---
title: "Dimension Pre-emergent Herbicide — $14K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/patio-lawn-garden/dimension-pre-emergent-herbicide"
last_updated: "2026-08-10T19:05:12.689Z"
locale: en
meta:
description: "Niche score 26/100 · $14K/yr market · 8K searches/yr · $78.53 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 26/100 · $14K/yr market · 8K searches/yr · $78.53 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Dimension Pre-emergent Herbicide — $14K/yr Amazon US Niche (2026) - Flapen"
---
# **dimension pre-emergent herbicide**
**Skip it**
Soft demand (-62.0% this quarter) — this niche doesn't clear our bar today.
Market size 4Growth 0Conversion 28Competition 0Returns 86Price range 61Avg price 83Brand share 0Review moat 37Quality gap 53
**Returns**
**Great****1.5%**
return rate — above 5% kills the launch gate
**Avg price**
**Great****$78.53**
avg listing price — sweet spot $15–$100
**Price range**
**Good****$31.13–$144.27**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Okay****2,776.5**
avg incumbent reviews — the moat a new listing must climb
**Conversion**
**Okay****2.3%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Bad****$14K**
$14K/yr · 8K searches
**Growth**
**Bad****-62.0%**
90-day search growth — must beat 0% to launch
**Competition**
**Bad****100%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500") [** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, dimension pre-emergent herbicide is a $14K/yr Amazon United States market (8K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Feb–Mar–Aug–Sep–Oct. Verdict: Skip it — 26/100.
Data updated Jul 22, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **dimension pre-emergent herbicide market data**
- **Units sold / yr**
- **250–500**
- avg 0–100/product
- **Revenue / yr**
- **$20K–$39K**
- units × avg price
- **Conversion rate**
- **2.3%**
- **Avg BSR**
- **#265**
- **Page quality**
- **0%**
- **Prime**
- **75%**
- **Sponsored**
- **50%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **106 months**
- **Avg seller age**
- **162 days**
## **Competition & brand share**
The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**3 **▼falling
**Sellers**
**21**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**100%**
Top 20: 100%
**Open market**
**0%**
- Dow AgroSciences88% - Syngenta6% - VAMJAM5%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -62.0% search growth over the last 90 days.
2K1KSpike '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Feb, Mar, Aug, Sep, Oct · busiest ÷ quietest = 4.3×
[**Open Trend **](https://flapen.com/research/us/patio-lawn-garden/dimension-pre-emergent-herbicide/trend)
## **Top dimension pre-emergent herbicide 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%25%$4K50%$7K75%$11K100%$14K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 4 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Dimension 2EW Herbicide - 0.5 Half Gallon (64 ounces)**Dow AgroSciences**$144.27**4.5★348 rev](https://www.amazon.com/dp/B0051GXXPW) [2**Dimension Granular Pre-Emergent Herbicide - 50 Pound - 50 LB Bag**Dow AgroSciences**$104.80**4.6★76 rev](https://www.amazon.com/dp/B073DR4FKP) [3**Barricade 4FL Herbicide Concentrate - Preemergent Weed Control - Long Lasting Broadleaf Weed Prevention for Lawns Turf Grass Ornamentals and More 4 Fl Oz**Syngenta**$31.13**4.5★285 rev](https://www.amazon.com/dp/B00OXD2CKG) [4**VAMJAM Mens Running Shoes Ultra Lightweight Breathable Walking Shoes Non Slip Athletic Fashion Sneakers Mesh Workout Casual Sports Shoes White Size 12**VAMJAM**$33.92**4.1★10,397 rev](https://www.amazon.com/dp/B08FQQKP1B)
### **Newest**
by launch date
