Magnesium Roll on
Skip itA small market ($68K/yr) — this niche doesn't clear our bar today.
Returns
Incredible0.4%return rate — above 5% kills the launch gate
Quality gap
Good4.3★avg incumbent rating — lower means beatable quality
Conversion
Good6.3%search→purchase rate — share of searches ending in a sale
Avg price
Good$14.02avg listing price — sweet spot $15–$100
Price range
Good$5.49–$25.17cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Okay61%top-5 click share — leaders hold, buyers still browse
Brand share
Okay81%top-5 brand share — brands hold most of the demand
Review moat
Bad4,258.75avg incumbent reviews — the moat a new listing must climb
Growth
Bad-2.9%90-day search growth — must beat 0% to launch
Market size
Bad$68K$68K/yr · 77K searches
Is magnesium roll on profitable on Amazon?
According to Flapen's Amazon United States niche tracking, magnesium roll on is a $68K/yr Amazon United States market (77K searches/yr). The top 5 brands hold 81% of demand. Verdict: Skip it — 47/100.
Data updated Jul 11, 2026 · scored weekly · How we score niches
magnesium roll on market size & sales
Units sold, revenue, conversion and listing quality across the tracked shelf.- Units sold / yr
- 5K–6K
- avg 250–500/product
- Revenue / yr
- $70K–$84K
- units × avg price
- Conversion rate
- 6.3%
- Avg BSR
- #661
- Page quality
- 0%
- Prime
- 96%
- Sponsored
- 83%
- Out of stock
- 0.0%
- Avg brand age
- 43 months
- Avg seller age
- 160 days
Competition: brands, sellers & click share
The top 5 products take 61% of clicks — established leaders, but buyers still shop beyond them.Brands
15 falling
Sellers
35
Top-5 brand share
81%
Top 20: 100%
Top-5 click share
61%
Top 20: 96%
Open market
15%
- Seven Minerals27%
- Theraworx22%
- M3 Naturals15%
- VAL9%
- LIFE-FLO8%
- EPSOM-IT4%
- Open — no brand owns it (9 brands, 15%)
magnesium roll on demand & seasonality
Weekly Amazon search volume, last 104 weeks — -2.9% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.4×
Top magnesium roll on search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.- magnesium roll on31K/yr
- magnesium stick15K/yr
- magnesium roll on for pain4K/yr
- roll on magnesium5K/yr
- magnesium roll on for adults9K/yr
- magnesium roller6K/yr
- magnesium roll on for sleep3K/yr
- magnesium oil roll on4K/yr
Top magnesium roll on 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.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Theraworx Relief for Muscle Cramps Roll-On Fast-Acting Muscle Spasm Leg Soreness with Magnesium Sulfate - 2.5 oz - 1 Count
Theraworx$11.454.6★5,599 rev
Seven Minerals Extra Strength Magnesium Roll On Stick - Pure USP Grade Magnesium for Feet Sleep Muscle Pain & Cramps - Fast Absorbing & Mess-Free USA Made 3 Fl Oz
Seven Minerals$15.214.3★38,261 rev
Magnesium Roll On for Adults & Kids Easy Application for Sore Muscles Feet Joints and Leg Cramps Helps with Sleeping and Post-Workout Recovery for Sensitive Skin 3 fl oz by M3
M3 Naturals$15.294.4★914 rev
Life-FLO Magnesium Oil Sport Roll-On for Adults and Kids - Magnesium Chloride from Zechstein Seabed Plus Arnica - Calms and Refreshes Muscles and Joints After Exercise - 3oz Roller
LIFE-FLO$11.294.3★8,043 rev
Theraworx Relief for Muscle Cramps Roll-On Fast-Acting Muscle Spasm Leg Soreness with Magnesium Sulfate - 2.5 oz - 2 Count
Theraworx$20.324.6★5,599 rev
Newest
by launch date
Seven Minerals Magnesium for Sleep Stick with Lavender - All Natural Sleep Blend For Deeper Sleep & Relaxation Non Habit Forming - Mess-Free Topical Magnesium Roll On USA Made 3 Fl Oz
