---
title: "Oneisall Replacement Blade — $69K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/pet-supplies/oneisall-replacement-blade"
last_updated: "2026-07-21T19:34:54.377Z"
locale: en
meta:
description: "Niche score 47/100 · $69K/yr market · 55K searches/yr · $17.79 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 47/100 · $69K/yr market · 55K searches/yr · $17.79 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Oneisall Replacement Blade — $69K/yr Amazon US Niche (2026) - Flapen"
---
# **oneisall replacement blade**
**Skip it**
Brand-locked demand (top 5 brands take 97% of clicks) — this niche doesn't clear our bar today.
Market size 17Growth 26Conversion 75Competition 34Returns 65Price range 83Avg price 82Brand share 8Review moat 90Quality gap 78
**Review moat**
**Great****202**
avg incumbent reviews — the moat a new listing must climb
**Price range**
**Great****$9.86–$42.84**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Avg price**
**Great****$17.79**
avg listing price — sweet spot $15–$100
**Quality gap**
**Great****4.3★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Great****7.1%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Good****2.4%**
return rate — above 6% kills the launch gate
**Competition**
**Okay****64%**
top-5 click share — leaders hold, buyers still browse
**Growth**
**Okay****+0.9%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****$69K**
$69K/yr · 55K searches
**Brand share**
**Bad****97%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, oneisall replacement blade is a $69K/yr Amazon United States market (55K searches/yr). The top 5 brands hold 97% of demand. Verdict: Skip it — 47/100.
Data updated Jul 16, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **oneisall replacement blade market data**
- **Units sold / yr**
- **4K–5K**
- avg 100–250/product
- **Revenue / yr**
- **$71K–$89K**
- units × avg price
- **Launch success**
- **—**
- 0 of 4 new (360d)
- **Conversion rate**
- **7.1%**
- **Avg BSR**
- **#98**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **50%**
- **Out of stock**
- **5.2%**
- **Avg brand age**
- **23 months**
- **Avg seller age**
- **247 days**
## **Competition & brand share**
The top 5 products take 64% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**8 **▼falling
**Sellers**
**11**
**Top-5 brand share**
**97%**
Top 20: 100%
**Top-5 click share**
**64%**
Top 20: 98%
**Open market**
**2%**
- oneisall57% - DODAER18% - wotdmu11% - YAZIYIR9% - GRABOTE3% - AAQR1% - Open — no brand owns it (2 brands, 2%)
## **Demand & seasonality**
Weekly Amazon search volume, last 71 weeks — +0.9% search growth over the last 90 days.
1K750Prime Day '25Spike '26 seasonMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun
No pronounced peak months · busiest ÷ quietest = 1.5×
[**Open Trend **](https://flapen.com/research/us/pet-supplies/oneisall-replacement-blade/trend)
## **Top oneisall replacement blade search terms**
- **oneisall replacement blade**33K/yr-1.5%7.3% conv. - **oneisall dog clippers replacement blade**6K/yr+23.4%7.1% conv. - **oneisall replacement parts**6K/yr+6.0%2.5% conv. - **oneisall clipper blades**3K/yr+17.5%7.4% conv. - **one is all replacement blades**4K/yr-34.5%8.3% conv. - **oneisall replacement blades**3K/yr+7.6%5.2% conv. [**All search terms **](https://flapen.com/research/us/pet-supplies/oneisall-replacement-blade/search-terms)
## **Top oneisall replacement blade 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%5%$3K10%$7K15%$10K20%$14K1101001K10K 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 22 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**oneisall Low Noise Dog and Cat Clippers Replacement Blade**oneisall**$11.84**4.4★1,776 rev](https://www.amazon.com/dp/B08CKT1T45) [2**oneisall Pet Grooming Vacuum Replacement Blade for LM2/LM5C**oneisall**$12.93**4.6★319 rev](https://www.amazon.com/dp/B0BKGL1X8G) [3**2 Pack Replacement Blade Compatible with oneisall Low Noise Dog Clippers**DODAER**$17.43**4.2★464 rev](https://www.amazon.com/dp/B0B12ZLJCJ) [4**wotdmu Replacement Blades 2 Pack for ONEISALL Dog Hair Vacuum and Dog Grooming Kit Low Noise Pet Clipper Replacement Blade for ONEISALL Replacement Blade Cleaning Brush**wotdmu**$16.77**4.3★180 rev](https://www.amazon.com/dp/B0DBWF342W) [5**YAZIYIR 2 Pack Dog Grooming Replacement Blades Size 30 1/50 (0.5mm)**YAZIYIR**$17.21**4.1★97 rev](https://www.amazon.com/dp/B0D45LJJYP)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**AAQR 3 Pack Ceramic Replacement Blades Compatible with oneisall Low Noise Dog Clippers 0.3mm Cut Length Stainless Steel Blade for