---
title: "Spring Valley Vitamin C — $79K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/spring-valley-vitamin-c"
last_updated: "2026-08-11T04:13:30.382Z"
locale: en
meta:
description: "Niche score 44/100 · $79K/yr market · 46K searches/yr · $18.37 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 44/100 · $79K/yr market · 46K searches/yr · $18.37 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Spring Valley Vitamin C — $79K/yr Amazon US Niche (2026) - Flapen"
---
# **spring valley vitamin c**
**Skip it**
Strong incumbent ratings (4.8★) — this niche doesn't clear our bar today.
Market size 20Growth 19Conversion 84Competition 33Returns 100Price range 72Avg price 83Brand share 46Review moat 21Quality gap 16
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Conversion**
**Great****9.3%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Great****$18.37**
avg listing price — sweet spot $15–$100
**Price range**
**Good****$6.15–$37.24**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Okay****77%**
top-5 brand share — brands hold most of the demand
**Competition**
**Okay****65%**
top-5 click share — leaders hold, buyers still browse
**Review moat**
**Bad****10,571.06**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Bad****$79K**
$79K/yr · 46K searches
**Growth**
**Bad****-12.7%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Bad****4.8★**
avg incumbent rating — lower means beatable quality
**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, spring valley vitamin c is a $79K/yr Amazon United States market (46K searches/yr). The top 5 brands hold 77% of demand. Verdict: Skip it — 44/100.
Data updated Jul 29, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **spring valley vitamin c market data**
- **Units sold / yr**
- **5K–6K**
- avg 250–500/product
- **Revenue / yr**
- **$92K–$110K**
- units × avg price
- **Conversion rate**
- **9.3%**
- **Avg BSR**
- **#513**
- **Page quality**
- **0%**
- **Prime**
- **67%**
- **Sponsored**
- **61%**
- **Out of stock**
- **8.1%**
- **Avg brand age**
- **94 months**
- **Avg seller age**
- **142 days**
## **Competition & brand share**
The top 5 products take 65% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**10 **▲rising
**Sellers**
**175**
**Top-5 brand share**
**77%**
Top 20: 91%
**Top-5 click share**
**65%**
Top 20: 100%
**Open market**
**14%**
- KP+33% - YOLOMOLO18% - Spring Valley10% - Nature Made9% - --9% - Choice Bundle8% - Open — no brand owns it (4 brands, 14%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -12.7% search growth over the last 90 days.
1K750Spike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.4×
[**Open Trend **](https://flapen.com/research/us/health-household/spring-valley-vitamin-c/trend)
## **Top spring valley vitamin c search terms**
- **spring valley vitamin c**34K/yr-16.7%7.8% conv. - **spring valley vitamin c 1000mg**5K/yr+23.0%8.8% conv. - **vitamin c spring valley**4K/yr-6.2%6.6% conv. - **spring valley vitamin c 500mg**4K/yr-23.0%12.5% conv. [**All search terms **](https://flapen.com/research/us/health-household/spring-valley-vitamin-c/search-terms)
## **Top spring valley vitamin c 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%$4K10%$8K15%$12K20%$16K1101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 18 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Ultra Strength Vitamin C Capsules Dietary Spring Valley Supplement 2 000 mg 120 Count and Bookmark Gift of YOLOMOLO**YOLOMOLO**$16.86**4.8★296 rev](https://www.amazon.com/dp/B0CDR2BTBP) [2**KP+ Vitamin C 500 mg with Rose Hips | Immune & Antioxidant Support | 250 Tablets | Supports Collagen Skin & Bone Health | Dietary Supplement | Non-GMO | Gluten Free | Pack of 1**KP+**$20.73**4.6★23 rev](https://www.amazon.com/dp/B0FV1YPWFN) [3**KP+ Vitamin C 1000 mg with Rose Hips | Immune Support Vitamin C Tablets | Antioxidant Support Supplement | 100 Tablets | Pack of 1**KP+**$19.99**4.6★11 rev](https://www.amazon.com/dp/B0G4KTLBTR) [4**Spring Valley Vitamin C 500mg Tropical Fruit Flavor 200 Count Tablets Chewable Vitamin C Dietary Supplement + 7 Day Pill Organizer Included (Pack of 2)**--**$28.16**4.6★86 rev](https://www.amazon.com/dp/B0CPB1QPCZ) [5**Spring Valley - Gummie Vitamin C 240 mg 70 Orange Gummies**Spring Valley**$12.54**4.7★142 rev](https://www.amazon.com/dp/B001RBH0KO)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Unique Bundle Store Vitamin C 1000mg with Rose HIPS 250 Tablets High Potency Daily 