---
title: "Sos Hydration — $27K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/sos-hydration"
last_updated: "2026-08-11T06:46:24.098Z"
locale: en
meta:
description: "Niche score 47/100 · $27K/yr market · 7K searches/yr · $26.99 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 47/100 · $27K/yr market · 7K searches/yr · $26.99 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Sos Hydration — $27K/yr Amazon US Niche (2026) - Flapen"
---
# **sos hydration**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 7Growth 21Conversion 96Competition 40Returns 100Price range 82Avg price 95Brand share 0Review moat 99Quality gap 30
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Review moat**
**Incredible****23.38**
avg incumbent reviews — the moat a new listing must climb
**Conversion**
**Incredible****14.1%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Incredible****$26.99**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$10.29–$39.45**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Okay****61%**
top-5 click share — leaders hold, buyers still browse
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Growth**
**Bad****-7.7%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****$27K**
$27K/yr · 7K searches
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500")
According to Flapen's Amazon United States niche tracking, sos hydration is a $27K/yr Amazon United States market (7K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jul–Aug. Verdict: Skip it — 47/100.
Data updated Jul 8, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **sos hydration market data**
- **Units sold / yr**
- **750–1K**
- avg 0–100/product
- **Revenue / yr**
- **$20K–$27K**
- units × avg price
- **Conversion rate**
- **14.1%**
- **Avg BSR**
- **#490**
- **Page quality**
- **0%**
- **Prime**
- **94%**
- **Sponsored**
- **100%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **33 months**
- **Avg seller age**
- **144 days**
## **Competition & brand share**
The top 5 products take 61% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**3 **▼falling
**Sellers**
**76**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**61%**
Top 20: 100%
**Open market**
**0%**
- sos65% - SOS23% - Sos12% - Open — no brand owns it (0%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -7.7% search growth over the last 90 days.
500300Prime Day '24Spike '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jul, Aug · busiest ÷ quietest = 2.0×
[**Open Trend **](https://flapen.com/research/us/health-household/sos-hydration/trend)
## **Top sos hydration search terms**
- **sos hydration**4K/yr-17.4%9.7% conv. - **sos electrolyte drink mix**1K/yr+33.2%11.3% conv. - **sos hydration packets**2K/yr-7.0%9.1% conv. - **sos electrolyte**99/yr-11.5%26.1% conv. [**All search terms **](https://flapen.com/research/us/health-household/sos-hydration/search-terms)
## **Top sos hydration 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%4%$1K8%$2K12%$3K16%$4K110100 Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 16 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**SOS Hydration Electrolyte Powder Sticks | Low Sugar Rapid Hydration | Keto Friendly (8 Servings Rainbow Sherbet)**sos**$13.72**4.2★27 rev](https://www.amazon.com/dp/B0C5N9ZZ5Z) [2**SOS Hydration Electrolyte Powder Sticks | Low Sugar Rapid Hydration | Keto Friendly (8 Servings Lemon)**sos**$13.77**4.7★34 rev](https://www.amazon.com/dp/B0BXSKRRJB) [3**SOS Hydration Electrolyte Powder Sticks | Low Sugar Rapid Hydration | Keto Friendly (8 Servings Watermelon)**Sos**$12.08**4.2★51 rev](https://www.amazon.com/dp/B0C5N6B1M3) [4**SOS Hydration Electrolyte Powder Sticks | Low Sugar Rapid Hydration | Keto Friendly (20 