---
title: "1 7/8 Shop Vac Accessories — $74K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/1-7-8-shop-vac-accessories"
last_updated: "2026-08-08T10:23:49.062Z"
locale: en
meta:
description: "Niche score 53/100 · $74K/yr market · 60K searches/yr · $19.69 avg price. A small market ($74K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 53/100 · $74K/yr market · 60K searches/yr · $19.69 avg price. A small market ($74K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:title": "1 7/8 Shop Vac Accessories — $74K/yr Amazon US Niche (2026) - Flapen"
---
# **1 7/8 shop vac accessories**
**Worth a look**
Shows a sweet-spot price point ($19.69 avg), but a small market ($74K/yr) keeps it on the watch list.
Market size 19Growth 20Conversion 70Competition 83Returns 36Price range 69Avg price 87Brand share 63Review moat 76Quality gap 67
**Avg price**
**Great****$19.69**
avg listing price — sweet spot $15–$100
**Competition**
**Great****32%**
top-5 click share — an open shelf
**Review moat**
**Great****476.61**
avg incumbent reviews — the moat a new listing must climb
**Conversion**
**Good****6.3%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Good****$4.45–$38.49**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Good****4.3★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Good****67%**
top-5 brand share — brands hold most of the demand
**Returns**
**Okay****4.2%**
return rate — above 5% kills the launch gate
**Growth**
**Bad****-9.2%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****$74K**
$74K/yr · 60K searches
According to Flapen's Amazon United States niche tracking, 1 7/8 shop vac accessories is a $74K/yr Amazon United States market (60K searches/yr). The top 5 brands hold 67% of demand. Verdict: Worth a look — 53/100.
Data updated Jul 30, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **1 7/8 shop vac accessories market data**
- **Units sold / yr**
- **3K–4K**
- avg 0–100/product
- **Revenue / yr**
- **$59K–$79K**
- units × avg price
- **Conversion rate**
- **6.3%**
- **Avg BSR**
- **#819**
- **Page quality**
- **0%**
- **Prime**
- **98%**
- **Sponsored**
- **98%**
- **Out of stock**
- **1.2%**
- **Avg brand age**
- **49 months**
- **Avg seller age**
- **148 days**
## **Competition & brand share**
Clicks spread well past the top 5 (32% combined) — an open shelf where new products get seen.
**Brands**
**19 **▲rising
**Sellers**
**39**
**Top-5 brand share**
**67%**
Top 20: 100%
**Top-5 click share**
**32%**
Top 20: 80%
**Open market**
**25%**
- WORKSHOP Wet/Dry Vacs23% - Shop-Vac14% - CRAFTSMAN13% - GIB cleaningtool10% - VACEXT9% - Kodahome7%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -9.2% search growth over the last 90 days.
1K750Prime Day '25Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.2×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/1-7-8-shop-vac-accessories/trend)
## **Top 1 7/8 shop vac accessories search terms**
- **1 7/8 shop vac attachments**35K/yr-9.1%5.1% conv. - **1 7/8 vacuum attachments**9K/yr-7.8%4.8% conv. - **1-7/8 vacuum attachments**7K/yr-17.9%5.2% conv. - **shop vac attachments 1 7/8 inch**5K/yr-8.9%7.2% conv. - **1 7/8 shop vac accessories**3K/yr+5.7%4.7% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/1-7-8-shop-vac-accessories/search-terms)
## **Top 1 7/8 shop vac accessories 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%3%$2K6%$4K9%$7K12%$9K101001K10K 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**Replacement Vacuum Attachments & Brushes plus Universal Adapter Kit Compatible with Shop Vacs 2-1/4 1-7/8 1-3/8 1-1/4 Inch- Flexible Vacuum Crevice Attachment Tool for Shop Vac Accessories**VACEXT**$19.82**4.4★480 rev](https://www.amazon.com/dp/B0DF2MZJ9J) [2**CRAFTSMAN CMXZVBE38803 1-7/8 in. Wet Dry Shop Vacuum Attachment Kit**CRAFTSMAN**$26.15**4.3★57 rev](https://www.amazon.com/dp/B0FM4H4FZR) [3**1-7/8 Wet Dry Vacuum Attachment Kit for Shop Vac Dusting Brush Extension Hose Crevice Tool and Adapters Compatible with Shop Vac Rigid Craftsman Vacmaster More 1 7/8 1-3/8 1-1/4 Vac Hoses**Kodahome**$18.71**4.8★13 rev](https://www.amazon.com/dp/B0GGB2PVN7) [4**Shop-Vac 3 Pack Nozzle Kit 1-7/8 Inch Diameter for Wet/Dry Vacuum**Shop-Vac**$19.01**4.2★13 rev](https://www.amazon.com/dp/B0FDKLFRYT) [5**WORKSHOP Wet/Dry Vacs WS17801A 1-7/8-in. Dusting Brush Vacuum Attachment**WORKSHOP Wet/Dry Vacs**$10.06**4.5★3,564 rev](https://www.amazon.com/dp/B00FX35WCU)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**14pcs Universal Vacuum Attachment for Wet Dry Vac Attachments Vacuum Accessories and Attachments with Shop Vac Extension Wand Hose Adapter fit 2 1/2 1 1/4 1 7/8**PIQUATOOL**$29.61**47 rev6mo ago](https://www.amazon.com/dp/B0G9C1QSRX) [**1-7/8 Wet Dry