Rimless Aquarium
FailBuyers convert on only 0.3% of searches, so Rimless Aquarium is a Fail.
- Flapen Score
- 45 / 100Ranks 2,799 of 3,978 Pet Supplies niches · −6 vs the category median of 5145
- Market size
- $85K/yr224K searches / yr
- 90-day growth
- -17.3%search demand this quarter
- Competition
- 26%top-5 click share · 21 brands · 29 sellers
Flapen Score
Rimless Aquarium against its category
The dotted line is the Pet Supplies average. Past it, Rimless Aquarium is stronger. Inside it, weaker.
Market
The Rimless Aquarium market on Amazon at a glance
Shoppers on Amazon United States searched for Rimless Aquarium 224K times last year and spent an estimated $85K. The top 5 brands take 63% of clicks. Flapen scores it 45 out of 100, a Fail.
01 · Demand
An estimated 0.3% of those searches ended in a purchase.
Shoppers searched for this 224K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 0.3% of those searches ended in a purchase. Searches in the last 90 days moved -17.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated $85K a year.
- Searches, last 12 months
- 224K
- Growth, 90 days vs prior 90
- -17.3%
- Conversion, latest week
- 0.3%
- Market size, estimated
- $85Ka year
- Peak month
- February1.4× the quietest month
- Top search term
- rimless aquarium117K searches a year
02 · Price
A sale here is worth $131.58.
Listings sell for $131.58 on average, from $7.97 to $530.61. Amazon reports units sold in ranges. This niche sold 500 to 750 a year. The average listing sells 0 to 100 of them. At $131.58 that is $0 to $13K a year per listing.
- Average price
- $131.58above the $15 to $100 sweet spot
- Price range
- $7.97–$530.61
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 500–750
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$13K
- Returns
- 2.7%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads.
93% of listings pay for placement with sponsored ads. 78% ship with Prime. On an average day, 11.2% of listings are out of stock. The average listing ranks #86 within Fish & Aquatic Pets. It carries 406 reviews at 4.48 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 93%
- Prime listings
- 78%
- Out of stock, average day
- 11.2%
- Average rank
- #86in Fish & Aquatic Pets
- Average rating
- 4.48 starsAmazon United States average 4.42 stars
- Average reviews
- 406per listing
- Listings tracked
- 69
04 · Newcomers
4 of last year's 13 launches cleared the first-year sales bar.
13 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 35 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 13
- Successful launches
- 4Amazon's first-year sales bar
- Average brand age
- 35 months
Products
Top Rimless 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
LANDEN 60P 16 Gallon Rimless Low Iron Aquarium Tank 23.6 W 11.8 D 14.2 H (60cm x 30cm x 36cm) 6mm Thickness with Nano Foam Leveling Mat
- Price
- $150.50
- Rating
- 4.5/5
- Reviews
- 1,065
- Age
- 13y ago

Fzone 9Gal Sharrow Rimless Low Iron Fish Tank Nova Clear Ultra-White 45 Mitered Edges Translucent Glass Anata Series Aquarium w/Black Foam Leveling Mat
- Price
- $113.38
- Rating
- 4.6/5
- Reviews
- 281
- Age
- 3y ago

Allcolor Artisan Grade Ultra Clear Rimless Aquarium Tank Low Iron Glass Fish Tank for Professional Aquascaping and Planted Layouts 6-60 Gallons (21Gal - Top Glass Canopy)
- Price
- $207.02
- Rating
- 4.2/5
- Reviews
- 347
- Age
- 5y ago

AQUA DAREN 15 Gallon Rimless Aquarium Fish Tank Ultra-Clear Nano Glass Rectangular Fish Tank L19.6W13H13.8 Thickness 6mm Glass Aquarium (L 15 Gallons)
- Price
- $94.50
- Rating
- 4.8/5
- Reviews
- 8
- Age
- 7mo ago

LYPHARD AQUARIUMS 9.5 Gallon Rimless Aquarium Ultra Clear Glass Low Iron Small Fish Tank for Betta L15.7W11.8H11.8 Inches Thickness 5mm with EVA Foam Mat Included
- Price
- $84.92
- Rating
- 4.6/5
- Reviews
- 155
- Age
- 2y ago
Trending
estimated 90-day click momentum
10 Gallon Glass Fish Tank Open-Back Lid Aquarium Fish Bowl Cube for Betta Goldfish Snails Shrimp Aquatic Planting Ultra Clear Rimless Low Iron
- Price
- $80.60
- Rating
- 4.5/5
- Reviews
- 82
- Age
- 6mo ago

