Mason Jar
FailThe top 5 brands take 100% of clicks, so Mason Jar is a Fail.
- Flapen Score
- 33 / 100Ranks 136 of 214 Home niches · −3 vs the category median of 3633
- Market size
- $6K/yr8K searches / yr
- 90-day growth
- +14.5%search demand this quarter
- Competition
- 79%top-5 click share · 5 brands · 3 sellers
Flapen Score
Mason Jar against its category
The dotted line is the Home average. Past it, Mason Jar is stronger. Inside it, weaker.
Market
The Mason Jar market on Amazon at a glance
Shoppers on Amazon Singapore searched for Mason Jar 8K times last year and spent an estimated $6K. All 5 brands take every click. Flapen scores it 33 out of 100, a Fail.
01 · Demand
An estimated 2.4% of those searches ended in a purchase.
Shoppers searched for this 8K times in the last 12 months. That counts every search on Amazon Singapore for this niche's terms. An estimated 2.4% of those searches ended in a purchase. Searches in the last 90 days moved +14.5% against the 90 days before. Searches, conversion and average price together put the market at an estimated $6K a year.
- Searches, last 12 months
- 8K
- Growth, 90 days vs prior 90
- +14.5%
- Conversion, latest week
- 2.4%
- Market size, estimated
- $6Ka year
- Top search term
- mason jar5K searches a year
02 · Price
A sale here is worth $28.22.
Listings sell for $28.22 on average, from $10.84 to $42.63. Amazon reports units sold in ranges. This niche sold 100 to 250 a year. The average listing sells 0 to 100 of them. At $28.22 that is $0 to $3K a year per listing.
- Average price
- $28.22inside the $15 to $100 sweet spot
- Price range
- $10.84–$42.63
- Amazon Singapore median price
- $30.00across 1,590 niches
- Units sold a year
- 100–250
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$3K
- Returns
- 1.4%of orders · Amazon Singapore median 0.0%
03 · Entry bar
The bar here is reviews.
10% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 11.4% of listings are out of stock. The average listing ranks #20 within Home. It carries 6,185 reviews at 4.64 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 10%
- Prime listings
- 100%
- Out of stock, average day
- 11.4%
- Average rank
- #20in Home
- Average rating
- 4.64 starsAmazon Singapore average 4.47 stars
- Average reviews
- 6,185per listing
- Listings tracked
- 10
04 · Newcomers
Brands here are settling in.
The brands on the shelf have sold for 47 months on average, so the names here are settling in.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 47 months
Products
Top Mason Jar products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 24, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Ball Wide Mouth Pint 16-Ounces Mason Jars with Lids and Bands (Set of 3)
- Price
- $28.80
- Rating
- 4.7/5
- Reviews
- 15,902
- Age
- 8y ago

Ball - 16 oz Wide Mouth Glass Mason Jars | 6 Pack Jars with Airtight Lids | Large Glass Jar for Food Storage with Lids | Ideal for Canning Fermentation Pickling Kombucha Brewing
- Price
- $39.19
- Rating
- 4.8/5
- Reviews
- 348
- Age
- 1y ago

Ball Wide Mouth Glass Mason Jars with Lids and Bands Used for Canning Pickling Juice Jam Jelly Quart Size 32 Ounce (Pack of 3)
- Price
- $34.97
- Rating
- 4.7/5
- Reviews
- 15,902
- Age
- 2y ago

ComSaf 8 Pack 240ml Mason Jars with Screw Lids Glass Food Storage Canning Jars for Jam Honey Yogurt Pickles Beans Overnight Oats Meal Prep Small Preserving Jars
- Price
- $13.22
- Rating
- 4.7/5
- Reviews
- 4,002
- Age
- 4y ago

ComSaf 8 Pack 120ml Mason Jars with Screw Lids Glass Food Storage Canning Jars for Jam Honey Yogurt Pickles Beans Overnight Oats Meal Prep Small Preserving Jars
- Price
- $10.84
- Rating
- 4.7/5
- Reviews
- 4,002
- Age
- 4y ago
Trending
estimated 90-day click momentum
Ball Wide Mouth Glass Mason Jars with Lids and Bands Used for Canning Pickling Juice Jam Jelly Quart Size 32 Ounce (Pack of 3)
- Price
- $34.97
- Rating
- 4.7/5
- Reviews
- 15,902
- Age
- 2y ago

