---
title: "Spray Foam Gun — $258K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/spray-foam-gun"
last_updated: "2026-08-07T18:27:27.153Z"
locale: en
meta:
description: "Niche score 53/100 · $258K/yr market · 170K searches/yr · $24.78 avg price. Soft demand (-18.8% this quarter) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 53/100 · $258K/yr market · 170K searches/yr · $24.78 avg price. Soft demand (-18.8% this quarter) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Spray Foam Gun — $258K/yr Amazon US Niche (2026) - Flapen"
---
# **spray foam gun**
**Worth a look**
Shows a sweet-spot price point ($24.78 avg), but soft demand (-18.8% this quarter) keeps it on the watch list.
Market size 48Growth 16Conversion 68Competition 31Returns 78Price range 86Avg price 95Brand share 46Review moat 59Quality gap 80
**Avg price**
**Incredible****$24.78**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$9.01–$60.54**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Returns**
**Great****1.8%**
return rate — above 5% kills the launch gate
**Conversion**
**Good****6.1%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Good****1,157.26**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Okay****$258K**
$258K/yr · 170K searches
**Brand share**
**Okay****78%**
top-5 brand share — brands hold most of the demand
**Competition**
**Okay****66%**
top-5 click share — leaders hold, buyers still browse
**Growth**
**Bad****-18.8%**
90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, spray foam gun is a $258K/yr Amazon United States market (170K searches/yr). The top 5 brands hold 78% of demand. Demand peaks in Jan. Verdict: Worth a look — 53/100.
Data updated Jul 29, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **spray foam gun market data**
- **Units sold / yr**
- **8K–10K**
- avg 250–500/product
- **Revenue / yr**
- **$198K–$248K**
- units × avg price
- **Conversion rate**
- **6.1%**
- **Avg BSR**
- **#397**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **4.2%**
- **Avg brand age**
- **44 months**
- **Avg seller age**
- **163 days**
## **Competition & brand share**
The top 5 products take 66% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**15 **▼falling
**Sellers**
**22**
**Top-5 brand share**
**78%**
Top 20: 100%
**Top-5 click share**
**66%**
Top 20: 100%
**Open market**
**19%**
- Luft Werkzeuge32% - AWF PRO13% - Hromee12% - Wolline11% - Preciva10% - DaJueZhan3%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -18.8% search growth over the last 90 days.
6K4KPrime Day '25Spike '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jan · busiest ÷ quietest = 1.7×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/spray-foam-gun/trend)
## **Top spray foam gun search terms**
- **spray foam gun**108K/yr-16.0%5.2% conv. - **foam gun insulation**15K/yr-26.3%5.8% conv. - **foam spray gun**11K/yr-15.2%4.5% conv. - **spray foam insulation gun**11K/yr-16.8%4.0% conv. - **expanding foam gun**7K/yr+0.8%4.5% conv. - **foam dispensing gun**5K/yr-33.0%4.7% conv. - **foam insulation gun**6K/yr-49.5%6.1% conv. - **spray foam dispensing gun**4K/yr-29.4%1.8% conv. - **insulation foam gun**3K/yr-24.7%3.8% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/spray-foam-gun/search-terms)
## **Top spray foam gun 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%$26K20%$52K30%$77K40%$103K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 19 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Professional Expanding Foam Spray Gun 1 Insulation Guns + 9 Extenders**Luft Werkzeuge**$20.85**4.2★824 rev](https://www.amazon.com/dp/B0B75P7BM5) [2**Hromee Professional Grade 7.5 Inch Heavy Duty Spray Foam Dispensing Gun with Non-stick teflonized basket and needle valve Bead Adjustment Valve 2PACK BLack**Hromee**$24.78**4.3★94 rev](https://www.amazon.com/dp/B0CT5S946F) [3**Wolline Professional Spray Foam Insulation Gun (Foam Gun + 2 Nozzle) Teflon-Coated Expanding Foam Gun Foam Dispensing Gun for Caulking Insulating Foam Applicator Yellow - 1 Pack**Wolline**$19.06**4.4★215 rev](https://www.amazon.com/dp/B0CBT4YVP3) [4**AWF PRO High Precision Spray Foam Gun for Insulating Foam Sealant**AWF PRO**$37.89**4.5★678 rev](https://www.amazon.com/dp/B01M7U73LQ) [5**Preciva Foam Gun Professional Foaming Gun Heavy Duty PU Expanding Foam Gun Caulking Gun Spray Application Applicator for Caulking Filling Sealing Home and Office Use**Preciva**$17.21**4.2★8,011 rev](https://www.amazon.com/dp/B07JR3K55R)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Gyfent Spray Foam Gun Kit With Caulk Remover 5 Tips**Gyfent**$9.01**5 rev4mo ago](https://www.amazon.com/dp/B0GSF2CHCT) [**Detachable Spray Foam Gun Expanding Foam Gun Upgraded Teflon Pro Foam