---
title: "Onion Powder — £141K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/grocery/onion-powder"
last_updated: "2026-07-31T21:48:24.947Z"
locale: en
meta:
description: "Niche score 41/100 · £141K/yr market · 141K searches/yr · £4.77 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 41/100 · £141K/yr market · 141K searches/yr · £4.77 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Onion Powder — £141K/yr Amazon UK Niche (2026) - Flapen"
---
# **onion powder**
**Skip it**
Prices mostly outside the sweet spot ($1.13–$12.18) — this niche doesn't clear our bar today.
Market size 31Growth 19Conversion 100Competition 22Returns 100Price range 0Avg price 13Brand share 28Review moat 67Quality gap 33
**Conversion**
**Incredible****20.9%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Review moat**
**Good****811.82**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Market size**
**Okay****£141K**
£141K/yr · 141K searches
**Brand share**
**Okay****88%**
top-5 brand share — brands hold most of the demand
**Competition**
**Bad****74%**
top-5 click share — a locked-up shelf
**Growth**
**Bad****-12.5%**
90-day search growth — must beat 0% to launch
**Avg price**
**Bad****£4.77**
avg listing price — sweet spot $15–$100
**Price range**
**Bad****£1.13–£12.18**
cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United Kingdom niche tracking, onion powder is a £141K/yr Amazon United Kingdom market (141K searches/yr). The top 5 brands hold 88% of demand. Demand peaks in Jan. Verdict: Skip it — 41/100.
Data updated Jul 24, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **onion powder market data**
- **Units sold / yr**
- **25K–30K**
- avg 1,500–2,000/product
- **Revenue / yr**
- **£119K–£143K**
- units × avg price
- **Conversion rate**
- **20.9%**
- **Avg BSR**
- **#35**
- **Page quality**
- **0%**
- **Prime**
- **88%**
- **Sponsored**
- **41%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **64 months**
- **Avg seller age**
- **177 days**
## **Competition & brand share**
The top 5 products capture 74% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**10 **▲rising
**Sellers**
**62**
**Top-5 brand share**
**88%**
Top 20: 100%
**Top-5 click share**
**74%**
Top 20: 100%
**Open market**
**8%**
- Old India32% - The Worldwide Mint25% - Morrisons20% - Badia8% - Chilli Wizards4% - Tropical Sun3% - Open — no brand owns it (4 brands, 8%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -12.5% search growth over the last 90 days.
4K3KSpike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jan · busiest ÷ quietest = 1.6×
[**Open Trend **](https://flapen.com/research/uk/grocery/onion-powder/trend)
## **Top onion powder 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%£14K20%£28K30%£42K40%£56K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 17 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Onion Powder (100g/3.52oz) l Ground Powder l Ground from Whole Dired Onion l Premium Quality l 100% Natural l No Additives**The Worldwide Mint**£3.44**4.5★537 rev](https://www.amazon.co.uk/dp/B0BVW1QXB4) [2**Old India Onion Powder 250g**Old India**£2.70**4.6★1,455 rev](https://www.amazon.co.uk/dp/B08LVFTKNL) [3**Morrisons Onion Granules 42g**Morrisons**£1.13**4.6★1,046 rev](https://www.amazon.co.uk/dp/B07VPX2TNC) [4**Badia Spices Onion Powder 9.5 oz**Badia**£6.81**4.7★2,800 rev](https://www.amazon.co.uk/dp/B001SAVPXC) [5**Old India Onion Powder 1 Kg**Old India**£7.34**4.5★788 rev](https://www.amazon.co.uk/dp/B00JEHERHC)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Tropical Sun Onion Powder 550g Tangy & Aromatic Cooking Ingredient No Artificial Colours or MSG**Tropical Sun**£6.92**13 rev1y ago](https://www.amazon.co.uk/dp/B0FCMKNN4H) [**Onion