---
title: "Citric Acid — £792K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/grocery/citric-acid"
last_updated: "2026-07-31T18:22:11.974Z"
locale: en
meta:
description: "Niche score 56/100 · £792K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 56/100 · £792K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Citric Acid — £792K/yr Amazon UK Niche (2026) - Flapen"
---
# **citric acid**
**Worth a look**
Shows low returns (0.0%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 72Growth 45Conversion 97Competition 47Returns 100Price range 0Avg price 18Brand share 58Review moat 47Quality gap 23
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Conversion**
**Incredible****15.9%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Good****£792K**
£792K/yr · 763K searches
**Brand share**
**Good****70%**
top-5 brand share — brands hold most of the demand
**Competition**
**Okay****57%**
top-5 click share — leaders hold, buyers still browse
**Review moat**
**Okay****1,755.5**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Okay****+15.9%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Bad****4.6★**
avg incumbent rating — lower means beatable quality
**Avg price**
**Bad****£6.53**
avg listing price — sweet spot $15–$100
**Price range**
**Bad****£2.24–£10.41**
cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United Kingdom niche tracking, citric acid is a £792K/yr Amazon United Kingdom market (763K searches/yr). The top 5 brands hold 70% of demand. Demand peaks in May–Jun. Verdict: Worth a look — 56/100.
Data updated Jul 24, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **citric acid market data**
- **Units sold / yr**
- **100K–125K**
- avg 4,000–5,000/product
- **Revenue / yr**
- **£653K–£816K**
- units × avg price
- **Conversion rate**
- **15.9%**
- **Avg BSR**
- **#40**
- **Page quality**
- **0%**
- **Prime**
- **70%**
- **Sponsored**
- **70%**
- **Out of stock**
- **1.4%**
- **Avg brand age**
- **57 months**
- **Avg seller age**
- **176 days**
## **Competition & brand share**
The top 5 products take 57% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**11 **▲rising
**Sellers**
**44**
**Top-5 brand share**
**70%**
Top 20: 100%
**Top-5 click share**
**57%**
Top 20: 100%
**Open market**
**21%**
- AKSOY23% - Intralabs16% - CHIQUO13% - Wholefood Earth9% - Grow Chem8% - Dri-Pak8%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +15.9% search growth over the last 90 days.
40K30KSpike '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: May, Jun · busiest ÷ quietest = 2.0×
[**Open Trend **](https://flapen.com/research/uk/grocery/citric-acid/trend)
## **Top citric acid search terms**
- **citric acid**419K/yr+20.8%13.9% conv. - **citric acid for cleaning**174K/yr-32.7%14.9% conv. - **citric acid food grade**77K/yr+154.8%16.5% conv. - **citric acid powder**31K/yr-5.7%11.3% conv. - **food grade citric acid**11K/yr+131.4%15.8% conv. - **citric acid for elderflower cordial**5K/yr>1,000%16.1% conv. - **citric acid descaler**17K/yr-25.8%10.4% conv. - **citric acid 1kg**9K/yr-4.5%12.9% conv. - **citric acid crystals**6K/yr+12.9%12.0% conv. - **citric acid 500g**3K/yr+79.6%17.1% conv. [**All search terms **](https://flapen.com/research/uk/grocery/citric-acid/search-terms)
## **Top citric acid 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%5%£40K10%£79K15%£119K20%£158K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 20 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Citric Acid Food Grade 1000gr || Non-GMO Anhydrous Make Your Own BathBomb No Additives Sour Drinks Household Cleaning with Citric Acid Powder (Packaging may vary)**AKSOY**£4.84**4.7★3,267 rev](https://www.amazon.co.uk/dp/B0BRJH64NM) [2**Citric Acid 1kg - 100% Pure Food Grade Fine Crystals**Intralabs**£5.25**4.7★4,920 rev](https://www.amazon.co.uk/dp/B00DJI8RA0) [3**Grow Chem Citric Acid (1Kg Bucket) Pure Anhydrous Food Grade Citric Acid for Cleaning Descaling Food Preservation Flavouring and making Bath Bombs.**Grow Chem**£9.72**4.6★1,686 rev](https://www.amazon.co.uk/dp/B09VTJBQ4S) [4**Chiquo Citric Acid 1kg - Anhydrous & 100% Food Grade - E330 | GMO-Free & Vegan | Natural Descaler & Cleaner | For Cleaning Cooking Bath Bombs & Preserving | Resealable Pack for Freshness**CHIQUO**£7.58**4.6★85 rev](https://www.amazon.co.uk/dp/B0DZPFFH4B) [5**Max Traditional Citric Acid Descaler Natural High Performance Citric Acid for Cleaning Sterilising and Limescale Remover For Washing Machines Kettles and Dishwashers 450g - Made in the UK**Max**£3.35**4.6★271 rev](https://www.amazon.co.uk/dp/B0B1ZQ3SNL)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Chiquo Citric Acid 2kg - Anhydrous & 100% Food Grade - E330 | GMO-Free & Vegan | Natural Descaler & Cleaner | For Cleaning Cooking Bath Bombs & Preserving | Resealable Pack