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53

protein shaker bottle

Worth a look

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

Market size 95Growth 19Conversion 88Competition 30Returns 99Price range 10Avg price 20Brand share 46Review moat 24Quality gap 53

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Market size

Incredible£2.2M

£2.2M/yr · 3.0M searches

Conversion

Great10.2%

search→purchase rate — share of searches ending in a sale

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Brand share

Okay77%

top-5 brand share — brands hold most of the demand

Competition

Okay67%

top-5 click share — leaders hold, buyers still browse

Review moat

Bad6,749.13

avg incumbent reviews — the moat a new listing must climb

Avg price

Bad£7.07

avg listing price — sweet spot $15–$100

Growth

Bad-11.3%

90-day search growth — must beat 0% to launch

Price range

Bad£2.61–£16.43

cheapest to priciest tracked listing — scored on the share inside $15–$100

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.

Data updated Jul 24, 2026 · scored weekly · How we score niches

protein shaker bottle market data

Units sold / yr
300K–400K
avg 15,000–20,000/product
Revenue / yr
£2.1M–£2.8M
units × avg price
Conversion rate
10.2%
Avg BSR
#12
Page quality
0%
Prime
100%
Sponsored
94%
Out of stock
0.9%
Avg brand age
41 months
Avg seller age
171 days

Competition & brand share

The top 5 products take 67% of clicks — established leaders, but buyers still shop beyond them.

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%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -11.3% search growth over the last 90 days.
70K50KSpike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jan · busiest ÷ quietest = 1.5×

Top protein shaker bottle search terms

  • 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
All search terms

Top protein shaker bottle products on Amazon

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%10%£218K20%£435K30%£653K40%£870K1001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 16 tracked products in this niche — three views at once, no toggling.

What buyers say about protein shaker bottle

What buyers praise and complain about, mined from review topics.

What buyers love

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”

Ease Of Cleaning5%

“It's easy to rinse after use”

Size-Overall5%

“Great size”

Mixing/Blending3%

“blends everything smoothly with no lumps”

Nutritional Content3%

“Brilliant for protein shakes”

Durability3%

“they're holding up well”

What buyers complain about

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”

Mixing/Blending2%

“No mixball”

Size-Overall2%

“dont fit properly”

Charging2%

“Issues with charging”

Ease Of Use2%

“very hard to open”

Value For Money2%

“Waste of money”

Top return reasons

Leak-Proof23%
Size-Overall14%
Functionality-Overall8%
Defective Material/Parts7%
Quality-Overall7%
Durability5%
Charging4%
Advertised Vs Actual Product4%
Rusts/Corrodes3%
Ease Of Use2%

Common questions

Is protein shaker bottle profitable to sell on Amazon United Kingdom?
The niche generates £2.2M/yr across 16 tracked products. 90-day search growth is -11.3%. Flapen's verdict: Worth a look (53/100).
How competitive is the protein shaker bottle niche?
13 brands and 27 sellers compete. The top 5 products take 67% of clicks and top 5 brands hold 77% of demand.
What do buyers complain about in protein shaker bottle?
Top complaints mined from reviews: Leak-Proof, Durability, Quality-Overall. The return rate is 0.1%.
When does demand for protein shaker bottle peak?
Demand peaks in Jan; the busiest month runs 1.5× the quietest.
What does it cost to enter the protein shaker bottle niche?
Listings span £2.61–£16.43; the average listing price is £7.07 (sweet spot $15–$100). The average incumbent carries 6,749 reviews — the moat a new listing must climb.