---
title: "Navoby 2 in 1 Straightener and Curler — $688K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/beauty-personal-care/navoby-2-in-1-straightener-and-curler"
last_updated: "2026-08-11T06:15:07.914Z"
locale: en
meta:
description: "Niche score 46/100 · $688K/yr market · 233K searches/yr · $58.50 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 46/100 · $688K/yr market · 233K searches/yr · $58.50 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Navoby 2 in 1 Straightener and Curler — $688K/yr Amazon US Niche (2026) - Flapen"
---
# **navoby 2 in 1 straightener and curler**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 68Growth 52Conversion 59Competition 3Returns 40Price range 95Avg price 90Brand share 0Review moat 23Quality gap 75
**Price range**
**Incredible****$47.36–$74.52**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Avg price**
**Great****$58.50**
avg listing price — sweet spot $15–$100
**Quality gap**
**Great****4.3★**
avg incumbent rating — lower means beatable quality
**Market size**
**Good****$688K**
$688K/yr · 233K searches
**Conversion**
**Good****5.0%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Good****+22.4%**
90-day search growth — must beat 0% to launch
**Returns**
**Okay****3.8%**
return rate — above 5% kills the launch gate
**Review moat**
**Bad****8,163.83**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Bad****96%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
**Signals**[** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, navoby 2 in 1 straightener and curler is a $688K/yr Amazon United States market (233K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jan–Feb–Mar–Nov–Dec. Verdict: Skip it — 46/100.
Data updated Jul 14, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **navoby 2 in 1 straightener and curler market data**
- **Units sold / yr**
- **10K–13K**
- avg 2,000–2,500/product
- **Revenue / yr**
- **$585K–$731K**
- units × avg price
- **Conversion rate**
- **5.0%**
- **Avg BSR**
- **#103**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **30 months**
- **Avg seller age**
- **146 days**
## **Competition & brand share**
The top 5 products capture 96% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**3 **▼falling
**Sellers**
**8**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**96%**
Top 20: 100%
**Open market**
**0%**
- L'ANGE HAIR80% - wavytalk15% - GOLD TIME5%
## **Demand & seasonality**
Weekly Amazon search volume, last 67 weeks — +22.4% search growth over the last 90 days.
10K6KSpike '25Black Friday '25Holiday '25Spike '26 seasonAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun
Peak months: Jan, Feb, Mar, Nov, Dec · busiest ÷ quietest = 43.5×
[**Open Trend **](https://flapen.com/research/us/beauty-personal-care/navoby-2-in-1-straightener-and-curler/trend)
## **Top navoby 2 in 1 straightener and curler search terms**
- **lange glam wave thermal ionic brush**36K/yr+285.4%5.8% conv. - **glam wave thermal ionic brush**25K/yr+13.8%3.6% conv. - **glamwave thermal ionic brush**27K/yr-14.4%4.0% conv. - **lange glam wave**23K/yr-5.7%5.2% conv. - **glam wave**18K/yr+5.2%2.6% conv. - **glamwave**19K/yr-6.9%2.3% conv. - **lange thermal brush**21K/yr-8.5%3.7% conv. - **lange curling brush**8K/yr+5.0%3.1% conv. - **lange glamwave**10K/yr-10.5%5.2% conv. - **glam wave 2 in 1 hair styler**7K/yr-12.3%0.4% conv. [**All search terms **](https://flapen.com/research/us/beauty-personal-care/navoby-2-in-1-straightener-and-curler/search-terms)
