Tendon Hammer
FailThe top 5 products take 90% of clicks, so Tendon Hammer is a Fail.
- Flapen Score
- 41 / 100Ranks 1,774 of 2,225 DIY & Tools niches · −8 vs the category median of 4941
- Market size
- £36K/yr29K searches / yr
- 90-day growth
- -18.6%search demand this quarter
- Competition
- 90%top-5 click share · 8 brands · 11 sellers
Flapen Score
Tendon Hammer against its category
The dotted line is the DIY & Tools average. Past it, Tendon Hammer is stronger. Inside it, weaker.
Market
The Tendon Hammer market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Tendon Hammer 29K times last year and spent an estimated £36K. The top 5 brands take 90% of clicks. Flapen scores it 41 out of 100, a Fail.
01 · Demand
An estimated 12.1% of those searches ended in a purchase.
Shoppers searched for this 29K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 12.1% of those searches ended in a purchase. Searches in the last 90 days moved -18.6% against the 90 days before. Searches, conversion and average price together put the market at an estimated £36K a year.
- Searches, last 12 months
- 29K
- Growth, 90 days vs prior 90
- -18.6%
- Conversion, latest week
- 12.1%
- Market size, estimated
- £36Ka year
- Top search term
- tendon hammer18K searches a year
02 · Price
A sale here is worth £10.08.
Listings sell for £10.08 on average, from £4.48 to £19.20. Amazon reports units sold in ranges. This niche sold 4K to 5K a year. The average listing sells 250 to 500 of them. At £10.08 that is £3K to £5K a year per listing.
- Average price
- £10.08under the $15 to $100 sweet spot
- Price range
- £4.48–£19.20
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 4K–5K
- Units per listing a year
- 250–500
- Revenue per listing a year
- £3K–£5K
- Returns
- 0.3%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is low.
88% of listings pay for placement with sponsored ads. 88% ship with Prime. On an average day, 24.6% of listings are out of stock. The average listing ranks #212 within Hand Tools. It carries 260 reviews at 4.33 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 88%
- Prime listings
- 88%
- Out of stock, average day
- 24.6%
- Average rank
- #212in Hand Tools
- Average rating
- 4.33 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 260per listing
- Listings tracked
- 8
04 · Newcomers
0 of last year's 4 launches cleared the first-year sales bar.
4 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 52 months on average, so the names here are settling in.
- Launched, last 12 months
- 4
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 52 months
Products
Top Tendon Hammer 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 22, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
12-Inch Queen Square Reflex Hammer Tendon Patella Hammer with Point Large Head & Robust Handle (Black)
- Price
- £8.38
- Rating
- 4.5/5
- Reviews
- 134
- Age
- 10y ago

Primacare DH-3692 Taylor Neuro Hammer with Stealth Black Head Stainless Steel Percussion Reflex Hammers Doctor and Surgical Tools Medical Supplies for Surgeons and Nurses 7.5
- Price
- £4.48
- Rating
- 4.4/5
- Reviews
- 896
- Age
- 13y ago

MDF Instruments Reflex Hammer with pointed tip handle for cutaneous and superficial responses Queen Square. MDF54511
- Price
- £17.53
- Rating
- 4.6/5
- Reviews
- 1,022
- Age
- 14y ago

Tendon Hammer Premium Patella Hammer Lightweight Reflex Testing Tool with Pointed Tip for Neurological Exams Doctors Nurses (18cm/7in)
- Price
- £6.67
- Rating
- 4.3/5
- Reviews
- 5
- Age
- 8mo ago

Reflex Hammer with Round Rubber Head Tendon Hammer for Neurological Reflex Testing Lightweight Medical Reflex Hammer Tool for Doctors Nurses and Medical Students
- Price
- £8.31
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 4mo ago
Trending
estimated 90-day click momentum
Reflex Hammer Neurological Testing Instrument Tendon Hammer for Daily Examination Practical Assessment Tool for Learning and Training
- Price
- £8.47
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 2mo ago

Reflex Hammer with Round Rubber Head Tendon Hammer for Neurological Reflex Testing Lightweight Medical Reflex Hammer Tool for Doctors Nurses and Medical Students
- Price
- £8.31
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 4mo ago

12-Inch Queen Square Reflex Hammer Tendon Patella Hammer with Point Large Head & Robust Handle (Black)
- Price
- £8.38
- Rating
- 4.5/5
- Reviews
- 134
- Age
- 10y ago

Tendon Reflex Hammer Square Reflex Hammer with Point Superficial Responses Muscle Diagnostic Tool for Adults Kids Doctors Nurses (18cm/7in)
- Price
- £7.58
- Rating
- 3.7/5
- Reviews
- 3
- Age
- 8mo ago

Tendon Hammer Premium Patella Hammer Lightweight Reflex Testing Tool with Pointed Tip for Neurological Exams Doctors Nurses (18cm/7in)
- Price
- £6.67
- Rating
- 4.3/5
- Reviews
- 5
- Age
- 8mo ago
Newest
by launch date
Reflex Hammer Neurological Testing Instrument Tendon Hammer for Daily Examination Practical Assessment Tool for Learning and Training
- Price
- £8.47
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 2mo ago

Reflex Hammer with Round Rubber Head Tendon Hammer for Neurological Reflex Testing Lightweight Medical Reflex Hammer Tool for Doctors Nurses and Medical Students
- Price
- £8.31
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 4mo ago

Tendon Hammer Premium Patella Hammer Lightweight Reflex Testing Tool with Pointed Tip for Neurological Exams Doctors Nurses (18cm/7in)
- Price
- £6.67
- Rating
- 4.3/5
- Reviews
- 5
- Age
- 8mo ago

Tendon Reflex Hammer Square Reflex Hammer with Point Superficial Responses Muscle Diagnostic Tool for Adults Kids Doctors Nurses (18cm/7in)
- Price
- £7.58
- Rating
- 3.7/5
- Reviews
- 3
- Age
- 8mo ago

Neurological Reflex Hammer 5PCS Neurological Hammer Set Stainless Steel Multifunctional Portable Reflex Hammer for Nervous System Exam
- Price
- £19.20
- Rating
- 4.5/5
- Reviews
- 20
- Age
- 3y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 90% of clicks. A locked shelf that new listings rarely crack.
Brands
8 rising
Sellers
11
Est. top-5 brand share
90%
Top 20: 100%
Est. top-5 click share
90%
Top 20: 100%
Open market
6%
- Valuemed46%
- Primacare18%
- MDF Instruments14%
- BE-TOOL7%
- Piaeny5%
- suction4%
- Open — no brand owns it (2 brands, 6%)
Demand
Tendon Hammer search demand
Weekly searches over the year. Pick a range.
Reviews and returns
What reviews say buyers love and hate about Tendon Hammer
We read the reviews and the return reasons for every product selling here.
“A little bigger than I expected”
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.
6 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 Tendon Hammer 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








