---
title: "Campden Tablets — $242K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/campden-tablets"
last_updated: "2026-08-10T15:16:28.169Z"
locale: en
meta:
description: "Niche score 53/100 · $242K/yr market · 102K searches/yr · $12.10 avg price. Strong incumbent ratings (4.7★) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 53/100 · $242K/yr market · 102K searches/yr · $12.10 avg price. Strong incumbent ratings (4.7★) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Campden Tablets — $242K/yr Amazon US Niche (2026) - Flapen"
---
# **campden tablets**
**Worth a look**
Shows searches that convert (19.6% search→purchase), but strong incumbent ratings (4.7★) keeps it on the watch list.
Market size 45Growth 59Conversion 100Competition 24Returns 100Price range 47Avg price 51Brand share 25Review moat 89Quality gap 21
**Conversion**
**Incredible****19.6%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Review moat**
**Great****215.08**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Good****+34.3%**
90-day search growth — must beat 0% to launch
**Avg price**
**Good****$12.10**
avg listing price — sweet spot $15–$100
**Price range**
**Okay****$5.82–$23.04**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Market size**
**Okay****$242K**
$242K/yr · 102K searches
**Brand share**
**Okay****90%**
top-5 brand share — brands hold most of the demand
**Competition**
**Bad****71%**
top-5 click share — a locked-up shelf
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
According to Flapen's Amazon United States niche tracking, campden tablets is a $242K/yr Amazon United States market (102K searches/yr). The top 5 brands hold 90% of demand. Demand peaks in Jul–Aug–Sep–Oct. Verdict: Worth a look — 53/100.
Data updated Jul 28, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **campden tablets market data**
- **Units sold / yr**
- **20K–25K**
- avg 1,250–1,500/product
- **Revenue / yr**
- **$242K–$303K**
- units × avg price
- **Conversion rate**
- **19.6%**
- **Avg BSR**
- **#1,261**
- **Page quality**
- **0%**
- **Prime**
- **77%**
- **Sponsored**
- **38%**
- **Out of stock**
- **5.8%**
- **Avg brand age**
- **80 months**
- **Avg seller age**
- **180 days**
## **Competition & brand share**
The top 5 products capture 71% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**7 **▼falling
**Sellers**
**33**
**Top-5 brand share**
**90%**
Top 20: 94%
**Top-5 click share**
**71%**
Top 20: 100%
**Open market**
**4%**
- LD Carlson44% - Craft A Brew15% - North Mountain Supply15% - Home Brew Ohio9% - --6% - CellarScience6% - Open — no brand owns it (1 brand, 4%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +34.3% search growth over the last 90 days.
3K2KSpike '25Prime Day '25Spike '26Prime Day '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jul, Aug, Sep, Oct · busiest ÷ quietest = 2.9×
[**Open Trend **](https://flapen.com/research/us/health-household/campden-tablets/trend)
## **Top campden tablets search terms**
- **campden tablets**33K/yr+28.2%5.7% conv. - **potassium metabisulfite**24K/yr+24.9%16.4% conv. - **campden tablets for wine making**15K/yr+57.5%5.9% conv. - **camden tablets for wine making**12K/yr+63.2%5.7% conv. - **potassium metabisulfite for wine making**10K/yr+49.4%18.0% conv. - **camden tablet**3K/yr-20.2%3.6% conv. - **camden tablets**2K/yr+75.0%2.9% conv. - **campden tablet**3K/yr+35.0%5.0% conv. [**All search terms **](https://flapen.com/research/us/health-household/campden-tablets/search-terms)
