---
title: "Death Drops for Fungus Gnats — $97K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/patio-lawn-garden/death-drops-for-fungus-gnats"
last_updated: "2026-08-10T11:56:48.191Z"
locale: en
meta:
description: "Niche score 55/100 · $97K/yr market · 75K searches/yr · $18.85 avg price. Soft demand (-3.4% this quarter) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 55/100 · $97K/yr market · 75K searches/yr · $18.85 avg price. Soft demand (-3.4% this quarter) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Death Drops for Fungus Gnats — $97K/yr Amazon US Niche (2026) - Flapen"
---
# **death drops for fungus gnats**
**Worth a look**
Shows low returns (0.5%), but soft demand (-3.4% this quarter) keeps it on the watch list.
Market size 24Growth 23Conversion 74Competition 65Returns 98Price range 69Avg price 85Brand share 46Review moat 24Quality gap 79
**Returns**
**Incredible****0.5%**
return rate — above 5% kills the launch gate
**Avg price**
**Great****$18.85**
avg listing price — sweet spot $15–$100
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Good****6.8%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Good****$5.16–$36.91**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Good****46%**
top-5 click share — leaders hold, buyers still browse
**Brand share**
**Okay****77%**
top-5 brand share — brands hold most of the demand
**Market size**
**Bad****$97K**
$97K/yr · 75K searches
**Review moat**
**Bad****5,256.5**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Bad****-3.4%**
90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, death drops for fungus gnats is a $97K/yr Amazon United States market (75K searches/yr). The top 5 brands hold 77% of demand. Demand peaks in Jun–Jul. Verdict: Worth a look — 55/100.
Data updated Jul 15, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **death drops for fungus gnats market data**
- **Units sold / yr**
- **4K–5K**
- avg 100–250/product
- **Revenue / yr**
- **$75K–$94K**
- units × avg price
- **Conversion rate**
- **6.8%**
- **Avg BSR**
- **#798**
- **Page quality**
- **0%**
- **Prime**
- **96%**
- **Sponsored**
- **88%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **65 months**
- **Avg seller age**
- **143 days**
## **Competition & brand share**
The top 5 products take 46% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**17 **▲rising
**Sellers**
**83**
**Top-5 brand share**
**77%**
Top 20: 100%
**Top-5 click share**
**46%**
Top 20: 95%
**Open market**
**18%**
- ARBER47% - Bonide10% - Kate's Home & Garden8% - Microbe Life Hydroponics6% - Summit6% - KATE'S GARDEN5% - Open — no brand owns it (11 brands, 18%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -3.4% search growth over the last 90 days.
3K2KSpike '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jun, Jul · busiest ÷ quietest = 2.0×
[**Open Trend **](https://flapen.com/research/us/patio-lawn-garden/death-drops-for-fungus-gnats/trend)
## **Top death drops for fungus gnats search terms**
- **fungus gnat death drops**36K/yr-1.9%5.0% conv. - **arber**11K/yr+35.3%6.4% conv. - **arber plant food**11K/yr-16.9%9.0% conv. - **death drops for fungus gnats**11K/yr-21.7%3.3% conv. - **arber bio insecticide**8K/yr-18.7%9.9% conv. [**All search terms **](https://flapen.com/research/us/patio-lawn-garden/death-drops-for-fungus-gnats/search-terms)
## **Top death drops for fungus gnats 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%$3K6%$6K9%$9K12%$12K1101001K10K100K 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**Organic Insecticide & Fungicide for Plants Indoor/Outdoor Protection to Control Powdery Mildew Spider Mites Aphids Whiteflies Fungus Gnats Safe on Vegetables & Lawns Concentrate Spray 16oz**ARBER**$29.60**4.3★432 rev](https://www.amazon.com/dp/B0BWL5C16W) [2**Organic Plant Food Liquid Fertilizer Indoor & Outdoor Concentrate for Growth Immunity & Bloom Houseplants & Garden Fertilizer Supports Strong Roots Lush Foliage High-Yield Harvests**ARBER**$24.48**4.7★228 rev](https://www.amazon.com/dp/B0924W7PXC) [3**Organic Insecticide Liquid Concentrate Plant Spray for Indoor & Outdoor Use Controls Fungus Gnats Aphids Whiteflies Mealybugs & Spider Mites Houseplant & Garden Insect Killer Fast-Acting**ARBER**$23.05**4.0★384 rev](https://www.amazon.com/dp/B0924ZGWBL) [4**Kates Home & Garden Plant Spray for Insects & Getting Rid of Gnats with 12 Sticky Traps. Fungus Gnat Killer & Bug Spray for Indoor Plants (16oz Peppermint Pet Safe Non Toxic)**Kate's Home & Garden**$19.55**4.0★1,602 rev](https://www.amazon.com/dp/B0CN427VBX) [5**Bonide Systemic Houseplant Insect Control 8 oz Ready-to-Use Granules for Indoors and Outdoors Protects Plants