---
title: "Sodium Chloride Solution 0.9 — $266K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/sodium-chloride-solution-0-9"
last_updated: "2026-08-11T09:34:03.147Z"
locale: en
meta:
description: "Niche score 45/100 · $266K/yr market · 138K searches/yr · $22.43 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 45/100 · $266K/yr market · 138K searches/yr · $22.43 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Sodium Chloride Solution 0.9 — $266K/yr Amazon US Niche (2026) - Flapen"
---
# **sodium chloride solution 0.9**
**Skip it**
A concentrated shelf (top 5 take 84% of clicks) — this niche doesn't clear our bar today.
Market size 49Growth 15Conversion 81Competition 13Returns 99Price range 79Avg price 94Brand share 26Review moat 47Quality gap 19
**Returns**
**Incredible****0.2%**
return rate — above 5% kills the launch gate
**Avg price**
**Great****$22.43**
avg listing price — sweet spot $15–$100
**Conversion**
**Great****8.6%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Great****$10.25–$33.58**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Market size**
**Okay****$266K**
$266K/yr · 138K searches
**Review moat**
**Okay****1,811.1**
avg incumbent reviews — the moat a new listing must climb
**Brand share**
**Okay****89%**
top-5 brand share — brands hold most of the demand
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Growth**
**Bad****-20.4%**
90-day search growth — must beat 0% to launch
**Competition**
**Bad****84%**
top-5 click share — a locked-up shelf
According to Flapen's Amazon United States niche tracking, sodium chloride solution 0.9 is a $266K/yr Amazon United States market (138K searches/yr). The top 5 brands hold 89% of demand. Demand peaks in Mar–May. Verdict: Skip it — 45/100.
Data updated Jul 11, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **sodium chloride solution 0.9 market data**
- **Units sold / yr**
- **13K–15K**
- avg 1,500–2,000/product
- **Revenue / yr**
- **$280K–$336K**
- units × avg price
- **Conversion rate**
- **8.6%**
- **Avg BSR**
- **#63**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **80%**
- **Out of stock**
- **6.8%**
- **Avg brand age**
- **66 months**
- **Avg seller age**
- **141 days**
## **Competition & brand share**
The top 5 products capture 84% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**9 **▲rising
**Sellers**
**13**
**Top-5 brand share**
**89%**
Top 20: 100%
**Top-5 click share**
**84%**
Top 20: 100%
**Open market**
**6%**
- AbsorbEase49% - Bangerz Sunz19% - Shusher Care11% - Hydra-Neb5% - Bausch + Lomb5% - AstrivixDD5% - Open — no brand owns it (3 brands, 6%)
## **Demand & seasonality**
Weekly Amazon search volume, last 71 weeks — -20.4% search growth over the last 90 days.
5K3KSpike '25Prime Day '25Spike '26 seasonMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun
Peak months: Mar, May · busiest ÷ quietest = 3.6×
[**Open Trend **](https://flapen.com/research/us/health-household/sodium-chloride-solution-0-9/trend)
## **Top sodium chloride solution 0.9 search terms**
- **addipak sterile saline solution**40K/yr-18.3%7.7% conv. - **saline bullets**20K/yr-13.1%10.6% conv. - **saline vials**12K/yr-15.4%4.9% conv. - **normal saline vials**8K/yr+24.8%2.9% conv. - **sterile saline vials**4K/yr+28.6%3.1% conv. - **hudson rci addipak sterile saline solution**4K/yr+5.9%10.9% conv. - **vocal mist saline refills**4K/yr-5.0%6.9% conv. - **airlife modudose 0.9 sodium chloride solution 5ml**7K/yr-39.9%7.0% conv. - **saline solution 5ml**7K/yr-16.1%13.1% conv. - **addipak saline**3K/yr+30.0%8.2% conv. [**All search terms **](https://flapen.com/research/us/health-household/sodium-chloride-solution-0-9/search-terms)
## **Top sodium chloride solution 0.9 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%10%$27K20%$53K30%$80K40%$107K101001K10K 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**AbsorbEase Saline Solution 5ml Each 100 per Box**AbsorbEase**$28.56**4.8★1,227 rev](https://www.amazon.com/dp/B0DTQM84LG) [2**Bangerz Sunz Saline Solution 5ml Unit 100 per Box**Bangerz Sunz**$27.59**4.6★8,685 rev](https://www.amazon.com/dp/B08NQ38KQ1) [3**AbsorbEase Saline Solution 3ml Each 100 per Box**AbsorbEase**$27.47**4.6★386 rev](https://www.amazon.com/dp/B0DZ8RGKT9) [4**Saline Ampoules - Saline Solution Sodium Chloride 0.9% Nasal Cleanse for Babies Kids & Adults Sterile Nasal Care Wound Cleansing - 20 Count (5ml Each)**Shusher Care**$15.38**4.8★1,803 rev](https://www.amazon.com/dp/B0D1HCHRS7) [5**Hydra-Neb 0.9% Saline Solution for Nasal Irrigation & Moisturizing of The Airways - Sodium Chloride Nose Cleanse Adults and All Ages (50 ml)**Hydra-Neb**$27.07**4.7★1,774 