Servings Variety**SOS**$29.66**5.0★8 rev](https://www.amazon.com/dp/B0FDGCZR6F) [5**SOS Hydration Electrolyte Powder Drink Mix Watermelon 31 Servings | Low Sugar Electrolytes 15 Cal | Keto Hydration Powder for Rapid Rehydration**sos**$39.36**3.8★18 rev](https://www.amazon.com/dp/B0BVZLQ49K)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**SOS Hydration Electrolyte Powder Sticks | Low Sugar Rapid Hydration | Keto Friendly (20 Servings Variety**SOS**$29.66**8 rev8mo ago](https://www.amazon.com/dp/B0FDGCZR6F) [**SOS Hydration Electrolyte Powder Drink Mix Coconut 31 Servings | Low Sugar Electrolytes 15 Cal | Keto Hydration Powder for Rapid Rehydration**SOS**$37.96**3 rev1y ago](https://www.amazon.com/dp/B0FBGXYPN9) [**SOS Hydration Electrolyte Powder 5 Stick Packs Low-Calorie Rapid Rehydration Made in USA Keto (Starter Pack Variety)**SOS**$10.29**7 rev1y ago](https://www.amazon.com/dp/B0F14STSL4) [**SOS Hydration Electrolyte Powder Packets Low-Calorie Low Sugar Rapid Rehydration Made in USA Keto & Vegan Friendly 5-Flavor Variety Pack 20 Sticks**SOS**$27.98**9 rev2y ago](https://www.amazon.com/dp/B0CRVWHGY5) [**SOS Hydration Electrolyte Powder Drink Mix | Low Sugar | Rapid Rehydration | Keto Friendly | Rainbow Sherbet**SOS**$33.83**1 rev2y ago](https://www.amazon.com/dp/B0CRVWMKLF)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**SOS Hydration Electrolyte Powder Sticks | Low Sugar Rapid Hydration | Keto Friendly (8 Servings Rainbow Sherbet)**sos**$13.72**4.2★**▲ 106%**](https://www.amazon.com/dp/B0C5N9ZZ5Z) [**SOS Hydration Electrolyte Powder Drink Mix Watermelon 31 Servings | Low Sugar Electrolytes 15 Cal | Keto Hydration Powder for Rapid Rehydration**sos**$39.36**3.8★**▲ 54%**](https://www.amazon.com/dp/B0BVZLQ49K) [**SOS Hydration Electrolyte Powder Sticks | Low Sugar Rapid Hydration | Keto Friendly (20 Servings Variety**SOS**$29.66**5.0★**▲ 43%**](https://www.amazon.com/dp/B0FDGCZR6F) [**SOS Hydration Electrolyte Powder Drink Mix Coconut 31 Servings | Low Sugar Electrolytes 15 Cal | Keto Hydration Powder for Rapid Rehydration**SOS**$37.96**5.0★**▲ 40%**](https://www.amazon.com/dp/B0FBGXYPN9) [**SOS Hydration Electrolyte Powder Sticks | Low Sugar Rapid Hydration | Keto Friendly (8 Servings Lemon)**sos**$13.77**4.7★**▲ 28%**](https://www.amazon.com/dp/B0BXSKRRJB)
**~~View all trending →~~**
## **What buyers say about sos hydration**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Taste-Overall**33%
*“tastes good too”*
**Flavor**27%
*“Great flavor”*
**Quality-Overall**20%
*“Great product”*
**Moist/Dry**7%
*“SOS Hydration Electrolyte Powder Drink Mix has definitely helped with my dehydration problem”*
**Freshness**7%
*“Very refreshing”*
### **What buyers complain about **
**Flavor**50%
*“just not quite there with flavor”*
**Value For Money**17%
*“they are a bit pricey”*
## **Common questions**
- **Is sos hydration profitable to sell on Amazon United States?**
- The niche generates $27K/yr across 16 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -7.7%. Flapen's verdict: Skip it (47/100).
- **How competitive is the sos hydration niche?**
- 3 brands and 76 sellers compete. The top 5 products take 61% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in sos hydration?**
- Top complaints mined from reviews: Flavor, Value For Money. The return rate is 0.0%.
- **When does demand for sos hydration peak?**
- Demand peaks in Jul–Aug; the busiest month runs 2.0× the quietest.
- **What does it cost to enter the sos hydration niche?**
- Listings span $10.29–$39.45; the average listing price is $26.99 (sweet spot $15–$100). The average incumbent carries 23 reviews — the moat a new listing must climb.
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