---
title: "Dynatrap Refills — $206K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/patio-lawn-garden/dynatrap-refills"
last_updated: "2026-08-05T18:46:40.709Z"
locale: en
meta:
description: "Niche score 60/100 · $206K/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 60/100 · $206K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Dynatrap Refills — $206K/yr Amazon US Niche (2026) - Flapen"
---
# **dynatrap refills**
**Worth a look**
Shows demand growing +177.6% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 40Growth 97Conversion 69Competition 36Returns 88Price range 90Avg price 95Brand share 5Review moat 21Quality gap 78
**Growth**
**Incredible****+177.6%**
90-day search growth — must beat 0% to launch
**Avg price**
**Incredible****$28.90**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$10.13–$87.03**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Returns**
**Great****1.4%**
return rate — above 5% kills the launch gate
**Quality gap**
**Great****4.3★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Good****6.2%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Okay****$206K**
$206K/yr · 114K searches
**Competition**
**Okay****63%**
top-5 click share — leaders hold, buyers still browse
**Review moat**
**Bad****10,576.61**
avg incumbent reviews — the moat a new listing must climb
**Brand share**
**Bad****98%**
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, dynatrap refills is a $206K/yr Amazon United States market (114K searches/yr). The top 5 brands hold 98% of demand. Demand peaks in Apr–Jul–Aug. Verdict: Worth a look — 60/100.
Data updated Jul 23, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **dynatrap refills market data**
- **Units sold / yr**
- **8K–10K**
- avg 750–1,000/product
- **Revenue / yr**
- **$231K–$289K**
- units × avg price
- **Conversion rate**
- **6.2%**
- **Avg BSR**
- **#456**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **67%**
- **Out of stock**
- **3.1%**
- **Avg brand age**
- **33 months**
- **Avg seller age**
- **143 days**
## **Competition & brand share**
The top 5 products take 63% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**6 **▲rising
**Sellers**
**109**
**Top-5 brand share**
**98%**
Top 20: 100%
**Top-5 click share**
**63%**
Top 20: 100%
**Open market**
**0%**
- STEM46% - DynaTrap41% - ZEVO5% - BURLAN4% - CAGVG2% - CHEER UPs2%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +177.6% search growth over the last 90 days.
23K18KSpike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Apr, Jul, Aug · busiest ÷ quietest = 31.6×
[**Open Trend **](https://flapen.com/research/us/patio-lawn-garden/dynatrap-refills/trend)
## **Top dynatrap refills search terms**
- **dynatrap indoor insect trap**24K/yr+121.4%4.7% conv. - **dynatrap indoor**12K/yr+212.2%3.5% conv. - **stem fan trap**37K/yr+464.8%4.4% conv. - **stem flying insect fan trap**8K/yr+263.4%9.1% conv. - **bug fan trap**6K/yr+89.6%0.8% conv. - **mosquito fan trap**4K/yr+251.3%1.6% conv. - **fly fan trap**5K/yr+107.8%0.9% conv. - **dynatrap plug in**3K/yr+174.0%5.3% conv. - **fly trap fan**3K/yr+140.5%3.0% conv. - **stem fan trap indoor**8K/yr+826.3%7.5% conv. [**All search terms **](https://flapen.com/research/us/patio-lawn-garden/dynatrap-refills/search-terms)
## **Top dynatrap refills 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%$21K20%$41K30%$62K40%$82K1101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 18 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**STEM Flying Insect Fan Trap for Indoor Bug Control Attracts Mosquitoes Fruit Flies and House Flies Plug-in Fan with UV Light Starter Kit Includes 1 Device and 5 Glue Traps**STEM**$23.68**3.9★1,887 rev](https://www.amazon.com/dp/B0DNGH7HYF) [2**Dynatrap DT3007W Indoor Plug-in Flying Insect Trap for Flies Fruit Flies Moths Gnats and Other Flying Insects - 1 White Device + 2 Glue Cards**DynaTrap**$13.95**4.5★913 rev](https://www.amazon.com/dp/B0CQ8VR9XL) [3**Dynatrap DT1130SR 1/2 Acre Mosquito & Flying Insect Outdoor Trap and Killer Kills Mosquitoes Flies Wasps Gnats & Other Flying Insects - Bug Zapper Alternative Black**DynaTrap**$65.65**4.0★1,841 rev](https://www.amazon.com/dp/B0CQ8S58ZF) [4**Dynatrap DT3007 Indoor Plug-in Fly Trap for Flies Fruit Flies Moths Gnats and Other Flying Insects - 1 Black Device + 2 Glue Cards**DynaTrap**$10.13**4.5★913 rev](https://www.amazon.com/dp/B0CQ8VLMV3) [5**STEM Flying Insect Fan Trap for Indoor Bug Control Attracts Mosquitoes Fruit Flies and House Flies Plug-in Fan with UV Light Starter Kit Includes 2 Device and 10 Glue Traps**STEM**$32.32**4.5★7 