---
title: "Bubble Level — $145K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/bubble-level"
last_updated: "2026-08-08T19:09:11.084Z"
locale: en
meta:
description: "Niche score 58/100 · $145K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 58/100 · $145K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Bubble Level — $145K/yr Amazon US Niche (2026) - Flapen"
---
# **bubble level**
**Worth a look**
Shows low returns (1.1%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 31Growth 28Conversion 90Competition 75Returns 93Price range 69Avg price 33Brand share 78Review moat 57Quality gap 33
**Returns**
**Great****1.1%**
return rate — above 5% kills the launch gate
**Conversion**
**Great****10.8%**
search→purchase rate — share of searches ending in a sale
**Brand share**
**Great****57%**
top-5 brand share — no brand owns this niche
**Competition**
**Great****40%**
top-5 click share — an open shelf
**Price range**
**Good****$3.90–$39.62**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Good****1,210.9**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Avg price**
**Okay****$9.94**
avg listing price — sweet spot $15–$100
**Market size**
**Okay****$145K**
$145K/yr · 135K searches
**Growth**
**Okay****+2.5%**
90-day search growth — must beat 0% to launch
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%")
According to Flapen's Amazon United States niche tracking, bubble level is a $145K/yr Amazon United States market (135K searches/yr). The top 5 brands hold 57% of demand. Verdict: Worth a look — 58/100.
Data updated Jul 28, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **bubble level market data**
- **Units sold / yr**
- **10K–13K**
- avg 250–500/product
- **Revenue / yr**
- **$99K–$124K**
- units × avg price
- **Conversion rate**
- **10.8%**
- **Avg BSR**
- **#69**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **83%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **56 months**
- **Avg seller age**
- **163 days**
## **Competition & brand share**
Clicks spread well past the top 5 (40% combined) — an open shelf where new products get seen.
**Brands**
**22 **▲rising
**Sellers**
**71**
**Top-5 brand share**
**57%**
Top 20: 99%
**Top-5 click share**
**40%**
Top 20: 83%
**Open market**
**35%**
- LAIESYA14% - SIZIKJXGHWYI11% - YOTOM11% - Firecore11% - YMGBHNKJLS9% - GEONASSUR8%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +2.5% search growth over the last 90 days.
4K3KSpike '25 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.2×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/bubble-level/trend)
## **Top bubble level search terms**
- **bubble level**90K/yr+8.2%7.4% conv. - **small bubble level**16K/yr+0.7%8.3% conv. - **level bubble**9K/yr-6.7%7.6% conv. - **mini bubble level**7K/yr-6.9%5.7% conv. - **magnetic bubble level**6K/yr-7.2%5.1% conv. - **bubble levels**7K/yr-34.7%6.5% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/bubble-level/search-terms)
## **Top bubble level 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%$6K8%$12K12%$17K16%$23K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**LAIESYA 3Pcs Circular Bubble Level Bullseye Degree Marked Surface Round Spirit Levels Measuring Tool for Leveling Phonograph Camera Turntable Tripod Telescope (32X7mm)**LAIESYA**$5.30**4.5★511 rev](https://www.amazon.com/dp/B098D4XFJW) [2**Torpedo Level Magnetic Firecore 9 Inch Shockproof Small Leveler Tool with 3 Bubble Spirit Level 45 90 180 Degree Construction Levelers for Hanging Pictures Install Shelf Home Renovation**Firecore**$5.89**4.7★5,754 rev](https://www.amazon.com/dp/B08GJ9XB5C) [3**SIZIKJXGHWYI 6Pcs Small Bubble Levels 10x10x29mm Mini Square Spirit Level Measuring Layout Tools**SIZIKJXGHWYI**$4.59**4.6★1,581 rev](https://www.amazon.com/dp/B07VTQG17V) [4**Dreyoo 9 Pcs Bubble Spirit Levels Magnetic Mini Square and Round Levels**Dreyoo**$9.72**4.3★64 rev](https://www.amazon.com/dp/B0F82XZBC6) [5**YMGBHNKJLS 4Pcs Small Circular Bubble Levels with Double Sided Adhesive Bottom Mini Little Stick-on Bubble Spirit Level Measuring Layout Tools Levels (25x10mm)**YMGBHNKJLS**$4.99**4.5★205 rev](https://www.amazon.com/dp/B0D29CJ2NJ)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**YMGBHNKJLS 5Pcs Magnetic Small Bubble Levels 29x10x12mm Mini Square Bubble Spirit Level Measuring Layout Tools (29mm)**YMGBHNKJLS**$5.03**20 rev5mo