## **Top campden tablets 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%$24K20%$48K30%$73K40%$97K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 13 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**LD Carlson 6012A Potassium Metabisulfite 2 oz.**LD Carlson**$5.82**4.7★275 rev](https://www.amazon.com/dp/B00ZPVJQ7C) [2**North Mountain Supply Potassium Sorbate Stabilizer 2oz Jar**North Mountain Supply**$7.26**4.7★1,031 rev](https://www.amazon.com/dp/B0BGQLW5NP) [3**Potassium Metabisulfite - 1 lb.**LD Carlson**$15.86**4.7★316 rev](https://www.amazon.com/dp/B0064O9FB6) [4**Craft A Brew - Campden Tablets - Sodium Metabisulfite - For Winemaking - Ideal for Traditional Grape Wines - Crafting Fruit Wine Cider - 250 Count**Craft A Brew**$13.20**4.7★15 rev](https://www.amazon.com/dp/B0FFBQ3PGD) [5**Campden Tablets (sodium metabisulfite) - 1 Pound Bulk**Home Brew Ohio**$19.97**4.8★58 rev](https://www.amazon.com/dp/B0064H0LF2)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Craft A Brew - Campden Tablets - Sodium Metabisulfite - For Winemaking - Ideal for Traditional Grape Wines - Crafting Fruit Wine Cider - 250 Count**Craft A Brew**$13.20**15 rev1y ago](https://www.amazon.com/dp/B0FFBQ3PGD) [**Craft A Brew - Mead Stabilizer - Potassium Sorbate & Potassium Metabisulfite - For At-Home Brewing**Craft A Brew**$15.09**40 rev1y ago](https://www.amazon.com/dp/B0F54K7DJY) [**North Mountain Supply Potassium Sorbate Stabilizer 2oz Jar**North Mountain Supply**$7.26**1,031 rev3y ago](https://www.amazon.com/dp/B0BGQLW5NP) [**Potassium Metabisulphite 1 Pound**The Homebrew Shop**$16.76**209 rev6y ago](https://www.amazon.com/dp/B07JMW6MR4) [**LD Carlson - 6003 - Sodium Campden Tablets - 100 Count**LD Carlson**$9.74**244 rev7y ago](https://www.amazon.com/dp/B07JMH97SK)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Campden Tablets (potassium metabisulfite) 550 mg - 100 Tablets Personal Healthcare / Health Care**--**$6.99**4.7★**▲ 201%**](https://www.amazon.com/dp/B00EXPST60) [**Sodium Metabisulfite - 8 oz.**LD Carlson**$8.24**4.6★**▲ 106%**](https://www.amazon.com/dp/B0064O9G6A) [**Potassium Metabisulfite - 1 lb.**LD Carlson**$15.86**4.7★**▲ 92%**](https://www.amazon.com/dp/B0064O9FB6) [**Campden Tablets (sodium metabisulfite) - 1 Pound Bulk**Home Brew Ohio**$19.97**4.8★**▲ 27%**](https://www.amazon.com/dp/B0064H0LF2) [**Craft A Brew - Campden Tablets - Sodium Metabisulfite - For Winemaking - Ideal for Traditional Grape Wines - Crafting Fruit Wine Cider - 250 Count**Craft A Brew**$13.20**4.7★**▲ 25%**](https://www.amazon.com/dp/B0FFBQ3PGD)
**~~View all trending →~~**
## **What buyers say about campden tablets**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Advertised Vs Actual Product**31%
*“Works as described”*
**Efficiency**19%
*“Works great”*
**Quality-Overall**19%
*“Nice quality and arrived fast”*
**Ease Of Use**12%
*“Easy to use”*
**Value For Money**8%
*“Definitely much cheaper than purchasing expensive water purifiers, filters, etc”*
**Ease Of Cleaning**8%
*“Great cleaning tablet”*
**Durability**4%
*“Usable and Reliable”*
### **What buyers complain about **
**Ingredients-Overall**100%
*“I purchased this product expecting a properly formulated”*
### **Top return reasons **
**Magnesium**50%
**Value For Money**50%
## **Common questions**
- **Is campden tablets profitable to sell on Amazon United States?**
- The niche generates $242K/yr across 13 tracked products. 90-day search growth is +34.3%. Flapen's verdict: Worth a look (53/100).
- **How competitive is the campden tablets niche?**
- 7 brands and 33 sellers compete. The top 5 products take 71% of clicks and top 5 brands hold 90% of demand.
- **What do buyers complain about in campden tablets?**
- Top complaints mined from reviews: Ingredients-Overall. The return rate is 0.0%.
- **When does demand for campden tablets peak?**
- Demand peaks in Jul–Aug–Sep–Oct; the busiest month runs 2.9× the quietest.
- **What does it cost to enter the campden tablets niche?**
- Listings span $5.82–$23.04; the average listing price is $12.10 (sweet spot $15–$100). The average incumbent carries 215 reviews — the moat a new listing must climb.
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