 Feet 8 Mil Large Waterproof Tarps Heavy Duty with Grommets Every 23.6 Thick Plastic Tarp UV Resistant Tear&Fade Resistant Reinforced Edges for Outdoor Pool Camp Tent**Patiobay**$32.18**4.6★198 rev](https://www.amazon.com/dp/B0DX21WPDC)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**AROIC 16x20 FT Waterproof Tarp 16 Mil Thick Heavy Duty Cover with Reinforced Edges & Rustproof Grommets - UV Resistant Tearproof Tarpaulin for Camping Tent Pool Cover Emergency Rain Shelter**AROIC**$48.39**278 rev4mo ago](https://www.amazon.com/dp/B0GKMWQWPZ) [**Keten Tarps Heavy Duty Waterproof 16x20 Feet Extra Thick 10 Mil (Brown)**Keten**$36.95**56 rev7mo ago](https://www.amazon.com/dp/B0FXXB6KHN) [**Kesfitt 12 Mil Heavy Duty Waterproof Tarp with Metal Grommets 16x20 ft Silver & Blue Reversible Poly Tarp for Outdoor Protection Yard Worksite Pools Vehicles Equipment Coverage**Kesfitt**$38.19**67 rev8mo ago](https://www.amazon.com/dp/B0FY1SLWW4) [**RAINDEWAY Green Tarp 16x20 Feet Finished Size 5.5 Mil Thick Multipurpose Waterproof Poly Tarps Cover with Metal Grommets and Reinforced Edges**RAINDEWAY**$25.77**3,182 rev10mo ago](https://www.amazon.com/dp/B0FSQT9TWR) [**Keten Tarps Heavy Duty Waterproof 16x20 Feet Extra Thick 16 Mil (Brown)**Keten**$55.66**1,237 rev10mo ago](https://www.amazon.com/dp/B0FKGS23C5)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Keten Tarps Heavy Duty Waterproof 16x20 Feet Extra Thick 10 Mil (Brown)**Keten**$36.95**4.2★**▲ 262%**](https://www.amazon.com/dp/B0FXXB6KHN) [**Kesfitt 12 Mil Heavy Duty Waterproof Tarp with Metal Grommets 16x20 ft Silver & Blue Reversible Poly Tarp for Outdoor Protection Yard Worksite Pools Vehicles Equipment Coverage**Kesfitt**$38.19**4.4★**▲ 257%**](https://www.amazon.com/dp/B0FY1SLWW4) [**RAINDEWAY Green Tarp 16x20 Feet Finished Size 5.5 Mil Thick Multipurpose Waterproof Poly Tarps Cover with Metal Grommets and Reinforced Edges**RAINDEWAY**$25.77**4.4★**▲ 232%**](https://www.amazon.com/dp/B0FSQT9TWR) [**Patiobay Tarp 16x20 Feet 8 Mil Large Waterproof Tarps Heavy Duty with Grommets Every 23.6 Thick Plastic Tarp UV Resistant Tear&Fade Resistant Reinforced Edges for Outdoor Pool Camp Tent**Patiobay**$32.18**4.6★**▲ 216%**](https://www.amazon.com/dp/B0DX21WPDC) [**16 x 20 Silver Black Super Ultra Heavy-Duty Tarp 8 Mil Waterproof & UV-Resistant 16x20 - Large Outdoor Tarp Waterproof Cover for Rain Camping Tent UV Protection Reinforced Corners**XTREMECOVERPRO**$24.99**4.3★**▲ 209%**](https://www.amazon.com/dp/B0C9PN5D5C)
**~~View all trending →~~**
## **What buyers say about heavy duty tarp 16x20**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**21%
*“Surprisingly good for the basic generic Amazon brand”*
**Value For Money**13%
*“Good deal”*
**Durability**11%
*“Durable and great quality”*
**Advertised Vs Actual Product**10%
*“As advertised”*
**Weight Heavy**8%
*“Really heavy duty for the price”*
**Strength**8%
*“Very sturdy”*
**Thickness**3%
*“Durable thickness”*
**Water Resistance**3%
*“Water proof”*
**Size-Overall**2%
*“Very good size”*
**Material Quality**2%
*“The TICONN Heavy Duty Tarp Cover is a versatile, waterproof tarpaulin highly rated by me for its reinforced grommets, UV resistance, and tear-proof polyethylene material”*
### **What buyers complain about **
**Durability**24%
*“Not durable”*
**Quality-Overall**14%
*“Trash product”*
**Weight Heavy**13%
*“Very tough and heavy”*
**Thickness**10%
*“not extra thick”*
**Thin**3%
*“Very thin”*
**Size-Overall**3%
*“7 inches smaller than it claims”*
**Leak-Proof**3%
*“It lasted only one summer before leaking”*
**Material Quality**2%
*“not polyester fabric”*
**Value For Money**2%
*“My only hesitation is the price”*
**Ease Of Use**2%
*“hard to manipulate with only one person in a 20 x 20”*
### **Top return reasons **
**Size-Overall**54%
**Value For Money**8%
**Thin**7%
**Weight Heavy**5%
**Advertised Vs Actual Product**4%
**Material Quality**4%
**Quality-Overall**4%
**Color**3%
**Functionality-Overall**2%
**Strength**1%
## **Common questions**
- **Is heavy duty tarp 16x20 profitable to sell on Amazon United States?**
- The niche generates $125K/yr across 47 tracked products. 3 of 8 products launched in the last 360 days are still selling. 90-day search growth is +23.2%. Flapen's verdict: Worth a look (61/100).
- **How competitive is the heavy duty tarp 16x20 niche?**
- 26 brands and 55 sellers compete. The top 5 products take 31% of clicks and top 5 brands hold 51% of demand.
- **What do buyers complain about in heavy duty tarp 16x20?**
- Top complaints mined from reviews: Durability, Quality-Overall, Weight Heavy. The return rate is 3.0%.
- **When does demand for heavy duty tarp 16x20 peak?**
- Demand peaks in Oct–Nov; the busiest month runs 2.6× the quietest.
- **What does it cost to enter the heavy duty tarp 16x20 niche?**
- Listings span $10.18–$65.52; the average listing price is $38.40 (sweet spot $15–$100). The average incumbent carries 3,459 reviews — the moat a new listing must climb.
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