Wide Mouth Mason Jars 32 oz 2 Pack Quart Size Jars with Airtight Lids and Bands & White Plastic Lid Ideal for Meal Prep Canning Fermenting and DIY Projects Microwave & Dishwasher Safe.
- Price
- $32.35
- Rating
- 4.8/5
- Reviews
- 305
- Age
- 1y ago

Ball Wide Mouth Glass Mason Jars with Lids and Bands Used for Canning Pickling Juice Jam Jelly Half Gallon Size 64 Ounce (Pack of 2)
- Price
- $32.94
- Rating
- 4.7/5
- Reviews
- 15,902
- Age
- 8y ago

ComSaf 8 Pack 120ml Mason Jars with Screw Lids Glass Food Storage Canning Jars for Jam Honey Yogurt Pickles Beans Overnight Oats Meal Prep Small Preserving Jars
- Price
- $10.84
- Rating
- 4.7/5
- Reviews
- 4,002
- Age
- 4y ago
![Travel Glass Drinking Bottle Mason Jar 16 Ounce [6-Pack] Plastic Airtight Lids Reusable Glass Water Bottle for Juicing Smoothies Kombucha Tea Milk Bottles Homemade Beverages Bottle](https://m.media-amazon.com/images/I/41O2Soy-dkL.jpg)
Travel Glass Drinking Bottle Mason Jar 16 Ounce [6-Pack] Plastic Airtight Lids Reusable Glass Water Bottle for Juicing Smoothies Kombucha Tea Milk Bottles Homemade Beverages Bottle
- Price
- $24.68
- Rating
- 4.1/5
- Reviews
- 26
- Age
- 2y ago
Newest
by launch date
Ball - 16 oz Wide Mouth Glass Mason Jars | 6 Pack Jars with Airtight Lids | Large Glass Jar for Food Storage with Lids | Ideal for Canning Fermentation Pickling Kombucha Brewing
- Price
- $39.19
- Rating
- 4.8/5
- Reviews
- 348
- Age
- 1y ago

Wide Mouth Mason Jars 32 oz 2 Pack Quart Size Jars with Airtight Lids and Bands & White Plastic Lid Ideal for Meal Prep Canning Fermenting and DIY Projects Microwave & Dishwasher Safe.
- Price
- $32.35
- Rating
- 4.8/5
- Reviews
- 305
- Age
- 1y ago

Ball Wide Mouth Glass Mason Jars with Lids and Bands Used for Canning Pickling Juice Jam Jelly Quart Size 32 Ounce (Pack of 3)
- Price
- $34.97
- Rating
- 4.7/5
- Reviews
- 15,902
- Age
- 2y ago
![Travel Glass Drinking Bottle Mason Jar 16 Ounce [6-Pack] Plastic Airtight Lids Reusable Glass Water Bottle for Juicing Smoothies Kombucha Tea Milk Bottles Homemade Beverages Bottle](https://m.media-amazon.com/images/I/41O2Soy-dkL.jpg)
Travel Glass Drinking Bottle Mason Jar 16 Ounce [6-Pack] Plastic Airtight Lids Reusable Glass Water Bottle for Juicing Smoothies Kombucha Tea Milk Bottles Homemade Beverages Bottle
- Price
- $24.68
- Rating
- 4.1/5
- Reviews
- 26
- Age
- 2y ago

Ball Pint (16 oz.) Mason Jars with Lids & Bands
- Price
- $42.63
- Rating
- 4.6/5
- Reviews
- 241
- Age
- 2y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 79% of clicks. A locked shelf that new listings rarely crack.
Brands
5 falling
Sellers
3
Est. top-5 brand share
100%
Top 20: 100%
Est. top-5 click share
79%
Top 20: 100%
Open market
0%
- Ball63%
- ComSaf22%
- YINGERHUAN8%
- UVwey4%
- PR1M33%
Demand
Mason Jar search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Sep, Oct, Nov · busiest ÷ quietest = 2.5× · 11 of 12 months tracked
Reviews and returns
What reviews say buyers love and hate about Mason Jar
We read the reviews and the return reasons for every product selling here.
“Quality is ok”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
3 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Mason Jar questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









