3m Dual Lock
FailShoppers spend an estimated $52K a year here, so 3m Dual Lock is a Fail.
- Flapen Score
- 41 / 100Ranks 1,774 of 2,225 DIY & Tools niches · −8 vs the category median of 4941
- Market size
- £52K/yr41K searches / yr
- 90-day growth
- -23.0%search demand this quarter
- Competition
- 72%top-5 click share · 7 brands · 15 sellers
Flapen Score
3m Dual Lock against its category
The dotted line is the DIY & Tools average. Past it, 3m Dual Lock is stronger. Inside it, weaker.
Market
The 3m Dual Lock market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for 3m Dual Lock 41K times last year and spent an estimated £52K. The top 5 brands take 92% of clicks. Flapen scores it 41 out of 100, a Fail.
01 · Demand
An estimated 9.9% of those searches ended in a purchase.
Shoppers searched for this 41K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 9.9% of those searches ended in a purchase. Searches in the last 90 days moved -23.0% against the 90 days before. Searches, conversion and average price together put the market at an estimated £52K a year.
- Searches, last 12 months
- 41K
- Growth, 90 days vs prior 90
- -23.0%
- Conversion, latest week
- 9.9%
- Market size, estimated
- £52Ka year
- Top search term
- 3m dual lock24K searches a year
02 · Price
A sale here is worth £12.58.
Listings sell for £12.58 on average, from £5.56 to £27.04. Amazon reports units sold in ranges. This niche sold 4K to 5K a year. The average listing sells 100 to 250 of them. At £12.58 that is £1K to £3K a year per listing.
- Average price
- £12.58under the $15 to $100 sweet spot
- Price range
- £5.56–£27.04
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 4K–5K
- Units per listing a year
- 100–250
- Revenue per listing a year
- £1K–£3K
- Returns
- 0.5%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is ads.
93% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 15.8% of listings are out of stock. The average listing ranks #334 within Adhesives & Sealers. It carries 597 reviews at 4.50 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 93%
- Prime listings
- 100%
- Out of stock, average day
- 15.8%
- Average rank
- #334in Adhesives & Sealers
- Average rating
- 4.50 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 597per listing
- Listings tracked
- 14
04 · Newcomers
0 of last year's 1 launches cleared the first-year sales bar.
1 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 50 months on average, so the names here are settling in.
- Launched, last 12 months
- 1
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 50 months
Products
Top 3m Dual Lock 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
3M Dual Lock Reclosable Fastener SJ387B Industrial Strength Adhesion to Powder Coated Paints Metal Glass Sealed Wood Acrylic Polycarbonate 25mm x 2.5m 6.1mm Black Mushroom-Shaped 1 Roll
- Price
- £16.03
- Rating
- 4.5/5
- Reviews
- 659
- Age
- 8y ago

3M Dual Lock 25mm x 1.2m Black 1 Pack
- Price
- £11.35
- Rating
- 4.6/5
- Reviews
- 644
- Age
- 3y ago

3M Dual Lock 1.27cm x 2.54cm 6 PCS Black
- Price
- £6.53
- Rating
- 4.2/5
- Reviews
- 258
- Age
- 1y ago

Dpm Tapes - 3M Dual Lock SJ3870 Extra Strong Reusable Mount for Dashcam GoPro Car Accessories Toll System Snap Closure Residue Free Black (25.4mm x 1m)
- Price
- £9.14
- Rating
- 4.6/5
- Reviews
- 687
- Age
- 3y ago
![3M Dual Lock Type 400 Reclosable Fastener [Black Acrylic Adhesive] (SJ3551): 1 in. x 10 ft. (Black)](https://m.media-amazon.com/images/I/31UbvctiSHL.jpg)
3M Dual Lock Type 400 Reclosable Fastener [Black Acrylic Adhesive] (SJ3551): 1 in. x 10 ft. (Black)
- Price
- £15.19
- Rating
- 4.6/5
- Reviews
- 121
- Age
- 10y ago
Trending
estimated 90-day click momentum
SJ3550 Style Heavy Duty Reclosable Fastener Tape 3-M Dual Lock Mounting Strip 25.4mm x 1m Waterproof Adhesive Mushroom Head Fastening Tape for Indoor/Outdoor Black
- Price
- £7.94
- Rating
- 4.3/5
- Reviews
- 4
- Age
- 4mo ago

