Capacitor Discharge Tool
MaybeThe average product has only 68 reviews. But shoppers spend an estimated $72K a year here, so Capacitor Discharge Tool is a Maybe.
- Flapen Score
- 51 / 100Top 39% of 7,287 Automotive niches · +2 vs the category median of 4951
- Market size
- $72K/yr64K searches / yr
- 90-day growth
- +38.4%search demand this quarter
- Competition
- 68%top-5 click share · 8 brands · 19 sellers
Flapen Score
Capacitor Discharge Tool against its category
The dotted line is the Automotive average. Past it, Capacitor Discharge Tool is stronger. Inside it, weaker.
Market
The Capacitor Discharge Tool market on Amazon at a glance
Shoppers on Amazon United States searched for Capacitor Discharge Tool 64K times last year and spent an estimated $72K. The top 5 brands take 90% of clicks. Flapen scores it 51 out of 100, a Maybe.
01 · Demand
An estimated 5.5% of those searches ended in a purchase.
Shoppers searched for this 64K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 5.5% of those searches ended in a purchase. Searches in the last 90 days moved +38.4% against the 90 days before. Searches, conversion and average price together put the market at an estimated $72K a year.
- Searches, last 12 months
- 64K
- Growth, 90 days vs prior 90
- +38.4%
- Conversion, latest week
- 5.5%
- Market size, estimated
- $72Ka year
- Top search term
- capacitor discharge tool56K searches a year
02 · Price
A sale here is worth $20.49.
Listings sell for $20.49 on average, from $9.50 to $46.01. Amazon reports units sold in ranges. This niche sold 3K to 4K a year. The average listing sells 100 to 250 of them. At $20.49 that is $2K to $5K a year per listing.
- Average price
- $20.49inside the $15 to $100 sweet spot
- Price range
- $9.50–$46.01
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 3K–4K
- Units per listing a year
- 100–250
- Revenue per listing a year
- $2K–$5K
- Returns
- 2.5%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
83% of listings pay for placement with sponsored ads. 83% ship with Prime. On an average day, 3.2% of listings are out of stock. The average listing ranks #417 within Electrical System Tools. It carries 68 reviews at 4.34 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 83%
- Prime listings
- 83%
- Out of stock, average day
- 3.2%
- Average rank
- #417in Electrical System Tools
- Average rating
- 4.34 starsAmazon United States average 4.42 stars
- Average reviews
- 68per listing
- Listings tracked
- 12
04 · Newcomers
0 of last year's 3 launches cleared the first-year sales bar.
3 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 61 months on average, so the names here are established.
- Launched, last 12 months
- 3
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 61 months
Products
Top Capacitor Discharge Tool 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
Capacitor Discharge Tool LED Light Automotive 4RD Capacitors HVAC High Voltage Capacitors crt Discharge Quick Discharge Capacitor Tool
- Price
- $19.78
- Rating
- 4.5/5
- Reviews
- 74
- Age
- 2y ago

ZIBOO 1000V Portable Capacitor Discharge Pen High Voltage Quick Discharging Tool
- Price
- $9.50
- Rating
- 4.2/5
- Reviews
- 106
- Age
- 2y ago

Supplying Demand CAPDIS Capacitor Discharge Pen Tool with LED Indicator 14 Inch Lead 440 VAC Max
- Price
- $22.32
- Rating
- 4.5/5
- Reviews
- 204
- Age
- 5y ago

1000V High Voltage Capacitor Discharge Pen with LED Indicator
- Price
- $15.80
- Rating
- 4.5/5
- Reviews
- 13
- Age
- 9mo ago

YEKMLCO Capacitor Discharge Pen FDB1 10-1000V Rectangular Metal Fast Discharging High Voltage Repair Tool
- Price
- $16.87
- Rating
- 4.1/5
- Reviews
- 70
- Age
- 4y ago
Trending
estimated 90-day click momentum
Digital Capacitor Discharge Tool with Display Voltage Discharge Tool
- Price
- $19.42
- Rating
- 4.3/5
- Reviews
- 10
- Age
- 6mo ago

1000V High Voltage Capacitor Discharge Pen with LED Indicator
- Price
- $15.80
- Rating
- 4.5/5
- Reviews
- 13
- Age
- 9mo ago

Digital Voltage Capacitor Discharge Tool with Display Buzzing Prompt
- Price
- $20.17
- Rating
- 4.1/5
- Reviews
- 12
- Age
- 9mo ago

Luo ke Capacitor Discharge Pen 1000V Repair Tool Discharger with LED Indicator Light
- Price
- $14.87
- Rating
- 4.6/5
- Reviews
- 15
- Age
- 1y ago

Capacitor Discharge Tool LED Light Automotive 4RD Capacitors HVAC High Voltage Capacitors crt Discharge Quick Discharge Capacitor Tool
- Price
- $19.78
- Rating
- 4.5/5
- Reviews
- 74
- Age
- 2y ago
Newest
by launch date
Digital Capacitor Discharge Tool with Display Voltage Discharge Tool
- Price
- $19.42
- Rating
- 4.3/5
- Reviews
- 10
- Age
- 6mo ago

1000V High Voltage Capacitor Discharge Pen with LED Indicator
- Price
- $15.80
- Rating
- 4.5/5
- Reviews
- 13
- Age
- 9mo ago

Digital Voltage Capacitor Discharge Tool with Display Buzzing Prompt
- Price
- $20.17
- Rating
- 4.1/5
- Reviews
- 12
- Age
- 9mo ago

Luo ke Capacitor Discharge Pen 1000V Repair Tool Discharger with LED Indicator Light
- Price
- $14.87
- Rating
- 4.6/5
- Reviews
- 15
- Age
- 1y ago

ZIBOO 1000V Portable Capacitor Discharge Pen High Voltage Quick Discharging Tool
- Price
- $9.50
- Rating
- 4.2/5
- Reviews
- 106
- Age
- 2y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 68% of clicks. Leaders hold, but buyers still shop past them.
Brands
8 falling
Sellers
19
Est. top-5 brand share
90%
Top 20: 100%
Est. top-5 click share
68%
Top 20: 100%
Open market
6%
- MULBRANTEX24%
- MAYILON18%
- ZIBOO17%
- YEKMLCO17%
- Supplying Demand14%
- Luo ke4%
- Open — no brand owns it (2 brands, 6%)
Demand
Capacitor Discharge Tool search demand
Weekly searches over the year. Pick a range.
Search terms
Top Capacitor Discharge Tool search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- capacitor discharge tool56K/yr
- capacitor discharge pen5K/yr
- crt discharge tool3K/yr
Reviews and returns
What reviews say buyers love and hate about Capacitor Discharge Tool
We read the reviews and the return reasons for every product selling here.
“Didn't work”
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.
17 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 Capacitor Discharge Tool 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









