---
title: "Sprouting Jar — £82K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/home-garden/sprouting-jar"
last_updated: "2026-07-31T22:24:45.278Z"
locale: en
meta:
description: "Niche score 60/100 · £82K/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 60/100 · £82K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Sprouting Jar — £82K/yr Amazon UK Niche (2026) - Flapen"
---
# **sprouting jar**
**Worth a look**
Shows low returns (0.8%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 20Growth 17Conversion 63Competition 78Returns 96Price range 48Avg price 61Brand share 91Review moat 82Quality gap 83
**Returns**
**Incredible****0.8%**
return rate — above 5% kills the launch gate
**Brand share**
**Great****44%**
top-5 brand share — no brand owns this niche
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Great****354.07**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Great****37%**
top-5 click share — an open shelf
**Conversion**
**Good****5.5%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Good****£13.28**
avg listing price — sweet spot $15–$100
**Price range**
**Okay****£4.38–£24.65**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Market size**
**Bad****£82K**
£82K/yr · 111K searches
**Growth**
**Bad****-15.3%**
90-day search growth — must beat 0% to launch
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=uk&signal=no_dominant_brand "Top brand's click share < 20%")
According to Flapen's Amazon United Kingdom niche tracking, sprouting jar is a £82K/yr Amazon United Kingdom market (111K searches/yr). The top 5 brands hold 44% of demand. Demand peaks in Mar–Apr–May. Verdict: Worth a look — 60/100.
Data updated Jul 26, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **sprouting jar market data**
- **Units sold / yr**
- **5K–6K**
- avg 100–250/product
- **Revenue / yr**
- **£66K–£80K**
- units × avg price
- **Conversion rate**
- **5.5%**
- **Avg BSR**
- **#153**
- **Page quality**
- **0%**
- **Prime**
- **88%**
- **Sponsored**
- **71%**
- **Out of stock**
- **7.7%**
- **Avg brand age**
- **31 months**
- **Avg seller age**
- **189 days**
## **Competition & brand share**
Clicks spread well past the top 5 (37% combined) — an open shelf where new products get seen.
**Brands**
**34 **▲rising
**Sellers**
**50**
**Top-5 brand share**
**44%**
Top 20: 87%
**Top-5 click share**
**37%**
Top 20: 78%
**Open market**
**51%**
- Hisredsun18% - Deefongo7% - HuaCommerce7% - Kilner6% - Kitmiido6% - LEBOKJ5%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -15.3% search growth over the last 90 days.
4K3KHoliday '24Spike '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Mar, Apr, May · busiest ÷ quietest = 2.3×
[**Open Trend **](https://flapen.com/research/uk/home-garden/sprouting-jar/trend)
## **Top sprouting jar search terms**
- **sprouting jar**52K/yr-17.6%5.1% conv. - **sprouting jar kit**9K/yr+49.7%4.5% conv. - **sprouting kit**15K/yr-38.3%2.9% conv. - **seed sprouter**8K/yr-33.5%3.3% conv. - **broccoli sprouts growing kit**4K/yr+49.3%6.2% conv. - **sprouting jars**5K/yr-14.1%4.6% conv. - **sprout maker**4K/yr-27.3%1.8% conv. - **sprouter**4K/yr-36.6%2.0% conv. - **sprouts maker**5K/yr-25.6%1.0% conv. - **sprouting**4K/yr-24.1%1.3% conv. [**All search terms **](https://flapen.com/research/uk/home-garden/sprouting-jar/search-terms)