## **Top navoby 2 in 1 straightener and curler 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%20%$138K40%$275K60%$413K80%$550K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 6 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**LANGE HAIR GlamWave Infrared Thermal Ionic Brush | 38mm Heated Round Thermal Brush for Volume and Curls | Reduces Frizz | Adds Shine | Smooth Styling Tool for All Hair Types (Blush)**L'ANGE HAIR**$69.95**4.1★664 rev](https://www.amazon.com/dp/B0F22TPKQV) [2**Wavytalk Thermal Brush Blowout Boost 1.5 inch Heated Round Brush for Blowout Look Dual Voltage Pink Sakura Tourmaline Ceramic Negative Ion Technology 5 Temperature Settings Less Damage**wavytalk**$47.36**4.2★5,639 rev](https://www.amazon.com/dp/B0CQSNXLJR) [3**LANGE HAIR GlamWave Infrared Thermal Ionic Brush | 38mm Heated Round Thermal Brush for Volume and Curls | Reduces Frizz | Adds Shine | Smooth Styling Tool for All Hair Types (Black)**L'ANGE HAIR**$74.52**4.1★664 rev](https://www.amazon.com/dp/B0F51QQBDT) [4**Infrared Thermal Brush 1.6 Inch Ionic Heated Thermal Round Brush Hair Straightener & Curler Styler 6 Heat Settings LED Display Dual Voltage Auto Shut-Off Pink**GOLD TIME**$58.67**4.6★42 rev](https://www.amazon.com/dp/B0GTZH17GB) [5**LANGE HAIR Le Volume 2-in-1 Titanium Blow Dryer Brush | Frizz Control Blowout Hair Dryer Brush For Drying And Straightening | Volumizing Hot Air Styler For All Hairstyles | Oval Barrel | Black - 60mm**L'ANGE HAIR**$49.22**4.4★20,987 rev](https://www.amazon.com/dp/B0B3G2BY21)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Infrared Thermal Brush 1.6 Inch Ionic Heated Thermal Round Brush Hair Straightener & Curler Styler 6 Heat Settings LED Display Dual Voltage Auto Shut-Off Pink**GOLD TIME**$58.67**42 rev3mo ago](https://www.amazon.com/dp/B0GTZH17GB) [**LANGE HAIR GlamWave Infrared Thermal Ionic Brush | 38mm Heated Round Thermal Brush for Volume and Curls | Reduces Frizz | Adds Shine | Smooth Styling Tool for All Hair Types (Black)**L'ANGE HAIR**$74.52**664 rev1y ago](https://www.amazon.com/dp/B0F51QQBDT) [**LANGE HAIR GlamWave Infrared Thermal Ionic Brush | 38mm Heated Round Thermal Brush for Volume and Curls | Reduces Frizz | Adds Shine | Smooth Styling Tool for All Hair Types (Blush)**L'ANGE HAIR**$69.95**664 rev1y ago](https://www.amazon.com/dp/B0F22TPKQV) [**Wavytalk Thermal Brush Blowout Boost 1.5 inch Heated Round Brush for Blowout Look Dual Voltage Pink Sakura Tourmaline Ceramic Negative Ion Technology 5 Temperature Settings Less Damage**wavytalk**$47.36**5,639 rev2y ago](https://www.amazon.com/dp/B0CQSNXLJR) [**LANGE HAIR Le Volume 2-in-1 Titanium Blow Dryer Brush | Frizz Control Blowout Hair Dryer Brush For Drying And Straightening | Volumizing Hot Air Styler For All Hairstyles | Oval Barrel | Black - 60mm**L'ANGE HAIR**$49.22**20,987 rev4y ago](https://www.amazon.com/dp/B0B3G2BY21)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Infrared Thermal Brush 1.6 Inch Ionic Heated Thermal Round Brush Hair Straightener & Curler Styler 6 Heat Settings LED Display Dual Voltage Auto Shut-Off Pink**GOLD TIME**$58.67**4.6★**▲ 198%**](https://www.amazon.com/dp/B0GTZH17GB) [**LANGE HAIR Le Volume 2-in-1 Titanium Blow Dryer Brush | Frizz Control Blowout Hair Dryer Brush For Drying And Straightening | Volumizing Hot Air Styler For All Hairstyles | Oval Barrel | Blush - 75mm**L'ANGE HAIR**$51.28**4.4★**▲ 109%**](https://www.amazon.com/dp/B0B3FT3T3D) [**LANGE HAIR Le Volume 2-in-1 Titanium Blow Dryer Brush | Frizz Control Blowout Hair Dryer Brush For Drying And Straightening | Volumizing Hot Air Styler For All Hairstyles | Oval Barrel | Black - 60mm**L'ANGE HAIR**$49.22**4.4★**▲ 61%**](https://www.amazon.com/dp/B0B3G2BY21) [**Wavytalk Thermal Brush Blowout Boost 1.5 inch Heated Round Brush for Blowout Look Dual Voltage Pink Sakura Tourmaline Ceramic Negative Ion Technology 5 Temperature Settings Less Damage**wavytalk**$47.36**4.2★**— 2%**](https://www.amazon.com/dp/B0CQSNXLJR) [**LANGE HAIR GlamWave Infrared Thermal Ionic Brush | 38mm Heated Round Thermal Brush for Volume and Curls | Reduces Frizz | Adds Shine | Smooth Styling Tool for All Hair Types (Black)**L'ANGE HAIR**$74.52**4.1★**— 7%**](https://www.amazon.com/dp/B0F51QQBDT)
**~~View all trending →~~**
## **What buyers say about navoby 2 in 1 straightener and curler**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Ease Of Use**16%
*“Easy to handle”*
**Hair Styling**12%
*“Smooth curls”*
**Quality-Overall**9%
*“Wow great quality tool, works great”*
**Heating**8%
*“Great heat”*
**Suitability Straight Hair**6%
*“Hair straightening perfect dor every hair”*
**Moist/Dry**5%
*“Great dryer,”*
**Soft Feel**5%
*“Smooth and Silky”*
**Value For Money**4%
*“Worth the Money”*
**Suitability Curly Hair**3%
*“It work great on my thick curly hair”*
**Advertised Vs Actual Product**3%
*“As advertised”*
### **What buyers complain about **
**Durability**10%
*“breaks easily”*
**Hair Related**8%
*“It doesn't wave my hair like I expected”*
**Heating**8%
*“My unit has stopped heating”*
**Suitability Short Hair**7%
*“Not for fine short hair”*
**Functionality-Overall**7%
*“Doesnt work well”*
**Value For Money**5%
*“Waste of money”*
**Size-Overall**5%
*“It is huge”*
**Suitability Curly Hair**4%
*“Not so good on curly hair”*
**Quality-Overall**4%
*“Not very good quality”*
**Damage/Burn Hair**4%
*“After 2 weeks, my hair got so brittle and dry, it was breaking off and filling my sink up with hair”*
### **Top return reasons **
**Size-Overall**19%
**Suitability Short Hair**14%
**Functionality-Overall**12%
**Advertised Vs Actual Product**10%
**Suitability Long Hair**8%
**Heating**7%
**Damage/Burn Hair**4%
**Weight Heavy**3%
**Suitability Straight Hair**3%
**Value For Money**3%
## **Common questions**
- **Is navoby 2 in 1 straightener and curler profitable to sell on Amazon United States?**
- The niche generates $688K/yr across 6 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +22.4%. Flapen's verdict: Skip it (46/100).
- **How competitive is the navoby 2 in 1 straightener and curler niche?**
- 3 brands and 8 sellers compete. The top 5 products take 96% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in navoby 2 in 1 straightener and curler?**
- Top complaints mined from reviews: Durability, Hair Related, Heating. The return rate is 3.8%.
- **When does demand for navoby 2 in 1 straightener and curler peak?**
- Demand peaks in Jan–Feb–Mar–Nov–Dec; the busiest month runs 43.5× the quietest.
- **What does it cost to enter the navoby 2 in 1 straightener and curler niche?**
- Listings span $47.36–$74.52; the average listing price is $58.50 (sweet spot $15–$100). The average incumbent carries 8,164 reviews — the moat a new listing must climb.
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