Fluid Film Spray Gun
MaybeProducts sell for $54.13 on average, inside the sweet spot. But demand is soft, at -10.3% this quarter, so Fluid Film Spray Gun is a Maybe.
- Flapen Score
- 55 / 100Top 23% of 7,287 Automotive niches · +6 vs the category median of 4955
- Market size
- $292K/yr154K searches / yr
- 90-day growth
- -10.3%search demand this quarter
- Competition
- 60%top-5 click share · 16 brands · 73 sellers
Flapen Score
Fluid Film Spray Gun against its category
The dotted line is the Automotive average. Past it, Fluid Film Spray Gun is stronger. Inside it, weaker.
Market
The Fluid Film Spray Gun market on Amazon at a glance
Shoppers on Amazon United States searched for Fluid Film Spray Gun 154K times last year and spent an estimated $292K. The top 5 brands take 74% of clicks. Demand peaks in Sep–Oct–Nov. Flapen scores it 55 out of 100, a Maybe.
01 · Demand
An estimated 3.5% of those searches ended in a purchase.
Shoppers searched for this 154K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 3.5% of those searches ended in a purchase. Searches in the last 90 days moved -10.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated $292K a year.
- Searches, last 12 months
- 154K
- Growth, 90 days vs prior 90
- -10.3%
- Conversion, latest week
- 3.5%
- Market size, estimated
- $292Ka year
- Peak month
- November3.5× the quietest month
- Top search term
- undercoating spray gun45K searches a year
02 · Price
A sale here is worth $54.13.
Listings sell for $54.13 on average, from $13.72 to $149.94. Amazon reports units sold in ranges. This niche sold 6K to 8K a year. The average listing sells 250 to 500 of them. At $54.13 that is $14K to $27K a year per listing.
- Average price
- $54.13inside the $15 to $100 sweet spot
- Price range
- $13.72–$149.94
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 6K–8K
- Units per listing a year
- 250–500
- Revenue per listing a year
- $14K–$27K
- Returns
- 1.5%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
78% of listings pay for placement with sponsored ads. 74% ship with Prime. On an average day, 8.4% of listings are out of stock. The average listing ranks #232 within Body Repair Tools. It carries 321 reviews at 4.22 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 78%
- Prime listings
- 74%
- Out of stock, average day
- 8.4%
- Average rank
- #232in Body Repair Tools
- Average rating
- 4.22 starsAmazon United States average 4.42 stars
- Average reviews
- 321per listing
- Listings tracked
- 23
04 · Newcomers
1 of last year's 6 launches cleared the first-year sales bar.
6 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 53 months on average, so the names here are settling in.
- Launched, last 12 months
- 6
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 53 months
Products
Top Fluid Film Spray Gun products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 11, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
InoKraft Undercoating Spray Gun Kit with Suction Feed Cup 360 Flexible Wand & Straight Hose for Truck Bed Liner Underseal Rubberized Undercoating & Rust Proofing
- Price
- $47.30
- Rating
- 4.5/5
- Reviews
- 461
- Age
- 1y ago

Fluid Film FFSG Spray Gun Applicator Kit
- Price
- $122.09
- Rating
- 4.4/5
- Reviews
- 326
- Age
- 6y ago

Complete FF Lanolin Undercoating Fluid Pro Undercoating Gun - 2 Wand Kit (3 W Quart Bottles)
- Price
- $149.94
- Rating
- 4.6/5
- Reviews
- 6
- Age
- 12mo ago

Undercoating Spray Gun with Suction Feed Cup 360 & Straight Spray Hoses for Truck Bed Liner Coating Rubberized Undercoat Rust Proofing (Gray)
- Price
- $40.75
- Rating
- 4.5/5
- Reviews
- 22
- Age
- 5mo ago

TCP Global Air Undercoating Spray Gun with Gauge Suction Feed Cup & 2 Wands - 22 Long Flexible Extension Wand with Multi-Directional Nozzle - Sprayable Bed Liner Rubberized Truck Undercoating
- Price
- $36.73
- Rating
- 3.8/5
- Reviews
- 1,576
- Age
- 7y ago
Trending
estimated 90-day click momentum
Undercoating Spray Gun with Suction Feed Cup 360 & Straight Spray Hoses for Truck Bed Liner Coating Rubberized Undercoat Rust Proofing (Gray)
- Price
- $40.75
- Rating
- 4.5/5
- Reviews
- 22
- Age
- 5mo ago