for Freshness**CHIQUO**£9.58**85 rev2mo ago](https://www.amazon.co.uk/dp/B0H1HXFQBY) [**Chiquo Citric Acid 1kg Bucket - Anhydrous & 100% Food Grade - E330 | GMO-Free & Vegan | Natural Descaler & Cleaner | For Cleaning Cooking Bath Bombs & Preserving**CHIQUO**£8.89**86 rev7mo ago](https://www.amazon.co.uk/dp/B0G5ZN1LYV) [**Max Traditional Citric Acid Descaler Natural High Performance Citric Acid for Cleaning Sterilising and Limescale Remover For Washing Machines Kettles and Dishwashers 450g - Made in the UK**Max**£3.35**271 rev1y ago](https://www.amazon.co.uk/dp/B0B1ZQ3SNL) [**Chiquo Citric Acid 1kg - Anhydrous & 100% Food Grade - E330 | GMO-Free & Vegan | Natural Descaler & Cleaner | For Cleaning Cooking Bath Bombs & Preserving | Resealable Pack for Freshness**CHIQUO**£7.58**85 rev1y ago](https://www.amazon.co.uk/dp/B0DZPFFH4B) [**Citric Acid 3 Kg Bucket Food Grade Bath Bomb Cleaning Descaling and Food Preserving 3 kg**UCI CHEMICALS**£10.41**265 rev1y ago](https://www.amazon.co.uk/dp/B0DQ2KSXNK)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Chiquo Citric Acid 2kg - Anhydrous & 100% Food Grade - E330 | GMO-Free & Vegan | Natural Descaler & Cleaner | For Cleaning Cooking Bath Bombs & Preserving | Resealable Pack for Freshness**CHIQUO**£9.58**4.6★**▲ 217%**](https://www.amazon.co.uk/dp/B0H1HXFQBY) [**Citric Acid (Food Grade) 250g (BWFO)**Buy Whole Foods Online**£2.24**4.7★**▲ 212%**](https://www.amazon.co.uk/dp/B0FYH6PM1J) [**Chiquo Citric Acid 1kg - Anhydrous & 100% Food Grade - E330 | GMO-Free & Vegan | Natural Descaler & Cleaner | For Cleaning Cooking Bath Bombs & Preserving | Resealable Pack for Freshness**CHIQUO**£7.58**4.6★**▲ 146%**](https://www.amazon.co.uk/dp/B0DZPFFH4B) [**Chiquo Citric Acid 1kg Bucket - Anhydrous & 100% Food Grade - E330 | GMO-Free & Vegan | Natural Descaler & Cleaner | For Cleaning Cooking Bath Bombs & Preserving**CHIQUO**£8.89**4.6★**▲ 90%**](https://www.amazon.co.uk/dp/B0G5ZN1LYV) [**Citric Acid Food Grade 1000gr || Non-GMO Anhydrous Make Your Own BathBomb No Additives Sour Drinks Household Cleaning with Citric Acid Powder (Packaging may vary)**AKSOY**£4.84**4.7★**▲ 53%**](https://www.amazon.co.uk/dp/B0BRJH64NM)
**~~View all trending →~~**
## **What buyers say about citric acid**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Ease Of Cleaning**22%
*“Makes a very effective cleaning solution”*
**Value For Money**15%
*“Good price”*
**Quality-Overall**15%
*“The quality is consistent”*
**Ease Of Use**8%
*“Easy to use”*
**Advertised Vs Actual Product**7%
*“Works as advertised”*
**Efficiency**4%
*“It did the job excellently”*
**Solubility**3%
*“dissolves easily”*
**Smell**2%
*“no tainting smell that you get with descaled you buy in the supermarket”*
**Ingredients-Overall**2%
*“The powder is fine, pure, and food grade, which gives me peace of mind whether I am using it for cooking, preserving, or around the home”*
**Size-Overall**2%
*“Fit for purpose”*
### **What buyers complain about **
**Size-Overall**7%
*“The appearance is very small crystals”*
**Instructions/User Manual/Troubleshooting**5%
*“No instructions”*
**Quality-Overall**5%
*“Not as good as told”*
**Value For Money**5%
*“Expensive For What It Is But Does The Job”*
**Smell**5%
*“lingering chemical odours associated with commercial cleaning products”*
**Ease Of Use**5%
*“were hard to remove”*
**Leak-Proof**3%
*“This 1kg bucket of Chiquo Citric Acid arrived leaking”*
**Durability**3%
*“Damaged beyond use”*
**Taste-Overall**3%
*“Tastes like lemons”*
**Stain Resistance**3%
*“Got the coffee stains out of my travel mug”*
### **Top return reasons **
**Leak-Proof**42%
**Contamination**14%
**Compatibility-Overall**5%
**Ease Of Use**5%
**Functionality-Overall**4%
**Water Resistance**4%
**Maintenance And Repair**4%
**Storage Capacity**3%
**Size-Overall**3%
**Ease Of Cleaning**3%
## **Common questions**
- **Is citric acid profitable to sell on Amazon United Kingdom?**
- The niche generates £792K/yr across 20 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is +15.9%. Flapen's verdict: Worth a look (56/100).
- **How competitive is the citric acid niche?**
- 11 brands and 44 sellers compete. The top 5 products take 57% of clicks and top 5 brands hold 70% of demand.
- **What do buyers complain about in citric acid?**
- Top complaints mined from reviews: Size-Overall, Instructions/User Manual/Troubleshooting, Quality-Overall. The return rate is 0.0%.
- **When does demand for citric acid peak?**
- Demand peaks in May–Jun; the busiest month runs 2.0× the quietest.
- **What does it cost to enter the citric acid niche?**
- Listings span £2.24–£10.41; the average listing price is £6.53 (sweet spot $15–$100). The average incumbent carries 1,756 reviews — the moat a new listing must climb.
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