---
title: "Polypropylene Twine — $46K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/polypropylene-twine"
last_updated: "2026-08-06T09:44:36.008Z"
locale: en
meta:
description: "Niche score 51/100 · $46K/yr market · 35K searches/yr · $25.09 avg price. A small market ($46K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 51/100 · $46K/yr market · 35K searches/yr · $25.09 avg price. A small market ($46K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Polypropylene Twine — $46K/yr Amazon US Niche (2026) - Flapen"
---
# **polypropylene twine**
**Worth a look**
Shows a sweet-spot price point ($25.09 avg), but a small market ($46K/yr) keeps it on the watch list.
Market size 12Growth 80Conversion 60Competition 32Returns 89Price range 82Avg price 95Brand share 34Review moat 48Quality gap 24
**Avg price**
**Incredible****$25.09**
avg listing price — sweet spot $15–$100
**Returns**
**Great****1.3%**
return rate — above 5% kills the launch gate
**Price range**
**Great****$5.99–$63.05**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Great****+72.1%**
90-day search growth — must beat 0% to launch
**Conversion**
**Good****5.2%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Okay****1,660.86**
avg incumbent reviews — the moat a new listing must climb
**Brand share**
**Okay****85%**
top-5 brand share — brands hold most of the demand
**Competition**
**Okay****66%**
top-5 click share — leaders hold, buyers still browse
**Quality gap**
**Bad****4.6★**
avg incumbent rating — lower means beatable quality
**Market size**
**Bad****$46K**
$46K/yr · 35K searches
According to Flapen's Amazon United States niche tracking, polypropylene twine is a $46K/yr Amazon United States market (35K searches/yr). The top 5 brands hold 85% of demand. Demand peaks in Apr–May–Jun. Verdict: Worth a look — 51/100.
Data updated Jul 27, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **polypropylene twine market data**
- **Units sold / yr**
- **2K–3K**
- avg 0–100/product
- **Revenue / yr**
- **$50K–$63K**
- units × avg price
- **Conversion rate**
- **5.2%**
- **Avg BSR**
- **#358**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **95%**
- **Out of stock**
- **6.0%**
- **Avg brand age**
- **59 months**
- **Avg seller age**
- **172 days**
## **Competition & brand share**
The top 5 products take 66% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**11 **▼falling
**Sellers**
**17**
**Top-5 brand share**
**85%**
Top 20: 100%
**Top-5 click share**
**66%**
Top 20: 98%
**Open market**
**11%**
- ACE Supply26% - GOLDEN COCK21% - Parkway Distributors15% - ROPE & CORD15% - Xpose Safety8% - MECCANIXITY4% - Open — no brand owns it (5 brands, 11%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +72.1% search growth over the last 90 days.
1K750Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Apr, May, Jun · busiest ÷ quietest = 3.2×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/polypropylene-twine/trend)
## **Top polypropylene twine search terms**
- **polypropylene twine**17K/yr+97.6%4.9% conv. - **plastic twine**6K/yr+48.9%4.9% conv. - **poly twine**5K/yr+60.5%4.7% conv. - **tying twine**7K/yr+34.4%5.5% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/polypropylene-twine/search-terms)
