---
title: "Spin Doctor Tile Leveling System 1/8 — $20K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/spin-doctor-tile-leveling-system-1-8"
last_updated: "2026-08-07T21:29:27.897Z"
locale: en
meta:
description: "Niche score 35/100 · $20K/yr market · 5K searches/yr · $45.76 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 35/100 · $20K/yr market · 5K searches/yr · $45.76 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Spin Doctor Tile Leveling System 1/8 — $20K/yr Amazon US Niche (2026) - Flapen"
---
# **spin doctor tile leveling system 1/8**
**Skip it**
A small market ($20K/yr) — this niche doesn't clear our bar today.
Market size 5Growth 14Conversion 79Competition 20Returns 47Price range 37Avg price 95Brand share 5Review moat 80Quality gap 55
**Avg price**
**Incredible****$45.76**
avg listing price — sweet spot $15–$100
**Review moat**
**Great****402.42**
avg incumbent reviews — the moat a new listing must climb
**Conversion**
**Great****8.1%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Returns**
**Okay****3.2%**
return rate — above 5% kills the launch gate
**Price range**
**Okay****$7.97–$238.09**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Bad****76%**
top-5 click share — a locked-up shelf
**Growth**
**Bad****-22.7%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****$20K**
$20K/yr · 5K searches
**Brand share**
**Bad****98%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, spin doctor tile leveling system 1/8 is a $20K/yr Amazon United States market (5K searches/yr). The top 5 brands hold 98% of demand. Demand peaks in Feb. Verdict: Skip it — 35/100.
Data updated Jul 27, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **spin doctor tile leveling system 1/8 market data**
- **Units sold / yr**
- **1K–1K**
- avg 100–250/product
- **Revenue / yr**
- **$46K–$57K**
- units × avg price
- **Conversion rate**
- **8.1%**
- **Avg BSR**
- **#207**
- **Page quality**
- **0%**
- **Prime**
- **83%**
- **Sponsored**
- **83%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **54 months**
- **Avg seller age**
- **177 days**
## **Competition & brand share**
The top 5 products capture 76% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**6 **▲rising
**Sellers**
**24**
**Top-5 brand share**
**98%**
Top 20: 100%
**Top-5 click share**
**76%**
Top 20: 100%
**Open market**
**0%**
- RTC39% - Dr.Fish34% - Russo Trading Company11% - Spin Doctor11% - RTC Products2% - ZUDKSUY2% - Open — no brand owns it (0%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -22.7% search growth over the last 90 days.
250150Spike '24Holiday '24Spike '25Black Friday '25Spike '26Prime Day '26 seasonSepDecMarJunAugNovMarMay
Peak months: Feb · busiest ÷ quietest = 1.9×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/spin-doctor-tile-leveling-system-1-8/trend)
## **Top spin doctor tile leveling system 1/8 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%10%$2K20%$4K30%$6K40%$8K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 12 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**RTC Products Spin Doctor Tile Leveling System 1/8 Baseplates 250Pc**RTC**$33.54**4.7★1,126 rev](https://www.amazon.com/dp/B01IBT3152) [2**Dr.Fish 20 Pack Fishing Spinnerbait Wire with Willow Blade Lure Making Supplies Jig Spinners Spinner Shaft Bass Fishing Lure Spinnerbait Making Accessories #4**Dr.Fish**$11.53**4.7★416 rev](https://www.amazon.com/dp/B09BVFMZ44) [3**RTC Spin Doctor 2000 Piece 3 Millimeter 1/8 Inch Floor Install Tile Spacing System Breakaway Threaded Spacer Post Box Plastic Black (Bases Only)**Russo Trading Company**$238.09**4.7★140 rev](https://www.amazon.com/dp/B082MV49VK) [4**Dr.Fish 10 Pack Underspin Jig Heads Freshwater Swimbait Fishing Jig Spinner Bass Walleye Fishing Hook Colorado Blade Round Bottom Stand up 1/16oz Glow White**Dr.Fish**$7.97**4.0★6 rev](https://www.amazon.com/dp/B0FRF2RNKQ) [5**Dr.Fish 10 Pack Crappie Fishing Jigs Stand Up Round Jig Heads Painted Fishing Lure Spinner Blade Walleye Bass Trout Bluegill Freshwater Saltwater 1/8oz**Dr.Fish**$9.32**4.3★59 rev](https://www.amazon.com/dp/B0C6JSR294)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Dr.Fish 10 Pack Underspin Jig Heads Freshwater Swimbait Fishing Jig Spinner