20 Gallon Glass Fish Tank Standard Aquarium Fish Tank Rimless Low Iron Aquarium for Betta/Turtle/Goldfish/Snails/Shrimp and Aquatic Planting
- Price
- $197.80
- Rating
- 5.0/5
- Reviews
- 8
- Age
- 5mo ago

AQUA DAREN 15 Gallon Rimless Aquarium Fish Tank Ultra-Clear Nano Glass Rectangular Fish Tank L19.6W13H13.8 Thickness 6mm Glass Aquarium (L 15 Gallons)
- Price
- $94.50
- Rating
- 4.8/5
- Reviews
- 8
- Age
- 7mo ago
![UNS Ultra Clear Rimless Tank - 3.4GAL | 13L - 17.71x6.69x6.69 | 45x17x17 CM 5mm Glass Thickness Leveling Mat Included - Low Iron High Clarity Fish Tank w/ 45 Mitered Edge - [45L]](https://m.media-amazon.com/images/I/41lr-0e9tuL.jpg)
UNS Ultra Clear Rimless Tank - 3.4GAL | 13L - 17.71x6.69x6.69 | 45x17x17 CM 5mm Glass Thickness Leveling Mat Included - Low Iron High Clarity Fish Tank w/ 45 Mitered Edge - [45L]
- Price
- $64.75
- Rating
- 4.7/5
- Reviews
- 351
- Age
- 5y ago

LANDEN 75S 22.1 Gal Shallow Tank Shallow Fish Tank Rimless Low Iron Tank Bookshelf Aquarium W29.5D17.7H11 in(75x45x28cm); 8mm Thickness Aquascape Fish Tank Black Leveling Mat Included
- Price
- $292.75
- Rating
- 4.5/5
- Reviews
- 1,065
- Age
- 3y ago
Newest
by launch date
20 Gallon Glass Fish Tank Standard Aquarium Fish Tank Rimless Low Iron Aquarium for Betta/Turtle/Goldfish/Snails/Shrimp and Aquatic Planting
- Price
- $197.80
- Rating
- 5.0/5
- Reviews
- 8
- Age
- 5mo ago

10 Gallon Glass Fish Tank Open-Back Lid Aquarium Fish Bowl Cube for Betta Goldfish Snails Shrimp Aquatic Planting Ultra Clear Rimless Low Iron
- Price
- $80.60
- Rating
- 4.5/5
- Reviews
- 82
- Age
- 6mo ago

AQUA DAREN 15 Gallon Rimless Aquarium Fish Tank Ultra-Clear Nano Glass Rectangular Fish Tank L19.6W13H13.8 Thickness 6mm Glass Aquarium (L 15 Gallons)
- Price
- $94.50
- Rating
- 4.8/5
- Reviews
- 8
- Age
- 7mo ago

10 Gallon Aquarium Set Glass Fish Tank Heater Self Cleaning System Filter with Media Bright Light Cleaning Tool Leak-Proof Clear Rimless Betta Tropical Freshwater Fish
- Price
- $106.77
- Rating
- 4.2/5
- Reviews
- 648
- Age
- 9mo ago

Vimvins 2 Gallon Glass Fish Tank Easy to Maintain Small Aquarium for Betta/Snails/Shrimp and Aquatic Planting.
- Price
- $30.32
- Rating
- 4.4/5
- Reviews
- 214
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 26% of clicks, no more. An open shelf where new products get seen.
Brands
21 falling
Sellers
29
Est. top-5 brand share
63%
Top 20: 100%
Est. top-5 click share
26%
Top 20: 61%
Open market
31%
- LANDEN23%
- Ultum Nature Systems13%
- Allcolor12%
- FZONE8%
- Vimvins8%
- LYPHARD AQUARIUMS6%
Demand
Rimless Aquarium search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.4×
Search terms
Top Rimless Aquarium search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- rimless aquarium117K/yr
- rimless fish tank27K/yr
- uns aquarium16K/yr
- 10 gallon rimless aquarium11K/yr
- rimless tank11K/yr
- 20 gallon rimless aquarium9K/yr
- uns tank6K/yr
- 20 gallon rimless tank4K/yr
- frameless aquarium5K/yr
- fish tank rimless4K/yr
Reviews and returns
What reviews say buyers love and hate about Rimless Aquarium
We read the reviews and the return reasons for every product selling here.
“Leaked”
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.
15 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 Rimless 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









