Is calmi ring profitable to sell on Amazon United Kingdom?

The niche generates £101K/yr across 69 tracked products. 0 of 39 products launched in the last 360 days are still selling. 90-day search growth is -22.0%. Flapen's verdict: Worth a look (59/100).

How competitive is the calmi ring niche?

42 brands and 48 sellers compete. The top 5 products take 25% of clicks and top 5 brands hold 47% of demand.

What do buyers complain about in calmi ring?

Top complaints mined from reviews: Size-Overall, Quality-Overall, Functionality-Overall. The return rate is 1.3%.

When does demand for calmi ring peak?

Demand peaks in Jan–Feb–Nov–Dec; the busiest month runs 6.3× the quietest.

What does it cost to enter the calmi ring niche?

Listings span £3.55–£26.82; the average listing price is £9.86 (sweet spot $15–$100). The average incumbent carries 244 reviews — the moat a new listing must climb.

calmi ring

Worth a look

Shows beatable incumbent ratings (3.5★), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Quality gap

Incredible3.5★

avg incumbent rating — lower means beatable quality

Competition

Great25%

top-5 click share — an open shelf

Brand share

Great47%

top-5 brand share — no brand owns this niche

Review moat

Great243.77

avg incumbent reviews — the moat a new listing must climb

Returns

Great1.3%

return rate — above 5% kills the launch gate

Price range

Good£3.55–£26.82

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

Conversion

Okay2.9%

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

Avg price

Okay£9.86

avg listing price — sweet spot $15–$100

Market size

Okay£101K

£101K/yr · 361K searches

Growth

Bad-22.0%

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

Signals No Dominant Brand Quality Gap

According to Flapen's Amazon United Kingdom niche tracking, calmi ring is a £101K/yr Amazon United Kingdom market (361K searches/yr). The top 5 brands hold 47% of demand. Demand peaks in Jan–Feb–Nov–Dec. Verdict: Worth a look — 59/100.

Data updated Jul 23, 2026 · scored weekly · How we score niches

calmi ring market data

Units sold / yr: 8K–10K; avg 100–250/product
Revenue / yr: £79K–£99K; units × avg price
Conversion rate: 2.9%
Avg BSR: #302
Page quality: 0%
Prime: 80%
Sponsored: 84%
Out of stock: 9.6%
Avg brand age: 30 months
Avg seller age: 189 days

Competition & brand share

Clicks spread well past the top 5 (25% combined) — an open shelf where new products get seen.

Brands

42 rising

Sellers

Top-5 brand share

47%

Top 20: 86%

Top-5 click share

25%

Top 20: 63%

Open market

49%

Cigmag16%
Jeracol12%
Nihexo9%
Innovess6%
MagEnergy4%
Luyrlix4%

Demand & seasonality

Weekly Amazon search volume, last 60 weeks — -22.0% search growth over the last 90 days.

Peak months: Jan, Feb, Nov, Dec · busiest ÷ quietest = 6.3×

Open Trend

Top calmi ring search terms

calmi ring107K/yr -55.1%2.0% conv.
magnetic rings for women35K/yr -15.3%2.3% conv.
evercalm ring20K/yr +63.1%0.8% conv.
evercalm ring for menopause11K/yr +117.2%1.4% conv.
magnetic ring27K/yr -23.9%0.9% conv.
menopause rings for women16K/yr +66.9%1.7% conv.
olux magnetic ring women22K/yr -4.3%1.5% conv.
magnetic therapy rings14K/yr -18.8%1.3% conv.
menopause ring21K/yr -60.6%2.0% conv.
magnetic rings12K/yr -25.8%1.0% conv.

All search terms

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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)2 products missing review or click data not plotted

All 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Cigmag Lymphatic Drainage Magnetic Rings for Women - Copper Ring Finger Thumbs 7X Strength - Adjustable Solid Pure Copper with Present Box (Silver)

Cigmag£8.084.0★348 rev

Nihexo Women Ring - The Original Ring Women 2025 New Ring Women Magnetic Adjustable Opening Magnetic Rings for Anxiety Reduction Better Sleep Improve Overall Health (Silver)

Nihexo£4.543.2★42 rev

Cigmag Lymphatic Drainage Magnetic Rings for Women Pure Copper Adjustable with Present Box (Silver Gold Plum)

Cigmag£8.044.0★348 rev

2pcs Ca/lmi Mag/netic Rings Mag/netic St/ainless St/eel Rings Fidget Ring & Anxiety Ring for Women for Anxiety Reduction We/ight Loss Better Sleep Improves Overall Wellness St/eel Color and Gold

Luyrlix£6.763.2★14 rev

Nihexo Women Ring - The Original Ring Women 2025 New Ring Women Magnetic Adjustable Opening Magnetic Rings for Anxiety Reduction Better Sleep Improve Overall Health (Gold)

Nihexo£4.533.2★42 rev

Newest

by launch date

Ring - The Original CalmiRing Women

Calmi£21.320 rev

1mo ago

Ring - The Original CalmiRing Women

Calmi£21.280 rev

1mo ago

EverCalm Menopause Ring | Adjustable Wellness Ring for Women | Skin-Friendly Lightweight Acupressure Inspired Accessory | Stylish Versatile Menopause Companion for UK Women (Gold)

GENTERUN£18.571 rev

2mo ago

Lynizo Evercalm Ring Plum Blossom Magnetic Rings for Women Silver Anxiety Ring with Strong Magnet Adjustble Magentic Rings to Promote Sleep 2026 Neu Ever Calm Jewelry for Reduce Stress Weight Loss

Lynizo£10.5824 rev

4mo ago

4PCS Magnetic Rings for Women Olux Magnetic Ring Magn-etic Therapy Rings Adjustable Stainless Steel Calmi & Anxiety Ring Anti Snoring Ring for Anxiety Reduction Better Sleep Improves Overall Wellness

Innovess£7.6210 rev

5mo ago

What buyers say about calmi ring

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

What buyers love

Quality-Overall18%

“well made”

Size-Overall13%

“Fits many sizes”

Advertised Vs Actual Product9%

“As described”

Value For Money8%

“Exceptional for the price”

Comfort-Overall7%

“comfortable to wear”

Design-Overall5%

“It looks stylish”

Color5%

“has a nice grey colour”

Adjustability/Rotatability/Reclining4%

“easy to adjust”

Magnetic Strength/Adsorption4%

“Good magnet”

Strength4%

“Very strong”

What buyers complain about

Size-Overall15%

“Awful, disappointing size is for small fingers”

Quality-Overall14%

“Cheap”

Functionality-Overall12%

“Didnt work”

Color10%

“it has started to go black”

Advertised Vs Actual Product7%

“False advertising”

Durability5%

“Not built to last”

Value For Money4%

“I was sceptical at first as these are so cheap”

Color Fading/Discoloration4%

“Discolouration”

Thickness3%

“Not as thick as the picture”

Strength2%

“They are not exactly super powerful”

Top return reasons

Size-Overall53%

Magnetic Strength/Adsorption5%

Color5%

Advertised Vs Actual Product4%

Quality-Overall4%

Functionality-Overall4%

Metal Authenticity4%

Comfort-Overall2%

Wrist Fit2%