Is spring valley b12 profitable to sell on Amazon United States?

The niche generates $67K/yr across 19 tracked products. 1 of 4 products launched in the last 360 days are still selling. 90-day search growth is +6.2%. Flapen's verdict: Skip it (47/100).

How competitive is the spring valley b12 niche?

11 brands and 97 sellers compete. The top 5 products take 68% of clicks and top 5 brands hold 84% of demand.

What do buyers complain about in spring valley b12?

Top complaints mined from reviews: Vitamin, Taste-Overall, Size-Overall. The return rate is 0.0%.

When does demand for spring valley b12 peak?

Demand is steady year-round — the busiest month runs 1.3× the quietest.

What does it cost to enter the spring valley b12 niche?

Listings span $7.10–$45.95; the average listing price is $20.13 (sweet spot $15–$100). The average incumbent carries 8,261 reviews — the moat a new listing must climb.

spring valley b12

Skip it

A small market ($67K/yr) — this niche doesn't clear our bar today.

Returns

Incredible0.0%

return rate — above 5% kills the launch gate

Avg price

Great$20.13

avg listing price — sweet spot $15–$100

Conversion

Great8.9%

search→purchase rate — share of searches ending in a sale

Price range

Great$7.10–$45.95

cheapest to priciest tracked listing — scored on the share inside $15–$100

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Brand share

Okay84%

top-5 brand share — brands hold most of the demand

Growth

Okay+6.2%

90-day search growth — must beat 0% to launch

Competition

Okay68%

top-5 click share — leaders hold, buyers still browse

Review moat

Bad8,261.42

avg incumbent reviews — the moat a new listing must climb

Market size

Bad$67K

$67K/yr · 37K searches

Signals Low Review Barrier

According to Flapen's Amazon United States niche tracking, spring valley b12 is a $67K/yr Amazon United States market (37K searches/yr). The top 5 brands hold 84% of demand. Verdict: Skip it — 47/100.

Data updated Jul 28, 2026 · scored weekly · How we score niches

spring valley b12 market data

Units sold / yr: 3K–4K; avg 100–250/product
Revenue / yr: $60K–$81K; units × avg price
Conversion rate: 8.9%
Avg BSR: #487
Page quality: 0%
Prime: 37%
Sponsored: 79%
Out of stock: 4.2%
Avg brand age: 90 months
Avg seller age: 151 days

Competition & brand share

The top 5 products take 68% of clicks — established leaders, but buyers still shop beyond them.

Brands

11 rising

Sellers

Top-5 brand share

84%

Top 20: 100%

Top-5 click share

68%

Top 20: 100%

Open market

10%

KP+23%
Generic22%
LUAL22%
Nature's Bounty12%
Unique Bundle Store6%
BASKETGOODS5%
Open — no brand owns it (5 brands, 10%)

Demand & seasonality

Weekly Amazon search volume, last 102 weeks — +6.2% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.3×

Open Trend

Top spring valley b12 search terms

spring valley b1230K/yr +9.8%6.3% conv.
b12 spring valley3K/yr -7.5%7.6% conv.
spring valley b12 2500 mcg2K/yr +9.4%11.9% conv.
spring valley vitamin b123K/yr -16.0%5.6% conv.

All search terms

Top spring valley b12 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 19 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Spring Valley Vitamin B12 Quick-Dissolve Tablets Dietary Supplement | Vitamin B12 2500 mcg | B Vitamins | Vitamin B12 Complex for Women and Men | 120 Tablets Bundle with Luals 45 Diabetes Decoded

LUAL$19.854.8★215 rev

KP+$17.054.4★16 rev

Spring Valley Vitamin B12 Quick-Dissolve Tablets Dietary Supplement | Vitamin B12 2500 mcg | B Vitamins | Vitamin B12 Complex for Women and Men | 120 Tablets Bundle with Vls Sticker

Generic$18.784.9★13 rev

Natures Bounty Vitamin B12 1000 mcg Supplements Supports Energy Metabolism 200 Ct

Nature's Bounty$8.654.7★76,822 rev

Vitamin B12 Timed-Release Spriing Vallley Tablets 1 000 Mcg 300 Ct Pk 1

Generic$23.705.0★4 rev

Newest

by launch date

Vitamin B12 Supplement Extra Strength 5000 mcg 300 Count Cherry Fast Dissolve Tablets for Metabolism Support + Daily Supplement Tracker Sticker

Generic$45.952 rev

8mo ago

Vitamin B12 Timed-Release Spriing Vallley Tablets 1 000 Mcg 300 Ct Pk 1

Generic$23.704 rev

9mo ago

Unique Bundle Store Extra Strength Vitamin B12 5000 mcg 45 Tablets Mixed Berry Flavor Fast Dissolve B12 Vitamins Daily B 12 Supplement for Metabolism Support (Pack of 1)

Unique Bundle Store$17.3911 rev

11mo ago

Spring Valley Vitamin B12 Supplement Timed-Release Tablets for Metabolism Support 1000 mcg 60 Count

H4U$15.824 rev

11mo ago

KP+ Vitamin B12 1 000 mcg Timed-Release | Metabolism Support | Vitamin Supplement | 60 Tablets | Pack of 2

KP+$27.524 rev

2y ago

What buyers say about spring valley b12

What buyers praise and complain about, mined from review topics.

What buyers love

Value For Money17%

“Great Deal”

Quality-Overall15%

“Quality same as previously purchased”

Vitamin13%

“Excellent vitamin”

Taste-Overall9%

“Very delicious and the berry flavor smells and taste perfect”

Advertised Vs Actual Product8%

“As Described”

Ease Of Chewing/Swallowing5%

“No problem swallowing”

Solubility4%

“it dissolves in your mouth”

Ease Of Use4%

“Ease of use”

Energy Level3%

“Boost of energy”

Flavor3%

“Flavor is good”

What buyers complain about

Vitamin9%

“Not really much I can say about a vitamin”

Taste-Overall9%

“they taste totally different”

Size-Overall8%

“Size small”

Functionality-Overall7%

“Was fast desolving”

Flavor5%

“Bad flavor”

Solubility5%

“poor to dissolve”

Instructions/User Manual/Troubleshooting3%

“Directions for use on the bottle are confusing”

Ease Of Chewing/Swallowing2%

“Not chewable”

Ingredients-Overall2%

“Bad ingredients”

Absorbency2%

“body will only absorb only so much”

Top return reasons

Vitamin21%

Value For Money14%

Regulates Digestion14%

Ingredients-Overall7%

Dosage7%

Size-Overall7%

Hard Feel7%