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16 Ounce Water Bottle

16 Ounce Water Bottle shows a fragmented shelf (top 5 take 21% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Flapen Score

56
Worth a look

Top 19% of 8,101 Sports & Outdoors niches · +9 vs the category median of 47

Market size 22Growth 42Conversion 26Competition 94Returns 82Price range 61Avg price 79Brand share 89Review moat 21Quality gap 40
This niche Category average · 8,101 niches

Is 16 Ounce Water Bottle profitable on Amazon?

According to Flapen's Amazon United States niche tracking, 16 Ounce Water Bottle is a $89K/yr Amazon United States market (261K searches/yr). The top 5 brands hold 46% of demand. Demand peaks in Aug. Verdict: Worth a look — 56/100.

16 Ounce Water Bottle: 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 +13.7% over the last 90 days and 2.1% of searches end in a purchase.

$89K

revenue / yr

Units sold / yr8K
Search volume / yr+13.7%261K
Conversion rate2.1%
Avg price$16.65

Who owns the niche?

The top 5 brands hold 46% of demand, so 54% of the market is open.

54%

open market share

Brands · sellers59 · 229
Top-5 product click share21%
Open market54%
Avg brand age46 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 · 125 products

Sponsored placement90%
New entrants (1y)16· 14 succeeded
Avg rating4.5★
Avg reviews11,876

Top 16 Ounce 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

Clicks spread well past the top 5 (21% combined) — an open shelf where new products get seen.

$0$2K$4K$5K$7K101001K10K100K1.0M Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

59 falling

Sellers

229

Top-5 brand share

46%

Top 20: 80%

Top-5 click share

21%

Top 20: 47%

Open market

49%

  • Copco20%
  • Owala10%
  • Exllena6%
  • POWCAN5%
  • WATERSY5%
  • BEAUTAIL4%

16 Ounce Water Bottle demand & seasonality

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

Volume261KCVR2.1%Products125Brands59Top 5 Brands46%OOS Rate1.9%Rating4.5★Reviews11,876Avg BSR#229
7K5KSpike '25Prime Day '25Spike '26MarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Aug · busiest ÷ quietest = 1.8×

Top 16 Ounce Water Bottle search terms shoppers use

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

  • slim water bottle for travel38K/yr
  • reusable water bottle for travel27K/yr
  • cruise water bottle18K/yr
  • water bottle set22K/yr
  • 16.9 oz reusable water bottle19K/yr
  • copco water bottles20K/yr
  • 17 oz water bottle19K/yr
  • 500 ml water bottle15K/yr
  • 500ml water bottle15K/yr
  • refillable water bottles for travel11K/yr

What reviews say buyers love and hate about 16 Ounce Water Bottle

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

What buyers love

68% of reviews
Quality-Overall14%

Nice and good quality bottle

Size-Overall10%

Love the size

Leak-Proof7%

It is leak proof

Temperature Retention7%

Keeps things cold

Value For Money7%

Good buy for the money

What buyers complain about

57% of reviews
Leak-Proof18%

NOT Leakproof

Durability10%

Broke within a week

Size-Overall7%

It's very narrow

Quality-Overall5%

Bad quality

Ease Of Use4%

Difficult to close

16 Ounce Water Bottle return rate & reasons

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

1.6%

Return rate

66%

Fixable by listing

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

1Size-Overall
40%
2Color
12%
3Leak-Proof
10%
4Value For Money
6%
5Advertised Vs Actual Product
4%

Common 16 Ounce Water Bottle questions

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

Flapen scores 16 Ounce Water Bottle 56/100 on Amazon United States — Worth a look. The niche generates $89K/yr across 125 tracked products. 14 of 16 products launched in the last 360 days are still selling. Search demand moved +13.7% over the last 90 days.
Search demand for 16 Ounce Water Bottle on Amazon United States peaks in Aug, where the busiest month runs 1.8× the quietest.