---
title: "Frag Rack — $116K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/pet-supplies/frag-rack"
last_updated: "2026-07-22T21:29:52.815Z"
locale: en
meta:
description: "Niche score 54/100 · $116K/yr market · 118K searches/yr · $27.73 avg price. Soft demand (-18.6% this quarter) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 54/100 · $116K/yr market · 118K searches/yr · $27.73 avg price. Soft demand (-18.6% this quarter) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Frag Rack — $116K/yr Amazon US Niche (2026) - Flapen"
---
# **frag rack**
**Worth a look**
Shows a sweet-spot price point ($27.73 avg), but soft demand (-18.6% this quarter) keeps it on the watch list.
Market size 27Growth 16Conversion 45Competition 72Returns 72Price range 85Avg price 95Brand share 40Review moat 91Quality gap 76
**Avg price**
**Incredible****$27.73**
avg listing price — sweet spot $15–$100
**Review moat**
**Great****172.16**
avg incumbent reviews — the moat a new listing must climb
**Price range**
**Great****$9.84–$49.99**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Great****4.3★**
avg incumbent rating — lower means beatable quality
**Competition**
**Good****42%**
top-5 click share — leaders hold, buyers still browse
**Returns**
**Good****2.1%**
return rate — above 6% kills the launch gate
**Conversion**
**Okay****3.6%**
search→purchase rate — share of searches ending in a sale
**Brand share**
**Okay****81%**
top-5 brand share — brands hold most of the demand
**Market size**
**Okay****$116K**
$116K/yr · 118K searches
**Growth**
**Bad****-18.6%**
90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, frag rack is a $116K/yr Amazon United States market (118K searches/yr). The top 5 brands hold 81% of demand. Verdict: Worth a look — 54/100.
Data updated Jul 17, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **frag rack market data**
- **Units sold / yr**
- **3K–4K**
- avg 0–100/product
- **Revenue / yr**
- **$83K–$111K**
- units × avg price
- **Launch success**
- **0%**
- 0 of 7 new (360d)
- **Conversion rate**
- **3.6%**
- **Avg BSR**
- **#260**
- **Page quality**
- **0%**
- **Prime**
- **78%**
- **Sponsored**
- **70%**
- **Out of stock**
- **11.1%**
- **Avg brand age**
- **45 months**
- **Avg seller age**
- **172 days**
## **Competition & brand share**
The top 5 products take 42% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**14 **▼falling
**Sellers**
**23**
**Top-5 brand share**
**81%**
Top 20: 100%
**Top-5 click share**
**42%**
Top 20: 84%
**Open market**
**14%**
- Reefing Art44% - kcrygogo11% - Yobbai11% - Aquarium Choice8% - Ocean Aquaria7% - Miofis5% - Open — no brand owns it (8 brands, 14%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -18.6% search growth over the last 90 days.
3K2KSpike '25Prime Day '25Black Friday '25 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.4×
[**Open Trend **](https://flapen.com/research/us/pet-supplies/frag-rack/trend)
## **Top frag rack search terms**
- **frag rack**45K/yr-17.8%2.8% conv. - **coral frag rack**19K/yr-22.5%2.7% conv. - **coral frag holder**10K/yr+7.2%1.1% conv. - **frag rack magnetic**8K/yr+36.0%3.3% conv. - **magnetic frag rack**11K/yr-28.0%3.4% conv. - **frag holder**8K/yr-15.2%2.5% conv. - **coral frag**6K/yr-16.0%0.3% conv. - **frag racks for reef tank**11K/yr-63.1%2.2% conv. [**All search terms **](https://flapen.com/research/us/pet-supplies/frag-rack/search-terms)
## **Top frag rack 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.
0%4%$5K8%$9K12%$14K16%$19K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted
All 37 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Reefing Art Magnetic Coral Frag Rack Strongest N52 Magnets Holds up to 41 Plugs (Medium Slim)**Reefing Art**$29.99**4.8★1,175 rev](https://www.amazon.com/dp/B07KW1CKMC) [2**Reefing Art Magnetic Extendable Locking Frag Rack (Slim)**Reefing Art**$32.00**4.4★118 rev](https://www.amazon.com/dp/B0B5X3R4V8) [3**YOBBAI Magnetic Coral Frag Rack for Reef Tank Saltwater Aquarium Frag Holder with 11 Slots & 13 Frag Plugs Strong Magnet Glass Mount (Up to ~2cm) Multi-Use Aquarium & Hydroponic Plant / Reptile Display Stand**Yobbai**$27.60**4.3★34 rev](https://www.amazon.com/dp/B0FRZ7NSG5) [4**Magnetic Reef Coral Frag Rack Floating Rock Strong Magnets Strong N52 Magnets for 1/2 Glass (Coralline Purple)**Reefing Art**$49.99**4.1★283 rev](https://www.amazon.com/dp/B09HRWT8YJ) [5**Miofis Coral Frag Rack for Aquarium N52 Strong Magnetic Holder with 12 Frag Plugs Polycarbonate Not Acrylic Never Yellow Stackable Non-Slip Base Fits up to 0.6 Glass Reef Magnets Rack**Miofis**$17.56**4.0★64 rev](https://www.amazon.com/dp/B0F2HYWQSH)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Aqua Algae Coral Frag Rack 37 Hole