rev](https://www.amazon.com/dp/B0BN5ZJ8Q6)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**BASE LABORATORIES 0.9% Saline Solution Vials - Versatile 0.9% Sodium Chloride Saline Ampoules - Preservative Free Saline Solution Single use vials - USP Grade 25 Vials x 5ml Count**BASE LABORATORIES**$14.59**189 rev3mo ago](https://www.amazon.com/dp/B0GTWK4769) [**AstrivixDD 30 Pack 0.9% Saline Solution Sodium Chloride Normal Solution for All Ages Total 150ml 5ml Each**AstrivixDD**$10.25**144 rev4mo ago](https://www.amazon.com/dp/B0GHRDBG5N) [**HTLARY Sterile Saline Solution 20-Pack Skin and Wound Cleanser 0.9% Sodium Chloride Wound Wash & Nasal Rinse**HTLARY**$19.84**86 rev6mo ago](https://www.amazon.com/dp/B0FZFQDWBK) [**AbsorbEase Saline Solution 3ml Each 100 per Box**AbsorbEase**$27.47**386 rev1y ago](https://www.amazon.com/dp/B0DZ8RGKT9) [**Tangible Fill Saline Solution for Scleral & Rigid Gas Permeable Contact Lenses Single-Use 5mL (Pack of 60)**Tangible**$33.58**314 rev1y ago](https://www.amazon.com/dp/B0DWHY2QTF)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**BASE LABORATORIES 0.9% Saline Solution Vials - Versatile 0.9% Sodium Chloride Saline Ampoules - Preservative Free Saline Solution Single use vials - USP Grade 25 Vials x 5ml Count**BASE LABORATORIES**$14.59**4.7★**▲ 457%**](https://www.amazon.com/dp/B0GTWK4769) [**HTLARY Sterile Saline Solution 20-Pack Skin and Wound Cleanser 0.9% Sodium Chloride Wound Wash & Nasal Rinse**HTLARY**$19.84**4.7★**▲ 422%**](https://www.amazon.com/dp/B0FZFQDWBK) [**AstrivixDD 30 Pack 0.9% Saline Solution Sodium Chloride Normal Solution for All Ages Total 150ml 5ml Each**AstrivixDD**$10.25**4.6★**▲ 373%**](https://www.amazon.com/dp/B0GHRDBG5N) [**Saline Ampoules - Saline Solution Sodium Chloride 0.9% Nasal Cleanse for Babies Kids & Adults Sterile Nasal Care Wound Cleansing - 20 Count (5ml Each)**Shusher Care**$15.38**4.8★**▲ 73%**](https://www.amazon.com/dp/B0D1HCHRS7) [**Hydra-Neb 0.9% Saline Solution for Nasal Irrigation & Moisturizing of The Airways - Sodium Chloride Nose Cleanse Adults and All Ages (50 ml)**Hydra-Neb**$27.07**4.7★**▲ 35%**](https://www.amazon.com/dp/B0BN5ZJ8Q6)
**~~View all trending →~~**
## **What buyers say about sodium chloride solution 0.9**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Ease Of Use**15%
*“Ease of use”*
**Quality-Overall**12%
*“Excellent product”*
**Value For Money**9%
*“The price is reasonable”*
**Advertised Vs Actual Product**9%
*“As advertised”*
**Efficiency**6%
*“Effective”*
**Size-Overall**6%
*“fit for purpose”*
**Lenses**4%
*“Great for RGP contact lenses for clearing debris and disinfectant”*
**Sinus Relief**3%
*“helps a lot with sinus issues for humans or pets”*
**Portability**3%
*“portable”*
**Eye-Hygiene**3%
*“They keep my eyes clear”*
### **What buyers complain about **
**Value For Money**12%
*“not worth the price”*
**Natural Resource Wastage**6%
*“Lot of wasted plastic”*
**Ease Of Use**5%
*“couldnt use”*
**Quality-Overall**4%
*“Junk”*
**Size-Overall**4%
*“The volume is small”*
**Sinus Relief**4%
*“The moment a congestion is happening stuffy and runny nose”*
**Moist/Dry**3%
*“The medicines I used can occasionally cause severe dryness and frequent nosebleeds”*
**Leak-Proof**3%
*“They leak”*
**Advertised Vs Actual Product**3%
*“Not a nice description”*
**Durability**2%
*“Viles break apart”*
### **Top return reasons **
**Advertised Vs Actual Product**28%
**Size-Overall**14%
**Lenses**8%
**Functionality-Overall**7%
**Value For Money**7%
**Leak-Proof**5%
**Certifications**4%
**Contamination**3%
**Compatibility-Overall**2%
**Product Condition**2%
## **Common questions**
- **Is sodium chloride solution 0.9 profitable to sell on Amazon United States?**
- The niche generates $266K/yr across 10 tracked products. 3 of 3 products launched in the last 360 days are still selling. 90-day search growth is -20.4%. Flapen's verdict: Skip it (45/100).
- **How competitive is the sodium chloride solution 0.9 niche?**
- 9 brands and 13 sellers compete. The top 5 products take 84% of clicks and top 5 brands hold 89% of demand.
- **What do buyers complain about in sodium chloride solution 0.9?**
- Top complaints mined from reviews: Value For Money, Natural Resource Wastage, Ease Of Use. The return rate is 0.2%.
- **When does demand for sodium chloride solution 0.9 peak?**
- Demand peaks in Mar–May; the busiest month runs 3.6× the quietest.
- **What does it cost to enter the sodium chloride solution 0.9 niche?**
- Listings span $10.25–$33.58; the average listing price is $22.43 (sweet spot $15–$100). The average incumbent carries 1,811 reviews — the moat a new listing must climb.
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