---
title: "Is Big Mouth Bubbler Worth Selling on Amazon US? — $4K/mo"
canonical_url: "https://flapen.com/research/us/home-kitchen/big-mouth-bubbler"
last_updated: "2026-09-18T11:14:06.373Z"
locale: en
meta:
  description: "Big Mouth Bubbler Amazon US estimated sales data: $4,090/month, +0.1% growth, $30.49 avg price. Worth selling? See the verdict."
  "og:description": "Big Mouth Bubbler Amazon US estimated sales data: $4,090/month, +0.1% growth, $30.49 avg price. Worth selling? See the verdict."
  "og:title": "Is Big Mouth Bubbler Worth Selling on Amazon US? — $4K/mo"
---

OverviewNichesProductsSearch terms

Flapen Score ## Big Mouth Bubbler against its category The dotted line is the Home & Kitchen average. Past it, Big Mouth Bubbler is stronger. Inside it, weaker.Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality GapThis niche Category average [**See the method **](https://flapen.com/science) Market ## The Big Mouth Bubbler market on Amazon at a glance Shoppers on Amazon United States searched for Big Mouth Bubbler 25K times last year and spent an estimated $49K. The top 5 brands take 89% of clicks. Flapen scores it 44 out of 100, a Fail. 01 · Demand ### An estimated 6.5% of those searches ended in a purchase. Shoppers searched for this 25K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 6.5% of those searches ended in a purchase. Searches in the last 90 days moved +0.1% against the 90 days before. Searches, conversion and average price together put the market at an estimated $49K a year.<dl><dt>Searches, last 12 months</dt><dd>25K</dd><dt>Growth, 90 days vs prior 90</dt><dd>+0.1%</dd><dt>Conversion, latest week</dt><dd>6.5%</dd><dt>Market size, estimated</dt><dd>$49Ka year</dd><dt>Peak month</dt><dd>September1.5× the quietest month</dd><dt>Top search term</dt><dd>1 gallon fermentation jar14K searches a year</dd></dl>02 · Price ### A sale here is worth $30.49. Listings sell for $30.49 on average, from $13.47 to $46.84. Amazon reports units sold in ranges. This niche sold 2K to 2K a year. The average listing sells 0 to 100 of them. At $30.49 that is $0 to $3K a year per listing.<dl><dt>Average price</dt><dd>$30.49inside the $15 to $100 sweet spot</dd><dt>Price range</dt><dd>$13.47–$46.84</dd><dt>Amazon United States median price</dt><dd>$24.38across 115,062 niches</dd><dt>Units sold a year</dt><dd>2K–2K</dd><dt>Units per listing a year</dt><dd>0–100</dd><dt>Revenue per listing a year</dt><dd>$0–$3K</dd><dt>Returns</dt><dd>1.9%of orders · Amazon United States median 2.1%</dd></dl>03 · Entry bar ### The bar here is low. 89% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 1.1% of listings are out of stock. The average listing ranks #224 within Canning. It carries 763 reviews at 4.63 stars, so a new listing needs social proof before a better product.<dl><dt>Sponsored listings</dt><dd>89%</dd><dt>Prime listings</dt><dd>100%</dd><dt>Out of stock, average day</dt><dd>1.1%</dd><dt>Average rank</dt><dd>#224in Canning</dd><dt>Average rating</dt><dd>4.63 starsAmazon United States average 4.42 stars</dd><dt>Average reviews</dt><dd>763per listing</dd><dt>Listings tracked</dt><dd>19</dd></dl>04 · Newcomers ### 4 of last year's 6 launches cleared the first-year sales bar. 6 products launched here in the last 12 months. 4 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 41 months on average, so the names here are settling in.<dl><dt>Launched, last 12 months</dt><dd>6</dd><dt>Successful launches</dt><dd>4Amazon's first-year sales bar</dd><dt>Average brand age</dt><dd>41 months</dd></dl>Products ## Top Big Mouth Bubbler products & what they sell for Every tracked product: its share of the shelf, its reviews, and its price.