Is flaxseed milled profitable to sell on Amazon United Kingdom?

The niche generates £118K/yr across 27 tracked products. 1 of 5 products launched in the last 360 days are still selling. 90-day search growth is -6.6%. Flapen's verdict: Worth a look (52/100).

How competitive is the flaxseed milled niche?

9 brands and 23 sellers compete. The top 5 products take 47% of clicks and top 5 brands hold 95% of demand.

What do buyers complain about in flaxseed milled?

Top complaints mined from reviews: Rusts/Corrodes, Taste-Overall, Advertised Vs Actual Product. The return rate is 0.1%.

When does demand for flaxseed milled peak?

Demand peaks in Jan–Feb; the busiest month runs 2.5× the quietest.

What does it cost to enter the flaxseed milled niche?

Listings span £2.46–£34.76; the average listing price is £13.67 (sweet spot $15–$100). The average incumbent carries 149 reviews — the moat a new listing must climb.

flaxseed milled

Worth a look

Shows low returns (0.1%), but brand-locked demand (top 5 brands take 95% of clicks) keeps it on the watch list.

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Review moat

Great148.85

avg incumbent reviews — the moat a new listing must climb

Quality gap

Great4.2★

avg incumbent rating — lower means beatable quality

Avg price

Good£13.67

avg listing price — sweet spot $15–$100

Competition

Good47%

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

Price range

Good£2.46–£34.76

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

Conversion

Good4.1%

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

Market size

Okay£118K

£118K/yr · 210K searches

Growth

Bad-6.6%

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

Brand share

Bad95%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United Kingdom niche tracking, flaxseed milled is a £118K/yr Amazon United Kingdom market (210K searches/yr). The top 5 brands hold 95% of demand. Demand peaks in Jan–Feb. Verdict: Worth a look — 52/100.

Data updated Jul 23, 2026 · scored weekly · How we score niches

flaxseed milled market data

Units sold / yr: 10K–13K; avg 250–500/product
Revenue / yr: £137K–£171K; units × avg price
Conversion rate: 4.1%
Avg BSR: #107
Page quality: 0%
Prime: 93%
Sponsored: 74%
Out of stock: 1.6%
Avg brand age: 37 months
Avg seller age: 166 days

Competition & brand share

The top 5 products take 47% of clicks — established leaders, but buyers still shop beyond them.

Brands

9 falling

Sellers

Top-5 brand share

95%

Top 20: 100%

Top-5 click share

47%

Top 20: 91%

Open market

Linwoods61%
Protein Works13%
ELEAT12%
Grain Up7%
Your UnbelievaBowl2%
Minton & Donello2%
Open — no brand owns it (3 brands, 4%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -6.6% search growth over the last 90 days.

Peak months: Jan, Feb · busiest ÷ quietest = 2.5×

Open Trend

Top flaxseed milled search terms

overnight oats144K/yr -0.9%2.9% conv.
linwoods48K/yr -22.0%4.9% conv.
protein overnight oats9K/yr -12.2%3.8% conv.
linwood5K/yr -12.7%4.9% conv.
over night oats4K/yr +8.3%4.7% conv.

All search terms

Top flaxseed milled 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 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Linwoods Chocolate Protein Overnight Oats | 1kg Porridge Oats | Healthy Breakfast Food | Vegan Friendly & Gluten Free

Linwoods£12.934.5★247 rev

Linwoods Strawberry Energy Overnight Oats | 1kg Porridge Oats | Healthy Breakfast Food | Vegan Friendly & Gluten Free

Linwoods£12.904.5★138 rev

Linwoods Milled Flax Sunflower Pumpkin Chia Seeds and Goji Berries 1KG High in Omega-3 Natural Source of Fibre & Protein Gluten-Free

Linwoods£15.844.8★455 rev

Protein Works | Overnight Oats - Gold Dark Choc Raspberry 1kg

Protein Works£18.614.3★169 rev

ELEAT | High Protein Overnight Oats Starter Bundle

ELEAT£34.764.5★25 rev

Newest

by launch date

Bio&Me Cocoa Overnight Oats 350g

Bio&Me£3.121 rev

2mo ago

Linwoods Vanilla Protein Overnight Oats | 3 x 300g | Healthy Breakfast Food | Vegan Friendly & Gluten Free

Linwoods£11.9911 rev

8mo ago

ELEAT | 5x High Protein Overnight Oats Individual Sachets | Chocolate

ELEAT£12.894 rev

9mo ago

ELEAT | High Protein Overnight Oats Starter Bundle

ELEAT£34.7625 rev

9mo ago

Veloforte Overnight Oats For A High Protein Complete Daily Breakfast | 15g plant protein heart healthy Omega 3s and high fibre | Real fruit wholegrain seeds and oats | Strawberry & Coconut | 602g

Veloforte£13.772 rev

1y ago

What buyers say about flaxseed milled

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

What buyers love

Taste-Overall21%

“Good taste”

Quality-Overall14%

“Good quality oats”

Value For Money11%

“Good price”

Ease Of Use7%

“very handy for when youve got to look after the grandchildren as I can make at home”

Nutritional Content6%

“Possible Health Benefits”

Flavor4%

“Flavour is great”

Leak-Proof3%

“No leaks so far”

Advertised Vs Actual Product3%

“Does the job”

Size-Overall3%

“good size”

Design-Overall3%

“beautiful design”

What buyers complain about

Rusts/Corrodes29%

“They rust”

Taste-Overall12%

“tastes a bit artificial”

Advertised Vs Actual Product8%

“threw it away not like the advert”

Value For Money7%

“Waste of money”

Smell3%

“Does not smell good”

Texture/Consistency-Overall2%

“lack the chewy texture I expected from jumbo oats”

Quality-Overall2%

“Not good quality”

Ingredients-Overall2%

“Much cheaper to buy the ingredients separately and mix them”

Bitter2%

“Awful unknown bitter ingredient”

Washability2%

“one of them just broke whole washing it”

Top return reasons

Rusts/Corrodes21%

Defective Material/Parts19%

Size-Overall19%

Leak-Proof13%

Weight Heavy6%

Adhesion/Stickiness4%

Ease Of Use4%

Maintenance And Repair3%

Strength2%