---
title: "sentro 40 needle knitting machine — Niche Verdict: Skip it (32/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/arts-crafts-sewing/sentro-40-needle-knitting-machine"
last_updated: "2026-07-14T04:23:44.648Z"
locale: en
meta:
  description: "soft demand (-58.3% this quarter) — sentro 40 needle knitting machine doesn't clear our bar today."
  "og:description": "soft demand (-58.3% this quarter) — sentro 40 needle knitting machine doesn't clear our bar today."
  "og:title": "sentro 40 needle knitting machine — Niche Verdict: Skip it (32/100) | Amazon United States - Flapen"
---

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# **sentro 40 needle knitting machine**

**Skip it**

Soft demand (-58.3% this quarter) — this niche doesn't clear our bar today.

Market size 2Growth 0Conversion 71Competition 0Returns 26Price range 95Avg price 95Brand share 0Review moat 58Quality gap 96

**Quality gap**

**Incredible****3.9★**

avg incumbent rating — lower means beatable quality

**Avg price**

**Incredible****$37.42**

avg listing price — sweet spot $15–$100

**Price range**

**Incredible****$34.68–$40.77**

cheapest to priciest tracked listing — scored on the share inside $15–$100

**Conversion**

**Good****6.5%**

search→purchase rate — share of searches ending in a sale

**Review moat**

**Good****1,189**

avg incumbent reviews — the moat a new listing must climb

**Returns**

**Okay****5.8%**

return rate — above 6% kills the launch gate

**Market size**

**Bad****$9K**

$9K/yr · 4K searches

**Growth**

**Bad****-58.3%**

90-day search growth — must beat 0% to launch

**Competition**

**Bad****100%**

top-5 click share — a locked-up shelf

**Brand share**

**Bad****100%**

top-5 brand share — brand-locked demand

## **Competition**

The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.

**Brands**

**4 **▲rising

**Sellers**

**6**

**Top-5 brand share**

**100%**

**Open market**

**0%**

- SENTRO35% - FYGAIN32% - PKHOUHYI21% - MericTop12%

## **Product shelf**

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%10%$92420%$2K30%$3K40%$4K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 5 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![SENTRO Knitting Machine 40 Needles Smart Circular Knitting Machine Double Knitting Loom Machine for Adults Beginners DIY Knitting Board Rotating Machine for Hat Scarves Gloves Socks (40Pink)](https://m.media-amazon.com/images/I/41gOW7f9VFL.jpg)**SENTRO Knitting Machine 40 Needles Smart Circular Knitting Machine Double Knitting Loom Machine for Adults Beginners DIY Knitting Board Rotating Machine for Hat Scarves Gloves Socks (40Pink)**SENTRO**$40.77**4.1★1,872 rev](https://www.amazon.com/dp/B0BDFFW3FR) [2![SENTRO Knitting Machine 40 Needles Knitting Machine Smart Automatic Knitting Loom Machine for Adult and Beginner Circular Weaving Crochet Knitting Machine Kit for Hat Sock Scarf Gloves Sweater](https://m.media-amazon.com/images/I/51i1DiUBe9L.jpg)**SENTRO Knitting Machine 40 Needles Knitting Machine Smart Automatic Knitting Loom Machine for Adult and Beginner Circular Weaving Crochet Knitting Machine Kit for Hat Sock Scarf Gloves Sweater**PKHOUHYI**$34.68**3.7★7 rev](https://www.amazon.com/dp/B0GQC1XVLH) [3![SENTRO Knitting Machines 40 Needles Knitting Loom Machines Crochet Knitting Loom Machine for Kids/Adults](https://m.media-amazon.com/images/I/51R6GJZiUdL.jpg)**SENTRO Knitting Machines 40 Needles Knitting Loom Machines Crochet Knitting Loom Machine for Kids/Adults**FYGAIN**$38.39**3.9★2,715 rev](https://www.amazon.com/dp/B0F9Y2BCJF) [4![FYGAIN SENTRO Knitting Machine 40 Needles Automatic Circular Knitting Crochet Machine for Kids/Adults](https://m.media-amazon.com/images/I/41PbUCn1w7L.jpg)**FYGAIN SENTRO Knitting Machine 40 Needles Automatic Circular Knitting Crochet Machine for Kids/Adults**FYGAIN**$37.38**3.8★1,270 rev](https://www.amazon.com/dp/B08KW46TVL) [5![SENTRO Knitting Machine 40 Needles Automatic Circular Knitting Loom Machine for Kids/Adults Beginners Double Knit Loom Crochet Machine Kit for Hat Socks Scarves Gloves Sweater(for 3-5mm Wool Yarn)](https://m.media-amazon.com/images/I/51nnqPJslsL.jpg)**SENTRO Knitting Machine 40 Needles Automatic Circular Knitting Loom Machine for Kids/Adults Beginners Double Knit Loom Crochet Machine Kit for Hat Socks Scarves Gloves Sweater(for 3-5mm Wool Yarn)**MericTop**$35.88**3.8★81 rev](https://www.amazon.com/dp/B0GF1GJ56S)