Seven Minerals$14.8066 rev
Seven Minerals Magnesium Roll On Stick with Menthol for Pain Relief - Cooling Magnesium Oil for Sports Recovery Sore Muscles Backache - Fast Acting - All Natural Alternative 3 Fl Oz
Seven Minerals$14.8866 rev
Seven Minerals Migraine Roll On Stick with Magnesium Peppermint & Lavender - Natural Tension Headache Relief with Real Magnesium Not Just Oils USA Made 3 Fl Oz
Seven Minerals$14.6866 rev
Seven Minerals Magnesium Arnica Roll On Stick - All-Natural Muscle Relaxer for Sore Muscles Back Pain & Leg Cramps - Arnica Roll On with Magnesium for Fast Acting Pain & Muscle Relief 3 Fl Oz
Seven Minerals$15.0966 rev
ZenToes Magnesium Oil for Feet | Targeted Tension Relief Roller Ball for Restless Legs & Feet | Magnesium Spray Alternative for Restful Sleep | Lavender & Mint Scent | 3.4oz
ZenToes$13.1950 rev
Trending
90-day click momentumSeven Minerals Migraine Roll On Stick with Magnesium Peppermint & Lavender - Natural Tension Headache Relief with Real Magnesium Not Just Oils USA Made 3 Fl Oz
Seven Minerals$14.684.2★
Seven Minerals Magnesium Roll On Stick with Menthol for Pain Relief - Cooling Magnesium Oil for Sports Recovery Sore Muscles Backache - Fast Acting - All Natural Alternative 3 Fl Oz
Seven Minerals$14.884.2★
Seven Minerals Magnesium for Sleep Stick with Lavender - All Natural Sleep Blend For Deeper Sleep & Relaxation Non Habit Forming - Mess-Free Topical Magnesium Roll On USA Made 3 Fl Oz
Seven Minerals$14.804.2★
Seven Minerals Magnesium Arnica Roll On Stick - All-Natural Muscle Relaxer for Sore Muscles Back Pain & Leg Cramps - Arnica Roll On with Magnesium for Fast Acting Pain & Muscle Relief 3 Fl Oz
Seven Minerals$15.094.2★
Seven Minerals Extra Strength Magnesium Roll On Stick - Pure USP Grade Magnesium for Feet Sleep Muscle Pain & Cramps - Fast Absorbing & Mess-Free USA Made 3 Fl Oz
Seven Minerals$15.214.3★
What reviews say buyers love and hate about magnesium roll on
What buyers praise and complain about, mined from review topics.What buyers love
“Light scent”
“somewhat effective”
“Decent enough product”
“Works for muscle pain”
“Restful sleep”
“Good deal”
“Goes on easy”
“MAGNificent MAGNESIUM”
“Make your feet so soft”
“Ease of application”
What buyers complain about
“Did not work on me”
“Skin Irritation”
“didn't care for the stickiness”
“Not hydrating”
“tore up the skin”
“Dont like the scent”
“have issues sleeping”
“Does not help with pain”
“a little pricey”
“its greasy”
Top return reasons
Common magnesium roll on questions
- Is magnesium roll on profitable to sell on Amazon United States?
- The niche generates $68K/yr across 24 tracked products. 4 of 10 products launched in the last 360 days are still selling. 90-day search growth is -2.9%. Flapen's verdict: Skip it (47/100).
- How competitive is the magnesium roll on niche?
- 15 brands and 35 sellers compete. The top 5 products take 61% of clicks and top 5 brands hold 81% of demand.
- What do buyers complain about in magnesium roll on?
- Top complaints mined from reviews: Functionality-Overall, Allergies, Adhesion/Stickiness. The return rate is 0.4%.
- When does demand for magnesium roll on peak?
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- What does it cost to enter the magnesium roll on niche?
- Listings span $5.49–$25.17; the average listing price is $14.02 (sweet spot $15–$100). The average incumbent carries 4,259 reviews — the moat a new listing must climb.