bottle cap gun
Worth a lookShows low returns (0.4%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Returns
Incredible0.4%return rate — above 5% kills the launch gate
Review moat
Great159.87avg incumbent reviews — the moat a new listing must climb
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Competition
Great34%top-5 click share — an open shelf
Price range
Great$7.53–$44.58cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Great+64.9%90-day search growth — must beat 0% to launch
Brand share
Good60%top-5 brand share — brands hold most of the demand
Conversion
Good6.4%search→purchase rate — share of searches ending in a sale
Avg price
Good$12.40avg listing price — sweet spot $15–$100
Market size
Okay$200K$200K/yr · 252K searches
According to Flapen's Amazon United States niche tracking, bottle cap gun is a $200K/yr Amazon United States market (252K searches/yr). The top 5 brands hold 60% of demand. Demand peaks in May–Dec. Verdict: Worth a look — 73/100.
Data updated Aug 6, 2026 · scored weekly · How we score niches
bottle cap gun market data
- Units sold / yr
- 20K–25K
- avg 250–500/product
- Revenue / yr
- $248K–$310K
- units × avg price
- Conversion rate
- 6.4%
- Avg BSR
- #1,070
- Page quality
- 0%
- Prime
- 96%
- Sponsored
- 98%
- Out of stock
- 15.0%
- Avg brand age
- 38 months
- Avg seller age
- 170 days
Competition & brand share
Clicks spread well past the top 5 (34% combined) — an open shelf where new products get seen.Brands
18 falling
Sellers
24
Top-5 brand share
60%
Top 20: 100%
Top-5 click share
34%
Top 20: 70%
Open market
34%
- EPHUZYXEI22%
- Chooseyo13%
- LIBERATECH10%
- somisgarden9%
- Chynexus7%
- Innecal6%
Demand & seasonality
Weekly Amazon search volume, last 87 weeks — +64.9% search growth over the last 90 days.Peak months: May, Dec · busiest ÷ quietest = 16.9×
Top bottle cap gun search terms
- cap gun bottle opener85K/yr
- bottle cap gun44K/yr
- capgun bottle top shooter27K/yr
- bottle opener gun16K/yr
- cap blaster bottle opener7K/yr
- beer cap gun10K/yr
- bottle cap gun opener shooter10K/yr
- capblast bottle opener3K/yr
- capblaster bottle cap launcher3K/yr
- gun bottle opener11K/yr
Top bottle cap 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.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Cap Gun Bottle Opener 2 Pack Bottle Cap Launcher Shooting Gun Funny Party Opener for Men Cool Gadget Present for Him - Blue & Red
EPHUZYXEI$10.034.4★101 rev
![Shuirexue Cap Gun Beer Bottle Opener Bottle Openers party favors [ 3 in 1 Pack] Gamer bottle opener for BBQ Party Bar Drinking Bottle Opener with family friends and drinking buddies](https://m.media-amazon.com/images/I/41QSZaSTrdL.jpg)
Shuirexue Cap Gun Beer Bottle Opener Bottle Openers party favors [ 3 in 1 Pack] Gamer bottle opener for BBQ Party Bar Drinking Bottle Opener with family friends and drinking buddies
Shuirexue$14.534.3★357 rev
Cap Gun Bottle Opener 2 Pack Bottle Cap Launcher Shooting Gun Funny Party Opener for Men Cool Gadget Present for Him - Black & Gray
EPHUZYXEI$10.134.4★101 rev
Bottle Cap Launcher Bottle Opener Bottle Cap Shooter of Different Beer Bottles 3D Printed Cap Blaster for Beer Soda And Wine Bottles Perfect for Parties Gatherings & Gifts (500ml)
Innecal$7.572.0★26 rev
bottle cap shooting gun - Fun bottle opener tool launches bottle caps for parties barbecues and bar games (red-black-grey)
somisgarden$12.324.3★256 rev
Newest
