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kidney cleanse detox and repair

Skip it

A small market ($55K/yr) — this niche doesn't clear our bar today.

Market size 14Growth 14Conversion 68Competition 32Returns 100Price range 64Avg price 49Brand share 61Review moat 69Quality gap 55

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Review moat

Good744.5

avg incumbent reviews — the moat a new listing must climb

Conversion

Good6.2%

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

Price range

Good£5.43–£32.04

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

Brand share

Good69%

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Avg price

Okay£11.87

avg listing price — sweet spot $15–$100

Competition

Okay66%

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

Market size

Bad£55K

£55K/yr · 76K searches

Growth

Bad-21.3%

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

According to Flapen's Amazon United Kingdom niche tracking, kidney cleanse detox and repair is a £55K/yr Amazon United Kingdom market (76K searches/yr). The top 5 brands hold 69% of demand. Demand peaks in Jan. Verdict: Skip it — 46/100.

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

kidney cleanse detox and repair market data

Units sold / yr
4K–5K
avg 100–250/product
Revenue / yr
£47K–£59K
units × avg price
Conversion rate
6.2%
Avg BSR
#116
Page quality
0%
Prime
94%
Sponsored
78%
Out of stock
10.0%
Avg brand age
49 months
Avg seller age
172 days

Competition & brand share

The top 5 products take 66% of clicks — established leaders, but buyers still shop beyond them.

Brands

17 rising

Sellers

18

Top-5 brand share

69%

Top 20: 100%

Top-5 click share

66%

Top 20: 100%

Open market

27%

  • AMALTH26%
  • BestLyfe Your Health Is Our Priority18%
  • NutriONN10%
  • Horbäach8%
  • Bodygenix8%
  • EVO NUTRITION4%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -21.3% search growth over the last 90 days.
2K1KSpike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jan · busiest ÷ quietest = 1.5×

Top kidney cleanse detox and repair search terms

  • kidney cleanse detox and repair31K/yr
  • kidney support supplements11K/yr
  • kidney cleanse11K/yr
  • kidney support5K/yr
  • best drink for kidney repair2K/yr
  • kidney detox3K/yr
  • kidney supplements3K/yr
  • kidney repair supplement5K/yr
  • kidney health supplements6K/yr
All search terms

Top kidney cleanse detox and repair 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%£6K20%£11K30%£17K40%£22K101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 18 tracked products in this niche — three views at once, no toggling.

What buyers say about kidney cleanse detox and repair

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

What buyers love

Quality-Overall21%

“It had great reviews”

Taste-Overall9%

“Good gift idea for tea lovers”

Advertised Vs Actual Product8%

“Actually works”

Value For Money8%

“Good value for money”

Efficiency7%

“Does the job nicely”

Ease Of Chewing/Swallowing5%

“Easy on the tummy”

Ease Of Use4%

“easy to use”

Dosage3%

“the daily dosing is clear”

Side Effects3%

“No side effects and easy to swallow”

Detoxification2%

“Detox completed”

What buyers complain about

Functionality-Overall12%

“Not effective”

Solubility11%

“Needs time to dissolve”

Pain Relief-Overall9%

“its causing a lot of pain in foot”

Inflammation6%

“not took the swelling down”

Ingredients-Overall6%

“Was disappointed to see the first ingredient is bulking agents”

Advertised Vs Actual Product5%

“Irresponsible marketing lies”

Cough Relief4%

“Did nothing for my gout”

Taste-Overall4%

“taste horrible”

Strength4%

“Did not make any difference associated contents were not strong enough”

Nutritional Content4%

“Have bulking agent in them which is neither necessary nor good for health so defeats purpose of taking health food product”

Common questions

Is kidney cleanse detox and repair profitable to sell on Amazon United Kingdom?
The niche generates £55K/yr across 18 tracked products. 1 of 3 products launched in the last 360 days are still selling. 90-day search growth is -21.3%. Flapen's verdict: Skip it (46/100).
How competitive is the kidney cleanse detox and repair niche?
17 brands and 18 sellers compete. The top 5 products take 66% of clicks and top 5 brands hold 69% of demand.
What do buyers complain about in kidney cleanse detox and repair?
Top complaints mined from reviews: Functionality-Overall, Solubility, Pain Relief-Overall. The return rate is 0.1%.
When does demand for kidney cleanse detox and repair peak?
Demand peaks in Jan; the busiest month runs 1.5× the quietest.
What does it cost to enter the kidney cleanse detox and repair niche?
Listings span £5.43–£32.04; the average listing price is £11.87 (sweet spot $15–$100). The average incumbent carries 745 reviews — the moat a new listing must climb.