Is oatmeal bath profitable to sell on Amazon United Kingdom?

The niche generates £130K/yr across 7 tracked products. 90-day search growth is -16.6%. Flapen's verdict: Skip it (38/100).

How competitive is the oatmeal bath niche?

7 brands and 36 sellers compete. The top 5 products take 93% of clicks and top 5 brands hold 93% of demand.

What do buyers complain about in oatmeal bath?

Top complaints mined from reviews: Allergies, Value For Money, Smell. The return rate is 0.2%.

When does demand for oatmeal bath peak?

Demand peaks in Mar; the busiest month runs 1.7× the quietest.

What does it cost to enter the oatmeal bath niche?

Listings span £4.70–£12.53; the average listing price is £8.70 (sweet spot $15–$100). The average incumbent carries 1,059 reviews — the moat a new listing must climb.

oatmeal bath

Skip it

Prices mostly outside the sweet spot ($4.70–$12.53) — this niche doesn't clear our bar today.

Returns

Incredible0.2%

return rate — above 5% kills the launch gate

Conversion

Incredible13.8%

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

Review moat

Good1,058.86

avg incumbent reviews — the moat a new listing must climb

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Market size

Okay£130K

£130K/yr · 108K searches

Avg price

Bad£8.70

avg listing price — sweet spot $15–$100

Growth

Bad-16.6%

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

Brand share

Bad93%

top-5 brand share — brand-locked demand

Competition

Bad93%

top-5 click share — a locked-up shelf

Price range

Bad£4.70–£12.53

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

According to Flapen's Amazon United Kingdom niche tracking, oatmeal bath is a £130K/yr Amazon United Kingdom market (108K searches/yr). The top 5 brands hold 93% of demand. Demand peaks in Mar. Verdict: Skip it — 38/100.

Data updated Jul 18, 2026 · scored weekly · How we score niches

oatmeal bath market data

Units sold / yr: 15K–20K; avg 1,500–2,000/product
Revenue / yr: £131K–£174K; units × avg price
Conversion rate: 13.8%
Avg BSR: #49
Page quality: 0%
Prime: 100%
Sponsored: 71%
Out of stock: 0.0%
Avg brand age: 65 months
Avg seller age: 174 days

Competition & brand share

The top 5 products capture 93% of clicks — a locked-up shelf that new listings rarely crack.

Brands

7 falling

Sellers

Top-5 brand share

93%

Top 20: 100%

Top-5 click share

93%

Top 20: 100%

Open market

Aveeno48%
Bare Boutique27%
Natures Relief Co7%
Gentle Skin6%
Marble Hill5%
AproDerm4%
Open — no brand owns it (1 brand, 2%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -16.6% search growth over the last 90 days.

Peak months: Mar · busiest ÷ quietest = 1.7×

Open Trend

Top oatmeal bath search terms

colloidal oatmeal29K/yr -3.5%8.8% conv.
oatmeal bath12K/yr -7.5%11.4% conv.
oat bath10K/yr +3.6%11.6% conv.
colloidal oatmeal bath10K/yr -9.8%11.4% conv.
aveeno bath soak oatmeal8K/yr -28.6%15.3% conv.
oat soak5K/yr -9.9%11.6% conv.
aveeno oatmeal bath chicken pox4K/yr +23.6%9.2% conv.
oat bath soak chicken pox4K/yr -7.6%16.0% conv.
oatmeal bath soak for itchy skin7K/yr -42.2%10.8% conv.
aveeno oat bath6K/yr -50.7%14.8% conv.

All search terms

Top oatmeal bath 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 7 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Aveeno Soothing Bath Soak with 100% Natural Colloidal Oat Suitable for Sensitive Skin Relieves & Soothes Very Dry Itchy & Irritable Skin 8x42g Powder Sachets

Aveeno£7.654.6★1,185 rev

OatSoak Itch Relief Colloidal Oats - Dissolvable Oats for The Bath. Soothing Bath Powder for Chicken Pox Relief Eczema Psoriasis Itchy Irritated Dry Skin Sunburn. No additives.