### **Newest**

by launch date

[![SENTRO Knitting Machine 40 Needles Knitting Machine Smart Automatic Knitting Loom Machine for Adult and Beginner Circular Weaving Crochet Knitting Machine Kit for Hat Sock Scarf Gloves Sweater](https://m.media-amazon.com/images/I/51i1DiUBe9L.jpg)**SENTRO Knitting Machine 40 Needles Knitting Machine Smart Automatic Knitting Loom Machine for Adult and Beginner Circular Weaving Crochet Knitting Machine Kit for Hat Sock Scarf Gloves Sweater**PKHOUHYI**$34.68**7 rev4mo ago](https://www.amazon.com/dp/B0GQC1XVLH) [![SENTRO Knitting Machine 40 Needles Automatic Circular Knitting Loom Machine for Kids/Adults Beginners Double Knit Loom Crochet Machine Kit for Hat Socks Scarves Gloves Sweater(for 3-5mm Wool Yarn)](https://m.media-amazon.com/images/I/51nnqPJslsL.jpg)**SENTRO Knitting Machine 40 Needles Automatic Circular Knitting Loom Machine for Kids/Adults Beginners Double Knit Loom Crochet Machine Kit for Hat Socks Scarves Gloves Sweater(for 3-5mm Wool Yarn)**MericTop**$35.88**81 rev5mo ago](https://www.amazon.com/dp/B0GF1GJ56S) [![SENTRO Knitting Machines 40 Needles Knitting Loom Machines Crochet Knitting Loom Machine for Kids/Adults](https://m.media-amazon.com/images/I/51R6GJZiUdL.jpg)**SENTRO Knitting Machines 40 Needles Knitting Loom Machines Crochet Knitting Loom Machine for Kids/Adults**FYGAIN**$38.39**2,715 rev1y ago](https://www.amazon.com/dp/B0F9Y2BCJF) [![SENTRO Knitting Machine 40 Needles Smart Circular Knitting Machine Double Knitting Loom Machine for Adults Beginners DIY Knitting Board Rotating Machine for Hat Scarves Gloves Socks (40Pink)](https://m.media-amazon.com/images/I/41gOW7f9VFL.jpg)**SENTRO Knitting Machine 40 Needles Smart Circular Knitting Machine Double Knitting Loom Machine for Adults Beginners DIY Knitting Board Rotating Machine for Hat Scarves Gloves Socks (40Pink)**SENTRO**$40.77**1,872 rev3y ago](https://www.amazon.com/dp/B0BDFFW3FR) [![FYGAIN SENTRO Knitting Machine 40 Needles Automatic Circular Knitting Crochet Machine for Kids/Adults](https://m.media-amazon.com/images/I/41PbUCn1w7L.jpg)**FYGAIN SENTRO Knitting Machine 40 Needles Automatic Circular Knitting Crochet Machine for Kids/Adults**FYGAIN**$37.38**1,270 rev6y ago](https://www.amazon.com/dp/B08KW46TVL)

