---
title: "Liquid Starch — $56K/mo Amazon US Product Research (2026)"
canonical_url: "https://flapen.com/research/us/health-household/liquid-starch"
last_updated: "2026-08-12T16:11:24.896Z"
locale: en
meta:
description: "Amazon product research for liquid starch: $56K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:description": "Amazon product research for liquid starch: $56K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:title": "Liquid Starch — $56K/mo Amazon US Product Research (2026)"
---
# **Liquid Starch**
**Skip it**
A concentrated shelf (top 5 take 94% of clicks) — this niche doesn't clear our bar today.
Market size 67Growth 22Conversion 73Competition 5Returns 97Price range 95Avg price 95Brand share 7Review moat 48Quality gap 43
**Returns**
**Incredible****0.6%**
return rate — above 5% kills the launch gate
**Avg price**
**Incredible****$25.47**
avg listing price — sweet spot $15–$100
**Price range**
**Incredible****$17.01–$40.36**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Good****6.8%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Good****$668K**
$668K/yr · 387K searches
**Review moat**
**Okay****1,735.71**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Growth**
**Bad****-6.6%**
90-day search growth — must beat 0% to launch
**Brand share**
**Bad****97%**
top-5 brand share — brand-locked demand
**Competition**
**Bad****94%**
top-5 click share — a locked-up shelf
## **Is liquid starch profitable on Amazon?**
According to Flapen's Amazon United States niche tracking, liquid starch is a $668K/yr Amazon United States market (387K searches/yr). The top 5 brands hold 97% of demand. Demand peaks in Sep–Oct. Verdict: Skip it — 48/100.
Data updated Jul 13, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **liquid starch market size & sales**
Units sold, revenue, conversion and listing quality across the tracked shelf.
- **Units sold / yr**
- **25K–30K**
- avg 2,500–3,000/product
- **Revenue / yr**
- **$637K–$764K**
- units × avg price
- **Conversion rate**
- **6.8%**
- **Avg BSR**
- **#266**
- **Page quality**
- **0%**
- **Prime**
- **57%**
- **Sponsored**
- **43%**
- **Out of stock**
- **6.2%**
- **Avg brand age**
- **84 months**
- **Avg seller age**
- **152 days**
## **Competition: brands, sellers & click share**
The top 5 products capture 94% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**6 **▼falling
**Sellers**
**36**
**Top-5 brand share**
**97%**
Top 20: 100%
**Top-5 click share**
**94%**
Top 20: 100%
**Open market**
**0%**
- Malco45% - Stiff-it23% - Purex18% - Simpli Starch9% - Generic3% - Niagara3%
## **liquid starch demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -6.6% search growth over the last 90 days.
13K8KSpike '24Spike '25 seasonSepDecMarJunAugNovMarMay
Peak months: Sep, Oct · busiest ÷ quietest = 1.8×
[**Open Trend **](https://flapen.com/research/us/health-household/liquid-starch/trend)
## **Top liquid starch search terms shoppers use**
The exact queries shoppers type, with yearly volume, growth and conversion.
- **liquid starch**146K/yr-12.9%7.0% conv. - **staflo liquid starch**32K/yr-7.2%3.6% conv. - **sta flo liquid starch**43K/yr-27.0%3.6% conv. - **sta flo**23K/yr+26.9%2.7% conv. - **liquid starch for fabric**17K/yr+6.1%7.7% conv. - **liquid starch for crafts**25K/yr-7.6%7.6% conv. - **stayflo liquid starch**7K/yr+34.7%3.3% conv. - **sta-flo liquid starch**11K/yr-5.8%3.8% conv. - **stiff it cowboy starch**9K/yr-10.8%8.2% conv. - **linit liquid starch**9K/yr-0.0%16.8% conv. [**All search terms **](https://flapen.com/research/us/health-household/liquid-starch/search-terms)
## **Top liquid starch products & what they sell for**
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%15%$100K30%$200K45%$301K60%$401K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 7 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Linit Starch Crisp Classic Finish (64 Oz.) - Liquid Starch For Ironing Clothes/Perfect For Wrinkle Release/Great For Arts & Crafts Projects/Slime Paper Mache Silly Putty (408440)**Malco**$17.01**4.6★2,617 rev](https://www.amazon.com/dp/B002UTOK46) [2**Purex Sta-Flo Liquid Starch 64 Ounce**Purex**$40.36**4.6★2,077 rev](https://www.amazon.com/dp/B0042SWOHI) [3**Stiff-it Western Cowboy Starch for Crisp and Clean Denim - Patent Formula with Leather Scent Easy-Pour Design and Winkle-Free Jeans (1)**Stiff-it**$22.40**4.4★295 rev](https://www.amazon.com/dp/B0DT4ZNF73) [4**Dissolvable Liquid Starch Powder Mix. Makes 128 Oz Liquid Starch. Perfect For Stiffening Fabric Removing Wrinkles Laundry & Ironing. Ideal for Arts and Crafts Paper Mch Playdough (1 Pack)**Simpli Starch**$17.62**4.3★420 rev](https://www.amazon.com/dp/B0D364QPKM) [5**Stiff-it Western Cowboy Starch for Crisp and Clean Denim - Patent Formula with Leather Scent Easy-Pour Design and Winkle-Free Jeans**Stiff-it**$31.10**4.4★80 