Bare Boutique£6.614.5★1,247 rev

Chickenpox Relief Treatment | Colloidal Oatmeal & Calamine | Oatmeal Bath Soak for Chicken Pox Relief Kids - Colloidal Oats Bath for Itchy Skin| Made in UK | 300g

Natures Relief Co£11.674.4★177 rev

Organic Colloidal Oat Bath Soak Relieves & Soothes Sunburn Chicken Pox Eczema Psoriasis Very Dry Irritated and Itchy Skin. Fragrance Free 100% Natural Powder - Made in UK

Gentle Skin£9.494.5★66 rev

Marble Hill Colloidal Oats Bath soak 500g. Relief for Chicken Pox Dry Itchy Skin Eczema Psoriasis Sunburn Dermatitis. Soothing Moisturising. Natural Whole Oats for Maximum Skincare Benefits

Marble Hill£12.534.4★222 rev

Newest

by launch date

Organic Colloidal Oat Bath Soak Relieves & Soothes Sunburn Chicken Pox Eczema Psoriasis Very Dry Irritated and Itchy Skin. Fragrance Free 100% Natural Powder - Made in UK

Gentle Skin£9.4966 rev

1y ago

Childs Farm OatDerma Bath Milk Fragrance Free Soothing Hydration for Sensitive Skin Emollient Baby Kids 250ml

Childs Farm£4.70121 rev

1y ago

Chickenpox Relief Treatment | Colloidal Oatmeal & Calamine | Oatmeal Bath Soak for Chicken Pox Relief Kids - Colloidal Oats Bath for Itchy Skin| Made in UK | 300g

Natures Relief Co£11.67177 rev

2y ago

Marble Hill Colloidal Oats Bath soak 500g. Relief for Chicken Pox Dry Itchy Skin Eczema Psoriasis Sunburn Dermatitis. Soothing Moisturising. Natural Whole Oats for Maximum Skincare Benefits

Marble Hill£12.53222 rev

3y ago

OatSoak Itch Relief Colloidal Oats - Dissolvable Oats for The Bath. Soothing Bath Powder for Chicken Pox Relief Eczema Psoriasis Itchy Irritated Dry Skin Sunburn. No additives.

Bare Boutique£6.611,247 rev

4y ago

What buyers say about oatmeal bath

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

What buyers love

Allergies15%

“Amazing for sore or irritated skin”

Quality-Overall12%

“Great Product”

Moist/Dry11%

“the best moisturiser”

Advertised Vs Actual Product8%

“The item is as described”

Efficiency7%

“Excellent only thing that works”

Value For Money6%

“Worth the money”

Soft Feel5%

“Skin very soft”

Smell4%

“The gentle oaty scent is relaxing too”

Comfort-Overall4%

“She found bath time more comfortable”

Ease Of Use3%

“Dissolves easily”

What buyers complain about

Allergies17%

“ended up with a head to toe red blotchy rash all over her body”

Value For Money14%

“expensive”

Smell6%

“No perfume, no fuss”

Suitability Dry Skin5%

“done nothing for my dry skin”

Comfort-Overall4%

“My little girl was really uncomfortable”

Solubility4%

“Does not dissolve”

Size-Overall4%

“little”

Residue4%

“very clumpy and leaves behind a residue in the bath”

Dispensing Mechanism4%

“Good product, poor dispenser & packaging”

Functionality-Overall3%

“Didn't work for me”

Top return reasons

Certifications25%

Size-Overall25%

Value For Money25%

Stain Resistance8%

Functionality-Overall8%

Heating8%

Common questions

Is oatmeal bath profitable to sell on Amazon United Kingdom?: The niche generates £130K/yr across 7 tracked products. 90-day search growth is -16.6%. Flapen's verdict: Skip it (38/100).
How competitive is the oatmeal bath niche?: 7 brands and 36 sellers compete. The top 5 products take 93% of clicks and top 5 brands hold 93% of demand.
What do buyers complain about in oatmeal bath?: Top complaints mined from reviews: Allergies, Value For Money, Smell. The return rate is 0.2%.
When does demand for oatmeal bath peak?: Demand peaks in Mar; the busiest month runs 1.7× the quietest.
What does it cost to enter the oatmeal bath niche?: Listings span £4.70–£12.53; the average listing price is £8.70 (sweet spot $15–$100). The average incumbent carries 1,059 reviews — the moat a new listing must climb.