Is magnesium gel profitable to sell on Amazon United States?

The niche generates $72K/yr across 14 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -1.6%. Flapen's verdict: Skip it (48/100).

How competitive is the magnesium gel niche?

9 brands and 33 sellers compete. The top 5 products take 70% of clicks and top 5 brands hold 84% of demand.

What do buyers complain about in magnesium gel?

Top complaints mined from reviews: Functionality-Overall, Allergies, Adhesion/Stickiness. The return rate is 0.5%.

When does demand for magnesium gel peak?

Demand is steady year-round — the busiest month runs 1.4× the quietest.

What does it cost to enter the magnesium gel niche?

Listings span $9.48–$31.71; the average listing price is $17.44 (sweet spot $15–$100). The average incumbent carries 4,296 reviews — the moat a new listing must climb.

Magnesium Gel

Skip it

A small market ($72K/yr) — this niche doesn't clear our bar today.

Returns

Incredible0.5%

return rate — above 5% kills the launch gate

Avg price

Great$17.44

avg listing price — sweet spot $15–$100

Quality gap

Great4.3★

avg incumbent rating — lower means beatable quality

Conversion

Great7.6%

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

Price range

Great$9.48–$31.71

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

Brand share

Okay84%

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

Competition

Okay70%

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

Review moat

Bad4,296.36

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-1.6%

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

Market size

Bad$72K

$72K/yr · 55K searches

Is magnesium gel profitable on Amazon?

According to Flapen's Amazon United States niche tracking, magnesium gel is a $72K/yr Amazon United States market (55K searches/yr). The top 5 brands hold 84% of demand. Verdict: Skip it — 48/100.

Data updated Jul 11, 2026 · scored weekly · How we score niches

magnesium gel market size & sales

Units sold, revenue, conversion and listing quality across the tracked shelf.

Units sold / yr: 4K–5K; avg 250–500/product
Revenue / yr: $70K–$87K; units × avg price
Conversion rate: 7.6%
Avg BSR: #1,511
Page quality: 0%
Prime: 100%
Sponsored: 93%
Out of stock: 0.0%
Avg brand age: 57 months
Avg seller age: 156 days

Competition: brands, sellers & click share

The top 5 products take 70% of clicks — established leaders, but buyers still shop beyond them.

Brands

9 falling

Sellers

Top-5 brand share

84%

Top 20: 98%

Top-5 click share

70%

Top 20: 100%

Open market

MgSport23%
Magnum Solace19%
Ancient Minerals18%
Health and Wisdom12%
LIFE-FLO12%
BetterYou8%
Open — no brand owns it (3 brands, 9%)

magnesium gel demand & seasonality

Weekly Amazon search volume, last 104 weeks — -1.6% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.4×

Open Trend

Top magnesium gel search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.

magnesium gel39K/yr -2.1%7.2% conv.
magnesium gel topical10K/yr +8.1%7.2% conv.
magnesium gel for pain6K/yr -12.3%6.5% conv.

All search terms

Top magnesium gel products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

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

Top sellers

by 90-day click share

MgSport Magnesium Gel Dead Sea Magnesium - Dead Sea Magnesium Chloride for Leg Cramps Muscle Recovery and Sleep Less Stinging with 20% More Potency Than Magnesium Oil Spray - 1 480 Pumps

MgSport$12.344.1★1,426 rev

Ancient Minerals Magnesium Gel - 8oz Bottle - Pure Genuine Zechstein Magnesium Chloride - Best for Massage Topical Skin Application

Ancient Minerals$19.554.2★1,075 rev

Magnum Solace Nighttime Magnesium Lotion with Arnica Highly Concentrated Magnesium for Muscles & Joints Apply to Legs or Feet Before Bed Skin-Friendly

Magnum Solace$9.664.4★7,702 rev

Health & Wisdom Pure Magnesium Gel with Seaweed Extract - USP Grade Topical Muscle & Joint Relief- Natural and Pure Skin & Scalp Moisturizing - Enhanced Absorption - 12 fl oz

Health and Wisdom$24.274.4★599 rev

Life flo Magnesium Gel - Topical Pure Magnesium Chloride Gel from The Ancient Zechstein Seabed Calm Soothing Relief for Adults & Kids for Sore Muscles Leg Cramps Use for Massage - 16 fl oz

LIFE-FLO$19.924.2★1,153 rev

Newest

by launch date

Rowe Casa Organics Magnesium Gel with Calming Essential Oils Topical Magnesium Supplement to Promote Sleep Soothe Aching Muscles 4 Fl. Oz.

Rowe Casa Organics$31.7114 rev

9mo ago

Magnum Solace Nighttime Magnesium Lotion with Arnica Highly Concentrated Magnesium for Muscles & Joints Apply to Legs or Feet Before Bed Skin-Friendly

Magnum Solace$9.667,702 rev

1y ago

Venture Pal Topical Magnesium Cream Fast-Absorbing Magnesium Moisturizing Lotion with Coconut Oil Shea Butter & Hyaluronic Acid Suitable for Kids

Venture Pal$15.702,432 rev

1y ago

Magnesium Gel Topical for Muscles - Body Massage Gel with Pure Magnesium Chloride and Aloe Vera (Unscented)

Magnum Solace$12.03273 rev

4y ago

LIFE-FLO Unscented Magnesium Lotion - Highly Concentrated Magnesium Lotion for Kids and Adults - Soothes Overworked Muscles Joints When Massaged into the Skin - Hypoallergenic 60-Day Guarantee - 8oz

LIFE-FLO$11.339,199 rev

4y ago

What reviews say buyers love and hate about magnesium gel

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

What buyers love

Smell19%

“Amazing scent”

Quality-Overall12%

“Decent enough product”

Efficiency12%

“Works GREAT”

Soft Feel5%

“Make your feet so soft”

Sleep Quality5%

“Restful sleep”

Value For Money4%

“Price is reasonable”

Magnesium4%

“This is seriously the best magnesium lotion”

Muscle Pain Relief4%

“helps my muscles”

Absorbency3%

“absorbs good”

Advertised Vs Actual Product3%

“As advertised”

What buyers complain about

Functionality-Overall16%

“Did not work on me”

Allergies9%

“Skin Irritation”

Adhesion/Stickiness6%

“Too sticky and doesnt help”

Skin Health5%

“tore up the skin”

Moist/Dry5%

“This dried my skin”

Thickness3%

“its thick like a cream”

Smell3%

“Dont like the scent”

Motor Power3%

“Defective pump”

Pain Relief-Overall3%

“Foot pain”

Value For Money2%

“Waste of money”

Top return reasons

Functionality-Overall24%

Motor Power11%

Smell10%

Advertised Vs Actual Product10%