Is spatone liquid iron profitable to sell on Amazon United States?

The niche generates $86K/yr across 4 tracked products. 90-day search growth is -5.9%. Flapen's verdict: Skip it (43/100).

How competitive is the spatone liquid iron niche?

4 brands and 10 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.

What do buyers complain about in spatone liquid iron?

Top complaints mined from reviews: Iron, Taste-Overall, Value For Money. The return rate is 0.0%.

What does it cost to enter the spatone liquid iron niche?

Listings span $27.22–$47.97; the average listing price is $38.40 (sweet spot $15–$100). The average incumbent carries 1,898 reviews — the moat a new listing must climb.

spatone liquid iron

Skip it

A concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.

Returns

Incredible0.0%

return rate — above 5% kills the launch gate

Avg price

Incredible$38.40

avg listing price — sweet spot $15–$100

Price range

Incredible$27.22–$47.97

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

Quality gap

Great4.3★

avg incumbent rating — lower means beatable quality

Conversion

Good6.1%

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

Review moat

Okay1,898

avg incumbent reviews — the moat a new listing must climb

Market size

Bad$86K

$86K/yr · 37K searches

Growth

Bad-5.9%

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

Competition

Bad100%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

Signals Low Review Barrier

According to Flapen's Amazon United States niche tracking, spatone liquid iron is a $86K/yr Amazon United States market (37K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 43/100.

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

spatone liquid iron market data

Units sold / yr: 3K–3K; avg 250–500/product
Revenue / yr: $96K–$115K; units × avg price
Conversion rate: 6.1%
Avg BSR: #328
Page quality: 0%
Prime: 75%
Sponsored: 25%
Out of stock: 1.3%
Avg brand age: 75 months
Avg seller age: 177 days

Competition & brand share

The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.

Brands

4 falling

Sellers

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

100%

Top 20: 100%

Open market

pur-Absorb75%
Nelsons16%
hübner5%
MARYRUTH'S4%
Open — no brand owns it (0%)

Demand

Weekly Amazon search volume, last 17 weeks — -5.9% search growth over the last 90 days.

Open Trend

Top spatone liquid iron search terms

spatone liquid iron22K/yr -5.1%5.2% conv.
spatone10K/yr -12.3%3.6% conv.
iron water5K/yr +7.2%0.3% conv.

All search terms

Top spatone liquid iron 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 4 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Pur-Absorb Liquid Iron & Vitamin C Supplement (28-Pack of 0.85 fl.oz) (Net. 23.8 fl oz.)

pur-Absorb$47.574.4★69 rev

Nelson Homeopathics Pure-Absorb Spatone Liquid Iron and Vitamin C Supplement 28 Count (0.85 FL. OZ. Packets)

Nelsons$47.973.8★74 rev

hbner Iron Vital Liquid Iron Supply Plus Vitamin C Dietary Supplement for Adults and Kids Vegan and Gluten-Free Fruit Flavor Box of 20 Packets 10 ml Each

hübner$27.224.5★130 rev

MaryRuths Liquid Iron Supplement for Women Men & Kids 15.22 Fl Oz Vegan

MARYRUTH'S$30.844.5★7,319 rev

Newest

by launch date

hbner Iron Vital Liquid Iron Supply Plus Vitamin C Dietary Supplement for Adults and Kids Vegan and Gluten-Free Fruit Flavor Box of 20 Packets 10 ml Each

hübner$27.22130 rev

3y ago

MaryRuths Liquid Iron Supplement for Women Men & Kids 15.22 Fl Oz Vegan

MARYRUTH'S$30.847,319 rev

6y ago

Nelson Homeopathics Pure-Absorb Spatone Liquid Iron and Vitamin C Supplement 28 Count (0.85 FL. OZ. Packets)

Nelsons$47.9774 rev

8y ago

Pur-Absorb Liquid Iron & Vitamin C Supplement (28-Pack of 0.85 fl.oz) (Net. 23.8 fl oz.)

pur-Absorb$47.5769 rev

11y ago

What buyers say about spatone liquid iron

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

What buyers love

Iron44%

“Iron that doesn't tear your stomach up”

Efficiency33%

“I think it worked”

Ease Of Use11%

“easy to take”

Acid Regulator/Stomach Ache Relief11%

“has never caused me stomach upset”

What buyers complain about

Iron50%

“I've had low iron starting at age ~15 that I've always managed with intentional diet because almost all iron supplements make sick”

Taste-Overall25%

“the taste of it is like drinking a sweet rest”

Value For Money25%

“which is why I bought this I would say its definitely very overpriced”

Common questions

Is spatone liquid iron profitable to sell on Amazon United States?: The niche generates $86K/yr across 4 tracked products. 90-day search growth is -5.9%. Flapen's verdict: Skip it (43/100).
How competitive is the spatone liquid iron niche?: 4 brands and 10 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in spatone liquid iron?: Top complaints mined from reviews: Iron, Taste-Overall, Value For Money. The return rate is 0.0%.
What does it cost to enter the spatone liquid iron niche?: Listings span $27.22–$47.97; the average listing price is $38.40 (sweet spot $15–$100). The average incumbent carries 1,898 reviews — the moat a new listing must climb.