CANOPUS Dual Lock Pads SJ3550 Extra Strong 25.4mm x 25.4mm Pack of 16 Self Adhesive Reclosable Fastener Heavy Duty Black
- Price
- £5.56
- Rating
- 4.5/5
- Reviews
- 436
- Age
- 6y ago

3M Dual Lock 1.27cm x 2.54cm 6 PCS Black
- Price
- £6.53
- Rating
- 4.2/5
- Reviews
- 258
- Age
- 1y ago

3M Dual Lock Reclosable Fastener SJ387B Industrial Strength Adhesion to Powder Coated Paints Metal Glass Sealed Wood Acrylic Polycarbonate 25mm x 2.5m 6.1mm Black Mushroom-Shaped 1 Roll
- Price
- £16.03
- Rating
- 4.5/5
- Reviews
- 659
- Age
- 8y ago

3M SJ3560 Dual Lock Clear Resealable Mounting System Snap Lock High Adhesive Product for Car Dashcam Go Pro Bracket DIY (25.4mm x 1m)
- Price
- £13.42
- Rating
- 4.6/5
- Reviews
- 310
- Age
- 3y ago
Newest
by launch date
SJ3550 Style Heavy Duty Reclosable Fastener Tape 3-M Dual Lock Mounting Strip 25.4mm x 1m Waterproof Adhesive Mushroom Head Fastening Tape for Indoor/Outdoor Black
- Price
- £7.94
- Rating
- 4.3/5
- Reviews
- 4
- Age
- 4mo ago

3M Dual Lock 1.27cm x 2.54cm 6 PCS Black
- Price
- £6.53
- Rating
- 4.2/5
- Reviews
- 258
- Age
- 1y ago

3M Dual Lock 25mm x 2.5m Black 1 Pack
- Price
- £17.45
- Rating
- 4.6/5
- Reviews
- 644
- Age
- 1y ago

3M Dual Lock SJ3870 10 Rectangle Sticker Fixing Car Dashcam Go Pro Payment Holder Toll Size 25.4 mm x 50 mm Snap Closure Black High Adhesive Product
- Price
- £6.17
- Rating
- 4.5/5
- Reviews
- 1,134
- Age
- 2y ago

3M SJ3560 Dual Lock Clear Resealable Mounting System Snap Lock High Adhesive Product for Car Dashcam Go Pro Bracket DIY (25.4mm x 1m)
- Price
- £13.42
- Rating
- 4.6/5
- Reviews
- 310
- Age
- 3y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 72% of clicks. A locked shelf that new listings rarely crack.
Brands
7 rising
Sellers
15
Est. top-5 brand share
92%
Top 20: 100%
Est. top-5 click share
72%
Top 20: 100%
Open market
3%
- 3M36%
- Bulina27%
- Dpm tapes16%
- CANOPUS7%
- J.V. Converting6%
- VHB6%
- Open — no brand owns it (1 brand, 3%)
Demand
3m Dual Lock search demand
Weekly searches over the year. Pick a range.
Search terms
Top 3m Dual Lock search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- 3m dual lock24K/yr
- dual lock8K/yr
- 3m dual lock tape5K/yr
- dual lock tape3K/yr
- 3m dual lock reclosable fastener2K/yr
Reviews and returns
What reviews say buyers love and hate about 3m Dual Lock
We read the reviews and the return reasons for every product selling here.
“Adhesive not strong enough”
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.
16 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 3m Dual Lock 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