by launch dateCap Gun Bottle Opener 2 Pack Bottle Cap Launcher Shooting Gun Funny Party Opener for Men Cool Gadget Present for Him - Black & Gray
EPHUZYXEI$10.13101 rev
Black Cap Gun Bottle Opener with Shooting Fun Creative Novelty Gadget Perfect Holiday Gift for World Cup Watch Parties Barbecues SwimmingCamping and Gatherings
Alruno$7.5522 rev
FKSWSQY Mortar Bottle Opener Beer Cap Launcher for 12oz Bottles
FKSWSQY$44.5867 rev
Cap Gun Bottle Opener Funny Shooting Gun Creative Opener for Family Gatherings Party Games Bar Outdoor BBQ Cool Gifts for Fathers Day Birthday Christmas (4 Red-Black-Blue-Gray)
Syohoxi$16.5142 rev
Black Bottle Opener with Cap Launcher Funny Shooting Gun for Parties BBQ Tailgates Unique Beer Cap Shooter Gadget for Men Husband Him on Birthday Fathers Day
Evernew Living$7.9452 rev
Trending
90-day click momentum
Cap Gun Bottle Opener Funny Shooting Gun Creative Opener for Family Gatherings Party Games Bar Outdoor BBQ Cool Gifts for Fathers Day Birthday Christmas (2 Black)
Chooseyo$11.834.4★
Black Bottle Opener with Cap Launcher Funny Shooting Gun for Parties BBQ Tailgates Unique Beer Cap Shooter Gadget for Men Husband Him on Birthday Fathers Day
Evernew Living$7.944.4★
Cap Gun Bottle Opener Funny Shooting Gun Creative Opener for Family Gatherings Party Games Bar Outdoor BBQ Cool Gifts for Fathers Day Birthday Christmas (4 Red-Black-Blue-Gray)
Syohoxi$16.514.4★
Black Cap Gun Bottle Opener with Shooting Fun Creative Novelty Gadget Perfect Holiday Gift for World Cup Watch Parties Barbecues SwimmingCamping and Gatherings
Alruno$7.554.2★
Cap Gun Bottle Opener 2 Pack Bottle Cap Launcher Shooting Gun Funny Party Opener for Men Cool Gadget Present for Him - Black & Gray
EPHUZYXEI$10.134.4★
What buyers say about bottle cap gun
What buyers praise and complain about, mined from review topics.What buyers love
“Very easy to use”
“Great gift”
“effective, and it launches caps with good distance and accuracy”
“Worked as advertised”
“The design is unique and makes a fun display piece for a bar area, game room, or gathering space”
“It is incredibly affordable”
“The construction feels solid”
“Feels pretty durable”
“Decently made”
“They fit together well”
What buyers complain about
“Did not work”
“Cheaply made”
“Cheap material, easy to break”
“Broke with first use”
“Assembly was a little bit of a pain”
“They were cheap”
“First, it comes with limited instructions”
“Bottle cap gets jammed”
“Without that information, its frustrating and difficult to use”
“It doesn't work on a majority of beer bottles”
Top return reasons
Common questions
- Is bottle cap gun profitable to sell on Amazon United States?
- The niche generates $200K/yr across 47 tracked products. 6 of 38 products launched in the last 360 days are still selling. 90-day search growth is +64.9%. Flapen's verdict: Worth a look (73/100).
- How competitive is the bottle cap gun niche?
- 18 brands and 24 sellers compete. The top 5 products take 34% of clicks and top 5 brands hold 60% of demand.
- What do buyers complain about in bottle cap gun?
- Top complaints mined from reviews: Functionality-Overall, Quality-Overall, Material Quality. The return rate is 0.4%.
- When does demand for bottle cap gun peak?
- Demand peaks in May–Dec; the busiest month runs 16.9× the quietest.
- What does it cost to enter the bottle cap gun niche?
- Listings span $7.53–$44.58; the average listing price is $12.40 (sweet spot $15–$100). The average incumbent carries 160 reviews — the moat a new listing must climb.