Butterfly Knife Trainer Market Report: Sales Volume, Market Share, Leading Brands & Market Trends
Butterfly Knife Trainer sales on Amazon US totaled 10,400 units in July 2026 (▲ 4.6% vs. the prior month), generating an estimated $156,200 in revenue across the 50 top-ranked ASINs for this search term. Demand is heavily concentrated at the top of the ranking — the ten best performers capture 60.6% of unit volume and 47.7% of revenue, while a typical listing is priced at $19.28. The keyword itself pulled 19,817 Amazon queries over the same period (▲ 0.6% MoM).
Zooming out to the 12-month window ending July 2026, the butterfly knife trainer Top 50 moved 137,750 units and $1,970,121 in cumulative sales — an average of 11,479 units and $164,177 per month. Monthly throughput topped out at 22,300 units in December 2025 and dipped to 6,450 in May 2026, leaving the latest reading 20.9% higher than August 2025.
Butterfly Knife Trainer Sales Trend (Trailing 12 Months)
Based on the top 50 ASINs by monthly sales for this keyword
2025/08
2025/09
2025/10
2025/11
2025/12
2026/01
2026/02
2026/03
2026/04
2026/05
2026/06
2026/07
Monthly Sales 2026/07
10.4K
▲ 4.6% MoM
Monthly Revenue 2026/07
$156.2K
▲ 0.8% MoM
Top 10 Market Share 2026/07
60.6%
Butterfly Knife Trainer Market Share & Sales Concentration on Amazon US — July 2026
The most-sold butterfly knife trainer listing on Amazon US in July 2026 is ASIN B06XRCGCV8 (Brand: VORNNEX), which sold 1,000 units at $9.99 apiece — equal to 9.6% of every unit tracked in this report.
The Top 10 ASINs account for 6,300 units and $74,458 in July 2026 — 60.6% of unit volume and 47.7% of revenue among all 50 ranked ASINs in this report.
Sales Volume of Top ASINs for 'Butterfly Knife Trainer' on Amazon
July 2026
Is 60.6% Top 10 share highly concentrated?
Ask AI to evaluate competition, market structure, and entry opportunities using ’s tracked Amazon sales, ranking, and keyword data.
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Top 5 Volume Share breakdown
B06XRCGCV8
VORNNEX Practice Butterfly knife Trainer with Sure Spring Latch, Full Stainless Steel Black Dull Balisong, Unsharpened Butterfly knives Comb for CSGO Training(Silver)
1K
▲ 0.0%vs. prior month
$10K
latest month
12-month trend
B0B824PKTF
FUNBRO EDC Pocket Knife - 7CR13Mov Steel Tanto Blade | Slim Knife with Clip and Liner Lock, Window Breaker for Outdoor Camping- Stocking Stuffer Gifts for Men Women
1K
▲ 0.0%vs. prior month
$9.4K
latest month
12-month trend
B0BYP86GXG
GOOD WORKER Butterfly Knife - Balisong Trainer - Black Practice Butterfly Trainer with Sure Spring Latch - Balisong Knives NOT Real NOT Sharp Blade - Full Stainless Steel CSGO Fidget Toy K19 B
900
▼ 10.0%vs. prior month
$13.6K
latest month
12-month trend
B086MSSP9W
Grand Way Black Practice Trainer with Durable Build – Safe Cool Design – Training Tool – CSGO Fidget Toy – Perfect for Boyfriend, Father, Son, Teens – Birthday Gift Idea K10 B
800
▼ 11.1%vs. prior month
$11.6K
latest month
12-month trend
B09WDKNL5B
Practice Tool with Cool Color Design, Full Stainless Steel, Set of 3 Color (Black&Silver&Colorful)
700
▲ 75.0%vs. prior month
$11.2K
latest month
12-month trend
B0934JVT2M
8.2" Practice Butterfly Knife Trainer with Dull Blade (Rainbow Gradient) | Practice Balisong Trainer for Smooth Flipping & Skill Drills, Stainless Steel, Non-Slip Texture Handles, Well-Balanced Design
400
▼ 33.3%vs. prior month
$4.7K
latest month
12-month trend
Unlock to view all Top 50 ASIN competitors and their sales contributions
Best Butterfly Knife Trainer Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)
VORNNEX is the best-performing butterfly knife trainer brand in July 2026, moving 1,000 units across 1 ASIN for 15.9% of Top 10 volume. FUNBRO follows with 1,000 units (15.9%), ahead of GOOD WORKER on 900 units (14.3%).
Volume is spread across 9 brands, with the top three holding 46.0% between them. No single label controls the shelf, which usually leaves room for a well-differentiated listing to take share without outspending an incumbent. Average selling prices among the leaders run from $7.99 to $14.99, which frames the price band a competing listing has to justify.
Brand share of Top 10 volume
VORNNEX
1 ASIN in Top 10
15.9%
Units
1K
Revenue
$10K
Avg. price
$9.99
B06XRCGCV8
$9.99·★4.5·10.7K revsVORNNEX Practice Butterfly knife Trainer with Sure Spring Latch, Full Stainless Steel Black Dull Balisong, Unsharpened Butterfly knives Comb for CSGO Training(Silver)
Units sold1K
FUNBRO
1 ASIN in Top 10
15.9%
Units
1K
Revenue
$9.4K
Avg. price
$7.99
B0B824PKTF
$7.99·★4.4·3.9K revsFUNBRO EDC Pocket Knife - 7CR13Mov Steel Tanto Blade | Slim Knife with Clip and Liner Lock, Window Breaker for Outdoor Camping- Stocking Stuffer Gifts for Men Women
Units sold1K
GOOD WORKER
1 ASIN in Top 10
14.3%
Units
900
Revenue
$13.6K
Avg. price
$14.99
B0BYP86GXG
$14.99·★4.3·639 revsGOOD WORKER Butterfly Knife - Balisong Trainer - Black Practice Butterfly Trainer with Sure Spring Latch - Balisong Knives NOT Real NOT Sharp Blade - Full Stainless Steel CSGO Fidget Toy K19 B
Units sold900
Trending Butterfly Knife Trainer Products — Growth Leaders & New Top 10 Entrants
Based on July 2026 data, this shortlist surfaces the two kinds of ASIN worth keeping an eye on — the ones that just broke into the Top 10, and the ones growing fastest month over month. Specifically, 3 ASINs forced its way in: B01HNJCY36 booked 400 units at $11.99, with ▲ 100.0% MoM change.
The two signals carry different weight. A fresh entrant means share has already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date. A steep growth rate works as the earlier warning: it marks demand that is still compounding, usually a month or two before the ranking catches up to it.
B01HNJCY36
Cold Steel Leatherneck S/F Trainer
Price
$11.99
Rating
4.7
Reviews
1.4K
Latest month sales
B07BHGXBMG
Cold Steel Karambit Trainer Black, 4.0"
Price
$11.75
Rating
4.6
Reviews
868
Latest month sales
B08HRH98K1
Karambit Knife Trainer - Stainless Steel Practice Training Knife with Sheath for Beginner - 100% Safe Practice Knives Trainer Tool
Unlock to view ASIN details and product titles
Price
$8.99
Rating
4.5
Reviews
821
Latest month sales
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