---
title: "No Smoking Sign — £72K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/diy-tools/no-smoking-sign"
last_updated: "2026-07-31T18:23:45.526Z"
locale: en
meta:
description: "Niche score 48/100 · £72K/yr market · 85K searches/yr · £6.82 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 48/100 · £72K/yr market · 85K searches/yr · £6.82 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "No Smoking Sign — £72K/yr Amazon UK Niche (2026) - Flapen"
---
# **no smoking sign**
**Skip it**
Prices mostly outside the sweet spot ($2.01–$15.78) — this niche doesn't clear our bar today.
Market size 18Growth 24Conversion 95Competition 56Returns 98Price range 6Avg price 19Brand share 53Review moat 97Quality gap 30
**Returns**
**Incredible****0.3%**
return rate — above 5% kills the launch gate
**Review moat**
**Incredible****63.62**
avg incumbent reviews — the moat a new listing must climb
**Conversion**
**Incredible****12.4%**
search→purchase rate — share of searches ending in a sale
**Competition**
**Good****51%**
top-5 click share — leaders hold, buyers still browse
**Brand share**
**Good****73%**
top-5 brand share — brands hold most of the demand
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Growth**
**Bad****-2.3%**
90-day search growth — must beat 0% to launch
**Avg price**
**Bad****£6.82**
avg listing price — sweet spot $15–$100
**Market size**
**Bad****£72K**
£72K/yr · 85K searches
**Price range**
**Bad****£2.01–£15.78**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=uk&signal=low_review_barrier "Top brand's reviews < 500")
According to Flapen's Amazon United Kingdom niche tracking, no smoking sign is a £72K/yr Amazon United Kingdom market (85K searches/yr). The top 5 brands hold 73% of demand. Verdict: Skip it — 48/100.
Data updated Jul 22, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **no smoking sign market data**
- **Units sold / yr**
- **13K–15K**
- avg 250–500/product
- **Revenue / yr**
- **£85K–£102K**
- units × avg price
- **Conversion rate**
- **12.4%**
- **Avg BSR**
- **#1,053**
- **Page quality**
- **0%**
- **Prime**
- **96%**
- **Sponsored**
- **88%**
- **Out of stock**
- **5.0%**
- **Avg brand age**
- **48 months**
- **Avg seller age**
- **198 days**
## **Competition & brand share**
The top 5 products take 51% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**16 **▼falling
**Sellers**
**21**
**Top-5 brand share**
**73%**
Top 20: 100%
**Top-5 click share**
**51%**
Top 20: 94%
**Open market**
**22%**
- DETAILING GARAGE23% - Dam Words19% - RDLCAR14% - Haobase9% - VSafety7% - Sara Prints5%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -2.3% search growth over the last 90 days.
3K2KSpike '25 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.6×
[**Open Trend **](https://flapen.com/research/uk/diy-tools/no-smoking-sign/trend)
## **Top no smoking sign search terms**
- **no smoking signs**50K/yr-3.0%11.6% conv. - **no smoking sign**12K/yr+12.7%9.8% conv. - **no smoking stickers**11K/yr-9.6%8.2% conv. - **no smoking**8K/yr-6.2%6.2% conv. - **no smoking signs for premises**4K/yr-10.9%13.8% conv. [**All search terms **](https://flapen.com/research/uk/diy-tools/no-smoking-sign/search-terms)
## **Top no smoking sign 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%4%£3K8%£6K12%£9K16%£11K1101001K 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**No Smoking or Vaping on These Premises Sign - 2 Pack 100x75mm Self-Adhesive Vinyl Sticker - UV Printed Matte Surface Waterproof EN ISO 7010 Compliant**DETAILING GARAGE**£3.41**4.5★150 rev](https://www.amazon.co.uk/dp/B0D1QGLXR2) [2**Dam Words 5 x No Smoking Signs | 180mm x 135mm Self Adhesive Durable & Weatherproof No Smoking or Vaping Signs | BS EN ISO 7010 Compliant**Dam Words**£6.53**4.3★75 rev](https://www.amazon.co.uk/dp/B0BJDJLLZ3) [3**Haobase 10 PCS No Smoking Sign - Self Adhesive Vinyl Sticker (7cm x 7cm)**Haobase**£3.46**4.6★418 rev](https://www.amazon.co.uk/dp/B09JSCXVVZ) [4**No Smoking or Vaping on These Premises Sign - 5 Pack 100x75mm Self-Adhesive Vinyl Sticker - UV Printed Matte Surface Waterproof EN ISO 7010 Compliant**DETAILING GARAGE**£5.06**4.5★150 rev](https://www.amazon.co.uk/dp/B0D1QBQM82) [5**Dam Words 6 x No Smoking Signs for Premises | 100 x 75 mm Self Adhesive Durable & Weatherproof No Smoking or Vaping Signs for Premises | BS EN ISO 7010 Compliant**Dam Words**£6.05**4.8★202 