Dogs Cats Paw Face Body Grooming**AAQR**$22.91**3 rev2mo ago](https://www.amazon.com/dp/B0GY8DCLHT) [**BILLAR 2 Pack Pet Grooming Vacuum Replacement Blade Compatible with Oneisall LM2 and LM5C | 2 Pcs Pet Grooming Replacement Blade**BILLAR**$16.36**2 rev6mo ago](https://www.amazon.com/dp/B0GG8GLMP7) [**2 Pcs Pet Grooming Replacement Blade Compatible with Oneisall LM2 and LM5C**AIJALY**$16.74**0 rev6mo ago](https://www.amazon.com/dp/B0GG1H9538) [**oneisall Stainless Steel Replacement Blade for PC18**oneisall**$12.15**21 rev11mo ago](https://www.amazon.com/dp/B0FCM8B8T3) [**Replacement Blades 2 Pack for ONEISALL Dog Hair Vacuum and Dog Grooming Kit Low Noise Pet Clipper Replacement Blade - by GRABOTE**GRABOTE**$17.50**13 rev1y ago](https://www.amazon.com/dp/B0F4K3RWWX)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**BILLAR 2 Pack Pet Grooming Vacuum Replacement Blade Compatible with Oneisall LM2 and LM5C | 2 Pcs Pet Grooming Replacement Blade**BILLAR**$16.36**5.0★**▲ 242%**](https://www.amazon.com/dp/B0GG8GLMP7) [**oneisall Replacement Detachable Stainless Steel Blade Model 676 676 Pro PC15 ASIN-B09QFRN3D5 B0F62NXF4Z**oneisall**$19.84**2.6★**▲ 242%**](https://www.amazon.com/dp/B0GT9FDD6C) [**2 Pcs Pet Grooming Replacement Blade Compatible with Oneisall LM2 and LM5C**AIJALY**$16.74**0.0★**▲ 240%**](https://www.amazon.com/dp/B0GG1H9538) [**AAQR 3 Pack Ceramic Replacement Blades Compatible with oneisall Low Noise Dog Clippers 0.3mm Cut Length Stainless Steel Blade for Dogs Cats Paw Face Body Grooming**AAQR**$22.91**5.0★**▲ 239%**](https://www.amazon.com/dp/B0GY8DCLHT) [**oneisall Professional Dog Grooming Clippers Replacement Blade Ultra Edge Dog Clipper Blade Constructed of Carbonized Steel Resists Heat & Rust with Long-Lasting Sharp Edges(7FC)**oneisall**$18.73**4.1★**▲ 137%**](https://www.amazon.com/dp/B0F7RJ7C97)
**~~View all trending →~~**
## **What buyers say about oneisall replacement blade**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**29%
*“Correct size”*
**Value For Money**18%
*“Well worth the money, good performance”*
**Ease Of Use**8%
*“Easy to use”*
**Advertised Vs Actual Product**7%
*“Works as advertised”*
**Sharpness**7%
*“blades stay really sharp”*
**Pet Friendly**5%
*“These are the best idea for pet clippers that we have come across”*
**Quality-Overall**5%
*“Quality replacement”*
**Hair Removal**5%
*“Perfect replacements I love my rechargeable clippers that go on my vacuum makes grooming for 4 four-legged babies a breeze”*
**Functionality-Overall**3%
*“Hoping that it works”*
**Durability**2%
*“long lasting”*
### **What buyers complain about **
**Size-Overall**39%
*“But its too small”*
**Sharpness**14%
*“the blades dull quickly”*
**Quality-Overall**9%
*“the poor quality of the hose really undermines the product”*
**Compatibility-Overall**7%
*“Not compatible”*
**Functionality-Overall**7%
*“Won't stay attatched”*
**Product Condition**4%
*“Use product sold as new”*
**Suitability Short Hair**4%
*“BUT I could t use on the mini horse because his hair was way to thick”*
**Value For Money**4%
*“Dollars for shipping because the universal blade is not apparently universal”*
**Durability**3%
*“doesn't last more than 5 grooming sessions on a doodle”*
**Strength**2%
*“they were flimsy”*
### **Top return reasons **
**Size-Overall**59%
**Compatibility-Overall**20%
**Advertised Vs Actual Product**8%
**Defective Material/Parts**3%
**Functionality-Overall**3%
**Sharpness**2%
**Shape/Style**1%
**Product Condition**1%
**Value For Money**1%
**Connectivity-Overall**1%
## **Common questions**
- **Is oneisall replacement blade profitable to sell on Amazon United States?**
- The niche generates $69K/yr across 22 tracked products. 0 of 4 products launched in the last 360 days are still selling. 90-day search growth is +0.9%. Flapen's verdict: Skip it (47/100).
- **How competitive is the oneisall replacement blade niche?**
- 8 brands and 11 sellers compete. The top 5 products take 64% of clicks and top 5 brands hold 97% of demand.
- **What do buyers complain about in oneisall replacement blade?**
- Top complaints mined from reviews: Size-Overall, Sharpness, Quality-Overall. The return rate is 2.4%.
- **When does demand for oneisall replacement blade peak?**
- Demand is steady year-round — the busiest month runs 1.5× the quietest.
- **What does it cost to enter the oneisall replacement blade niche?**
- Listings span $9.86–$42.84; the average listing price is $17.79 (sweet spot $15–$100). The average incumbent carries 202 reviews — the moat a new listing must climb.
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