29 Gallon Aquarium
FailThe top 5 brands take 100% of clicks, so 29 Gallon Aquarium is a Fail.
- Flapen Score
- 26 / 100Ranks 3,919 of 3,978 Pet Supplies niches · −25 vs the category median of 5126
- Market size
- $50K/yr66K searches / yr
- 90-day growth
- -1.2%search demand this quarter
- Competition
- 80%top-5 click share · 5 brands · 11 sellers
Flapen Score
29 Gallon Aquarium against its category
The dotted line is the Pet Supplies average. Past it, 29 Gallon Aquarium is stronger. Inside it, weaker.
Market
The 29 Gallon Aquarium market on Amazon at a glance
Shoppers on Amazon United States searched for 29 Gallon Aquarium 66K times last year and spent an estimated $50K. All 5 brands take every click. Flapen scores it 26 out of 100, a Fail.
01 · Demand
An estimated 0.4% of those searches ended in a purchase.
Shoppers searched for this 66K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 0.4% of those searches ended in a purchase. Searches in the last 90 days moved -1.2% against the 90 days before. Searches, conversion and average price together put the market at an estimated $50K a year.
- Searches, last 12 months
- 66K
- Growth, 90 days vs prior 90
- -1.2%
- Conversion, latest week
- 0.4%
- Market size, estimated
- $50Ka year
- Peak month
- January1.2× the quietest month
- Top search term
- 29 gallon aquarium29K searches a year
02 · Price
A sale here is worth $167.53.
Listings sell for $167.53 on average, from $70.78 to $368.31. Amazon reports units sold in ranges. This niche sold 250 to 500 a year. The average listing sells 0 to 100 of them. At $167.53 that is $0 to $17K a year per listing.
- Average price
- $167.53above the $15 to $100 sweet spot
- Price range
- $70.78–$368.31
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 250–500
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$17K
- Returns
- 4.0%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
60% of listings pay for placement with sponsored ads. 90% ship with Prime. On an average day, 9.2% of listings are out of stock. The average listing ranks #29 within Fish & Aquatic Pets. It carries 1,477 reviews at 4.20 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 60%
- Prime listings
- 90%
- Out of stock, average day
- 9.2%
- Average rank
- #29in Fish & Aquatic Pets
- Average rating
- 4.20 starsAmazon United States average 4.42 stars
- Average reviews
- 1,477per listing
- Listings tracked
- 10
04 · Newcomers
3 of last year's 3 launches cleared the first-year sales bar.
3 products launched here in the last 12 months. 3 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 39 months on average, so the names here are settling in.
- Launched, last 12 months
- 3
- Successful launches
- 3Amazon's first-year sales bar
- Average brand age
- 39 months
Products
Top 29 Gallon Aquarium 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 17, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Tetra Glass Aquarium 29 Gallons Rectangular Fish Tank
- Price
- $131.16
- Rating
- 4.6/5
- Reviews
- 998
- Age
- 6y ago

Ultra Clear Glass Aquarium Thickened Large Fish Tank -Suitable for High-end Fish Enthusiasts (29 Gallon Tank)
- Price
- $126.91
- Rating
- 4.0/5
- Reviews
- 56
- Age
- 10mo ago

Aqueon Aquarium Starter Kit with Smart Clean Filtration and LED Lighting Freshwater and Saltwater Fish Perfect for Tetras Guppies Platies 10-Gallon
- Price
- $117.27
- Rating
- 4.3/5
- Reviews
- 2,482
- Age
- 1y ago

Aqueon Aquarium Starter Kit with Smart Clean Filtration and LED Lighting Freshwater and Saltwater Fish 20-Gallon
- Price
- $179.13
- Rating
- 4.3/5
- Reviews
- 2,482
- Age
- 1y ago