1 000 mg Vitamin C with 8 mg Rose HIPS per Tablet Long Supply Supplement (Pack of 2)**Unique Bundle Store**$37.24**2 rev8mo ago](https://www.amazon.com/dp/B0FS2C4R5M) [**Natures Bounty Vitamin C 500mg Supports a Healthy Immune System Daily Vitamin Supplement 250 Vegetarian Tablets**Nature's Bounty**$10.11**56,378 rev8mo ago](https://www.amazon.com/dp/B000GG87V2) [**KP+ Vitamin C 500 mg with Rose Hips | Immune & Antioxidant Support | 250 Tablets | Supports Collagen Skin & Bone Health | Dietary Supplement | Non-GMO | Gluten Free | Pack of 1**KP+**$20.73**23 rev9mo ago](https://www.amazon.com/dp/B0FV1YPWFN) [**FCQP Spring Valley Vitamin C with Rose HIPS Dietary Supplement Tablets 1000 mg 500 Count Included is a Pill Pouch Sticker**FCQP**$29.94**2 rev10mo ago](https://www.amazon.com/dp/B0FR2V1MFF) [**Choice Bundle Spring Valley Vitamin C 1000 mg Dietary Supplement Tablets with Rose Hips 250 Ct Plus Vitamin Guide & Portable Pill Container (3 Items)!**Choice Bundle**$23.88**14 rev1y ago](https://www.amazon.com/dp/B0F2GBQQC8)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Unique Bundle Store Vitamin C 1000mg with Rose HIPS 250 Tablets High Potency Daily 1 000 mg Vitamin C with 8 mg Rose HIPS per Tablet Long Supply Supplement (Pack of 2)**Unique Bundle Store**$37.24**5.0★**▲ 170%**](https://www.amazon.com/dp/B0FS2C4R5M) [**FCQP Spring Valley Vitamin C with Rose HIPS Dietary Supplement Tablets 1000 mg 500 Count Included is a Pill Pouch Sticker**FCQP**$29.94**5.0★**▲ 155%**](https://www.amazon.com/dp/B0FR2V1MFF) [**Bronson Vitamin C 500 mg Immune & Antioxidant Support Non-GMO 250 Tablets**Bronson**$9.79**4.8★**▲ 104%**](https://www.amazon.com/dp/B0CJ1294X7) [**Choice Bundle Spring Valley Vitamin C 1000 mg Dietary Supplement Tablets with Rose Hips 250 Ct Plus Vitamin Guide & Portable Pill Container (3 Items)!**Choice Bundle**$23.88**4.8★**▲ 48%**](https://www.amazon.com/dp/B0F2GBQQC8) [**Nature Made Vitamin C 500 mg Tablets for Daily Immune Support Adult Vitamin C Tablets for Immune Support 100 Count 100 Day Supply**Nature Made**$6.15**4.8★**▲ 45%**](https://www.amazon.com/dp/B018EAPQ38)
**~~View all trending →~~**
## **What buyers say about spring valley vitamin c**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Vitamin**22%
*“Great vitamin”*
**Quality-Overall**19%
*“EXCELLENT PRODUCT”*
**Value For Money**15%
*“fair price”*
**Advertised Vs Actual Product**6%
*“AS ADVERTISED”*
**Ease Of Chewing/Swallowing**5%
*“Chewable”*
**Taste-Overall**4%
*“Best Tasting”*
**Ease Of Use**3%
*“Easy to use”*
**Dosage**2%
*“Daily dose”*
**Immunity Booster**2%
*“protects my immune system”*
**Flavor**2%
*“I like the orange flavor of the gummies”*
### **What buyers complain about **
**Size-Overall**17%
*“TOO BIG”*
**Ease Of Chewing/Swallowing**14%
*“Impossible to swallow”*
**Taste-Overall**7%
*“Stale Taste”*
**Vitamin**6%
*“This vitamin c is terrible”*
**Value For Money**5%
*“Not good for the price”*
**Dosage**3%
*“Terrible pills”*
**Hard Feel**2%
*“They were really hard”*
**Quality-Overall**2%
*“Better quality control is needed”*
**Bitter**2%
*“Very bitter”*
**Advertised Vs Actual Product**2%
*“False advertisement-scam alert”*
### **Top return reasons **
**Ease Of Chewing/Swallowing**27%
**Size-Overall**20%
**Color**9%
**Dosage**7%
**Color Fading/Discoloration**7%
**Advertised Vs Actual Product**6%
**Vitamin**6%
**Smell**4%
**Value For Money**3%
**Burnt/Roasted/Overbaked**3%
## **Common questions**
- **Is spring valley vitamin c profitable to sell on Amazon United States?**
- The niche generates $79K/yr across 18 tracked products. 2 of 4 products launched in the last 360 days are still selling. 90-day search growth is -12.7%. Flapen's verdict: Skip it (44/100).
- **How competitive is the spring valley vitamin c niche?**
- 10 brands and 175 sellers compete. The top 5 products take 65% of clicks and top 5 brands hold 77% of demand.
- **What do buyers complain about in spring valley vitamin c?**
- Top complaints mined from reviews: Size-Overall, Ease Of Chewing/Swallowing, Taste-Overall. The return rate is 0.0%.
- **When does demand for spring valley vitamin c peak?**
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- **What does it cost to enter the spring valley vitamin c niche?**
- Listings span $6.15–$37.24; the average listing price is $18.37 (sweet spot $15–$100). The average incumbent carries 10,571 reviews — the moat a new listing must climb.
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