sprouting jar
Worth a lookShows low returns (0.8%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Returns
Incredible0.8%return rate — above 5% kills the launch gate
Brand share
Great44%top-5 brand share — no brand owns this niche
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Review moat
Great354.07avg incumbent reviews — the moat a new listing must climb
Competition
Great37%top-5 click share — an open shelf
Conversion
Good5.5%search→purchase rate — share of searches ending in a sale
Avg price
Good£13.28avg listing price — sweet spot $15–$100
Price range
Okay£4.38–£24.65cheapest 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
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
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.Peak months: Mar, Apr, May · busiest ÷ quietest = 2.3×
Top sprouting jar search terms
- sprouting jar52K/yr
- sprouting jar kit9K/yr
- sprouting kit15K/yr
- seed sprouter8K/yr
- broccoli sprouts growing kit4K/yr
- sprouting jars5K/yr
- sprout maker4K/yr
- sprouter4K/yr
- sprouts maker5K/yr
- sprouting4K/yr
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.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
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£12.754.4★902 rev
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£14.464.8★7 rev
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£12.694.4★86 rev
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£14.745.0★2 rev
Natures Root Organic Broccoli Sprouting Seeds 250g - Superfood | Non GMO | Microgreen Sprouts
Natures Root£10.244.5★1,616 rev
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£4.380 rev
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£14.742 rev
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£14.467 rev
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£15.269 rev
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£15.050 rev
Trending
90-day click momentumNewthinking 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£15.050.0★
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£15.264.3★
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£14.464.8★
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£4.380.0★
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£14.745.0★
What buyers say about sprouting jar
What buyers praise and complain about, mined from review topics.What buyers love
“everything is well made”
“Easy to use”
“Reasonably priced”
“Good size”
“Very easy to use and clean”
“Durable”
“feel sturdy”
“Good germination and tasty sprouts,”
“Thankfully its come along early enough in the growing season to give it a try”
“Does the job”
What buyers complain about
“Cheap”
“NO instructions”
“Didn't really give the quality of beansprouts i wanted”
“Bigger than I thought”
“not always yielded great results”
“the description does elude that the jars are part of the kit”
“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”
“Unfortunately, the glass jar broke into lots of pieces whilst rinsing the sprouts”
“The overwhelming smell as I opened the box was from the black neoprene covers”
“Nothing connects together so if it's knocked”
Top return reasons
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.