## **Top polypropylene twine 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%$5K20%$9K30%$14K40%$18K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 22 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Bright White Twine String - #18 Strong Nylon String - 250 Ft Length - White String for Gardening Nylon Twine for Plants**ACE Supply**$7.10**4.7★2,858 rev](https://www.amazon.com/dp/B0BFCDFWVS) [2**Tomato Twine 6300 Ft - Heavy Duty Polypropylene Twine White**Parkway Distributors**$20.68**4.5★510 rev](https://www.amazon.com/dp/B09TRVQYM8) [3**Rope and Cord Polypropylene Twine - Perfect for Outdoor Gardening Landscaping and Shipping - 1000 ft Tube White**ROPE & CORD**$17.95**4.6★153 rev](https://www.amazon.com/dp/B0CW3V76M6) [4**Heavy Duty 200 lbs Strong Polypropylene Tomato Twine Garden Plant Tie String Greenhouse Trellis Twine Durable PP Tying Twine for Bundling Packaging Gardening Farming (White/Green) 164FT**GOLDEN COCK**$9.99**4.6★97 rev](https://www.amazon.com/dp/B0DBKVFK2R) [5**Xpose Safety Polypropylene Tying Twine 1 Ply White Plastic Twine String 8500 Ft Roll Heavy Duty Poly Twine for Baling Shipping Bundling Packaging Gardening Box Tying & Cardboard**Xpose Safety**$54.17**4.7★98 rev](https://www.amazon.com/dp/B09NCG5VN4)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**ZOWZEA 980 Feet Long Bundled Polyester Nylon Plastic Rope Twine Polypropylene Twine for Household Gardening Agricultural Packing Tying Binding and Home Craft (White-490Feet/Roll)**ZOWZEA**$11.82**21 rev10mo ago](https://www.amazon.com/dp/B0FPQ9ZHHT) [**Heavy Duty 200 lbs Strong Polypropylene Tomato Twine Garden Plant Tie String Greenhouse Trellis Twine Durable PP Tying Twine for Bundling Packaging Gardening Farming (White/Green) 164FT**GOLDEN COCK**$9.99**97 rev1y ago](https://www.amazon.com/dp/B0DBKVFK2R) [**Heavy Duty 200 lbs Strong Polypropylene Tomato Twine Garden Plant Tie String Greenhouse Trellis Twine Durable PP Tying Twine for Bundling Packaging Gardening Farming (White/Green) 656FT**GOLDEN COCK**$16.45**97 rev1y ago](https://www.amazon.com/dp/B0DTHK9GL5) [**Mason Line String 1.3mm Thick Twisted Polypropylene Durable Construction Twine for Laying Bricks Blocks Fences in Gardening DIY & Landscaping Projects (Green 393 Ft)**GOLDEN COCK**$7.40**297 rev1y ago](https://www.amazon.com/dp/B0D877YZMS) [**Heavy Duty 200 lbs Strong Polypropylene Tomato Twine Garden Plant Tie String Greenhouse Trellis Twine Durable PP Tying Twine for Bundling Packaging Gardening Farming (White/Green) 1467FT**GOLDEN COCK**$19.84**97 rev1y ago](https://www.amazon.com/dp/B0D89ZTV5P)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Mason Line String 1.3mm Thick Twisted Polypropylene Durable Construction Twine for Laying Bricks Blocks Fences in Gardening DIY & Landscaping Projects (Green 393 Ft)**GOLDEN COCK**$7.40**4.6★**▲ 96%**](https://www.amazon.com/dp/B0D877YZMS) [**PerkHomy Garden Twine Strong Natural Jute 800 Feet Long Green Twine for Gardening Tomato Climbing Plant Tie Floristry Crafts Gift Wrapping Packing Decor (Green 2mm * 800feet)**PH PERKHOMY**$6.47**4.6★**▲ 77%**](https://www.amazon.com/dp/B0CQYQPN9L) [**ZOWZEA 980 Feet Long Bundled Polyester Nylon Plastic Rope Twine Polypropylene Twine for Household Gardening Agricultural Packing Tying Binding and Home Craft (White-490Feet/Roll)**ZOWZEA**$11.82**4.3★**▲ 63%**](https://www.amazon.com/dp/B0FPQ9ZHHT) [**Heavy Duty 200 lbs Strong Polypropylene Tomato Twine Garden Plant Tie String Greenhouse Trellis Twine Durable PP Tying Twine for Bundling Packaging Gardening Farming (White/Green) 656FT**GOLDEN COCK**$16.45**4.6★**▲ 54%**](https://www.amazon.com/dp/B0DTHK9GL5) [**Orange Mason Line String Line - #18 Braided Nylon String - 250 Ft Length - Nylon Twine for Gardening Or Masonry Tools - Perfect Construction String for A String Level Twine String for Gardening**ACE Supply**$7.34**4.7★**▲ 42%**](https://www.amazon.com/dp/B0BFBRRQ3P)
**~~View all trending →~~**
## **What buyers say about polypropylene twine**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Advertised Vs Actual Product**19%
*“Works as advertised”*
