hammer
Worth a lookShows low returns (0.5%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Returns
Incredible0.5%return rate — above 5% kills the launch gate
Conversion
Great9.3%search→purchase rate — share of searches ending in a sale
Price range
Great£4.21–£63.95cheapest to priciest tracked listing — scored on the share inside $15–$100
Market size
Great£908K£908K/yr · 747K searches
Brand share
Good63%top-5 brand share — brands hold most of the demand
Avg price
Good£13.11avg listing price — sweet spot $15–$100
Review moat
Good1,258.05avg incumbent reviews — the moat a new listing must climb
Competition
Okay56%top-5 click share — leaders hold, buyers still browse
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Growth
Bad-12.8%90-day search growth — must beat 0% to launch
According to Flapen's Amazon United Kingdom niche tracking, hammer is a £908K/yr Amazon United Kingdom market (747K searches/yr). The top 5 brands hold 63% of demand. Verdict: Worth a look — 59/100.
Data updated Jul 22, 2026 · scored weekly · How we score niches
hammer market data
- Units sold / yr
- 50K–60K
- avg 1,500–2,000/product
- Revenue / yr
- £656K–£787K
- units × avg price
- Conversion rate
- 9.3%
- Avg BSR
- #42
- Page quality
- 0%
- Prime
- 86%
- Sponsored
- 67%
- Out of stock
- 3.9%
- Avg brand age
- 54 months
- Avg seller age
- 179 days
Competition & brand share
The top 5 products take 56% of clicks — established leaders, but buyers still shop beyond them.Brands
17 flat
Sellers
93
Top-5 brand share
63%
Top 20: 100%
Top-5 click share
56%
Top 20: 99%
Open market
31%
- STANLEY28%
- ASelected11%
- Arcjunys11%
- DIY Doctor7%
- Bargain Hound7%
- Hi-Spec6%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -12.8% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.2×
Top hammer search terms
- hammer518K/yr
- claw hammer95K/yr
- hammers36K/yr
- hammers & mallets24K/yr
- dewalt hammer24K/yr
- hamme9K/yr
- hamer8K/yr
- claw hammer 16oz5K/yr
- claw hammers7K/yr
- claw hammer 20oz5K/yr
Top hammer 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 21 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
STANLEY Fibreglass Claw Hammer 16oz Bi-Material Grip for Comfort and Anti-Slip STHT0-51309 Silver
STANLEY£8.334.8★6,660 rev

Claw Hammer Framing Long Handle Electricians Small & Stubby Hammers with Comfortable Handle for DIY Craft Industry
Arcjunys£5.544.3★224 rev

ASelected Stubby Claw Hammer - 8 oz Mini Camping Hammer for Women DIY Home Tent Stakes
ASelected£4.214.7★261 rev

DIY Doctor Heavy Duty Claw Hammer 20oz Forged Steel with Non-Slip TPR Grip 567g Straight Claw for Framing & Home Improvement Fibreglass Shaft
DIY Doctor£8.074.7★2,680 rev

Claw Hammer 2PCS 16oz & 8oz Claw Hammers
Bargain Hound£8.774.7★55 rev
Newest
by launch date
Claw Hammer 2PCS 16oz & 8oz Claw Hammers
Bargain Hound£8.7755 rev

Claw Hammer Framing Hammer Camping Hammers Long Handle Electricians Sheep Horn Hammer Straight Claw Hammer with Comfortable Grip for DIY Home Craft 11 oz
Fadayunn£5.5241 rev

Easy Shopping Claw Hammer with Anti-Slip Grip Solid Fiberglass Handle 24oz Red and Black Carbon Steel Head Nail Remover and Nail Puller Curved Claw Hammers for Carpenters & Electricians (1)
Easy Shopping£4.8941 rev

ASelected Stubby Claw Hammer - 8 oz Mini Camping Hammer for Women DIY Home Tent Stakes
ASelected£4.21261 rev

Claw Hammer Framing Long Handle Electricians Small & Stubby Hammers with Comfortable Handle for DIY Craft Industry
Arcjunys£5.54224 rev
Trending
90-day click momentum
DEWALT Hammer Mens Safety Boot | Leather Upper | Composite Toe Cap | S1 P SRA | Mens UK Size 10 Brown
DEWALT£63.954.4★

Claw Hammer 2PCS 16oz & 8oz Claw Hammers
Bargain Hound£8.774.7★

Claw Hammer Framing Hammer Camping Hammers Long Handle Electricians Sheep Horn Hammer Straight Claw Hammer with Comfortable Grip for DIY Home Craft 11 oz
Fadayunn£5.524.2★

Dekton 8oz Carbon Steel Claw Hammer-heavy-duty Construction| Anti-slip Grip Handle| Precision Balanced| Ideal For Carpentry Construction| Durable And Reliable| Rust-resistant| Essential Tool For Use
DEKTON£4.674.3★

STANLEY Fibreglass Claw Hammer 16oz Bi-Material Grip for Comfort and Anti-Slip STHT0-51309 Silver
STANLEY£8.334.8★
What buyers say about hammer
What buyers praise and complain about, mined from review topics.What buyers love
“Excellent Product”
“Good value”
“Exactly as you see in picture”
“perfect grip”
“Heavy duty hammer”
“not too light”
“Easy to use”
“Right size for me”
“comfortable to use”
“Compact set”
What buyers complain about
“that hammer is quite big”
“Broke on my first use”
“Too weak”
“Absolute rubbish”
“Was a used product”
“It smells so badly”
“a bit too light for my liking”
“The photos advertising it are shall we say a bit misleading”
“Not suited to purpose”
“Pretty heavy”
Top return reasons
Common questions
- Is hammer profitable to sell on Amazon United Kingdom?
- The niche generates £908K/yr across 21 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is -12.8%. Flapen's verdict: Worth a look (59/100).
- How competitive is the hammer niche?
- 17 brands and 93 sellers compete. The top 5 products take 56% of clicks and top 5 brands hold 63% of demand.
- What do buyers complain about in hammer?
- Top complaints mined from reviews: Size-Overall, Durability, Strength. The return rate is 0.5%.
- When does demand for hammer peak?
- Demand is steady year-round — the busiest month runs 1.2× the quietest.
- What does it cost to enter the hammer niche?
- Listings span £4.21–£63.95; the average listing price is £13.11 (sweet spot $15–$100). The average incumbent carries 1,258 reviews — the moat a new listing must climb.