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55

protein sachets

Worth a look

Shows low returns (0.1%), but brand-locked demand (top 5 brands take 93% of clicks) keeps it on the watch list.

Market size 46Growth 25Conversion 52Competition 47Returns 99Price range 86Avg price 95Brand share 18Review moat 80Quality gap 67

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Avg price

Incredible£25.43

avg listing price — sweet spot $15–$100

Price range

Great£12.10–£39.08

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

Review moat

Great391.5

avg incumbent reviews — the moat a new listing must climb

Quality gap

Good4.3★

avg incumbent rating — lower means beatable quality

Conversion

Good4.3%

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

Competition

Okay57%

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

Market size

Okay£250K

£250K/yr · 229K searches

Growth

Okay+0.3%

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

Brand share

Bad93%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United Kingdom niche tracking, protein sachets is a £250K/yr Amazon United Kingdom market (229K searches/yr). The top 5 brands hold 93% of demand. Verdict: Worth a look — 55/100.

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

protein sachets market data

Units sold / yr
8K–10K
avg 250–500/product
Revenue / yr
£203K–£254K
units × avg price
Conversion rate
4.3%
Avg BSR
#21
Page quality
0%
Prime
100%
Sponsored
50%
Out of stock
2.1%
Avg brand age
66 months
Avg seller age
160 days

Competition & brand share

The top 5 products take 57% of clicks — established leaders, but buyers still shop beyond them.

Brands

8 falling

Sellers

31

Top-5 brand share

93%

Top 20: 100%

Top-5 click share

57%

Top 20: 97%

Open market

4%

  • NXT Nutrition66%
  • Applied Nutrition11%
  • Peak Supps7%
  • Bulk4%
  • Vilgain4%
  • Hunter & Gather3%
  • Open — no brand owns it (2 brands, 4%)

Demand & seasonality

Weekly Amazon search volume, last 85 weeks — +0.3% search growth over the last 90 days.
6K4KSpike '25Spike '26DecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

No pronounced peak months · busiest ÷ quietest = 1.7×

Top protein sachets search terms

  • beef protein isolate51K/yr
  • nxt beef protein isolate41K/yr
  • beef protein34K/yr
  • beef isolate protein powder20K/yr
  • grass fed whey protein powder18K/yr
  • beef protein powder18K/yr
  • grass fed protein powder8K/yr
  • beef isolate7K/yr
  • nxt beef protein7K/yr
  • grass fed whey5K/yr
All search terms

Top protein sachets 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%£25K20%£50K30%£75K40%£100K101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 22 tracked products in this niche — three views at once, no toggling.

What buyers say about protein sachets

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

What buyers love

Nutritional Content19%

“Good protein powder”

Taste-Overall16%

“Fantastic taste”

Quality-Overall10%

“the quality of the whey itself is excellent”

Flavor7%

“Very tasty flavour”

Blend/Ratio6%

“blends really well”

Solubility4%

“mixes up really nicely”

Sweetness3%

“Taste is really sweet”

Value For Money3%

“cheaper than others”

Vegan/Organic2%

“The fact it is organic”

Ease Of Use2%

“Easy Protein”

What buyers complain about

Taste-Overall20%

“Unpleasant taste”

Sweetness8%

“Too sweet”

Solubility7%

“Difficult to dissolve”

Flavor7%

“no flavor”

Nutritional Content4%

“I dont like eating breakfast”

Smell4%

“It's thick and lumpy and it smells like beef”

Value For Money3%

“not worth it”

Mixing/Blending3%

“Poor mixability”

Advertised Vs Actual Product2%

“the amount of product is deceiving”

Ingredients-Overall1%

“Liked simple ingredients nothing added”

Top return reasons

Taste-Overall23%
Flavor11%
Nutritional Content10%
Leak-Proof7%
Advertised Vs Actual Product6%
Solubility6%
Size-Overall5%
Smell5%
Mixing/Blending4%
Acid Regulator/Stomach Ache Relief4%

Common questions

Is protein sachets profitable to sell on Amazon United Kingdom?
The niche generates £250K/yr across 22 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +0.3%. Flapen's verdict: Worth a look (55/100).
How competitive is the protein sachets niche?
8 brands and 31 sellers compete. The top 5 products take 57% of clicks and top 5 brands hold 93% of demand.
What do buyers complain about in protein sachets?
Top complaints mined from reviews: Taste-Overall, Sweetness, Solubility. The return rate is 0.1%.
When does demand for protein sachets peak?
Demand is steady year-round — the busiest month runs 1.7× the quietest.
What does it cost to enter the protein sachets niche?
Listings span £12.10–£39.08; the average listing price is £25.43 (sweet spot $15–$100). The average incumbent carries 392 reviews — the moat a new listing must climb.