## **Top sprouting jar 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%4%£3K8%£7K12%£10K16%£13K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)3 products missing review or click data not plotted
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Hisredsun Seed Sprouting Jar Kit 2pcs 1000ml Wide Mouth Quart Mason Jars with Stainless Steel Screen Sprout Lids 86mm Caliber with Tray Stand Shading Cloth and Canning Brush for Making Seeds Sprouts**Hisredsun**£12.75**4.4★902 rev](https://www.amazon.co.uk/dp/B09C21P2R6) [2**HuaCommerce Seed Sprouting Jar Kit 2Pcs 1000ml Mason Jars with Black Stands Tray & Sprouting Lids complete Sprout Growing Kit for Indoor Seed Sprouter to Grow Bean Sprouts & Microgreens**HuaCommerce**£14.46**4.8★7 rev](https://www.amazon.co.uk/dp/B0GSJ63347) [3**Kilner 0.5L Sprouting Set Glass Jar with Stainless Steel Lid Ceramic Base & Recipe Booklet Ideal for Growing Broccoli Beans Radish Lentils BPA-Free Sustainable Dishwasher Safe**Kilner**£12.69**4.4★86 rev](https://www.amazon.co.uk/dp/B0CZCGD99G) [4**LEBOKJ Set of 2 germination pots 1000ml + plate glass germination pots for seeds 304 stainless steel mesh lids healthy and ecological household germination kit**LEBOKJ**£14.74**5.0★2 rev](https://www.amazon.co.uk/dp/B0GSQXLN52) [5**Natures Root Organic Broccoli Sprouting Seeds 250g - Superfood | Non GMO | Microgreen Sprouts**Natures Root**£10.24**4.5★1,616 rev](https://www.amazon.co.uk/dp/B07D19BC9X)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Mason Jar Sprout Lids Sprouting Jar Strainer Lid Plastic Sprouts Mesh Lid Mason Jar Sprouting Lids With Screen for Wide Mouth Grow Bean Sprouts for Broccoli Bean Radish Alfalfa Sprouts 86mm**DISRIC**£4.38**0 rev3mo ago](https://www.amazon.co.uk/dp/B0GVKLQ8XK) [**LEBOKJ Set of 2 germination pots 1000ml + plate glass germination pots for seeds 304 stainless steel mesh lids healthy and ecological household germination kit**LEBOKJ**£14.74**2 rev4mo ago](https://www.amazon.co.uk/dp/B0GSQXLN52) [**HuaCommerce Seed Sprouting Jar Kit 2Pcs 1000ml Mason Jars with Black Stands Tray & Sprouting Lids complete Sprout Growing Kit for Indoor Seed Sprouter to Grow Bean Sprouts & Microgreens**HuaCommerce**£14.46**7 rev4mo ago](https://www.amazon.co.uk/dp/B0GSJ63347) [**2pcs Sprouting Jar Kit - 1 Quart(1000ml) Wide Mouth Mason Jars with Stainless Steel Mesh Lids Microgreens Growing Kit & Seed Sprouter for Broccoli Sprouts Seeds Alfalfa & Mung Bean**Huamai Trade**£15.26**9 rev4mo ago](https://www.amazon.co.uk/dp/B0GRQ7KLLH) [**Newthinking Seed Sprouting Jar Kit 2 Pcs 1000ml Wide Mouth Mason Jars with Stainless Steel Sprout Lids Includes Trays Stands and Shading Cloth for Sprout Growth Suitable for Alfalfa Broccoli Bean**Newthinking**£15.05**0 rev6mo ago](https://www.amazon.co.uk/dp/B0GHXY8P2Q)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Newthinking Seed Sprouting Jar Kit 2 Pcs 1000ml Wide Mouth Mason Jars with Stainless Steel Sprout Lids Includes Trays Stands and Shading Cloth for Sprout Growth Suitable for Alfalfa Broccoli Bean**Newthinking**£15.05**0.0★**▲ 230%**](https://www.amazon.co.uk/dp/B0GHXY8P2Q) [**2pcs Sprouting Jar Kit - 1 Quart(1000ml) Wide Mouth Mason Jars with Stainless Steel Mesh Lids Microgreens Growing Kit & Seed Sprouter for Broccoli Sprouts Seeds Alfalfa & Mung Bean**Huamai Trade**£15.26**4.3★**▲ 229%**](https://www.amazon.co.uk/dp/B0GRQ7KLLH) [**HuaCommerce Seed Sprouting Jar Kit 2Pcs 1000ml Mason Jars with Black Stands Tray & Sprouting Lids complete Sprout Growing Kit for Indoor Seed Sprouter to Grow