gallon jars
Skip itA small market ($57K/yr) — this niche doesn't clear our bar today.
Avg price
Incredible$28.27avg listing price — sweet spot $15–$100
Price range
Great$13.47–$62.90cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Good45%top-5 click share — leaders hold, buyers still browse
Brand share
Good70%top-5 brand share — brands hold most of the demand
Returns
Good2.7%return rate — above 5% kills the launch gate
Conversion
Good4.7%search→purchase rate — share of searches ending in a sale
Review moat
Okay1,625.03avg incumbent reviews — the moat a new listing must climb
Growth
Okay+8.8%90-day search growth — must beat 0% to launch
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Market size
Bad$57K$57K/yr · 43K searches
According to Flapen's Amazon United States niche tracking, gallon jars is a $57K/yr Amazon United States market (43K searches/yr). The top 5 brands hold 70% of demand. Verdict: Skip it — 49/100.
Data updated Aug 5, 2026 · scored weekly · How we score niches
gallon jars market data
- Units sold / yr
- 3K–3K
- avg 0–100/product
- Revenue / yr
- $71K–$85K
- units × avg price
- Conversion rate
- 4.7%
- Avg BSR
- #230
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 85%
- Out of stock
- 0.0%
- Avg brand age
- 42 months
- Avg seller age
- 159 days
Competition & brand share
The top 5 products take 45% of clicks — established leaders, but buyers still shop beyond them.Brands
18 rising
Sellers
28
Top-5 brand share
70%
Top 20: 100%
Top-5 click share
45%
Top 20: 84%
Open market
24%
- FastRack24%
- Paksh Novelty18%
- North Mountain Supply11%
- kitchentoolz10%
- ComSaf7%
- Galssmagic6%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +8.8% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.4×
Top gallon jars search terms
- gallon jars24K/yr
- gallon pickle jar5K/yr
- 1 gallon wide mouth glass jar5K/yr
- glass gallon jars5K/yr
- wide mouth gallon jar4K/yr
Top gallon jars 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
Paksh Novelty 1 Gallon Glass Jar with Lid Wide Mouth Sun Tea Jar 2 Pack
Paksh Novelty$23.054.4★1,069 rev
4-Pack 1 Gallon Glass Jar with Lid | Wide Mouth Food Storage Canisters
FastRack$35.444.6★1,340 rev
North Mountain Supply 1 Gallon Glass Jar Black Plastic Lid
North Mountain Supply$13.474.7★1,609 rev
kitchentoolz 1 Gallon Glass Jar with Lid Gallon Mason Wide Mouth Large Glass Jar for Fermenting Pickling Canning Fermentation Jar Kombucha and Food Storage 1 Gallon Jar Made in USA
kitchentoolz$34.904.7★4,063 rev
ComSaf Large Square Glass Jars with Airtight Lid 1 Gallon 2 Pack Wide Mouth
ComSaf$33.534.7★7,710 rev
Newest
by launch date
1 Gallon Mason Jars Wide Mouth | 8-Pack with 10 White Metal Airtight Lids
FastRack$62.90186 rev
KTMAMA Large Glass Jars with Airtight Lids 1.1 Gallon 2 Pack Flour Jar
KTMAMA$29.54125 rev
Lonriva 1 Gallon Glass Jars with White Lid 2 Pcs 128oz Extra Wide Mouth(11cm/4.33in) Glass Storage Jars Plastic Lids with Silicone Rings for Food Storage Curing Fermentation and Preservation
Lonriva$24.8821 rev
ZALSSKE 1.1 Gallon Large Glass Food Storage Jars with Airtight Lids Set of 2 Square Wide Mouth Airtight Glass Storage Container 135oz Kitchen Mason Jar with Measurement Mark for Flour Sugar Canning.
ZALSSKE$28.4592 rev
ComSaf Large Square Glass Jars with Airtight Lid 1 Gallon 2 Pack Wide Mouth
ComSaf$33.537,710 rev
Trending
90-day click momentum1 Gallon Mason Jars Wide Mouth | 8-Pack with 10 White Metal Airtight Lids
FastRack$62.904.7★
Paksh Novelty 64 oz Mason Jar Half Gallon Jar Wide Mouth Clear 4 Pack
Paksh Novelty$20.664.6★
KTMAMA Large Glass Jars with Airtight Lids 1.1 Gallon 2 Pack Flour Jar
KTMAMA$29.544.4★
1 Gallon Large Plastic Jars with Lids (2 Pack) - Food Safe & Air Tight - Large Clear Plastic Containers with Lids - Wide Mouth Food Storage Jars - Kitchen & Pantry Organization by Billy Buckskin
BILLY BUCKSKIN HOME & BEAUTY$21.124.6★
Lonriva 1 Gallon Glass Jars with White Lid 2 Pcs 128oz Extra Wide Mouth(11cm/4.33in) Glass Storage Jars Plastic Lids with Silicone Rings for Food Storage Curing Fermentation and Preservation
Lonriva$24.884.6★
What buyers say about gallon jars
What buyers praise and complain about, mined from review topics.What buyers love
“Amazing quality”
“Good size”
“Large capacity”
“As described”
“Great buy”
“Easy to use”
“The plastic felt sturdy”
“and is clear with even thickness”
“easy to clean”
“Durable and easy to clean”
What buyers complain about
“Very large”
“Definitely not leakproof”
“Bad quality”
“Not durable”
“they break very easy”
“Unable to use them”
“A little pricey”
“The glass is clearly not very thick”
“Not as described”
“A little heavy”
Top return reasons
Common questions
- Is gallon jars profitable to sell on Amazon United States?
- The niche generates $57K/yr across 34 tracked products. 6 of 6 products launched in the last 360 days are still selling. 90-day search growth is +8.8%. Flapen's verdict: Skip it (49/100).
- How competitive is the gallon jars niche?
- 18 brands and 28 sellers compete. The top 5 products take 45% of clicks and top 5 brands hold 70% of demand.
- What do buyers complain about in gallon jars?
- Top complaints mined from reviews: Size-Overall, Leak-Proof, Quality-Overall. The return rate is 2.7%.
- When does demand for gallon jars peak?
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- What does it cost to enter the gallon jars niche?
- Listings span $13.47–$62.90; the average listing price is $28.27 (sweet spot $15–$100). The average incumbent carries 1,625 reviews — the moat a new listing must climb.