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55

cat vitamins

Worth a look

Shows low returns (0.1%), but a small market ($55K/yr) keeps it on the watch list.

Market size 14Growth 18Conversion 75Competition 73Returns 100Price range 44Avg price 40Brand share 87Review moat 47Quality gap 62

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Brand share

Great48%

top-5 brand share — no brand owns this niche

Conversion

Great7.0%

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

Competition

Good41%

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Review moat

Okay1,835.54

avg incumbent reviews — the moat a new listing must climb

Price range

Okay£4.40–£23.38

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

Avg price

Okay£10.74

avg listing price — sweet spot $15–$100

Growth

Bad-14.2%

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

Market size

Bad£55K

£55K/yr · 73K searches

According to Flapen's Amazon United Kingdom niche tracking, cat vitamins is a £55K/yr Amazon United Kingdom market (73K searches/yr). The top 5 brands hold 48% of demand. Verdict: Worth a look — 55/100.

Data updated Jul 28, 2026 · scored weekly · How we score niches

cat vitamins market data

Units sold / yr
4K–5K
avg 0–100/product
Revenue / yr
£43K–£54K
units × avg price
Conversion rate
7.0%
Avg BSR
#28
Page quality
0%
Prime
95%
Sponsored
89%
Out of stock
5.7%
Avg brand age
58 months
Avg seller age
163 days

Competition & brand share

The top 5 products take 41% of clicks — established leaders, but buyers still shop beyond them.

Brands

32 rising

Sellers

78

Top-5 brand share

48%

Top 20: 89%

Top-5 click share

41%

Top 20: 85%

Open market

48%

  • Datival13%
  • MINGYITUO12%
  • OKKÖBI8%
  • Pets Purest7%
  • GimCat7%
  • zoxpm4%

Demand

Weekly Amazon search volume, last 29 weeks — -14.2% search growth over the last 90 days.
2K1KJan '26Feb '26Mar '26Apr '26May '26May '26Jun '26

Top cat vitamins search terms

  • cat vitamins21K/yr
  • cat supplements18K/yr
  • cat health6K/yr
  • cat vitamins supplements7K/yr
  • vitamins for cats5K/yr
  • cat multivitamins5K/yr
  • supplements & vitamins for cats3K/yr
  • feline 405K/yr
  • cat vitamins for old cats3K/yr
All search terms

Top cat vitamins 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%4%£2K8%£4K12%£7K16%£9K1101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 24 tracked products in this niche — three views at once, no toggling.

What buyers say about cat vitamins

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

What buyers love

Pet Friendly21%

“Cat approved”

Quality-Overall14%

“Superb quality and freshness”

Value For Money9%

“Cant beat the price”

Taste-Overall8%

“she enjoys the taste”

Ease Of Use5%

“Easy to use”

Ease Of Chewing/Swallowing5%

“Good chews”

Flavor4%

“the chicken flavour seems genuinely appealing”

Smell3%

“Has definitely helped reduce smelly poops”

Soft Feel3%

“Super soft”

Advertised Vs Actual Product3%

“Just what I ordered”

What buyers complain about

Smell19%

“Smells disgusting”

Value For Money10%

“whilst these are by no means cheap”

Indigestion8%

“he was pooing liquid diarrhea in the house”

Taste-Overall8%

“Too strong taste”

Allergies6%

“the allergy can cause severe”

Functionality-Overall6%

“This does not work”

Leak-Proof3%

“Have leaked everywhere”

Stale/Rotten/Spoiled2%

“its rancid on opening”

Ease Of Use2%

“this is a nightmare to use”

Size-Overall2%

“The chews are small”

Top return reasons

Leak-Proof20%
Smell17%
Certifications13%
Functionality-Overall13%
Moist/Dry7%
Quality-Overall7%
Ethically/Sustainably Sourced7%
Compatibility-Overall7%
Value For Money7%
Design-Overall3%

Common questions

Is cat vitamins profitable to sell on Amazon United Kingdom?
The niche generates £55K/yr across 37 tracked products. 0 of 13 products launched in the last 360 days are still selling. 90-day search growth is -14.2%. Flapen's verdict: Worth a look (55/100).
How competitive is the cat vitamins niche?
32 brands and 78 sellers compete. The top 5 products take 41% of clicks and top 5 brands hold 48% of demand.
What do buyers complain about in cat vitamins?
Top complaints mined from reviews: Smell, Value For Money, Indigestion. The return rate is 0.1%.
What does it cost to enter the cat vitamins niche?
Listings span £4.40–£23.38; the average listing price is £10.74 (sweet spot $15–$100). The average incumbent carries 1,836 reviews — the moat a new listing must climb.