---
title: "Nu Calgon — $5K/mo Amazon US Product Research (2026)"
canonical_url: "https://flapen.com/research/us/health-household/nu-calgon"
last_updated: "2026-08-12T05:13:55.917Z"
locale: en
meta:
description: "Amazon product research for nu calgon: $5K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:description": "Amazon product research for nu calgon: $5K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:title": "Nu Calgon — $5K/mo Amazon US Product Research (2026)"
---
# **Nu Calgon**
**Skip it**
A small market ($64K/yr) — this niche doesn't clear our bar today.
Market size 16Growth 41Conversion 94Competition 16Returns 97Price range 87Avg price 95Brand share 20Review moat 25Quality gap 28
**Returns**
**Incredible****0.6%**
return rate — above 5% kills the launch gate
**Avg price**
**Incredible****$34.00**
avg listing price — sweet spot $15–$100
**Conversion**
**Great****11.8%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Great****$8.66–$102.58**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Okay****+12.8%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Bad****4,638.8**
avg incumbent reviews — the moat a new listing must climb
**Brand share**
**Bad****92%**
top-5 brand share — brand-locked demand
**Market size**
**Bad****$64K**
$64K/yr · 16K searches
**Competition**
**Bad****80%**
top-5 click share — a locked-up shelf
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500")
## **Is nu calgon profitable on Amazon?**
According to Flapen's Amazon United States niche tracking, nu calgon is a $64K/yr Amazon United States market (16K searches/yr). The top 5 brands hold 92% of demand. Verdict: Skip it — 45/100.
Data updated Jul 21, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **nu calgon market size & sales**
Units sold, revenue, conversion and listing quality across the tracked shelf.
- **Units sold / yr**
- **2K–3K**
- avg 100–250/product
- **Revenue / yr**
- **$68K–$85K**
- units × avg price
- **Conversion rate**
- **11.8%**
- **Avg BSR**
- **#534**
- **Page quality**
- **0%**
- **Prime**
- **80%**
- **Sponsored**
- **60%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **49 months**
- **Avg seller age**
- **185 days**
## **Competition: brands, sellers & click share**
The top 5 products capture 80% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**7 **▲rising
**Sellers**
**63**
**Top-5 brand share**
**92%**
Top 20: 100%
**Top-5 click share**
**80%**
Top 20: 100%
**Open market**
**3%**
- Nu-Calgon57% - Manitowoc12% - Essential Values10% - Aquia8% - ACTIVE6% - SUB-ZERO5% - Open — no brand owns it (1 brand, 3%)
## **nu calgon demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +12.8% search growth over the last 90 days.
400300Spike '24Holiday '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.5×
[**Open Trend **](https://flapen.com/research/us/health-household/nu-calgon/trend)
## **Top nu calgon search terms shoppers use**
The exact queries shoppers type, with yearly volume, growth and conversion.
- **ice machine sanitizer**11K/yr+12.1%8.1% conv. - **ice maker sanitizer**2K/yr-1.4%9.2% conv. - **ice machine sanitizer solution**2K/yr+44.1%12.5% conv. [**All search terms **](https://flapen.com/research/us/health-household/nu-calgon/search-terms)
## **Top nu calgon 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%$10K30%$19K45%$29K60%$38K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 10 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**2 PACK OF 4211-34 IMS-II ICE MACHINE SANITIZER 16 FL OZ**Nu-Calgon**$29.30**4.8★281 rev](https://www.amazon.com/dp/B01IQQWLWY) [2**Ice Machine Cleaner and Descaler Gallon | Ice Maker Cleaner for All Brands; Opal Scotsman Manitowoc Affresh etc. Countertop Icemaker Cleaners Solution | Icemaker Cleaners and Descaler 100% Active!**Aquia**$43.14**4.6★61 rev](https://www.amazon.com/dp/B0FLYNX3M8) [3**Essential Values Ice Machine Cleaner and Descaler 2 Pack x 16 fl oz Nickel Safe Descaler Ice Maker Cleaner Compatible with All Major Brands (Scotsman KitchenAid) Made in the USA**Essential Values**$18.21**4.5★18,495 rev](https://www.amazon.com/dp/B07QVMXTDL) [4**Manitowoc Ice Sanitizer/Pints 000005164 - - Genuine OEM Replacement Part**Manitowoc**$33.39**4.7★155 rev](https://www.amazon.com/dp/B00W3HVIVI) [5**Manitowoc Ice 9405813 Ice Machine Sanitizer 1 Gallon**Manitowoc**$102.58**4.5★30 rev](https://www.amazon.com/dp/B076H2GPJD)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Ice Machine Cleaner and Descaler Gallon | Ice Maker Cleaner for All Brands; Opal Scotsman Manitowoc Affresh etc. Countertop Icemaker Cleaners Solution | Icemaker Cleaners and Descaler 100% Active!