---
title: "Dart Sharpener — £70K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/diy-tools/dart-sharpener"
last_updated: "2026-07-31T07:58:01.070Z"
locale: en
meta:
description: "Niche score 46/100 · £70K/yr market · 154K searches/yr · £4.84 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 46/100 · £70K/yr market · 154K searches/yr · £4.84 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Dart Sharpener — £70K/yr Amazon UK Niche (2026) - Flapen"
---
# **dart sharpener**
**Skip it**
Soft demand (-57.9% this quarter) — this niche doesn't clear our bar today.
Market size 17Growth 0Conversion 85Competition 47Returns 99Price range 0Avg price 13Brand share 49Review moat 94Quality gap 73
**Returns**
**Incredible****0.1%**
return rate — above 5% kills the launch gate
**Review moat**
**Great****127.63**
avg incumbent reviews — the moat a new listing must climb
**Conversion**
**Great****9.4%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Good****4.3★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Okay****76%**
top-5 brand share — brands hold most of the demand
**Competition**
**Okay****57%**
top-5 click share — leaders hold, buyers still browse
**Market size**
**Bad****£70K**
£70K/yr · 154K searches
**Avg price**
**Bad****£4.84**
avg listing price — sweet spot $15–$100
**Growth**
**Bad****-57.9%**
90-day search growth — must beat 0% to launch
**Price range**
**Bad****£2.48–£11.94**
cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United Kingdom niche tracking, dart sharpener is a £70K/yr Amazon United Kingdom market (154K searches/yr). The top 5 brands hold 76% of demand. Demand peaks in Jan–Feb–Dec. Verdict: Skip it — 46/100.
Data updated Jul 22, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **dart sharpener market data**
- **Units sold / yr**
- **13K–15K**
- avg 250–500/product
- **Revenue / yr**
- **£61K–£73K**
- units × avg price
- **Conversion rate**
- **9.4%**
- **Avg BSR**
- **#118**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **88%**
- **Out of stock**
- **13.1%**
- **Avg brand age**
- **29 months**
- **Avg seller age**
- **202 days**
## **Competition & brand share**
The top 5 products take 57% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**18 **▼falling
**Sellers**
**24**
**Top-5 brand share**
**76%**
Top 20: 100%
**Top-5 click share**
**57%**
Top 20: 96%
**Open market**
**19%**
- CyeeLife23% - WINMAU19% - Shot!17% - HUANQU9% - Mission Darts7% - Torveen6%
## **Demand & seasonality**
Weekly Amazon search volume, last 80 weeks — -57.9% search growth over the last 90 days.
7K5KSpike '25Black Friday '25Holiday '25Spike '26 seasonFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun
Peak months: Jan, Feb, Dec · busiest ÷ quietest = 4.5×
[**Open Trend **](https://flapen.com/research/uk/diy-tools/dart-sharpener/trend)
## **Top dart sharpener search terms**
- **dart sharpener**70K/yr-57.4%9.4% conv. - **darts sharpener**48K/yr-55.6%8.6% conv. - **dart sharpener electric**10K/yr-65.5%4.6% conv. - **electric dart sharpener**6K/yr-57.9%4.1% conv. - **dart point sharpener**6K/yr-63.7%6.5% conv. - **darts sharpener electric**5K/yr-55.5%5.6% conv. - **dart sharpeners**3K/yr-36.1%4.1% conv. - **shot turbo dart sharpener**3K/yr-72.8%6.1% conv. - **darts sharpener tool**3K/yr-83.5%13.6% conv. [**All search terms **](https://flapen.com/research/uk/diy-tools/dart-sharpener/search-terms)
## **Top dart sharpener 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%5%£3K10%£7K15%£10K20%£14K1101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)2 products missing review or click data not plotted
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Shot! Turbo Dart Point Dart Sharpener**Shot!**£10.62**4.4★17 rev](https://www.amazon.co.uk/dp/B0FWHZ11W1) [2**CyeeLife Keyring Dart Sharpener stone Portable Dart Point Sharpener Rapid Sharpening Tool Dart Accessories (Black)**CyeeLife**£4.87**4.3★316 rev](https://www.amazon.co.uk/dp/B0F9P516ZH) [3**WINMAU V-Groove Steel Tip Dart Sharpener Triple V-Groove Design for Sharp Dart Points Compact Dart Accessory**WINMAU**£6.82**4.6★805 rev](https://www.amazon.co.uk/dp/B08NF9QZYW) [4**Mission Dart Sharpener - Round Stone Inside Keyring**Mission Darts**£2.48**4.6★412 rev](https://www.amazon.co.uk/dp/B07VFK8RVN) [5**Torveen V-Groove Dart Sharpener with Diamond Grinding File for Precision Sharpening of Dart Points and Fishing Tools**Torveen**£3.27**4.8★9 rev](https://www.amazon.co.uk/dp/B0FP5GQ6ZS)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**HUANQU Keyring Dart Sharpener StonePortable dart sharpener for Steel Tip Dart Point dart tips tungsten sharpener Professional Dart