---
title: "Piping Bags 18 Inch — $128K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/home-kitchen/piping-bags-18-inch"
last_updated: "2026-08-10T11:43:49.641Z"
locale: en
meta:
description: "Niche score 47/100 · $128K/yr market · 95K searches/yr · $18.63 avg price. Doesn't clear our bar today. Data updated Aug 2026."
"og:description": "Niche score 47/100 · $128K/yr market · 95K searches/yr · $18.63 avg price. Doesn't clear our bar today. Data updated Aug 2026."
"og:title": "Piping Bags 18 Inch — $128K/yr Amazon US Niche (2026) - Flapen"
---
# **piping bags 18 inch**
**Skip it**
Soft demand (-7.4% this quarter) — this niche doesn't clear our bar today.
Market size 29Growth 21Conversion 76Competition 52Returns 95Price range 83Avg price 84Brand share 21Review moat 49Quality gap 21
**Returns**
**Incredible****1.0%**
return rate — above 5% kills the launch gate
**Avg price**
**Great****$18.63**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$5.94–$67.54**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Great****7.2%**
search→purchase rate — share of searches ending in a sale
**Competition**
**Good****54%**
top-5 click share — leaders hold, buyers still browse
**Review moat**
**Okay****1,646.52**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Okay****$128K**
$128K/yr · 95K searches
**Growth**
**Bad****-7.4%**
90-day search growth — must beat 0% to launch
**Brand share**
**Bad****92%**
top-5 brand share — brand-locked demand
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
According to Flapen's Amazon United States niche tracking, piping bags 18 inch is a $128K/yr Amazon United States market (95K searches/yr). The top 5 brands hold 92% of demand. Demand peaks in Mar–Apr–May–Jun–Jul. Verdict: Skip it — 47/100.
Data updated Aug 4, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **piping bags 18 inch market data**
- **Units sold / yr**
- **5K–6K**
- avg 100–250/product
- **Revenue / yr**
- **$93K–$112K**
- units × avg price
- **Conversion rate**
- **7.2%**
- **Avg BSR**
- **#1,311**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **66%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **55 months**
- **Avg seller age**
- **144 days**
## **Competition & brand share**
The top 5 products take 54% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**12 **▲rising
**Sellers**
**120**
**Top-5 brand share**
**92%**
Top 20: 100%
**Top-5 click share**
**54%**
Top 20: 91%
**Open market**
**7%**
- Ateco78% - NinBase4% - VolksRose4% - BOOMIBOO3% - COLOGO3% - LoveBB2% - Open — no brand owns it (6 brands, 7%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -7.4% search growth over the last 90 days.
3K2KSpike '25Prime Day '25Black Friday '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Mar, Apr, May, Jun, Jul · busiest ÷ quietest = 4.3×
[**Open Trend **](https://flapen.com/research/us/home-kitchen/piping-bags-18-inch/trend)
## **Top piping bags 18 inch search terms**
- **ateco piping tips**41K/yr-9.9%3.1% conv. - **ateco**28K/yr-4.0%0.6% conv. - **piping bags 18 inch**10K/yr+16.8%9.3% conv. - **18 inch piping bags**5K/yr+15.2%11.8% conv. - **ateco piping tips set**5K/yr-27.8%4.4% conv. - **18 inch piping bags disposable**3K/yr-43.0%15.5% conv. - **18 piping bags**3K/yr-39.1%15.4% conv. [**All search terms **](https://flapen.com/research/us/home-kitchen/piping-bags-18-inch/search-terms)
## **Top piping bags 18 inch 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%$6K10%$13K15%$19K20%$26K1001K10K 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**Ateco 783-55 Piece Cake Decorating Set Includes 52 Stainless Steel Tubes 1 Standard Coupler 2 Flower Nails in Hinged Storage Box**Ateco**$44.68**4.7★848 rev](https://www.amazon.com/dp/B0000DE12F) [2**Ateco - 6 Piece Decorating Tube Set Includes Stainless Steel Tips: 804 808 827 864 846 898**Ateco**$13.28**4.7★2,993 rev](https://www.amazon.com/dp/B000BVHG14) [3**Ateco Cake Decorating Set 29 Piece Plastic**Ateco**$28.03**4.7★848 rev](https://www.amazon.com/dp/B0000DE12E) [4**Ateco Disposable Decorating Bags 18-Inch Pack of 100**Ateco**$15.09**4.7★9,729 rev](https://www.amazon.com/dp/B01N1F1I81) [5**Ateco 14-Piece Cake Decorating Set Silver**Ateco**$18.91**4.7★752 rev](https://www.amazon.com/dp/B000BVFYTA)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**EASYYOURHOME 