**Aquia**$43.14**61 rev10mo ago](https://www.amazon.com/dp/B0FLYNX3M8) [**STREALE Ice Machine Cleaner Maker and Descaler - 24 Ice Maker Cleaner Tablets Compatible with All Major Brands Nickel Safe Descaler Countertop Portable Commercial Icemaker Cleaning Solution**STREALE**$8.66**1,162 rev11mo ago](https://www.amazon.com/dp/B0FL71ZZMZ) [**ACTIVE Ice Machine Cleaner Maker Descaler - 32 fl oz (8 Uses) Nickel Safe Ice Maker Cleaner Solution - Compatible with Whirlpool 4396808 Scotsman Manitowoc Hoshizaki GE Opal Cleaning Kit - USA Made**ACTIVE**$19.39**7,518 rev2y ago](https://www.amazon.com/dp/B0CJH7HK7H) [**Sub-Zero 7013401 Undercounter Ice Maker Sanitizer**SUB-ZERO**$34.96**16 rev4y ago](https://www.amazon.com/dp/B09KVH72BS) [**Manitowoc Ice 9405813 Ice Machine Sanitizer 1 Gallon**Manitowoc**$102.58**30 rev8y ago](https://www.amazon.com/dp/B076H2GPJD)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Ice Machine Cleaner and Descaler Gallon | Ice Maker Cleaner for All Brands; Opal Scotsman Manitowoc Affresh etc. Countertop Icemaker Cleaners Solution | Icemaker Cleaners and Descaler 100% Active!**Aquia**$43.14**4.6★**▲ 142%**](https://www.amazon.com/dp/B0FLYNX3M8) [**STREALE Ice Machine Cleaner Maker and Descaler - 24 Ice Maker Cleaner Tablets Compatible with All Major Brands Nickel Safe Descaler Countertop Portable Commercial Icemaker Cleaning Solution**STREALE**$8.66**4.4★**▲ 76%**](https://www.amazon.com/dp/B0FL71ZZMZ) [**Manitowoc Ice Sanitizer/Pints 000005164 - - Genuine OEM Replacement Part**Manitowoc**$33.39**4.7★**▲ 22%**](https://www.amazon.com/dp/B00W3HVIVI) [**Nu-Calgon 4287-34 Nickel-Safe Ice Machine Cleaner (16 oz. Bottle)**Nu-Calgon**$21.67**4.7★**▲ 12%**](https://www.amazon.com/dp/B08K3H7HY4) [**2 PACK OF 4211-34 IMS-II ICE MACHINE SANITIZER 16 FL OZ**Nu-Calgon**$29.30**4.8★**— 0%**](https://www.amazon.com/dp/B01IQQWLWY)
**~~View all trending →~~**
## **What reviews say buyers love and hate about nu calgon**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Ease Of Cleaning**33%
*“Cleans great”*
**Efficiency**21%
*“Worked very well”*
**Advertised Vs Actual Product**12%
*“As advertised”*
**Ease Of Use**12%
*“Easy to use”*
**Quality-Overall**7%
*“My ice looks better and tastes better”*
**Value For Money**6%
*“They are a reasonable price as well”*
**Smell**1%
*“Even in the units smell”*
**Instructions/User Manual/Troubleshooting**1%
*“Instructions were very clear”*
**Ingredients-Overall**1%
*“Love the other active products”*
**Stitch/Finish/Polish**1%
*“Seams to work well”*
### **What buyers complain about **
**Functionality-Overall**32%
*“Did not work”*
**Ease Of Cleaning**28%
*“needed a cleaning”*
**Quality-Overall**8%
*“Nothing is 100% perfect which is the reason for 4 stars”*
**Advertised Vs Actual Product**5%
*“I wish id seen this on the ad”*
**Instructions/User Manual/Troubleshooting**5%
*“Directions are incomplete”*
**Ease Of Use**3%
*“It's just not easy to use”*
**Value For Money**2%
*“A costly price to pay”*
**Defective Material/Parts**2%
*“Product did not work”*
**Durability**2%
*“it lasted about a week”*
**Water Resistance**1%
*“This does not get rid of hard water build up”*
### **Top return reasons **
**Compatibility-Overall**28%
**Advertised Vs Actual Product**15%
**Functionality-Overall**12%
**Value For Money**8%
**Leak-Proof**8%
**Ease Of Cleaning**8%
**Defective Material/Parts**5%
**Instructions/User Manual/Troubleshooting**2%
**Smell**2%
**Safety Standards**2%
## **Common nu calgon questions**
- **Is nu calgon profitable to sell on Amazon United States?**
- The niche generates $64K/yr across 10 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is +12.8%. Flapen's verdict: Skip it (45/100).
- **How competitive is the nu calgon niche?**
- 7 brands and 63 sellers compete. The top 5 products take 80% of clicks and top 5 brands hold 92% of demand.
- **What do buyers complain about in nu calgon?**
- Top complaints mined from reviews: Functionality-Overall, Ease Of Cleaning, Quality-Overall. The return rate is 0.6%.
- **When does demand for nu calgon peak?**
- Demand is steady year-round — the busiest month runs 1.5× the quietest.
- **What does it cost to enter the nu calgon niche?**
- Listings span $8.66–$102.58; the average listing price is $34.00 (sweet spot $15–$100). The average incumbent carries 4,639 reviews — the moat a new listing must climb.
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