ChgImposs Undercoating Spray Gun Kit 34 fl oz / 1 Liter Cup Fluid Film Rust Proofing Gun for Truck Bed Liner Car Underbody Coating Rubberized Protective Spray Tool with Hoses (Grey)
- Price
- $31.25
- Rating
- 5.0/5
- Reviews
- 4
- Age
- 10mo ago

Undercoating Spray Gun with Suction Feed Cup 360 Flexible Wand & Filter Screen Cover & Air Pressure Regulator Rubberized Coating Sprayer for Truck Bed Liner Rust Proofing and Chassis Protection
- Price
- $41.30
- Rating
- 3.8/5
- Reviews
- 10
- Age
- 5mo ago

GS Undercoating Spray Gun Kit Undercoating Gun for Vehicles Truck Bed Liner Coating Rubberized Undercoat Car Rust Proofing Bedliner Under Coating Gun with Suction Feed Cup 360 Spray Hoses
- Price
- $40.57
- Rating
- 3.5/5
- Reviews
- 8
- Age
- 11mo ago

Complete FF Lanolin Undercoating Fluid Pro Undercoating Gun - 2 Wand Kit (3 W Quart Bottles)
- Price
- $149.94
- Rating
- 4.6/5
- Reviews
- 6
- Age
- 12mo ago
Newest
by launch date
Undercoating Spray Gun with Suction Feed Cup 360 & Straight Spray Hoses for Truck Bed Liner Coating Rubberized Undercoat Rust Proofing (Gray)
- Price
- $40.75
- Rating
- 4.5/5
- Reviews
- 22
- Age
- 5mo ago

Undercoating Spray Gun with Suction Feed Cup 360 Flexible Wand & Filter Screen Cover & Air Pressure Regulator Rubberized Coating Sprayer for Truck Bed Liner Rust Proofing and Chassis Protection
- Price
- $41.30
- Rating
- 3.8/5
- Reviews
- 10
- Age
- 5mo ago

InoKraft Undercoating Spray Gun for Truck Bed Liner Coating Rubberized Undercoat Rust Proofing (Basic Model)
- Price
- $31.46
- Rating
- 3.9/5
- Reviews
- 66
- Age
- 10mo ago

ChgImposs Undercoating Spray Gun Kit 34 fl oz / 1 Liter Cup Fluid Film Rust Proofing Gun for Truck Bed Liner Car Underbody Coating Rubberized Protective Spray Tool with Hoses (Grey)
- Price
- $31.25
- Rating
- 5.0/5
- Reviews
- 4
- Age
- 10mo ago

GS Undercoating Spray Gun Kit Undercoating Gun for Vehicles Truck Bed Liner Coating Rubberized Undercoat Car Rust Proofing Bedliner Under Coating Gun with Suction Feed Cup 360 Spray Hoses
- Price
- $40.57
- Rating
- 3.5/5
- Reviews
- 8
- Age
- 11mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 60% of clicks. Leaders hold, but buyers still shop past them.
Brands
16 falling
Sellers
73
Est. top-5 brand share
74%
Top 20: 100%
Est. top-5 click share
60%
Top 20: 97%
Open market
22%
- Fluid Film24%
- InoKraft22%
- Generic12%
- TCP Global9%
- DurionAuto8%
- Master Airbrush5%
Demand
Fluid Film Spray Gun search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Sep, Oct, Nov · busiest ÷ quietest = 3.5×
Search terms
Top Fluid Film Spray Gun search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- undercoating spray gun45K/yr
- fluid film spray gun39K/yr
- fluid film kit13K/yr
- undercoating gun13K/yr
- undercoating sprayer4K/yr
- fluid film sprayer7K/yr
- undercoat spray gun6K/yr
- fluid film gun7K/yr
- fluid film undercoating kit8K/yr
- under coating spray guns5K/yr
Reviews and returns
What reviews say buyers love and hate about Fluid Film Spray Gun
We read the reviews and the return reasons for every product selling here.
“Wont spray at all”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
18 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Fluid Film Spray Gun questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