rev](https://www.amazon.com/dp/B0DT4YQWCR)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Malco Liquid Starch Crisp Classic Finish 64 oz. (Pack of 2) Liquid Starch for Ironing Clothes/Perfect for Wrinkle Release/Great for Arts & Crafts Projects/Slime Paper Mache Silly Putty**Generic**$31.53**41 rev1y ago](https://www.amazon.com/dp/B0F2YQHTS2) [**Stiff-it Western Cowboy Starch for Crisp and Clean Denim - Patent Formula with Leather Scent Easy-Pour Design and Winkle-Free Jeans (1)**Stiff-it**$22.40**295 rev1y ago](https://www.amazon.com/dp/B0DT4ZNF73) [**Stiff-it Western Cowboy Starch for Crisp and Clean Denim - Patent Formula with Leather Scent Easy-Pour Design and Winkle-Free Jeans**Stiff-it**$31.10**80 rev1y ago](https://www.amazon.com/dp/B0DT4YQWCR) [**Dissolvable Liquid Starch Powder Mix. Makes 128 Oz Liquid Starch. Perfect For Stiffening Fabric Removing Wrinkles Laundry & Ironing. Ideal for Arts and Crafts Paper Mch Playdough (1 Pack)**Simpli Starch**$17.62**420 rev2y ago](https://www.amazon.com/dp/B0D364QPKM) [**Niagara Spray Starch (22 Oz 2 Pack) Trigger Pump Liquid Starch for Ironing Non-Aerosol Spray on Starch Reduces Ironing Time No Flaking Sticking or Clogging Biodegradable Ingredients Recyclable**Niagara**$18.31**6,620 rev9y ago](https://www.amazon.com/dp/B06XJ6GXMT)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Stiff-it Western Cowboy Starch for Crisp and Clean Denim - Patent Formula with Leather Scent Easy-Pour Design and Winkle-Free Jeans**Stiff-it**$31.10**4.4★**▲ 23%**](https://www.amazon.com/dp/B0DT4YQWCR) [**Linit Starch Crisp Classic Finish (64 Oz.) - Liquid Starch For Ironing Clothes/Perfect For Wrinkle Release/Great For Arts & Crafts Projects/Slime Paper Mache Silly Putty (408440)**Malco**$17.01**4.6★**— 8%**](https://www.amazon.com/dp/B002UTOK46) [**Malco Liquid Starch Crisp Classic Finish 64 oz. (Pack of 2) Liquid Starch for Ironing Clothes/Perfect for Wrinkle Release/Great for Arts & Crafts Projects/Slime Paper Mache Silly Putty**Generic**$31.53**4.5★**— 4%**](https://www.amazon.com/dp/B0F2YQHTS2) [**Purex Sta-Flo Liquid Starch 64 Ounce**Purex**$40.36**4.6★**— 6%**](https://www.amazon.com/dp/B0042SWOHI) [**Stiff-it Western Cowboy Starch for Crisp and Clean Denim - Patent Formula with Leather Scent Easy-Pour Design and Winkle-Free Jeans (1)**Stiff-it**$22.40**4.4★**▼ 10%**](https://www.amazon.com/dp/B0DT4ZNF73)
**~~View all trending →~~**
## **What reviews say buyers love and hate about liquid starch**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**23%
*“Excellent product, long lasting”*
**Efficiency**12%
*“works great and keeps jeans starched well if done correctly”*
**Value For Money**11%
*“Good Value”*
**Advertised Vs Actual Product**9%
*“As advertised”*
**Smell**7%
*“This is unscented and works great”*
**Spray/Flow**5%
*“Love the clear spray”*
**Ease Of Use**3%
*“It is easy to use”*
**Stitch/Finish/Polish**2%
*“Works well for starching quilting projects”*
**Texture/Consistency-Overall**2%
*“It gives crisp texture to my clothes”*
**Eco Friendliness**2%
*“Environmental/budget friendly”*
### **What buyers complain about **
**Value For Money**27%
*“a little expensive”*
**Stiffness**8%
*“It definitely doesnt make them super stiff”*
**Advertised Vs Actual Product**5%
*“Buyer Beware - Deceptive Advertising”*
**Residue**4%
*“resulted in slimy a residue on fabric”*
**Functionality-Overall**4%
*“Doesn't work”*
**Spray/Flow**4%
*“Great spray the spraying not so much”*
**Solubility**4%
*“Did not dissolve”*
**Leak-Proof**3%
*“The bottle leaks from the trigger as I sprayed spilling more than it is spraying”*
**Smell**3%
*“Residual odor very unpleasant”*
**Quality-Overall**3%
*“Not as good as Sta-flo”*
### **Top return reasons **
**Leak-Proof**18%
**Functionality-Overall**17%
**Advertised Vs Actual Product**15%
**Value For Money**9%
**Size-Overall**6%
**Spray/Flow**6%
**Smell**4%
**Defective Material/Parts**3%
**Stain Resistance**2%
**Solubility**2%
## **Common liquid starch questions**
- **Is liquid starch profitable to sell on Amazon United States?**
- The niche generates $668K/yr across 7 tracked products. 90-day search growth is -6.6%. Flapen's verdict: Skip it (48/100).
- **How competitive is the liquid starch niche?**
- 6 brands and 36 sellers compete. The top 5 products take 94% of clicks and top 5 brands hold 97% of demand.
- **What do buyers complain about in liquid starch?**
- Top complaints mined from reviews: Value For Money, Stiffness, Advertised Vs Actual Product. The return rate is 0.6%.
- **When does demand for liquid starch peak?**
- Demand peaks in Sep–Oct; the busiest month runs 1.8× the quietest.
- **What does it cost to enter the liquid starch niche?**
- Listings span $17.01–$40.36; the average listing price is $25.47 (sweet spot $15–$100). The average incumbent carries 1,736 reviews — the moat a new listing must climb.
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