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Long Hot Water Bottle

soft demand (-53.7% this quarter) — Long Hot Water Bottle doesn't clear our bar today.

Flapen Score

45
Skip it
Market size 40Growth 0Conversion 68Competition 34Returns 97Price range 50Avg price 28Brand share 54Review moat 50Quality gap 55
This niche Category average

Is Long Hot Water Bottle profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Long Hot Water Bottle is a £205K/yr Amazon United Kingdom market (357K searches/yr). The top 5 brands hold 73% of demand. Demand peaks in Jan–Oct–Nov–Dec. Verdict: Skip it — 45/100.

Long Hot Water Bottle: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved -53.7% over the last 90 days and 6.1% of searches end in a purchase.

£205K

revenue / yr

Units sold / yr40K
Search volume / yr-53.7%357K
Conversion rate6.1%
Avg price£9.41

Who owns the niche?

The top 5 brands hold 73% of demand, so 27% of the market is open.

27%

open market share

Brands · sellers14 · 23
Top-5 product click share65%
Open market27%
Avg brand age47 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 · 18 products

Sponsored placement100%
New entrants (1y)4· 0 succeeded
Avg rating4.4★
Avg reviews1,541

Top Long Hot Water Bottle 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 65% of clicks — established leaders, but buyers still shop beyond them.

£0£21K£41K£62K£82K101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

14 falling

Sellers

23

Top-5 brand share

73%

Top 20: 100%

Top-5 click share

65%

Top 20: 100%

Open market

20%

  • RAM ONLINE32%
  • PIPROX13%
  • TANNESS10%
  • KEPLIN10%
  • URBZUE8%
  • Homealexa8%

Long Hot Water Bottle demand & seasonality

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

Volume357KCVR6.1%Products18Brands14Top 5 Brands73%OOS Rate36.2%Rating4.4★Reviews1,541Avg BSR#63
25K15KSpike '24Black Friday '24Holiday '24Spike '25Black Friday '25Holiday '25SepDecMarJunAugNovMarMay

Peak months: Jan, Oct, Nov, Dec · busiest ÷ quietest = 16.4×

Top Long Hot Water Bottle search terms shoppers use

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

  • long hot water bottle202K/yr
  • hot water bottle long45K/yr
  • long hot water bottle with cover uk44K/yr
  • extra long hot water bottles16K/yr
  • extra long hot water bottle17K/yr
  • long water bottle18K/yr
  • long hot water bottles6K/yr
  • hot water bottles long2K/yr
  • long hot water bottles for adults4K/yr

What reviews say buyers love and hate about Long Hot Water Bottle

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

What buyers love

78% of reviews
Quality-Overall16%

Good quality

Warmth14%

Wonderful product for warmth

Soft Feel11%

the covering very soft

Value For Money9%

Good value

Advertised Vs Actual Product7%

As described

What buyers complain about

71% of reviews
Leak-Proof17%

Leaks

Size-Overall13%

It's a bit long for my liking

Value For Money12%

I got a second one cheaper

Stitch/Finish/Polish8%

Item not stitched along the side and top

Quality-Overall8%

Not good quality

Long Hot Water Bottle return rate & reasons

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

0.6%

Return rate

37%

Fixable by listing

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

1Size-Overall
16%
2Quality-Overall
12%
3Leak-Proof
9%
4Color
7%
5Material Quality
5%

Common Long Hot Water Bottle questions

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

Flapen scores Long Hot Water Bottle 45/100 on Amazon United Kingdom — Skip it. The niche generates £205K/yr across 18 tracked products. 0 of 4 products launched in the last 360 days are still selling. Search demand moved -53.7% over the last 90 days.
Search demand for Long Hot Water Bottle on Amazon United Kingdom peaks in Jan–Oct–Nov–Dec, where the busiest month runs 16.4× the quietest.