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Glass Repair Fluid

prices mostly outside the sweet spot ($3.33–$8.33) — Glass Repair Fluid doesn't clear our bar today.

Flapen Score

38
Skip it
Market size 16Growth 18Conversion 98Competition 12Returns 99Price range 0Avg price 14Brand share 29Review moat 24Quality gap 65
This niche Category average

Is Glass Repair Fluid profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Glass Repair Fluid is a £63K/yr Amazon United Kingdom market (72K searches/yr). The top 5 brands hold 87% of demand. Verdict: Skip it — 38/100.

Glass Repair Fluid: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved -13.0% over the last 90 days and 17.2% of searches end in a purchase.

£63K

revenue / yr

Units sold / yr15K
Search volume / yr-13.0%72K
Conversion rate17.2%
Avg price£5.10

Who owns the niche?

The top 5 brands hold 87% of demand, so 13% of the market is open.

13%

open market share

Brands · sellers8 · 79
Top-5 product click share85%
Open market13%
Avg brand age42 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.4★ — the gap to enter on.

0/100

page quality · 9 products

Sponsored placement100%
New entrants (1y)1· 0 succeeded
Avg rating4.4★
Avg reviews4,976

Top Glass Repair Fluid products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Competition: brands, sellers & click share

The top 5 products capture 85% of clicks — a locked-up shelf that new listings rarely crack.

£0£9K£19K£28K£38K1001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

8 flat

Sellers

79

Top-5 brand share

87%

Top 20: 100%

Top-5 click share

85%

Top 20: 100%

Open market

8%

  • Loctite52%
  • Wonshine17%
  • Nexkayee7%
  • GORILLA7%
  • Viomis5%
  • Meuvcol4%
  • Open — no brand owns it (2 brands, 8%)

Glass Repair Fluid demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume72KCVR17.2%Products9Brands8Top 5 Brands87%OOS Rate2.2%Rating4.4★Reviews4,976Avg BSR#39
2K2KSpike '25SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.7×

Top Glass Repair Fluid search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.

  • glass glue35K/yr
  • glass glue strong clear12K/yr
  • loctite glass glue6K/yr
  • glue for glass6K/yr
  • glass glue for fixing glass4K/yr
  • glass adhesive3K/yr
  • superglue for glass2K/yr
  • glue for glass repair2K/yr

What reviews say buyers love and hate about Glass Repair Fluid

What buyers mention most, as a share of all reviews.

What buyers love

90% of reviews
Adhesion/Stickiness43%

instant adhesion

Quality-Overall13%

Excellent product

Advertised Vs Actual Product11%

Does the job

Ease Of Use6%

Ease of use

Efficiency6%

Gives excellent results

What buyers complain about

88% of reviews
Adhesion/Stickiness37%

the glue was sorry to say ruddy awful

Functionality-Overall25%

Did not work

Durability8%

it broke in two

Value For Money7%

Not worth the price

Instructions/User Manual/Troubleshooting3%

There is no English instructions

Glass Repair Fluid return rate & reasons

Why buyers send it back, as a share of all return requests.

0.1%

Return rate

6%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1Adhesion/Stickiness
41%
2Functionality-Overall
24%
3Maintenance And Repair
8%
4Defective Material/Parts
5%
5Size-Overall
3%

Common Glass Repair Fluid questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores Glass Repair Fluid 38/100 on Amazon United Kingdom — Skip it. The niche generates £63K/yr across 9 tracked products. 0 of 1 products launched in the last 360 days are still selling. Search demand moved -13.0% over the last 90 days.
Search demand for Glass Repair Fluid on Amazon United Kingdom is steady year-round — the busiest month runs 1.7× the quietest.