[**VAMJAM Mens Running Shoes Ultra Lightweight Breathable Walking Shoes Non Slip Athletic Fashion Sneakers Mesh Workout Casual Sports Shoes White Size 12**VAMJAM**$33.92**10,397 rev5y ago](https://www.amazon.com/dp/B08FQQKP1B) [**Dimension Granular Pre-Emergent Herbicide - 50 Pound - 50 LB Bag**Dow AgroSciences**$104.80**76 rev8y ago](https://www.amazon.com/dp/B073DR4FKP) [**Barricade 4FL Herbicide Concentrate - Preemergent Weed Control - Long Lasting Broadleaf Weed Prevention for Lawns Turf Grass Ornamentals and More 4 Fl Oz**Syngenta**$31.13**285 rev11y ago](https://www.amazon.com/dp/B00OXD2CKG) [**Dimension 2EW Herbicide - 0.5 Half Gallon (64 ounces)**Dow AgroSciences**$144.27**348 rev15y ago](https://www.amazon.com/dp/B0051GXXPW)
### **Trending**
90-day click momentum
[**VAMJAM Mens Running Shoes Ultra Lightweight Breathable Walking Shoes Non Slip Athletic Fashion Sneakers Mesh Workout Casual Sports Shoes White Size 12**VAMJAM**$33.92**4.1★**▲ 403%**](https://www.amazon.com/dp/B08FQQKP1B) [**Dimension 2EW Herbicide - 0.5 Half Gallon (64 ounces)**Dow AgroSciences**$144.27**4.5★**— 3%**](https://www.amazon.com/dp/B0051GXXPW) [**Barricade 4FL Herbicide Concentrate - Preemergent Weed Control - Long Lasting Broadleaf Weed Prevention for Lawns Turf Grass Ornamentals and More 4 Fl Oz**Syngenta**$31.13**4.5★**▼ 13%**](https://www.amazon.com/dp/B00OXD2CKG) [**Dimension Granular Pre-Emergent Herbicide - 50 Pound - 50 LB Bag**Dow AgroSciences**$104.80**4.6★**▼ 43%**](https://www.amazon.com/dp/B073DR4FKP)
## **What buyers say about dimension pre-emergent herbicide**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Value For Money**21%
*“Great value for money”*
**Quality-Overall**19%
*“Quality product”*
**Advertised Vs Actual Product**15%
*“Works as advertised”*
**Plant Growth**15%
*“This stuff works great for controlling weeds on my lawn”*
**Ease Of Use**10%
*“Easy to use”*
**Pest/Insect Control**6%
*“Killed the weeds”*
**Moist/Dry**4%
*“Less costly than dry product and better results”*
**Measurement/Reading Accuracy**2%
*“This is an easier way to measure it than weighing each batch”*
**Instructions/User Manual/Troubleshooting**2%
*“follow the directions”*
### **What buyers complain about **
**Value For Money**13%
*“Expensive & does not work”*
**Plant Growth**13%
*“This product isn't effective at all on these weeds”*
**Functionality-Overall**13%
*“Didnt work for me”*
**Instructions/User Manual/Troubleshooting**13%
*“Terrible instructions....actually none”*
**Ease Of Use**8%
*“It's taken forever to use up”*
**Spray/Flow**8%
*“A lot of the product seem to stick to the inside of the sprayer”*
**Stain Resistance**8%
*“Will leave yellow stains. like when a diesel scares a prius”*
**Leak-Proof**8%
*“leaked”*
**Color**4%
*“not even 1 plant/weed got a different color or dried”*
### **Top return reasons **
**Leak-Proof**21%
**Functionality-Overall**11%
**Advertised Vs Actual Product**10%
**Size-Overall**10%
**Value For Money**7%
**Instructions/User Manual/Troubleshooting**6%
**Feet Fit**5%
**Length**5%
**Product Condition**3%
**Pest/Insect Control**3%
## **Common questions**
- **Is dimension pre-emergent herbicide profitable to sell on Amazon United States?**
- The niche generates $14K/yr across 4 tracked products. 90-day search growth is -62.0%. Flapen's verdict: Skip it (26/100).
- **How competitive is the dimension pre-emergent herbicide niche?**
- 3 brands and 21 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in dimension pre-emergent herbicide?**
- Top complaints mined from reviews: Value For Money, Plant Growth, Functionality-Overall. The return rate is 1.5%.
- **When does demand for dimension pre-emergent herbicide peak?**
- Demand peaks in Feb–Mar–Aug–Sep–Oct; the busiest month runs 4.3× the quietest.
- **What does it cost to enter the dimension pre-emergent herbicide niche?**
- Listings span $31.13–$144.27; the average listing price is $78.53 (sweet spot $15–$100). The average incumbent carries 2,777 reviews — the moat a new listing must climb.
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