Vacuum Attachment Kit for Shop Vac Dusting Brush Extension Hose Crevice Tool and Adapters Compatible with Shop Vac Rigid Craftsman Vacmaster More 1 7/8 1-3/8 1-1/4 Vac Hoses**Kodahome**$18.71**13 rev6mo ago](https://www.amazon.com/dp/B0GGB2PVN7) [**1-7/8 Horsehair Brush for Shop Vac Attachment Wet Dry Vacuum Cleaners 12 Hard Floor Shopvac Brush 1-1/4 Parquet Nozzle with 1 7/8 Adapter for Hardwood Tile Laminate & Vinyl Floors**Kodahome**$17.61**15 rev6mo ago](https://www.amazon.com/dp/B0GG9TM1Y8) [**CRAFTSMAN CMXZVBE38803 1-7/8 in. Wet Dry Shop Vacuum Attachment Kit**CRAFTSMAN**$26.15**57 rev11mo ago](https://www.amazon.com/dp/B0FM4H4FZR) [**Shop-Vac 3 Pack Nozzle Kit 1-7/8 Inch Diameter for Wet/Dry Vacuum**Shop-Vac**$19.01**13 rev1y ago](https://www.amazon.com/dp/B0FDKLFRYT)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**1-7/8 Horsehair Brush for Shop Vac Attachment Wet Dry Vacuum Cleaners 12 Hard Floor Shopvac Brush 1-1/4 Parquet Nozzle with 1 7/8 Adapter for Hardwood Tile Laminate & Vinyl Floors**Kodahome**$17.61**4.5★**▲ 247%**](https://www.amazon.com/dp/B0GG9TM1Y8) [**1-7/8 Wet Dry Vacuum Attachment Kit for Shop Vac Dusting Brush Extension Hose Crevice Tool and Adapters Compatible with Shop Vac Rigid Craftsman Vacmaster More 1 7/8 1-3/8 1-1/4 Vac Hoses**Kodahome**$18.71**4.8★**▲ 244%**](https://www.amazon.com/dp/B0GGB2PVN7) [**Shop-Vac 3 Pack Nozzle Kit 1-7/8 Inch Diameter for Wet/Dry Vacuum**Shop-Vac**$19.01**4.2★**▲ 100%**](https://www.amazon.com/dp/B0FDKLFRYT) [**Stanley 19-1300 Universal Utility Nozzle Tool Vacuum Attachments for Wet and Dry Vacuums with a 1-7/8 Hose Black**STANLEY**$8.05**4.5★**▲ 85%**](https://www.amazon.com/dp/B01MZ0BV8A) [**14pcs Universal Vacuum Attachment for Wet Dry Vac Attachments Vacuum Accessories and Attachments with Shop Vac Extension Wand Hose Adapter fit 2 1/2 1 1/4 1 7/8**PIQUATOOL**$29.61**4.3★**▲ 37%**](https://www.amazon.com/dp/B0G9C1QSRX)
**~~View all trending →~~**
## **What buyers say about 1 7/8 shop vac accessories**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Add-Ons/Attachments**17%
*“Attachments all fit and work well”*
**Size-Overall**16%
*“Everything fits well”*
**Quality-Overall**12%
*“The build quality is solid”*
**Value For Money**9%
*“Good value for money”*
**Advertised Vs Actual Product**9%
*“Description is correct”*
**Ease Of Cleaning**8%
*“Definitely useful for specific cleaning situations. ie. crevices, etc”*
**Ease Of Use**3%
*“Ease of use”*
**Compatibility-Overall**3%
*“Awesome compatibility”*
**Durability**3%
*“The plastic is durable”*
**Material Quality**2%
*“Good quality hose material”*
### **What buyers complain about **
**Size-Overall**21%
*“It is larger”*
**Add-Ons/Attachments**14%
*“most attachments dont fit right”*
**Durability**6%
*“started falling apart”*
**Quality-Overall**6%
*“Not great quality”*
**Compatibility-Overall**5%
*“which makes compatibility pretty limited unless you already have the exact setup for it”*
**Advertised Vs Actual Product**4%
*“Perhaps an error but it should be corrected in the description.”*
**Value For Money**3%
*“Not expensive enough to return”*
**Suction**3%
*“they often come loose while youre vacuuming”*
**Ease Of Cleaning**2%
*“having encountered difficulties in using the wrong attachment for some past cleaning activities”*
**Ease Of Use**2%
*“which made them a bit frustrating to use”*
### **Top return reasons **
**Size-Overall**60%
**Add-Ons/Attachments**13%
**Compatibility-Overall**11%
**Advertised Vs Actual Product**6%
**Defective Material/Parts**3%
**Functionality-Overall**2%
**Quality-Overall**1%
**Value For Money**1%
**Suction**1%
**Connectivity-Overall**1%
## **Common questions**
- **Is 1 7/8 shop vac accessories profitable to sell on Amazon United States?**
- The niche generates $74K/yr across 49 tracked products. 3 of 8 products launched in the last 360 days are still selling. 90-day search growth is -9.2%. Flapen's verdict: Worth a look (53/100).
- **How competitive is the 1 7/8 shop vac accessories niche?**
- 19 brands and 39 sellers compete. The top 5 products take 32% of clicks and top 5 brands hold 67% of demand.
- **What do buyers complain about in 1 7/8 shop vac accessories?**
- Top complaints mined from reviews: Size-Overall, Add-Ons/Attachments, Durability. The return rate is 4.2%.
- **When does demand for 1 7/8 shop vac accessories peak?**
- Demand is steady year-round — the busiest month runs 1.2× the quietest.
- **What does it cost to enter the 1 7/8 shop vac accessories niche?**
- Listings span $4.45–$38.49; the average listing price is $19.69 (sweet spot $15–$100). The average incumbent carries 477 reviews — the moat a new listing must climb.
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