Bass Walleye Fishing Hook Colorado Blade Round Bottom Stand up 1/16oz Glow White**Dr.Fish**$7.97**6 rev10mo ago](https://www.amazon.com/dp/B0FRF2RNKQ) [**Dr.Fish 10 Pack Underspin Jig Heads Freshwater Swimbait Fishing Jig Spinner Bass Walleye Fishing Hook Colorado Blade Round Bottom Stand up 1/8oz Firetiger**Dr.Fish**$8.06**6 rev10mo ago](https://www.amazon.com/dp/B0FRF5P8BF) [**RTC Products Spin Doctor Tile Leveling System 1/8 Baseplates 250Pc**RTC**$33.54**1,126 rev2y ago](https://www.amazon.com/dp/B01IBT3152) [**ZUDKSUY 1/8 Tile Leveling System Spiral Tile Spacers Leveling System Tile Anti-Loosening and Spacing System Kit (1/8-300pcs White Base + 100pcs Red Cap)**ZUDKSUY**$25.04**96 rev2y ago](https://www.amazon.com/dp/B0CGXH7VDM) [**Dr.Fish 10 Pack Crappie Fishing Jigs Stand Up Round Jig Heads Painted Fishing Lure Spinner Blade Walleye Bass Trout Bluegill Freshwater Saltwater 1/8oz**Dr.Fish**$9.32**59 rev3y ago](https://www.amazon.com/dp/B0C6JSR294)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Dr.Fish 10 Pack Underspin Jig Heads Freshwater Swimbait Fishing Jig Spinner Bass Walleye Fishing Hook Colorado Blade Round Bottom Stand up 1/16oz Glow White**Dr.Fish**$7.97**4.0★**▲ 312%**](https://www.amazon.com/dp/B0FRF2RNKQ) [**Dr.Fish 10 Pack Crappie Fishing Jigs Stand Up Round Jig Heads Painted Fishing Lure Spinner Blade Walleye Bass Trout Bluegill Freshwater Saltwater 1/8oz**Dr.Fish**$9.32**4.3★**▲ 310%**](https://www.amazon.com/dp/B0C6JSR294) [**Dr.Fish 20 Pack Fishing Spinnerbait Wire with Willow Blade Lure Making Supplies Jig Spinners Spinner Shaft Bass Fishing Lure Spinnerbait Making Accessories #4**Dr.Fish**$11.53**4.7★**▲ 281%**](https://www.amazon.com/dp/B09BVFMZ44) [**Dr.Fish 10 Pack Underspin Jig Heads Freshwater Swimbait Fishing Jig Spinner Bass Walleye Fishing Hook Colorado Blade Round Bottom Stand up 1/8oz Firetiger**Dr.Fish**$8.06**4.0★**▲ 260%**](https://www.amazon.com/dp/B0FRF5P8BF) [**Spin Dr 1/16 White Base**RTC Products**$33.64**4.8★**— 4%**](https://www.amazon.com/dp/B07WVRDDFS)
**~~View all trending →~~**
## **What buyers say about spin doctor tile leveling system 1/8**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Ease Of Use**38%
*“Easy to use”*
**Advertised Vs Actual Product**19%
*“Works as intended”*
**Adjustability/Rotatability/Reclining**13%
*“Happy with the lippage control adjustments you can make with Spin Dr”*
**Quality-Overall**13%
*“Great product”*
**Recycle/Reuse**6%
*“You can also reuse so you don't have to go crazy purchasing more than needed”*
**Color**6%
*“They also come in four other colors”*
**Value For Money**6%
*“These jigs come 10 to a package which is a pretty good deal”*
### **What buyers complain about **
**Advertised Vs Actual Product**33%
*“You won't get the advertised product”*
**Material Quality**33%
*“Not at good material”*
**Durability**33%
*“Mine kept breaking off above the tile”*
### **Top return reasons **
**Size-Overall**39%
**Advertised Vs Actual Product**15%
**Defective Material/Parts**11%
**Functionality-Overall**8%
**Value For Money**7%
**Compatibility-Overall**5%
**Quality-Overall**5%
**Material Quality**3%
**Thin**2%
**Thickness**1%
## **Common questions**
- **Is spin doctor tile leveling system 1/8 profitable to sell on Amazon United States?**
- The niche generates $20K/yr across 12 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is -22.7%. Flapen's verdict: Skip it (35/100).
- **How competitive is the spin doctor tile leveling system 1/8 niche?**
- 6 brands and 24 sellers compete. The top 5 products take 76% of clicks and top 5 brands hold 98% of demand.
- **What do buyers complain about in spin doctor tile leveling system 1/8?**
- Top complaints mined from reviews: Advertised Vs Actual Product, Material Quality, Durability. The return rate is 3.2%.
- **When does demand for spin doctor tile leveling system 1/8 peak?**
- Demand peaks in Feb; the busiest month runs 1.9× the quietest.
- **What does it cost to enter the spin doctor tile leveling system 1/8 niche?**
- Listings span $7.97–$238.09; the average listing price is $45.76 (sweet spot $15–$100). The average incumbent carries 402 reviews — the moat a new listing must climb.
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