rev](https://www.amazon.co.uk/dp/B0BPQQZH7K)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**No Smoking or Vaping Signs | 4 Pack | 15 x 5cm | Self Adhesive Safety Signs | Gloss Finish**Rubigo**£4.10**9 rev5mo ago](https://www.amazon.co.uk/dp/B0GM1JB5FQ) [**No Smoking or Vaping Signs (4-Pack) Self-Adhesive / 5x15cm Each (Pack of 4) / Landscape Orientation Removable & Wipeable/Indoor or Outdoor Stickers/Gloss Finish/No Smoking Stickers**INKati**£4.26**60 rev9mo ago](https://www.amazon.co.uk/dp/B0FW6Y5SP9) [**No Smoking or Vaping Stickers | Pack of 8 Stickers | Durable Indoor & Outdoor Safety Signs | 115 x 75mm**Esposti**£4.00**0 rev10mo ago](https://www.amazon.co.uk/dp/B0FRGHT2L7) [**Pack of 2 No Smoking Aluminum Signs Metal No Smoking or Vaping Plaque Self-Adhesive Backing for Door Wall or Window Indoor or Outdoor Use Waterproof No Vaping Sign Office Hotel Restaurants**Harrington Marley**£8.04**2 rev1y ago](https://www.amazon.co.uk/dp/B0F7RXHYY7) [**No Smoking or Vaping Vinyl Signs 75mm x 100mm Self-Adhesive Stickers Waterproof Indoor/Outdoor Use Safety Warning Sign C&J Goods (No smoking and vaping 6 Pack)**C&J Goods**£5.41**62 rev1y ago](https://www.amazon.co.uk/dp/B0DBJ495H7)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Pack of 2 No Smoking Aluminum Signs Metal No Smoking or Vaping Plaque Self-Adhesive Backing for Door Wall or Window Indoor or Outdoor Use Waterproof No Vaping Sign Office Hotel Restaurants**Harrington Marley**£8.04**4.5★**▲ 212%**](https://www.amazon.co.uk/dp/B0F7RXHYY7) [**No Smoking or Vaping Stickers | Pack of 8 Stickers | Durable Indoor & Outdoor Safety Signs | 115 x 75mm**Esposti**£4.00**0.0★**▲ 209%**](https://www.amazon.co.uk/dp/B0FRGHT2L7) [**RDLCAR No Smoking Sign Warning Sign 5mm PVC Material Pack of 12 No Smoking Safety Warning for Public Places 150mm x 200mm Signs for Premises and Restricted Areas**RDLCAR**£7.31**4.6★**▲ 188%**](https://www.amazon.co.uk/dp/B0CKBQ3WTQ) [**No Smoking or Vaping Signs | 4 Pack | 15 x 5cm | Self Adhesive Safety Signs | Gloss Finish**Rubigo**£4.10**4.6★**▲ 178%**](https://www.amazon.co.uk/dp/B0GM1JB5FQ) [**RDLCAR No Smoking or Vaping Signs Pack of 6 Durable Indoor and Outdoor Safety Stickers Self Adhesive Vinyl 135mm x 180mm**RDLCAR**£7.02**4.7★**▲ 53%**](https://www.amazon.co.uk/dp/B0C4Z3PDDC)
**~~View all trending →~~**
## **What buyers say about no smoking sign**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**33%
*“Very helpful product”*
**Advertised Vs Actual Product**26%
*“Does the job”*
**Adhesion/Stickiness**14%
*“Stick to anything”*
**Size-Overall**12%
*“adequate”*
**Efficiency**5%
*“.work well”*
**Functionality-Overall**5%
*“Good signage and seems to be working at present”*
**Value For Money**1%
*“Great value at this price”*
### **What buyers complain about **
**Size-Overall**29%
*“Quite small”*
**Grip**14%
*“No grip”*
**Adhesion/Stickiness**14%
*“Don't use these outside as they're not sticky enough”*
**Value For Money**14%
*“Certainly not worth the price”*
**Quality-Overall**14%
*“Really crap quality the vinyl sticker is not cut straight wonky not even 1 straight edge not worth it”*
**Color**7%
*“unfortunately the colour faded sooner than expected”*
### **Top return reasons **
**Size-Overall**78%
**Adhesion/Stickiness**9%
**Advertised Vs Actual Product**5%
**Material Quality**2%
**Compatibility-Overall**2%
**Quality-Overall**2%
**Certifications**2%
**Thin**2%
## **Common questions**
- **Is no smoking sign profitable to sell on Amazon United Kingdom?**
- The niche generates £72K/yr across 26 tracked products. 0 of 3 products launched in the last 360 days are still selling. 90-day search growth is -2.3%. Flapen's verdict: Skip it (48/100).
- **How competitive is the no smoking sign niche?**
- 16 brands and 21 sellers compete. The top 5 products take 51% of clicks and top 5 brands hold 73% of demand.
- **What do buyers complain about in no smoking sign?**
- Top complaints mined from reviews: Size-Overall, Grip, Adhesion/Stickiness. The return rate is 0.3%.
- **When does demand for no smoking sign peak?**
- Demand is steady year-round — the busiest month runs 1.6× the quietest.
- **What does it cost to enter the no smoking sign niche?**
- Listings span £2.01–£15.78; the average listing price is £6.82 (sweet spot $15–$100). The average incumbent carries 64 reviews — the moat a new listing must climb.
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