**Sign in to see the products** The products selling in this niche are for signed-in readers. Every market figure above stays open to everyone. [Sign in](https://flapen.com/auth/login) Competition ## Competition: brands, sellers & click share The top 5 products take 61% of clicks. Leaders hold, but buyers still shop past them. Brands**10 **▲rising Sellers**19** Top-5 brand share**89%** Top 20: 100% Top-5 click share**61%** Top 20: 100% Open market**6%**- Brand 134% - Brand 217% - Brand 316% - Brand 412% - Brand 510% - Brand 66% - Open — no brand owns it (4 brands, 6%) Demand ## Big Mouth Bubbler search demand Weekly searches over the year, seasonality beneath. Pick a range.3M6M1YAll700500Prime Day '25Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay No pronounced peak months · busiest ÷ quietest = 1.5× Search terms ## Top Big Mouth Bubbler search terms shoppers use The exact words shoppers type, with yearly volume, growth, and conversion.90D1Y - **1 gallon fermentation jar**14K/yr+13.2%6.3% conv. - **gallon fermentation jar**5K/yr-2.1%7.8% conv. - **brewing jar**3K/yr-28.8%3.9% conv. - **fermentation jar 1 gallon**3K/yr-6.7%5.6% conv. Reviews and returns ## What reviews say buyers love and hate about Big Mouth Bubbler We read the reviews and the return reasons for every product selling here.**19%**of positive reviews mention “Quality-Overall”**14%**of negative reviews mention “Size-Overall”**1.9%**of orders come back > **“bubbler fit wasnt snug” **_A buyer, on “Size-Overall”14% of negative reviews mention the same topic_ 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. 17 topics**Negative****Positive****Quality-Overall**−0.047%19%4% of returns“Great quality set”**Size-Overall**+0.4514%9%65% of returns“bubbler fit wasnt snug”**Value For Money**−0.045%9%6% of returns“Excellent value”**Ease Of Use**+0.783%7%“This makes the work easy”**Advertised Vs Actual Product**+0.1510%7% of returns“As expected”**Durability**−0.055%3%“broke immediately”**Strength**—4%4%“they break very easy”**Ease Of Cleaning**+0.988%“easy to clean”**Thickness**−0.025%3%“The glass is clearly not very thick”**Instructions/User Manual/Troubleshooting**−0.025%“No Instructions”**Storage Capacity**+0.794%“they're easy to store”**Leak-Proof**—4%3% of returns“Both jars leak at the lid”**Material Quality**−0.023%2% of returns“Cheap plastic”**Defective Material/Parts**—3% of returnsReturn reason only. No review mentions it.**Functionality-Overall**—2% of returnsReturn reason only. No review mentions it.**Weight Heavy**—1% of returnsReturn reason only. No review mentions it.**Smell**—1% of returnsReturn reason only. No review mentions it.Expand all rows Keep looking ## Related niches Niches in the same category that score near this one. Research these next. 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Shoppers spend $49K a year across 19 tracked products. 4 of the 6 products launched in the last year cleared the first-year sales bar. Search demand grew +0.1% in the last 90 days.How competitive is the Big Mouth Bubbler niche on Amazon United States? 10 brands and 19 sellers compete in Big Mouth Bubbler on Amazon United States. The top 5 Big Mouth Bubbler products take 61% of clicks, and the top 5 brands take 89%.What do buyers complain about in Big Mouth Bubbler? Big Mouth Bubbler buyers on Amazon United States complain most about Size-Overall, Quality-Overall, and Durability. An estimated 1.9% of orders come back.When does demand for Big Mouth Bubbler peak? Search demand for Big Mouth Bubbler on Amazon United States is steady all year. The busiest month runs 1.5× the quietest.What does it cost to enter the Big Mouth Bubbler niche? Big Mouth Bubbler sells for $30.49 on average on Amazon United States, inside the $15 to $100 sweet spot. Listings run $13.47 to $46.84. The average product has 763 reviews, the count a new listing must catch up to.