100PCS 18 Inch Disposable Anti Burst Thick Piping Bags**EASYYOURHOME**$8.41**111 rev1y ago](https://www.amazon.com/dp/B0F32PNLYH) [**Ateco 4418 Plastic Disposable Piping and Cake Decorating Bags with NuPlastiQ Pack of 100 Clear**Ateco**$13.44**332 rev2y ago](https://www.amazon.com/dp/B0D8RLJ3R2) [**Keenpioneer 18-Inch Piping Bags Large Capacity**Keenpioneer**$15.45**486 rev2y ago](https://www.amazon.com/dp/B0CS3D41P5) [**18 Inch Piping Bags 400pcs Disposable Decorating Pastry Bags Large Thickened Plastic Anti-Burst Non-Slip Icing Bags for Cookie and Cake Decorating (18 inch)**COLOGO**$19.63**162 rev2y ago](https://www.amazon.com/dp/B0CNTRYN6W) [**Piping Bags Pastry Bags 100PCS 18 Inch Disposable Icing Piping Bags**BOOMIBOO**$9.69**177 rev3y ago](https://www.amazon.com/dp/B0BXLB8812)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**NinBase Frosting Piping Bags 18 inch 100 Pcs Disposable Piping Bags for Royal Icing Thick Anti Burst Cake Pastry Bags Disposable Royal Icing Bags for Cookie Cakes and Dessert Decoration L**NinBase**$11.40**4.5★**▲ 293%**](https://www.amazon.com/dp/B0BWFQ66K2) [**Ateco Revolving Cake Decorating Stand Aluminum Turntable and Cast Iron Base with Non-Slip Pad 12-Inch**Ateco**$67.54**4.8★**▲ 68%**](https://www.amazon.com/dp/B07V3TQ8VY) [**EASYYOURHOME 100PCS 18 Inch Disposable Anti Burst Thick Piping Bags**EASYYOURHOME**$8.41**4.4★**▲ 34%**](https://www.amazon.com/dp/B0F32PNLYH) [**VolksRose 100Pcs Disposable Piping Bags 18 inch Anti Burst and Non-Slip Pastry Bags Thicken Cake Decorating Bags Icing Piping Bags for Cake Cupcakes Cookies Frosting White**VolksRose**$9.25**4.5★**▲ 31%**](https://www.amazon.com/dp/B09XDCFLXV) [**FIVETASCake Decorating kit for Beginners-52 Numbered Icing Tips with Pattern Chart 2 Flower Nails and 1 Coupler.Piping Tips Set with storage box.**FIVETAS**$19.35**4.6★**▲ 24%**](https://www.amazon.com/dp/B097BPT8CG)
**~~View all trending →~~**
## **What buyers say about piping bags 18 inch**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**24%
*“Great quality bags”*
**Ease Of Use**10%
*“Easy to use”*
**Size-Overall**8%
*“Nice Size”*
**Value For Money**7%
*“Worth the money”*
**Durability**7%
*“they held up really well”*
**Thickness**6%
*“The bags are thick”*
**Strength**5%
*“Sturdy”*
**Advertised Vs Actual Product**4%
*“Work for what I needed”*
**Ease Of Cleaning**4%
*“Additionally, I love this storage box; it keeps them clean and neat in my cupboards”*
**Baking**3%
*“Perfect for Bakers”*
### **What buyers complain about **
**Thickness**12%
*“These are a thicker”*
**Value For Money**9%
*“I even paid to get it faster”*
**Size-Overall**9%
*“And because these are bigger”*
**Adhesion/Stickiness**7%
*“are a bit sticky coming out of the box”*
**Strength**6%
*“It's also really flimsy”*
**Advertised Vs Actual Product**5%
*“False advertising”*
**Ease Of Use**4%
*“Absolutely awful to work with”*
**Thin**3%
*“Very Thin”*
**Quality-Overall**3%
*“Another poor quality cnotrol before the product is sent out to the customer”*
**Functionality-Overall**2%
*“they don't perform as promised”*
### **Top return reasons **
**Size-Overall**64%
**Value For Money**6%
**Advertised Vs Actual Product**5%
**Thin**4%
**Material Quality**3%
**Quality-Overall**3%
**Product Condition**1%
**Functionality-Overall**1%
**Strength**1%
**Adhesion/Stickiness**1%
## **Common questions**
- **Is piping bags 18 inch profitable to sell on Amazon United States?**
- The niche generates $128K/yr across 29 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -7.4%. Flapen's verdict: Skip it (47/100).
- **How competitive is the piping bags 18 inch niche?**
- 12 brands and 120 sellers compete. The top 5 products take 54% of clicks and top 5 brands hold 92% of demand.
- **What do buyers complain about in piping bags 18 inch?**
- Top complaints mined from reviews: Thickness, Value For Money, Size-Overall. The return rate is 1.0%.
- **When does demand for piping bags 18 inch peak?**
- Demand peaks in Mar–Apr–May–Jun–Jul; the busiest month runs 4.3× the quietest.
- **What does it cost to enter the piping bags 18 inch niche?**
- Listings span $5.94–$67.54; the average listing price is $18.63 (sweet spot $15–$100). The average incumbent carries 1,647 reviews — the moat a new listing must climb.
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