calmi ring
Skip itSoft demand (-55.0% this quarter) — this niche doesn't clear our bar today.
Quality gap
Incredible3.8★avg incumbent rating — lower means beatable quality
Avg price
Great$22.43avg listing price — sweet spot $15–$100
Price range
Great$6.98–$54.44cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Good797.29avg incumbent reviews — the moat a new listing must climb
Market size
Okay$207K$207K/yr · 413K searches
Conversion
Okay2.2%search→purchase rate — share of searches ending in a sale
Returns
Bad5.5%return rate — above 5% kills the launch gate
Brand share
Bad91%top-5 brand share — brand-locked demand
Competition
Bad76%top-5 click share — a locked-up shelf
Growth
Bad-55.0%90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, calmi ring is a $207K/yr Amazon United States market (413K searches/yr). The top 5 brands hold 91% of demand. Demand peaks in Jan–Dec. Verdict: Skip it — 38/100.
Data updated Jul 10, 2026 · scored weekly · How we score niches
calmi ring market data
- Units sold / yr
- 8K–10K
- avg 500–750/product
- Revenue / yr
- $179K–$224K
- units × avg price
- Conversion rate
- 2.2%
- Avg BSR
- #610
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 88%
- Out of stock
- 0.0%
- Avg brand age
- 34 months
- Avg seller age
- 168 days
Competition & brand share
The top 5 products capture 76% of clicks — a locked-up shelf that new listings rarely crack.Brands
10 falling
Sellers
11
Top-5 brand share
91%
Top 20: 100%
Top-5 click share
76%
Top 20: 100%
Open market
7%
- CALMI46%
- MagnetRX27%
- Azjachiny11%
- IENRGJ4%
- Feraco3%
- Vicmag2%
- Open — no brand owns it (4 brands, 7%)
Demand & seasonality
Weekly Amazon search volume, last 92 weeks — -55.0% search growth over the last 90 days.Peak months: Jan, Dec · busiest ÷ quietest = 2.4×
Top calmi ring search terms
- calmi ring251K/yr
- calmi49K/yr
- calmi rings for women36K/yr
- calmi rings for women magnetic weight loss22K/yr
- calmi ring for weight loss8K/yr
- magnetic rings for weight loss5K/yr
- calmi magnetic ring3K/yr
- the calmi ring9K/yr
- calmi ring magnetic14K/yr
- calmi ring for weight loss women4K/yr
Top calmi ring 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.
All 17 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
CALMI - Magnetic Wellness Ring 18K Gold Plated with Adjustable Stainless Steel Design | Wearable Magnetic Field Accessory for General Wellbeing | Unisex (Gold)
CALMI$44.523.4★337 rev
MagnetRX Magnetic Rings for Women Elegant Crystal Ring Magnet Rings for Women (Gold | Size: 8)
MagnetRX$24.084.0★884 rev
CALMI - Magnetic Wellness Ring 18K Gold Plated with Adjustable Stainless Steel Design | Wearable Magnetic Field Accessory for General Wellbeing | Unisex (Silver)
CALMI$43.883.4★337 rev
Azjachiny Moissanite Magnetology Lymphvity Ring Magnetic Zircon Shaping Cross Full Moissanite Diamond Ring Moissanite Rings for Women Weight Loss Unclog Bloodstream and Lymph Nodes (Gold 9)
Azjachiny$7.683.9★694 rev
MagnetRX Magnetic Rings for Women Elegant Crystal Ring Magnet Rings for Women (Silver | Size: 8)
MagnetRX$24.174.0★884 rev
Newest
by launch date
Vicmag 2PCS Magnetic Copper Rings for Women & Men 99.99% Pure Copper Ring with 9X Magnets Gift Adjustable(9X Black & Silver)
Vicmag$9.62315 rev
CALMI - Magnetic Wellness Ring 18K Gold Plated with Adjustable Stainless Steel Design | Wearable Magnetic Field Accessory for General Wellbeing | Unisex (Gold)
CALMI$44.52337 rev
CALMI - Magnetic Wellness Ring 18K Gold Plated with Adjustable Stainless Steel Design | Wearable Magnetic Field Accessory for General Wellbeing | Unisex (Silver)
CALMI$43.88337 rev
CALMI - Magnetic Wellness Ring with Adjustable Stainless Steel Design | Wearable Magnetic Field Accessory for General Wellbeing | Unisex (Black)
CALMI$43.62337 rev
CALMI - Magnetic Wellness Ring 18K Gold Plated with Adjustable Stainless Steel Design | Wearable Magnetic Field Accessory for General Wellbeing | Unisex (Rose Gold)
CALMI$44.01337 rev
Trending
90-day click momentum
Moissanite Magnetology Lymphvity Ring Magnetic Zircon Shaping Cross Full Moissanite Diamond Ring Moissanite Rings for Women Weight Loss Unclog Bloodstream and Lymph Nodes (Purple Gold 8)
Azjachiny$7.633.9★
AmorArtSky Ring for Women and Men: Titanium Stainless Steel Spinner Ring 5 Colors Size 7 Fidget Ring Moon Star Hollow Outer-Rainbow
AmorArtSky$8.624.5★
sunglnl Lymphatic Magtherapy Cats Eye Ring For Men Women Lymphatic Titanium Ion Therapy Ring Health Acupuncture Calmi Drainage Rings Jewelry Gift (Silver 7)
sunglnl$9.294.2★
Lonage Hematite Ring for Women Men Genuine Magnetic Black Stones Ring for Anxiety Balance Root Chakra Absorb Negative Energy Jewelry Size 6-13 (9)
Lonage$6.983.9★
Azjachiny Moissanite Magnetology Lymphvity Ring Magnetic Zircon Shaping Cross Full Moissanite Diamond Ring Moissanite Rings for Women Weight Loss Unclog Bloodstream and Lymph Nodes (Gold 9)
Azjachiny$7.683.9★
What buyers say about calmi ring
What buyers praise and complain about, mined from review topics.What buyers love
“It is well made/sturdy”
“It's comfy”
“The color is an attractive gold”
“fit is perfect”
“Nice looking and durable”
“And it adjusts easily So it can grow with her”
“This was a gift for my mom”
“Its definitely something you could wear daily from a style standpoint”
“What I expected”
“The ring is sturdy and pretty”
What buyers complain about
“do not fit”
“Doesnt work”
“Not worth the price”
“Looks cheap”
“Has not changed colors nor has it turned our fingers”
“They do not help as advertised”
“2 more fell within 2 months”
“which was not very comfortable”
“Very bulky”
“the thicker ring does not fit any finger no matter what”
Top return reasons
Common questions
- Is calmi ring profitable to sell on Amazon United States?
- The niche generates $207K/yr across 17 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -55.0%. Flapen's verdict: Skip it (38/100).
- How competitive is the calmi ring niche?
- 10 brands and 11 sellers compete. The top 5 products take 76% of clicks and top 5 brands hold 91% of demand.
- What do buyers complain about in calmi ring?
- Top complaints mined from reviews: Size-Overall, Functionality-Overall, Value For Money. The return rate is 5.5% — above our launch gate.
- When does demand for calmi ring peak?
- Demand peaks in Jan–Dec; the busiest month runs 2.4× the quietest.
- What does it cost to enter the calmi ring niche?
- Listings span $6.98–$54.44; the average listing price is $22.43 (sweet spot $15–$100). The average incumbent carries 797 reviews — the moat a new listing must climb.