Powder & Garlic Powder 500g Each - Chef William - Large Shaker Jar**Chilli Wizards**£12.18**286 rev2y ago](https://www.amazon.co.uk/dp/B076B1NF1Q) [**Schwartz Onion Granules 30g**Schwartz**£2.08**13 rev3y ago](https://www.amazon.co.uk/dp/B0D9JXNR6D) [**Onion Powder (100g/3.52oz) l Ground Powder l Ground from Whole Dired Onion l Premium Quality l 100% Natural l No Additives**The Worldwide Mint**£3.44**537 rev3y ago](https://www.amazon.co.uk/dp/B0BVW1QXB4) [**Tropical Sun Onion Powder - 100g - Pure Ground Onion for Cooking Seasoning andMarinades**Tropical Sun**£4.23**7 rev4y ago](https://www.amazon.co.uk/dp/B09ZBK9WVW)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Tropical Sun Onion Powder - 100g - Pure Ground Onion for Cooking Seasoning andMarinades**Tropical Sun**£4.23**4.6★**▲ 266%**](https://www.amazon.co.uk/dp/B09ZBK9WVW) [**Onion Powder 250g (BWFO)**Buy Whole Foods Online**£2.66**4.4★**▲ 79%**](https://www.amazon.co.uk/dp/B0BH4FKF62) [**Onion Powder & Garlic Powder 500g Each - Chef William - Large Shaker Jar**Chilli Wizards**£12.18**4.6★**▲ 52%**](https://www.amazon.co.uk/dp/B076B1NF1Q) [**Onion Powder (100g/3.52oz) l Ground Powder l Ground from Whole Dired Onion l Premium Quality l 100% Natural l No Additives**The Worldwide Mint**£3.44**4.5★**▲ 41%**](https://www.amazon.co.uk/dp/B0BVW1QXB4) [**Morrisons Onion Salt 80 g**Morrisons**£1.23**4.5★**▲ 37%**](https://www.amazon.co.uk/dp/B07FRQ8KM3)
**~~View all trending →~~**
## **What buyers say about onion powder**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Value For Money**22%
*“Great Value”*
**Taste-Overall**14%
*“Good onion taste”*
**Quality-Overall**12%
*“Great value and quality onion powder”*
**Flavor**12%
*“it really does enhance the flavour”*
**Smell**11%
*“Good aromatic products in strong containers”*
**Ease Of Use**8%
*“easy to use”*
**Cooking Instructions**8%
*“Weve been adding this to lots of different recipes”*
**Spiciness**3%
*“A must have in your spice rack”*
**Size-Overall**3%
*“Fits the bill”*
**Advertised Vs Actual Product**2%
*“exactly as described”*
### **What buyers complain about **
**Taste-Overall**19%
*“lacks the savoury onion taste I was expecting”*
**Quality-Overall**15%
*“Cheap”*
**Value For Money**9%
*“I feel its overly priced”*
**Powdered/Crumbled**9%
*“Too much powder in large envelope”*
**Bitter**8%
*“maybe a little bitter in comparison to onion granules”*
**Flavor**6%
*“Overall, this product has been inconvenient, messy, and disappointing in flavour”*
**Smell**5%
*“I found the smell wasn't oniony at all”*
**Moist/Dry**2%
*“To date its remained dry - sometimes these types of Addisons get very sticky or go hard”*
**Ease Of Use**1%
*“unpleasant to use”*
**Chunk/Clump/Collection**1%
*“it quickly clumped into hard lumps that have to be broken up”*
## **Common questions**
- **Is onion powder profitable to sell on Amazon United Kingdom?**
- The niche generates £141K/yr across 17 tracked products. 90-day search growth is -12.5%. Flapen's verdict: Skip it (41/100).
- **How competitive is the onion powder niche?**
- 10 brands and 62 sellers compete. The top 5 products take 74% of clicks and top 5 brands hold 88% of demand.
- **What do buyers complain about in onion powder?**
- Top complaints mined from reviews: Taste-Overall, Quality-Overall, Value For Money. The return rate is 0.0%.
- **When does demand for onion powder peak?**
- Demand peaks in Jan; the busiest month runs 1.6× the quietest.
- **What does it cost to enter the onion powder niche?**
- Listings span £1.13–£12.18; the average listing price is £4.77 (sweet spot $15–$100). The average incumbent carries 812 reviews — the moat a new listing must climb.
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