Dispensing Gun Sealant Insulating Foam Gun Pu Foaming Insulation Applicator Black**DAFEIKE**$22.45**23 rev6mo ago](https://www.amazon.com/dp/B0GK86XKFY) [**Detachable Spray Foam Gun Expanding Foam Gun Upgraded Teflon Pro Foam Dispensing Gun Insulating Foam Sealant Gun Pu Foaming Applicator for Insulation Red**DAFEIKE**$22.64**28 rev6mo ago](https://www.amazon.com/dp/B0GK78T5S2) [**BONDURE Pro Spray Foam Gun (8 inch) PTFE (Teflon) Coated Non-Stick Adjustable Flow Control Dial Ergonomic Handle Universal Screw Top Can Adapter Long Reach Barrel Includes Nozzle Set**bondure**$22.56**35 rev6mo ago](https://www.amazon.com/dp/B0GGTT84L7) [**1X PU Spray Foam Gun sealant Foam Gun Spray Foam Distribution Gun Spray Thermal Insulation Expansion Foam Gun Used to Fill The Gaps of Sealed Windows**DaJueZhan**$12.26**50 rev9mo ago](https://www.amazon.com/dp/B0FXD6LDPZ)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Gyfent Spray Foam Gun Kit With Caulk Remover 5 Tips**Gyfent**$9.01**3.3★**▲ 310%**](https://www.amazon.com/dp/B0GSF2CHCT) [**Detachable Spray Foam Gun Expanding Foam Gun Upgraded Teflon Pro Foam Dispensing Gun Sealant Insulating Foam Gun Pu Foaming Insulation Applicator Black**DAFEIKE**$22.45**4.8★**▲ 274%**](https://www.amazon.com/dp/B0GK86XKFY) [**Detachable Spray Foam Gun Expanding Foam Gun Upgraded Teflon Pro Foam Dispensing Gun Insulating Foam Sealant Gun Pu Foaming Applicator for Insulation Red**DAFEIKE**$22.64**4.7★**▲ 274%**](https://www.amazon.com/dp/B0GK78T5S2) [**Wolline Professional Spray Foam Insulation Gun (Foam Gun + 2 Nozzle) Teflon-Coated Expanding Foam Gun Foam Dispensing Gun for Caulking Insulating Foam Applicator Yellow - 1 Pack**Wolline**$19.06**4.4★**▲ 244%**](https://www.amazon.com/dp/B0CBT4YVP3) [**Spray Foam Guns 2 Pcs Spray Foam Insulation Gun Professional Foam Dispensing Gun Heavy Duty Expanding Foam Gun with 4 Pcs Long Tube Nozzle Spray Foam Applicator for Caulking Filling Sealing**DF DUALFERV**$26.14**4.9★**▲ 142%**](https://www.amazon.com/dp/B0DJQW8PT2)
**~~View all trending →~~**
## **What buyers say about spray foam gun**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**20%
*“Excellent product”*
**Value For Money**18%
*“Good value”*
**Ease Of Cleaning**10%
*“Cleans up well with the cleaner spray”*
**Advertised Vs Actual Product**7%
*“Worked as advertised”*
**Spray/Flow**7%
*“This spray foam gun works really well”*
**Ease Of Use**5%
*“The handle is particularly comfortable”*
**Grip**4%
*“The grip and trigger are comfortable when using it”*
**Durability**3%
*“Pretty solid construction and durability”*
**Adjustability/Rotatability/Reclining**3%
*“Good control, good adjustability”*
**Efficiency**2%
*“the gun works perfect”*
### **What buyers complain about **
**Quality-Overall**21%
*“Very poor quality”*
**Spray/Flow**9%
*“Initially would not spray”*
**Instructions/User Manual/Troubleshooting**8%
*“no documentation or instructions nor the advertised extenders etc”*
**Leak-Proof**6%
*“Leaked and got everywhere”*
**Advertised Vs Actual Product**5%
*“There seems to be some confusion about this”*
**Durability**5%
*“Break easily”*
**Functionality-Overall**4%
*“Didnt work”*
**Value For Money**2%
*“theyre almost 40% more expensive price/oz”*
**Mechanism Issues**2%
*“Trigger stays open”*
**Size-Overall**1%
*“It will not fit any of the cans that come with their own straw attachment Those are always best thought of as single use”*
### **Top return reasons **
**Size-Overall**14%
**Functionality-Overall**14%
**Spray/Flow**12%
**Defective Material/Parts**11%
**Leak-Proof**9%
**Compatibility-Overall**6%
**Advertised Vs Actual Product**5%
**Value For Money**5%
**Quality-Overall**5%
**Product Condition**3%
## **Common questions**
- **Is spray foam gun profitable to sell on Amazon United States?**
- The niche generates $258K/yr across 19 tracked products. 0 of 5 products launched in the last 360 days are still selling. 90-day search growth is -18.8%. Flapen's verdict: Worth a look (53/100).
- **How competitive is the spray foam gun niche?**
- 15 brands and 22 sellers compete. The top 5 products take 66% of clicks and top 5 brands hold 78% of demand.
- **What do buyers complain about in spray foam gun?**
- Top complaints mined from reviews: Quality-Overall, Spray/Flow, Instructions/User Manual/Troubleshooting. The return rate is 1.8%.
- **When does demand for spray foam gun peak?**
- Demand peaks in Jan; the busiest month runs 1.7× the quietest.
- **What does it cost to enter the spray foam gun niche?**
- Listings span $9.01–$60.54; the average listing price is $24.78 (sweet spot $15–$100). The average incumbent carries 1,157 reviews — the moat a new listing must climb.
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