from Insects**Bonide**$11.23**4.4★16,856 rev](https://www.amazon.com/dp/B000BX1HKI)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Dr. Killigans Doom & Bloom House Plant Pest Spray - for Outdoor & Indoor Gardening Kills Aphids Spider Mites & Thrips on Contact with Adjustable Trigger Sprayer (16 oz)**Dr. Killigan's**$16.76**131 rev5mo ago](https://www.amazon.com/dp/B0GM2JFWWY) [**Microbe Life Hydroponics FGX Fungus Gnat Killer Natural BTi Pest Control for Plants Indoor Plant Pest Control to Get Rid of Gnats in Houseplants Safe for Pets & People 8 Fl Oz**Microbe Life Hydroponics**$36.91**41 rev7mo ago](https://www.amazon.com/dp/B0G2YSFZ3X) [**Miracle-Gro Plant Care Gnat Control + Plant Food 4 Packets**Miracle-Gro**$9.82**52 rev9mo ago](https://www.amazon.com/dp/B0FW5CYZKB) [**NatureStop Fungus Gnat Killer Spray (16oz)**NatureStop**$17.19**137 rev1y ago](https://www.amazon.com/dp/B0F3JMJPKL) [**Arber Mens Polo Shirt Beige Zip Collar 100% Cotton Short Sleeve Knit Polo for Men Breathable Summer Shirt Casual Elegant Mens Polo for Daily Wear Office or Golf XX-Large**Arber**$15.00**3 rev1y ago](https://www.amazon.com/dp/B0DXQPNS46)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Miracle-Gro Plant Care Gnat Control + Plant Food 4 Packets**Miracle-Gro**$9.82**4.1★**▲ 323%**](https://www.amazon.com/dp/B0FW5CYZKB) [**Major League Socks - NHL - Arber Xhejak Special Edition - Hockey Fan Holiday Gift Unisex Apparel (Size 7-13)**Major League Socks**$25.36**4.6★**▲ 303%**](https://www.amazon.com/dp/B0DFMQY4HT) [**Arber Mens Polo Shirt Beige Zip Collar 100% Cotton Short Sleeve Knit Polo for Men Breathable Summer Shirt Casual Elegant Mens Polo for Daily Wear Office or Golf XX-Large**Arber**$15.00**5.0★**▲ 296%**](https://www.amazon.com/dp/B0DXQPNS46) [**Dr. Killigans Doom & Bloom House Plant Pest Spray - for Outdoor & Indoor Gardening Kills Aphids Spider Mites & Thrips on Contact with Adjustable Trigger Sprayer (16 oz)**Dr. Killigan's**$16.76**4.1★**▲ 257%**](https://www.amazon.com/dp/B0GM2JFWWY) [**Bonide Captain Jacks Neem Oil 32 oz Ready-to-Use Spray Multi-Purpose Fungicide Insecticide and Miticide for Organic Gardening**Bonide**$10.93**4.4★**▲ 120%**](https://www.amazon.com/dp/B007CRG4CW)
**~~View all trending →~~**
## **What buyers say about death drops for fungus gnats**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Pest/Insect Control**34%
*“No bugs”*
**Plant Growth**10%
*“Grow so fast”*
**Smell**9%
*“No harsh smell”*
**Quality-Overall**7%
*“No Complaints”*
**Advertised Vs Actual Product**6%
*“As advertised”*
**Ease Of Use**6%
*“Easy to use”*
**Value For Money**4%
*“Value for Money”*
**Spray/Flow**3%
*“Good spray”*
**Adhesion/Stickiness**2%
*“the little stickies are a plus”*
**Suitable For Indoor**1%
*“which is a huge plus for indoor use”*
### **What buyers complain about **
**Pest/Insect Control**34%
*“it still have pests”*
**Functionality-Overall**13%
*“Doesn't work as stated”*
**Smell**8%
*“Doesnt smell wonderful”*
**Spray/Flow**5%
*“Spray didn't work”*
**Adhesion/Stickiness**5%
*“It's sticky”*
**Plant Growth**4%
*“Do not purchase unless you want to say goodbye to all the growth”*
**Value For Money**4%
*“A little pricey”*
**Advertised Vs Actual Product**2%
*“Not what it says”*
**Leak-Proof**1%
*“The bottle leaks”*
**Size-Overall**1%
*“Bag is small”*
### **Top return reasons **
**Functionality-Overall**21%
**Leak-Proof**14%
**Pest/Insect Control**13%
**Advertised Vs Actual Product**11%
**Value For Money**7%
**Spray/Flow**7%
**Size-Overall**6%
**Smell**5%
**Defective Material/Parts**3%
**Adhesion/Stickiness**2%
## **Common questions**
- **Is death drops for fungus gnats profitable to sell on Amazon United States?**
- The niche generates $97K/yr across 26 tracked products. 4 of 4 products launched in the last 360 days are still selling. 90-day search growth is -3.4%. Flapen's verdict: Worth a look (55/100).
- **How competitive is the death drops for fungus gnats niche?**
- 17 brands and 83 sellers compete. The top 5 products take 46% of clicks and top 5 brands hold 77% of demand.
- **What do buyers complain about in death drops for fungus gnats?**
- Top complaints mined from reviews: Pest/Insect Control, Functionality-Overall, Smell. The return rate is 0.5%.
- **When does demand for death drops for fungus gnats peak?**
- Demand peaks in Jun–Jul; the busiest month runs 2.0× the quietest.
- **What does it cost to enter the death drops for fungus gnats niche?**
- Listings span $5.16–$36.91; the average listing price is $18.85 (sweet spot $15–$100). The average incumbent carries 5,257 reviews — the moat a new listing must climb.
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