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Protein Shaker Bottle

Protein Shaker Bottle shows low returns (0.1%), but prices mostly outside the sweet spot ($2.61–$16.43) keeps it on the watch list.

Flapen Score

53
Worth a look
Market size 95Growth 19Conversion 88Competition 30Returns 99Price range 10Avg price 20Brand share 46Review moat 24Quality gap 53
This niche Category average

Is Protein Shaker Bottle profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Protein Shaker Bottle is a £2.2M/yr Amazon United Kingdom market (3.0M searches/yr). The top 5 brands hold 77% of demand. Demand peaks in Jan. Verdict: Worth a look — 53/100.

Protein Shaker 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 -11.3% over the last 90 days and 10.2% of searches end in a purchase.

£2.2M

revenue / yr

Units sold / yr400K
Search volume / yr-11.3%3.0M
Conversion rate10.2%
Avg price£7.07

Who owns the niche?

The top 5 brands hold 77% of demand, so 23% of the market is open.

23%

open market share

Brands · sellers13 · 27
Top-5 product click share67%
Open market23%
Avg brand age41 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 · 16 products

Sponsored placement94%
New entrants (1y)0· 0 succeeded
Avg rating4.4★
Avg reviews6,749

Top Protein Shaker 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 67% of clicks — established leaders, but buyers still shop beyond them.

£0£218K£435K£653K£870K1001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

13 flat

Sellers

27

Top-5 brand share

77%

Top 20: 100%

Top-5 click share

67%

Top 20: 100%

Open market

16%

  • BULK POWDERS28%
  • Warrior26%
  • VELOMIX10%
  • THE PROTEIN WORKS7%
  • VOLTRX7%
  • PhD6%
  • Open — no brand owns it (7 brands, 16%)

Protein Shaker Bottle demand & seasonality

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

Volume3.0MCVR10.2%Products16Brands13Top 5 Brands77%OOS Rate0.9%Rating4.4★Reviews6,749Avg BSR#12
70K50KSpike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jan · busiest ÷ quietest = 1.5×

Top Protein Shaker Bottle search terms shoppers use

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

  • protein shaker1.5M/yr
  • shaker bottle392K/yr
  • protein shaker bottle372K/yr
  • warrior142K/yr
  • shaker160K/yr
  • shaker for protein shakes149K/yr
  • protein shake bottle60K/yr
  • shaker cup39K/yr
  • protein bottle34K/yr
  • huel shaker19K/yr

What reviews say buyers love and hate about Protein Shaker Bottle

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

What buyers love

80% of reviews
Quality-Overall24%

Good quality bottle

Value For Money14%

great value for money

Leak-Proof11%

Doesnt leak

Advertised Vs Actual Product7%

As advertised

Ease Of Use6%

Easy to use

What buyers complain about

77% of reviews
Leak-Proof36%

Leaked again

Durability14%

Breaks easily

Quality-Overall10%

Not reliable quality

Strength3%

Not very powerful

Smell3%

they dont absorb any smells like so many other shakers so really easy to clean

Protein Shaker Bottle return rate & reasons

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

0.1%

Return rate

23%

Fixable by listing

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

1Leak-Proof
23%
2Size-Overall
14%
3Functionality-Overall
8%
4Defective Material/Parts
7%
5Quality-Overall
7%

Common Protein Shaker Bottle questions

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

Flapen scores Protein Shaker Bottle 53/100 on Amazon United Kingdom — Worth a look. The niche generates £2.2M/yr across 16 tracked products. Search demand moved -11.3% over the last 90 days.
Search demand for Protein Shaker Bottle on Amazon United Kingdom peaks in Jan, where the busiest month runs 1.5× the quietest.