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500ml Glass Bottles

500ml Glass Bottles shows low returns (0.8%), but a small market ($28K/yr) keeps it on the watch list.

Flapen Score

53
Worth a look
Market size 7Growth 32Conversion 63Competition 71Returns 96Price range 50Avg price 47Brand share 76Review moat 86Quality gap 43
This niche Category average

Is 500ml Glass Bottles profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, 500ml Glass Bottles is a £28K/yr Amazon United Kingdom market (43K searches/yr). The top 5 brands hold 59% of demand. Demand peaks in Oct–Nov–Dec. Verdict: Worth a look — 53/100.

500ml Glass Bottles: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Worth a look. Search demand moved +5.9% over the last 90 days and 5.6% of searches end in a purchase.

£28K

revenue / yr

Units sold / yr3K
Search volume / yr+5.9%43K
Conversion rate5.6%
Avg price£11.59

Who owns the niche?

The top 5 brands hold 59% of demand, so 41% of the market is open.

41%

open market share

Brands · sellers26 · 54
Top-5 product click share43%
Open market41%
Avg brand age36 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.5★ — the gap to enter on.

0/100

page quality · 38 products

Sponsored placement92%
New entrants (1y)12· 1 succeeded
Avg rating4.5★
Avg reviews285

Top 500ml Glass Bottles 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 take 43% of clicks — established leaders, but buyers still shop beyond them.

£0£1K£2K£3K£4K1101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

26 rising

Sellers

54

Top-5 brand share

59%

Top 20: 95%

Top-5 click share

43%

Top 20: 81%

Open market

36%

  • LIMILI30%
  • DYUEE10%
  • ZhouZGlass8%
  • volila6%
  • MEETOZ5%
  • Eidoct5%

500ml Glass Bottles demand & seasonality

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

Volume43KCVR5.6%Products38Brands26Top 5 Brands59%OOS Rate12.4%Rating4.5★Reviews285Avg BSR#184
2K1KSpike '25Holiday '25Spike '26FebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Oct, Nov, Dec · busiest ÷ quietest = 2.7×

Top 500ml Glass Bottles search terms shoppers use

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

  • 500ml glass bottles23K/yr
  • glass bottles 500ml7K/yr
  • 500ml glass bottle5K/yr
  • glass bottle 500ml4K/yr
  • glass bottles with lids 500ml4K/yr

What reviews say buyers love and hate about 500ml Glass Bottles

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

What buyers love

86% of reviews
Quality-Overall26%

Excellent product

Value For Money19%

great value for money

Leak-Proof9%

No leak

Size-Overall9%

perfect size

Ease Of Cleaning8%

It was easy to clean and remove

What buyers complain about

68% of reviews
Quality-Overall12%

Low quality, very thin glass, easily shattered

Leak-Proof12%

The cap leaks

Durability9%

ended up throwing them out after a few uses

Strength7%

the lids are flimsy & cheap

Smell6%

The lids smell really metallic

500ml Glass Bottles return rate & reasons

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

0.8%

Return rate

68%

Fixable by listing

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

1Size-Overall
56%
2Quality-Overall
7%
3Leak-Proof
5%
4Material Quality
3%
5Thin
3%

Common 500ml Glass Bottles questions

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

Flapen scores 500ml Glass Bottles 53/100 on Amazon United Kingdom — Worth a look. The niche generates £28K/yr across 38 tracked products. 1 of 12 products launched in the last 360 days are still selling. Search demand moved +5.9% over the last 90 days.
Search demand for 500ml Glass Bottles on Amazon United Kingdom peaks in Oct–Nov–Dec, where the busiest month runs 2.7× the quietest.