### **Trending**

90-day click momentum

[![SENTRO Knitting Machine 40 Needles Knitting Machine Smart Automatic Knitting Loom Machine for Adult and Beginner Circular Weaving Crochet Knitting Machine Kit for Hat Sock Scarf Gloves Sweater](https://m.media-amazon.com/images/I/51i1DiUBe9L.jpg)**SENTRO Knitting Machine 40 Needles Knitting Machine Smart Automatic Knitting Loom Machine for Adult and Beginner Circular Weaving Crochet Knitting Machine Kit for Hat Sock Scarf Gloves Sweater**PKHOUHYI**$34.68**3.7★**▲ 453%**](https://www.amazon.com/dp/B0GQC1XVLH) [![SENTRO Knitting Machine 40 Needles Automatic Circular Knitting Loom Machine for Kids/Adults Beginners Double Knit Loom Crochet Machine Kit for Hat Socks Scarves Gloves Sweater(for 3-5mm Wool Yarn)](https://m.media-amazon.com/images/I/51nnqPJslsL.jpg)**SENTRO Knitting Machine 40 Needles Automatic Circular Knitting Loom Machine for Kids/Adults Beginners Double Knit Loom Crochet Machine Kit for Hat Socks Scarves Gloves Sweater(for 3-5mm Wool Yarn)**MericTop**$35.88**3.8★**▲ 379%**](https://www.amazon.com/dp/B0GF1GJ56S) [![SENTRO Knitting Machine 40 Needles Smart Circular Knitting Machine Double Knitting Loom Machine for Adults Beginners DIY Knitting Board Rotating Machine for Hat Scarves Gloves Socks (40Pink)](https://m.media-amazon.com/images/I/41gOW7f9VFL.jpg)**SENTRO Knitting Machine 40 Needles Smart Circular Knitting Machine Double Knitting Loom Machine for Adults Beginners DIY Knitting Board Rotating Machine for Hat Scarves Gloves Socks (40Pink)**SENTRO**$40.77**4.1★**▲ 16%**](https://www.amazon.com/dp/B0BDFFW3FR) [![SENTRO Knitting Machines 40 Needles Knitting Loom Machines Crochet Knitting Loom Machine for Kids/Adults](https://m.media-amazon.com/images/I/51R6GJZiUdL.jpg)**SENTRO Knitting Machines 40 Needles Knitting Loom Machines Crochet Knitting Loom Machine for Kids/Adults**FYGAIN**$38.39**3.9★**▼ 48%**](https://www.amazon.com/dp/B0F9Y2BCJF) [![FYGAIN SENTRO Knitting Machine 40 Needles Automatic Circular Knitting Crochet Machine for Kids/Adults](https://m.media-amazon.com/images/I/41PbUCn1w7L.jpg)**FYGAIN SENTRO Knitting Machine 40 Needles Automatic Circular Knitting Crochet Machine for Kids/Adults**FYGAIN**$37.38**3.8★**▼ 52%**](https://www.amazon.com/dp/B08KW46TVL)

## **Demand & seasonality**

Weekly Amazon search volume, last 104 weeks — -58.3% search growth over the last 90 days.

1K600Spike '24Black Friday '24Holiday '24Spike '25Prime Day '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay

Peak months: Jan, Oct, Nov, Dec · busiest ÷ quietest = 12.8×

## **Reviews**

What buyers praise and complain about, mined from review topics.

### **What buyers love **

**Ease Of Use**29%

*“Ease of use”*

**Gifting Purpose**14%

*“Make quick & easy gifts on the Sentro”*

**Efficiency**11%

*“Machine works”*

**Value For Money**7%

*“Good purchase,”*

**Quality-Overall**5%

*“While its like a great the quality”*

### **What buyers complain about **

**Stitch/Finish/Polish**29%

*“Unboxed this machine, got it set up and immediate issues with it grinding, skipping stitches and just not working”*

**Strength**11%

*“sturdiness is subpar”*

**Durability**10%

*“Broken before finishing one use”*

**Material Quality**5%

*“The plastic was also not smooth and catches the yarn, snagging it”*

**Defective Material/Parts**4%

*“Does not work properly”*

**Color**4%

*“most especially any machine that is not that dusty pink color”*

**Suction**4%

*“The suction cups tend to not stay put when in place”*

**Functionality-Overall**4%

*“Does not work properly”*

**Natural Resource Wastage**4%

*“Waste of money”*

**Ease Of Use**4%

*“It is very hard to use”*

### **Top return reasons **

**Functionality-Overall**24%

**Defective Material/Parts**22%

**Size-Overall**11%

**Stitch/Finish/Polish**8%

**Noise Level**6%

**Advertised Vs Actual Product**6%

**Ease Of Use**4%

**Durability**4%

**Mechanism Issues**3%

**Suction**3%