16amp to 13amp adapter
Worth a lookShows searches that convert (12.0% search→purchase), but a small market ($41K/yr) keeps it on the watch list.
Conversion
Great12.0%search→purchase rate — share of searches ending in a sale
Returns
Great1.3%return rate — above 5% kills the launch gate
Review moat
Great357.14avg incumbent reviews — the moat a new listing must climb
Growth
Good+51.4%90-day search growth — must beat 0% to launch
Price range
Good£5.72–£36.59cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Good74%top-5 brand share — brands hold most of the demand
Avg price
Okay£11.08avg listing price — sweet spot $15–$100
Competition
Okay65%top-5 click share — leaders hold, buyers still browse
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Market size
Bad£41K£41K/yr · 31K searches
According to Flapen's Amazon United Kingdom niche tracking, 16amp to 13amp adapter is a £41K/yr Amazon United Kingdom market (31K searches/yr). The top 5 brands hold 74% of demand. Verdict: Worth a look — 53/100.
Data updated Jul 18, 2026 · scored weekly · How we score niches
16amp to 13amp adapter market data
- Units sold / yr
- 4K–5K
- avg 100–250/product
- Revenue / yr
- £44K–£55K
- units × avg price
- Conversion rate
- 12.0%
- Avg BSR
- #79
- Page quality
- 0%
- Prime
- 95%
- Sponsored
- 76%
- Out of stock
- 1.3%
- Avg brand age
- 52 months
- Avg seller age
- 197 days
Competition & brand share
The top 5 products take 65% of clicks — established leaders, but buyers still shop beyond them.Brands
14 flat
Sellers
55
Top-5 brand share
74%
Top 20: 100%
Top-5 click share
65%
Top 20: 100%
Open market
19%
- HowseHold23%
- Double Dragon19%
- PRO ELEC15%
- Draper8%
- FDTEK8%
- Maypole7%
Top 16amp to 13amp adapter search terms
- 16amp to 13amp adapter12K/yr
- caravan electric adapter8K/yr
- 16 amp to 13 amp adapter4K/yr
- 16a to 13a adapter4K/yr
- electric hookup adapter4K/yr
Top 16amp to 13amp adapter 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
Double Dragon UK caravan mains hook-up adapter 230V UK 3-pin plug to 16A CEE socket | 13A fused | IP44 splashproof | 50cm hi-vis red fly lead | for campervan motorhome RV boat generator
Double Dragon£6.484.6★1,376 rev
HowseHold 16amp to 13amp Adapter 3 Pin to UK Socket Converter 110v To 240v Converter Hook Up Camping Generators & Caravan Mains Hookup 250V 16A Electric 16amp Plug Sockets
HowseHold£8.324.7★130 rev
PRO ELEC PELB0139 13A UK Mains Socket to 16A CEE Plug Extension Lead 2Gang 350mm Blue
PRO ELEC£8.404.6★67 rev
Draper 17574 230V 16A to 13A Moulded Adaptor Multicoloured
Draper£7.784.7★420 rev
Maypole 230V Caravan Hook-Up Lead with 3 Pin UK Plug
Maypole£5.814.7★715 rev
Newest
by launch date
16amp to 13amp Adapter 250V 3 Pin Plug UK Camping Electric Hook up Cable Caravan Hook Up Cable Motorhome Essentials Heavy Duty Converter for Camping Campervan Motorhome & Boats
FDTEK£9.1259 rev
FDTEK 16A to 13A Adapter Cable Fly Lead 16 Amp Plug to UK Socket Converter 250V Caravan Hook up Cable with UK Socket for Camping Caravan Generators & Power Supplies
FDTEK£9.0459 rev
16A to 13A Plug Adapter with Hinged Cover 3 Pin to UK Socket Camping Electric Hook Up for Caravans Motorhomes Catering Trailers & Generators
HowseHold£10.0123 rev
4 Gang Electric Hook Up for Camping 5 Metres 16A to 13A Extension Lead Heavy Duty-250V Mains Lead for Caravans Mobile Homes Motorhomes
VELPAX£17.14224 rev
VELPAX 3 Pin UK Hook Up Cable 16amp to 13amp Adapter Lead for Campervan Motorhome Camping (Converts 16A to 13A UK Socket)
VELPAX£9.5892 rev
Trending
90-day click momentum16amp to 13amp Adapter 250V 3 Pin Plug UK Camping Electric Hook up Cable Caravan Hook Up Cable Motorhome Essentials Heavy Duty Converter for Camping Campervan Motorhome & Boats
FDTEK£9.124.5★
16A to 13A Extension Lead 5 Metres Camping Electric Hook Up Cable with UK 3-Pin Plug Sockets 240V Mains Lead for Caravans Motorhomes Catering Trailers & Generators 3-Pin Blue Plug
HowseHold£15.314.5★
PRO ELEC PELB0139 13A UK Mains Socket to 16A CEE Plug Extension Lead 2Gang 350mm Blue
PRO ELEC£8.404.6★
Maypole 230V Caravan Hook-Up Lead with 3 Pin UK Plug
Maypole£5.814.7★
Xtremeauto 16amp Splitter Electric Cable - 16amp to X2 16amp Sockets 2 Way Power Splitter Distributor Generator Caravan Adapter Hook Up Plugs 240V Camping 16 Amp Cable 16 Amp Splitter Socket
Xtremeauto£13.594.7★
What buyers say about 16amp to 13amp adapter
What buyers praise and complain about, mined from review topics.What buyers love
“Build quality is fair”
“As described”
“Good Value”
“nice tight fit into the socket”
“Easy to use”
“Functional”
“During operation, everything has remained cool and consistent”
“Well built and does exactly what it should straight out the box”
“Fits with ease”
“useful to have a home connection”
What buyers complain about
“Did not work”
“Cheap price, quality item”
“The cable is a little shorter than anticipated”
“it feels brittle”
“Just to note the gland on the plug has no rubber insert to stop water entering the plug”
“The cord is thick”
“as a 13amp plug will never take the current that a 16amp appliance can draw at full power”
“This doesn't work with the socket”
“Does not work or connect”
“is made from a hard plastic. no details of materials used”
Top return reasons
Common questions
- Is 16amp to 13amp adapter profitable to sell on Amazon United Kingdom?
- The niche generates £41K/yr across 21 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is +51.4%. Flapen's verdict: Worth a look (53/100).
- How competitive is the 16amp to 13amp adapter niche?
- 14 brands and 55 sellers compete. The top 5 products take 65% of clicks and top 5 brands hold 74% of demand.
- What do buyers complain about in 16amp to 13amp adapter?
- Top complaints mined from reviews: Functionality-Overall, Quality-Overall, Size-Overall. The return rate is 1.3%.
- What does it cost to enter the 16amp to 13amp adapter niche?
- Listings span £5.72–£36.59; the average listing price is £11.08 (sweet spot $15–$100). The average incumbent carries 357 reviews — the moat a new listing must climb.