**Quality-Overall**16%
*“Good quality for crafts”*
**Strength**16%
*“Sturdy and easy to use dispenser”*
**Value For Money**10%
*“Good deal”*
**Durability**7%
*“It held up very well”*
**Ease Of Use**5%
*“Easy to use”*
**Color**3%
*“Bright color”*
**Weight Light**3%
*“It is light weight cord”*
**Material Quality**2%
*“flexibility of the material”*
**Efficiency**2%
*“works good”*
### **What buyers complain about **
**Thickness**18%
*“Never seem string this thin”*
**Strength**18%
*“Not strong”*
**Durability**10%
*“Breaks easy”*
**Quality-Overall**9%
*“I kind of took my chances on the mixed reviews”*
**Advertised Vs Actual Product**4%
*“Doesnt work as described”*
**Size-Overall**4%
*“The spool is large”*
**Smell**4%
*“Smells like strong dangerous chemicals”*
**Rope/Wire Tangling**3%
*“Not for braiding or fusing”*
**Functionality-Overall**2%
*“Doesnt work as described”*
**Value For Money**2%
*“I wouldn't get 50 cents for this”*
### **Top return reasons **
**Thin**28%
**Size-Overall**20%
**Value For Money**13%
**Advertised Vs Actual Product**9%
**Thickness**8%
**Strength**4%
**Color**4%
**Quality-Overall**3%
**Functionality-Overall**3%
**Material Quality**3%
## **Common questions**
- **Is polypropylene twine profitable to sell on Amazon United States?**
- The niche generates $46K/yr across 22 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is +72.1%. Flapen's verdict: Worth a look (51/100).
- **How competitive is the polypropylene twine niche?**
- 11 brands and 17 sellers compete. The top 5 products take 66% of clicks and top 5 brands hold 85% of demand.
- **What do buyers complain about in polypropylene twine?**
- Top complaints mined from reviews: Thickness, Strength, Durability. The return rate is 1.3%.
- **When does demand for polypropylene twine peak?**
- Demand peaks in Apr–May–Jun; the busiest month runs 3.2× the quietest.
- **What does it cost to enter the polypropylene twine niche?**
- Listings span $5.99–$63.05; the average listing price is $25.09 (sweet spot $15–$100). The average incumbent carries 1,661 reviews — the moat a new listing must climb.
## **Related niches in Tools & Home Improvement**
- 73 [**solar outdoor lights**](https://flapen.com/research/us/tools-home-improvement/solar-outdoor-lights)$30.2M/yr+39.8%**Launch it**- 73 [**shower lamp**](https://flapen.com/research/us/tools-home-improvement/shower-lamp)$2.8M/yr+30.2%**Launch it**- 73 [**solar flowers**](https://flapen.com/research/us/tools-home-improvement/solar-flowers)$607K/yr+52.0%**Worth a look**- 73 [**american flag lights**](https://flapen.com/research/us/tools-home-improvement/american-flag-lights)$465K/yr+736.5%**Worth a look**- 73 [**solar fairy lights**](https://flapen.com/research/us/tools-home-improvement/solar-fairy-lights)$3.5M/yr+64.6%**Launch it**- 73 [**solar watering can with cascading lights**](https://flapen.com/research/us/tools-home-improvement/solar-watering-can-with-cascading-lights)$304K/yr+124.3%**Worth a look**[**All Tools & Home Improvement niches **](https://flapen.com/research/us/tools-home-improvement)