Reef Holder for Frag Plugs Elevated Leg Design Reef Safe 3D Printed Aquarium Stand for Saltwater Reef Tanks (Orange/Orange)**Aqua Algae**$29.21**0 rev4mo ago](https://www.amazon.com/dp/B0GRJMVYL9) [**1 Hole Magnetic Coral Frag Rack/Frag Rock for Live Coral Plug Ons/Reef Aquarium (Coralline Purple)**Ocean Aquaria**$21.99**8 rev10mo ago](https://www.amazon.com/dp/B0FRVH2P3G) [**Ocean Aquaria 4 Hole Tripod Frag Rack/Rock for Coral Plug Ons and Reef Tank Aquariums (Coralline Purple)**Ocean Aquaria**$35.54**4 rev10mo ago](https://www.amazon.com/dp/B0FQCVDDB5) [**Ocean Aquaria 10 Hole Torch Tower Coral Frag Plug Rack/Frag Rock for Live Coral Plug Ons for Reef Aquariums Purple Coralline Option (Coralline Purple)**Ocean Aquaria**$46.72**10 rev11mo ago](https://www.amazon.com/dp/B0FPGLFW66) [**Ocean Aquaria Fragrocks Brand 3 Hole Sandbed Coral Frag Rack/Rock for Live Coral Plug Ons for Reef Aquariums (Coralline Purple)**Ocean Aquaria**$20.82**7 rev11mo ago](https://www.amazon.com/dp/B0FL9YBDW2)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Aqua Algae Coral Frag Rack 37 Hole Reef Holder for Frag Plugs Elevated Leg Design Reef Safe 3D Printed Aquarium Stand for Saltwater Reef Tanks (Orange/Orange)**Aqua Algae**$29.21**0.0★**▲ 317%**](https://www.amazon.com/dp/B0GRJMVYL9) [**Reefing Art Magnetic Extendable Locking Frag Rack (Mega)**Reefing Art**$49.63**4.4★**▲ 139%**](https://www.amazon.com/dp/B0CDGD63NC) [**CaribSea Life Rock Frag Zone 2.25 lb Natural Aragonite-Based Frag Mounts for Reef Tanks Ideal for Coral Frag Growout Supports Healthy Coral Attachment**Carib Sea**$25.31**4.1★**▲ 103%**](https://www.amazon.com/dp/B09LMVNJ56) [**Ocean Aquaria 4 Hole Tripod Frag Rack/Rock for Coral Plug Ons and Reef Tank Aquariums (Coralline Purple)**Ocean Aquaria**$35.54**4.5★**▲ 83%**](https://www.amazon.com/dp/B0FQCVDDB5) [**YOBBAI Magnetic Coral Frag Rack for Reef Tank Saltwater Aquarium Frag Holder with 11 Slots & 13 Frag Plugs Strong Magnet Glass Mount (Up to ~2cm) Multi-Use Aquarium & Hydroponic Plant / Reptile Display Stand**Yobbai**$27.60**4.3★**▲ 62%**](https://www.amazon.com/dp/B0FRZ7NSG5)
**~~View all trending →~~**
## **What buyers say about frag rack**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**27%
*“Quality is nice”*
**Design-Overall**12%
*“Good looking and a creative design”*
**Value For Money**12%
*“Definitely worth the money as its very sturdy”*
**Strength**7%
*“Nice solid rack”*
**Size-Overall**5%
*“The size was perfect for me”*
**Advertised Vs Actual Product**4%
*“Works as expected”*
**Ease Of Cleaning**3%
*“The clear plastic looks super clean”*
**Assembly/Installation**3%
*“its easy to install”*
**Efficiency**2%
*“Works well”*
**Magnetic Strength/Adsorption**2%
*“magnet works well”*
### **What buyers complain about **
**Size-Overall**15%
*“This rack is very tiny not like shown in pictures”*
**Adhesion/Stickiness**8%
*“They stick when nothings on them”*
**Value For Money**7%
*“the price is very high for this type of item”*
**Suction**6%
*“its just the suction cup won't hold in saltwater”*
**Advertised Vs Actual Product**5%
*“Pictures didnt show printed lettering all over it”*
**Material Quality**5%
*“Cheap plastic”*
**Magnetic Strength/Adsorption**4%
*“Hold on to the glass as well as I hoped so I will only buy magnets holder from now on”*
**Quality-Overall**4%
*“Not good quality”*
**Rusts/Corrodes**3%
*“I noticed the front of one has a small circle of rust”*
**Assembly/Installation**3%
*“A little hard to assemble”*
### **Top return reasons **
**Size-Overall**35%
**Defective Material/Parts**13%
**Advertised Vs Actual Product**8%
**Suction**6%
**Material Quality**5%
**Color**5%
**Adhesion/Stickiness**4%
**Functionality-Overall**4%
**Value For Money**4%
**Magnetic Strength/Adsorption**3%
## **Common questions**
- **Is frag rack profitable to sell on Amazon United States?**
- The niche generates $116K/yr across 37 tracked products. 0 of 7 products launched in the last 360 days are still selling. 90-day search growth is -18.6%. Flapen's verdict: Worth a look (54/100).
- **How competitive is the frag rack niche?**
- 14 brands and 23 sellers compete. The top 5 products take 42% of clicks and top 5 brands hold 81% of demand.
- **What do buyers complain about in frag rack?**
- Top complaints mined from reviews: Size-Overall, Adhesion/Stickiness, Value For Money. The return rate is 2.1%.
- **When does demand for frag rack peak?**
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- **What does it cost to enter the frag rack niche?**
- Listings span $9.84–$49.99; the average listing price is $27.73 (sweet spot $15–$100). The average incumbent carries 172 reviews — the moat a new listing must climb.
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