Sharpening Tool Keep Points Sharp Durable Darts Accessories**HUANQU**£5.88**9 rev4mo ago](https://www.amazon.co.uk/dp/B0GK2QDJVL) [**HUANQU Keyring Dart Sharpener StonePortable dart sharpener for Steel Tip Dart Point dart tips tungsten sharpener Professional Dart Sharpening Tool Keep Points Sharp Durable Darts Accessories**HUANQU**£5.33**9 rev5mo ago](https://www.amazon.co.uk/dp/B0GJSX8JVF) [**Aihoom Dart Sharpener V-Groove Diamond Grinding File Darts Gifts Outdoor Home Portable Rapid Sharpening File for Fishing and Darts Sharpener**Aihoom**£2.83**0 rev5mo ago](https://www.amazon.co.uk/dp/B0GKGRNG4Y) [**RLMVGBX Triple V-Groove Dart Sharpener Cuts Bounce Outs for Steeltip Darts**RLMVGBX**£4.71**0 rev5mo ago](https://www.amazon.co.uk/dp/B0GJSLJRTH) [**Shot! Turbo Dart Point Dart Sharpener**Shot!**£10.62**17 rev6mo ago](https://www.amazon.co.uk/dp/B0FWHZ11W1)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**HUANQU Keyring Dart Sharpener StonePortable dart sharpener for Steel Tip Dart Point dart tips tungsten sharpener Professional Dart Sharpening Tool Keep Points Sharp Durable Darts Accessories**HUANQU**£5.88**3.6★**▲ 425%**](https://www.amazon.co.uk/dp/B0GK2QDJVL) [**HUANQU Keyring Dart Sharpener StonePortable dart sharpener for Steel Tip Dart Point dart tips tungsten sharpener Professional Dart Sharpening Tool Keep Points Sharp Durable Darts Accessories**HUANQU**£5.33**3.6★**▲ 404%**](https://www.amazon.co.uk/dp/B0GJSX8JVF) [**Aihoom Dart Sharpener V-Groove Diamond Grinding File Darts Gifts Outdoor Home Portable Rapid Sharpening File for Fishing and Darts Sharpener**Aihoom**£2.83**0.0★**▲ 263%**](https://www.amazon.co.uk/dp/B0GKGRNG4Y) [**RLMVGBX Triple V-Groove Dart Sharpener Cuts Bounce Outs for Steeltip Darts**RLMVGBX**£4.71**0.0★**▲ 256%**](https://www.amazon.co.uk/dp/B0GJSLJRTH) [**Shot! Turbo Dart Point Dart Sharpener**Shot!**£10.62**4.4★**▲ 187%**](https://www.amazon.co.uk/dp/B0FWHZ11W1)
**~~View all trending →~~**
## **What buyers say about dart sharpener**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Sharpness**33%
*“Easy to use for sharpening you darts nice”*
**Advertised Vs Actual Product**15%
*“Does what it needed to do”*
**Value For Money**13%
*“Great value for money”*
**Quality-Overall**10%
*“Solid build quality”*
**Ease Of Use**10%
*“Easy to Use”*
**Size-Overall**4%
*“Very good fits in the darts case”*
**Grip**2%
*“the milling on the side makes it easy to grip between fingers”*
**Portability**1%
*“Its simple to carry around”*
**Weight Light**1%
*“The metal shell is lightweight”*
**Material Quality**1%
*“OK outer shell quality”*
### **What buyers complain about **
**Value For Money**24%
*“is a bit expensive for what it is”*
**Size-Overall**13%
*“Very small doesnt make sense to have 4 small instead of 2 larger ones it is awkward to hold”*
**Quality-Overall**9%
*“Useful cheap tool”*
**Hard Feel**9%
*“Though it was a little rough in comparison to another dart that I had not sharpened”*
**Sharpness**6%
*“Umm, I mean it roughens the point, and sharpens it with a lot of work”*
**Charging**6%
*“Get those chargeable ones instead, this is a waste of money”*
**Design-Overall**3%
*“bad design is very expensive indeed”*
**Thickness**2%
*“I'm not convinced about durability as the metal shell feels thin and lightweight,”*
**Durability**2%
*“also experience tells me that it could be weak and less durable”*
### **Top return reasons **
**Sharpness**33%
**Size-Overall**20%
**Functionality-Overall**13%
**Charging**10%
**Value For Money**10%
**Advertised Vs Actual Product**3%
**Gifting Purpose**3%
**Defective Material/Parts**3%
**Product Condition**3%
## **Common questions**
- **Is dart sharpener profitable to sell on Amazon United Kingdom?**
- The niche generates £70K/yr across 24 tracked products. 1 of 10 products launched in the last 360 days are still selling. 90-day search growth is -57.9%. Flapen's verdict: Skip it (46/100).
- **How competitive is the dart sharpener niche?**
- 18 brands and 24 sellers compete. The top 5 products take 57% of clicks and top 5 brands hold 76% of demand.
- **What do buyers complain about in dart sharpener?**
- Top complaints mined from reviews: Value For Money, Size-Overall, Quality-Overall. The return rate is 0.1%.
- **When does demand for dart sharpener peak?**
- Demand peaks in Jan–Feb–Dec; the busiest month runs 4.5× the quietest.
- **What does it cost to enter the dart sharpener niche?**
- Listings span £2.48–£11.94; the average listing price is £4.84 (sweet spot $15–$100). The average incumbent carries 128 reviews — the moat a new listing must climb.
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