ago](https://www.amazon.com/dp/B0GHNMVXTW) [**Dreyoo 9 Pcs Bubble Spirit Levels Magnetic Mini Square and Round Levels**Dreyoo**$9.72**64 rev1y ago](https://www.amazon.com/dp/B0F82XZBC6) [**6pcs Mini Bubble Levels Set - 2 Round & 4 Small Spirit Levels (32x7mm & 10x10x29mm) for Camera Tripod Picture Hanging DIY Toolkits - Precision Leveling Tools**Generic**$6.97**45 rev1y ago](https://www.amazon.com/dp/B0DR64D52Z) [**Geouniver Bullseye Round Circular Magnetic Bubble Level Indicator For Rv Large Spirit Camper Bulls Eye Precision Machinist Magnet Post Tool Leveling Table Trailer 3.15 Inch 80 Mm**Geouniver**$14.76**78 rev1y ago](https://www.amazon.com/dp/B0DPKW7NDB) [**ZUJHPYMI 2Pcs Magnetic Bubble Level Measuring Layout Tools Levels with Magnetic Base Bubble Spirit Level**ZUJHPYMI**$4.58**211 rev1y ago](https://www.amazon.com/dp/B0DHZ63B1R)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**YMGBHNKJLS 5Pcs Magnetic Small Bubble Levels 29x10x12mm Mini Square Bubble Spirit Level Measuring Layout Tools (29mm)**YMGBHNKJLS**$5.03**4.7★**▲ 177%**](https://www.amazon.com/dp/B0GHNMVXTW) [**EZshoot Scope Leveling Kit with Universal Magnetic Scope Level Bubble Black**EZshoot**$20.36**4.5★**▲ 94%**](https://www.amazon.com/dp/B0CDH3CCQ8) [**Dreyoo 9 Pcs Bubble Spirit Levels Magnetic Mini Square and Round Levels**Dreyoo**$9.72**4.3★**▲ 90%**](https://www.amazon.com/dp/B0F82XZBC6) [**Camco Camper/RV Level - Features Bullseye Bubble Level Design for Fast Settling - Reads 360-Degrees Simultaneously - Can be Mounted or Free Standing (25573)**Camco**$5.90**4.6★**▲ 70%**](https://www.amazon.com/dp/B000EDSSDY) [**Geouniver Bullseye Round Circular Magnetic Bubble Level Indicator For Rv Large Spirit Camper Bulls Eye Precision Machinist Magnet Post Tool Leveling Table Trailer 3.15 Inch 80 Mm**Geouniver**$14.76**4.6★**▲ 39%**](https://www.amazon.com/dp/B0DPKW7NDB)
**~~View all trending →~~**
## **What buyers say about bubble level**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Ease Of Use**25%
*“Easy to operate”*
**Quality-Overall**17%
*“Excellent product”*
**Advertised Vs Actual Product**12%
*“As advertised”*
**Value For Money**11%
*“Good price”*
**Size-Overall**8%
*“Perfect size and is accurate”*
**Measurement/Reading Accuracy**2%
*“Surprisingly, fairly accurate”*
**Brightness/Shine/Glow**2%
*“it lights up super bright”*
**Design-Overall**2%
*“Built well and seems to be very accurate”*
**Durability**2%
*“They are durable as well”*
**Compactness**2%
*“Perfect compact size for storage in my camper drawer”*
### **What buyers complain about **
**Size-Overall**20%
*“Wrong size”*
**Measurement/Reading Accuracy**13%
*“The Precision is not accurate”*
**Quality-Overall**8%
*“Cheap electronics”*
**Adhesion/Stickiness**7%
*“Adhesive failed”*
**Durability**5%
*“the kicker for all this is that they break randomly”*
**Value For Money**4%
*“Too expensive, buy better made for the money”*
**Strength**4%
*“It is not as strong as I thought it would be”*
**Advertised Vs Actual Product**3%
*“Not as described”*
**Functionality-Overall**3%
*“Didnt work”*
**Ease Of Use**2%
*“Way too tiny to use easily”*
### **Top return reasons **
**Size-Overall**32%
**Functionality-Overall**13%
**Value For Money**12%
**Advertised Vs Actual Product**9%
**Measurement/Reading Accuracy**8%
**Defective Material/Parts**5%
**Adhesion/Stickiness**2%
**Quality-Overall**2%
**Compatibility-Overall**2%
**Magnetic Strength/Adsorption**2%
## **Common questions**
- **Is bubble level profitable to sell on Amazon United States?**
- The niche generates $145K/yr across 41 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is +2.5%. Flapen's verdict: Worth a look (58/100).
- **How competitive is the bubble level niche?**
- 22 brands and 71 sellers compete. The top 5 products take 40% of clicks and top 5 brands hold 57% of demand.
- **What do buyers complain about in bubble level?**
- Top complaints mined from reviews: Size-Overall, Measurement/Reading Accuracy, Quality-Overall. The return rate is 1.1%.
- **When does demand for bubble level peak?**
- Demand is steady year-round — the busiest month runs 1.2× the quietest.
- **What does it cost to enter the bubble level niche?**
- Listings span $3.90–$39.62; the average listing price is $9.94 (sweet spot $15–$100). The average incumbent carries 1,211 reviews — the moat a new listing must climb.
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