Bean Sprouts & Microgreens**HuaCommerce**£14.46**4.8★**▲ 229%**](https://www.amazon.co.uk/dp/B0GSJ63347) [**Mason Jar Sprout Lids Sprouting Jar Strainer Lid Plastic Sprouts Mesh Lid Mason Jar Sprouting Lids With Screen for Wide Mouth Grow Bean Sprouts for Broccoli Bean Radish Alfalfa Sprouts 86mm**DISRIC**£4.38**0.0★**▲ 228%**](https://www.amazon.co.uk/dp/B0GVKLQ8XK) [**LEBOKJ Set of 2 germination pots 1000ml + plate glass germination pots for seeds 304 stainless steel mesh lids healthy and ecological household germination kit**LEBOKJ**£14.74**5.0★**▲ 228%**](https://www.amazon.co.uk/dp/B0GSQXLN52)
**~~View all trending →~~**
## **What buyers say about sprouting jar**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**29%
*“everything is well made”*
**Ease Of Use**18%
*“Easy to use”*
**Value For Money**9%
*“Reasonably priced”*
**Size-Overall**7%
*“Good size”*
**Ease Of Cleaning**5%
*“Very easy to use and clean”*
**Durability**4%
*“Durable”*
**Strength**3%
*“feel sturdy”*
**Taste-Overall**3%
*“Good germination and tasty sprouts,”*
**Plant Growth**2%
*“Thankfully its come along early enough in the growing season to give it a try”*
**Advertised Vs Actual Product**2%
*“Does the job”*
### **What buyers complain about **
**Value For Money**16%
*“Cheap”*
**Instructions/User Manual/Troubleshooting**13%
*“NO instructions”*
**Quality-Overall**10%
*“Didn't really give the quality of beansprouts i wanted”*
**Size-Overall**8%
*“Bigger than I thought”*
**Functionality-Overall**6%
*“not always yielded great results”*
**Advertised Vs Actual Product**4%
*“the description does elude that the jars are part of the kit”*
**Rusts/Corrodes**3%
*“I thought when I bought these that I had ordered the ones with the plastic top because I was a little bit worried from the reviews that they were gonna go rusty”*
**Defective Material/Parts**3%
*“Unfortunately, the glass jar broke into lots of pieces whilst rinsing the sprouts”*
**Smell**3%
*“The overwhelming smell as I opened the box was from the black neoprene covers”*
**Connectivity-Overall**2%
*“Nothing connects together so if it's knocked”*
### **Top return reasons **
**Size-Overall**31%
**Defective Material/Parts**13%
**Functionality-Overall**8%
**Quality-Overall**8%
**Rusts/Corrodes**4%
**Value For Money**4%
**Ease Of Use**3%
**Advertised Vs Actual Product**3%
**Instructions/User Manual/Troubleshooting**2%
**Durability**2%
## **Common questions**
- **Is sprouting jar profitable to sell on Amazon United Kingdom?**
- The niche generates £82K/yr across 41 tracked products. 1 of 14 products launched in the last 360 days are still selling. 90-day search growth is -15.3%. Flapen's verdict: Worth a look (60/100).
- **How competitive is the sprouting jar niche?**
- 34 brands and 50 sellers compete. The top 5 products take 37% of clicks and top 5 brands hold 44% of demand.
- **What do buyers complain about in sprouting jar?**
- Top complaints mined from reviews: Value For Money, Instructions/User Manual/Troubleshooting, Quality-Overall. The return rate is 0.8%.
- **When does demand for sprouting jar peak?**
- Demand peaks in Mar–Apr–May; the busiest month runs 2.3× the quietest.
- **What does it cost to enter the sprouting jar niche?**
- Listings span £4.38–£24.65; the average listing price is £13.28 (sweet spot $15–$100). The average incumbent carries 354 reviews — the moat a new listing must climb.
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