motorhome parts & accessories
Skip itSoft demand (-72.4% this quarter) — this niche doesn't clear our bar today.
Returns
Incredible0.7%return rate — above 5% kills the launch gate
Conversion
Great9.2%search→purchase rate — share of searches ending in a sale
Market size
Good£695K£695K/yr · 772K searches
Avg price
Okay£9.79avg listing price — sweet spot $15–$100
Review moat
Okay3,651.71avg incumbent reviews — the moat a new listing must climb
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Competition
Bad91%top-5 click share — a locked-up shelf
Growth
Bad-72.4%90-day search growth — must beat 0% to launch
Brand share
Bad100%top-5 brand share — brand-locked demand
Price range
Bad£3.98–£11.29cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United Kingdom niche tracking, motorhome parts & accessories is a £695K/yr Amazon United Kingdom market (772K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 35/100.
Data updated Jul 22, 2026 · scored weekly · How we score niches
motorhome parts & accessories market data
- Units sold / yr
- 20K–25K
- avg 2,000–2,500/product
- Revenue / yr
- £196K–£245K
- units × avg price
- Conversion rate
- 9.2%
- Avg BSR
- #59
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 100%
- Out of stock
- 0.0%
- Avg brand age
- 40 months
- Avg seller age
- 167 days
Competition & brand share
The top 5 products capture 91% of clicks — a locked-up shelf that new listings rarely crack.Brands
1 flat
Sellers
59
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
91%
Top 20: 100%
Open market
0%
- Sika100%
- Open — no brand owns it (0%)
Demand
Weekly Amazon search volume, last 48 weeks — -72.4% search growth over the last 90 days.Top motorhome parts & accessories search terms
- motorhome50K/yr
- sikaflex 522 white41K/yr
- sikaflex33K/yr
- sikaflex 52215K/yr
- caravan sealant11K/yr
- motorhome essentials518K/yr
- silkaflex6K/yr
Top motorhome parts & accessories 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 7 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Sika Sikaflex -522 Caravan and Motorhome Adhesive Sealant Moisture Curing Weather and Mould Resistant White 300ml
Sika£10.364.7★12,542 rev
Sika 522 Caravan and Motor Home Adhesive Sealant Cartridge Black 300 ml
Sika£10.624.7★4,531 rev
Sika Flex 522 Caravan Steel Grey 300 ml STP Universal Adhesive Sealant UV
Sika£11.204.6★1,681 rev
Sika Sikaflex 521 UV Weathering Resistant Silane Terminated Polymer Adhesive Sealant Age Resistant Low Odour Overpaintable Black 300ml
Sika£11.234.6★1,779 rev
Sika Sikaflex 221 Strong Adhesive Sealant Multi-Purpose Application Sandable/Paintable Black 300ml
Sika£9.834.6★684 rev
Newest
by launch dateSika 522 Caravan and Motor Home Adhesive Sealant Cartridge Black 300 ml
Sika£10.624,531 rev
Sika Flex 522 Caravan Steel Grey 300 ml STP Universal Adhesive Sealant UV
Sika£11.201,681 rev
Sika Sikaflex -522 Caravan and Motorhome Adhesive Sealant Moisture Curing Weather and Mould Resistant White 300ml
Sika£10.3612,542 rev
Sika Sikaflex 221 Strong Adhesive Sealant Multi-Purpose Application Sandable/Paintable Black 300ml
Sika£9.83684 rev
Sika Sikaflex 521 UV Weathering Resistant STP Adhesive Sealant Multipurpose Low Odour Age And Weather Resistant Light Grey 300ml
Sika£11.291,779 rev
Trending
90-day click momentum
Sika Stixall Extreme Power Sealant and Adhesive Waterproof White 290ml
Sika£3.984.6★
Sika Sikaflex 221 Strong Adhesive Sealant Multi-Purpose Application Sandable/Paintable Black 300ml
Sika£9.834.6★
Sika Sikaflex 521 UV Weathering Resistant STP Adhesive Sealant Multipurpose Low Odour Age And Weather Resistant Light Grey 300ml
Sika£11.294.6★
Sika Sikaflex -522 Caravan and Motorhome Adhesive Sealant Moisture Curing Weather and Mould Resistant White 300ml
Sika£10.364.7★
Sika Sikaflex 521 UV Weathering Resistant Silane Terminated Polymer Adhesive Sealant Age Resistant Low Odour Overpaintable Black 300ml
Sika£11.234.6★
What buyers say about motorhome parts & accessories
What buyers praise and complain about, mined from review topics.What buyers love
“Great adhesion”
“Always a reliable brand”
“Great value”
“Easy to Use”
“Sikaflex always gets the job done”
“As advertised”
“Very good and strong”
“Very durable”
“Good product, used to fix water leaks into campervan around windows”
“Nice Color”
What buyers complain about
“one the adhesive had gone off the beading will not come off the wall with out pulling the plaster off with it”
“Costly”
“No nozzle sent with the tube”
“Bad quality control at Sikaflex”
“have had hard ones in the past”
“it blew the tube”
“No Instructions and not in English”
“I couldn't move them by hand”
“Also, cover any carpets - it doesnt like to wipe off those. oops”
“I found the grab a little slow”
Top return reasons
Common questions
- Is motorhome parts & accessories profitable to sell on Amazon United Kingdom?
- The niche generates £695K/yr across 7 tracked products. 90-day search growth is -72.4%. Flapen's verdict: Skip it (35/100).
- How competitive is the motorhome parts & accessories niche?
- 1 brands and 59 sellers compete. The top 5 products take 91% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in motorhome parts & accessories?
- Top complaints mined from reviews: Adhesion/Stickiness, Value For Money, Spray/Flow. The return rate is 0.7%.
- What does it cost to enter the motorhome parts & accessories niche?
- Listings span £3.98–£11.29; the average listing price is £9.79 (sweet spot $15–$100). The average incumbent carries 3,652 reviews — the moat a new listing must climb.