Tetra Aquarium 20 Gallon Complete Tropical Fish Tank Kit With LED Lighting And Decor For Freshwater Fish
- Price
- $123.28
- Rating
- 4.3/5
- Reviews
- 3,796
- Age
- 10y ago
Trending
estimated 90-day click momentum
Coospider 20 Gallon Glass Fish Tank Aquarium Starter Kit Simple Self-Cleaning Aquarium with 3-Color LED Lights with Quiet Filter Pump with Temperature Monitoring for Fish Shrimp Kids Gift Ideas
- Price
- $185.20
- Rating
- 3.8/5
- Reviews
- 196
- Age
- 6mo ago

Aqueon Aquarium Starter Kit with Smart Clean Filtration and LED Lighting Freshwater and Saltwater Fish Perfect for Tetras Guppies Platies 10-Gallon
- Price
- $117.27
- Rating
- 4.3/5
- Reviews
- 2,482
- Age
- 1y ago

Tetra Complete LED Aquarium 55 Gallons Includes LED Lighting Filtration Heater and Accessories
- Price
- $368.31
- Rating
- 4.2/5
- Reviews
- 828
- Age
- 4y ago

Aqueon Aquarium Starter Kit with Smart Clean Filtration and LED Lighting Freshwater and Saltwater Fish 20-Gallon
- Price
- $179.13
- Rating
- 4.3/5
- Reviews
- 2,482
- Age
- 1y ago

Ultra Clear Glass Aquarium Thickened Large Fish Tank -Suitable for High-end Fish Enthusiasts (29 Gallon Tank)
- Price
- $126.91
- Rating
- 4.0/5
- Reviews
- 56
- Age
- 10mo ago
Newest
by launch date
Coospider 20 Gallon Glass Fish Tank Aquarium Starter Kit Simple Self-Cleaning Aquarium with 3-Color LED Lights with Quiet Filter Pump with Temperature Monitoring for Fish Shrimp Kids Gift Ideas
- Price
- $185.20
- Rating
- 3.8/5
- Reviews
- 196
- Age
- 6mo ago

Ultra Clear Glass Aquarium Thickened Large Fish Tank -Suitable for High-end Fish Enthusiasts (29 Gallon Tank)
- Price
- $126.91
- Rating
- 4.0/5
- Reviews
- 56
- Age
- 10mo ago

GloFish Glass Aquarium Kit 20 Gallons Includes Premium Blue LED Light Stick & Integrated Filtration Perfect for Beginners or Seasoned Hobbyists Seamless Curved Design
- Price
- $240.41
- Rating
- 4.2/5
- Reviews
- 58
- Age
- 11mo ago

Aqueon Aquarium Starter Kit with Smart Clean Filtration and LED Lighting Freshwater and Saltwater Fish Perfect for Tetras Guppies Platies 10-Gallon
- Price
- $117.27
- Rating
- 4.3/5
- Reviews
- 2,482
- Age
- 1y ago

Aqueon Aquarium Starter Kit with Smart Clean Filtration and LED Lighting Freshwater and Saltwater Fish 20-Gallon
- Price
- $179.13
- Rating
- 4.3/5
- Reviews
- 2,482
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 80% of clicks. A locked shelf that new listings rarely crack.
Brands
5 falling
Sellers
11
Est. top-5 brand share
100%
Top 20: 100%
Est. top-5 click share
80%
Top 20: 100%
Open market
0%
- Tetra48%
- Aqueon32%
- XDPET15%
- COOSPIDER2%
- GloFish2%
Demand
29 Gallon Aquarium search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.2×
Search terms
Top 29 Gallon Aquarium search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- 29 gallon aquarium29K/yr
- 29 gallon aquarium kit8K/yr
- 30 gallon fish tank kit8K/yr
- 30 gal fish tank7K/yr
- 29 gallon tank4K/yr
- 25 gallon aquarium4K/yr
- 30 gallon aquarium kit4K/yr
- fish tank 30 gallon aquarium kit full set1K/yr
Reviews and returns
What reviews say buyers love and hate about 29 Gallon Aquarium
We read the reviews and the return reasons for every product selling here.
“realized the filter was terrible”
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.
18 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 29 Gallon Aquarium 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