rev](https://www.amazon.com/dp/B0GC1B76LK)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Fly Trap Indoor Blue Gnat Traps House Indoor Indoor Insect Trap with Timer**CHEER UPs**$36.42**288 rev3mo ago](https://www.amazon.com/dp/B0GXV7V7JL) [**Fly Trap Indoor Fruit Fly Traps for Indoors with Suction & Adjust Light**CAGVG**$34.51**428 rev3mo ago](https://www.amazon.com/dp/B0GWQL2NJ1) [**STEM Flying Insect Fan Trap for Indoor Bug Control Attracts Mosquitoes Fruit Flies and House Flies Plug-in Fan with UV Light Starter Kit Includes 2 Device and 10 Glue Traps**STEM**$32.32**7 rev7mo ago](https://www.amazon.com/dp/B0GC1B76LK) [**STEM Flying Insect Fan Trap for Indoor Bug Control Attracts Mosquitoes Fruit Flies and House Flies Plug-in Fan with UV Light Starter Kit Includes 1 Device and 10 Glue Traps**STEM**$37.18**17 rev1y ago](https://www.amazon.com/dp/B0F2DPQMDJ) [**STEM Insect Trap - Indoor Fruit Fly & Gnat Pest Control for House Home and Kitchen Attracts & Traps Flying Bugs Soft Blue Light - Includes 1 Plug-in Device & 3 Cartridges**STEM**$15.45**386 rev1y ago](https://www.amazon.com/dp/B0F2DR1P47)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Fly Trap Indoor Fruit Fly Traps for Indoors with Suction & Adjust Light**CAGVG**$34.51**4.3★**▲ 327%**](https://www.amazon.com/dp/B0GWQL2NJ1) [**STEM Flying Insect Fan Trap for Indoor Bug Control Attracts Mosquitoes Fruit Flies and House Flies Plug-in Fan with UV Light Starter Kit Includes 1 Device and 10 Glue Traps**STEM**$37.18**4.4★**▲ 322%**](https://www.amazon.com/dp/B0F2DPQMDJ) [**Fly Trap Indoor Blue Gnat Traps House Indoor Indoor Insect Trap with Timer**CHEER UPs**$36.42**4.4★**▲ 321%**](https://www.amazon.com/dp/B0GXV7V7JL) [**STEM Flying Insect Fan Trap for Indoor Bug Control Attracts Mosquitoes Fruit Flies and House Flies Plug-in Fan with UV Light Starter Kit Includes 2 Device and 10 Glue Traps**STEM**$32.32**4.5★**▲ 307%**](https://www.amazon.com/dp/B0GC1B76LK) [**STEM Insect Trap - Indoor Fruit Fly & Gnat Pest Control for House Home and Kitchen Attracts & Traps Flying Bugs Soft Blue Light - Includes 1 Plug-in Device & 3 Cartridges**STEM**$15.45**3.9★**▲ 228%**](https://www.amazon.com/dp/B0F2DR1P47)
**~~View all trending →~~**
## **What buyers say about dynatrap refills**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Pest/Insect Control**40%
*“Keeps bugs away”*
**Advertised Vs Actual Product**10%
*“Better than expected”*
**Quality-Overall**9%
*“Excellent Product”*
**Ease Of Use**8%
*“Easy to refill”*
**Value For Money**6%
*“Excellent value for money”*
**Assembly/Installation**3%
*“Easy set up”*
**Brightness/Shine/Glow**2%
*“has a good brightness”*
**Ease Of Cleaning**2%
*“easy to clean”*
**Design-Overall**2%
*“Love the design”*
**Adhesion/Stickiness**2%
*“Stickiness is good”*
### **What buyers complain about **
**Pest/Insect Control**45%
*“doesn't kill flies”*
**Functionality-Overall**20%
*“Never worked”*
**Value For Money**9%
*“But a Bit Pricey Overall”*
**Durability**3%
*“DIed in months”*
**Quality-Overall**2%
*“Poor Quality”*
**Adhesion/Stickiness**2%
*“It is not sticky”*
**Size-Overall**2%
*“Too big”*
**Advertised Vs Actual Product**1%
*“False advertisement”*
**Natural Resource Wastage**1%
*“Complete waste”*
**Brightness/Shine/Glow**1%
*“Not Bright”*
### **Top return reasons **
**Functionality-Overall**28%
**Pest/Insect Control**28%
**Value For Money**10%
**Advertised Vs Actual Product**8%
**Size-Overall**8%
**Defective Material/Parts**5%
**Adhesion/Stickiness**2%
**Product Condition**2%
**Socket/Port/Plug**1%
**Brightness/Shine/Glow**1%
## **Common questions**
- **Is dynatrap refills profitable to sell on Amazon United States?**
- The niche generates $206K/yr across 18 tracked products. 3 of 3 products launched in the last 360 days are still selling. 90-day search growth is +177.6%. Flapen's verdict: Worth a look (60/100).
- **How competitive is the dynatrap refills niche?**
- 6 brands and 109 sellers compete. The top 5 products take 63% of clicks and top 5 brands hold 98% of demand.
- **What do buyers complain about in dynatrap refills?**
- Top complaints mined from reviews: Pest/Insect Control, Functionality-Overall, Value For Money. The return rate is 1.4%.
- **When does demand for dynatrap refills peak?**
- Demand peaks in Apr–Jul–Aug; the busiest month runs 31.6× the quietest.
- **What does it cost to enter the dynatrap refills niche?**
- Listings span $10.13–$87.03; the average listing price is $28.90 (sweet spot $15–$100). The average incumbent carries 10,577 reviews — the moat a new listing must climb.
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