Is breg polar care cube system profitable to sell on Amazon United States?

The niche generates $382K/yr across 19 tracked products. 3 of 3 products launched in the last 360 days are still selling. 90-day search growth is -1.3%. Flapen's verdict: Skip it (38/100).

How competitive is the breg polar care cube system niche?

12 brands and 17 sellers compete. The top 5 products take 57% of clicks and top 5 brands hold 82% of demand.

What do buyers complain about in breg polar care cube system?

Top complaints mined from reviews: Leak-Proof, Durability, Quality-Overall. The return rate is 6.3% — above our launch gate.

When does demand for breg polar care cube system peak?

Demand is steady year-round — the busiest month runs 1.3× the quietest.

What does it cost to enter the breg polar care cube system niche?

Listings span $15.10–$293.79; the average listing price is $136.10 (sweet spot $15–$100). The average incumbent carries 2,716 reviews — the moat a new listing must climb.

breg polar care cube system

Skip it

Weak search conversion (1.3%) — this niche doesn't clear our bar today.

Avg price

Good$136.10

avg listing price — sweet spot $15–$100

Market size

Good$382K

$382K/yr · 221K searches

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Competition

Okay57%

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

Brand share

Okay82%

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

Review moat

Okay2,715.74

avg incumbent reviews — the moat a new listing must climb

Price range

Okay$15.10–$293.79

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

Growth

Bad-1.3%

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

Returns

Bad6.3%

return rate — above 5% kills the launch gate

Conversion

Bad1.3%

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

Signals High Returns High Price

According to Flapen's Amazon United States niche tracking, breg polar care cube system is a $382K/yr Amazon United States market (221K searches/yr). The top 5 brands hold 82% of demand. Verdict: Skip it — 38/100.

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

breg polar care cube system market data

Units sold / yr: 3K–3K; avg 100–250/product
Revenue / yr: $340K–$408K; units × avg price
Conversion rate: 1.3%
Avg BSR: #201
Page quality: 0%
Prime: 100%
Sponsored: 89%
Out of stock: 5.1%
Avg brand age: 34 months
Avg seller age: 189 days

Competition & brand share

The top 5 products take 57% of clicks — established leaders, but buyers still shop beyond them.

Brands

12 falling

Sellers

Top-5 brand share

82%

Top 20: 100%

Top-5 click share

57%

Top 20: 100%

Open market

15%

Polar Products57%
ONLYCARE10%
NSGWKZD5%
GALINAND5%
NEHOO4%
OatXtorpor3%
Open — no brand owns it (6 brands, 15%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -1.3% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.3×

Open Trend

Top breg polar care cube system search terms

breg polar care cube system91K/yr -4.7%1.2% conv.
breg polar care cube61K/yr -1.3%0.9% conv.
breg polar care15K/yr +30.5%0.5% conv.
polar care cube16K/yr +11.8%0.9% conv.
breg ice machine10K/yr -12.2%0.4% conv.
breg polar care kodiak7K/yr +6.2%0.5% conv.
breg ice therapy machine5K/yr -21.6%0.6% conv.
polar care5K/yr +5.1%1.4% conv.
breg polar cube4K/yr -1.0%0.5% conv.
kodiak ice therapy machine2K/yr -4.4%0.7% conv.

All search terms

Top breg polar care cube system 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 19 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Polar Products$215.414.6★5,332 rev

Polar Active Ice 3.0 Cold Therapy Ice Machine System with Programmable Timer Shoulder Compression Pad Lightweight 9 Quart Cooler Freeze Kit Quiet Pump Strong Cryotherapy Pain Relief Treatment

Polar Products$214.434.6★1,872 rev

ONLYCARE Ice Machine for Knee After Surgery Portable Cold Therapy Machine Program Timer Knee Ice Cryotherapy Machine with Quiet Pump Cold Compress Pad for Ankle Arm Joints Sports Injuries

ONLYCARE$128.874.4★185 rev

10 FT 6V Charger Replacement for Breg Polar Care Cube Power Cord 6V AC/DC Power Supply Transformer Plug

NSGWKZD$15.104.5★72 rev

GALINAND Ice Machine for Knee After Surgery 2.0 FSA Eligible HSA Portable Cold Therapy Machine for Knee Replacement Ice Therapy for Post Surgery Cryotherapy System Ice Compression for Recovery

GALINAND$112.624.5★529 rev

Newest

by launch date

Ice Machine for Knee After Surgery Programmable Cold Therapy Machine w/Temp Disp 12H Knee Ice Machine Pain Relief 12QT/Ultra-Quiet Cryotherapy for Knee Replacement Shoulder Hip

ICIDRION$165.2763 rev

4mo ago

ONLYCARE Ice Machine for Knee After Surgery Portable Cold Therapy Machine Program Timer Knee Ice Cryotherapy Machine with Quiet Pump Cold Compress Pad for Ankle Arm Joints Sports Injuries

ONLYCARE$128.87185 rev

9mo ago

Cold Therapy Machine Program Timer Ice Machine for Knee After Surgery Portable Ice Therapy Machine with Quiet Pump Large Cold Pad for Ankle Arm Joints Sports Injuries Cryotherapy Pain Relief

ONLYCARE$150.30176 rev

9mo ago

GALINAND Ice Machine for Knee After Surgery 2.0 FSA Eligible HSA Portable Cold Therapy Machine for Knee Replacement Ice Therapy for Post Surgery Cryotherapy System Ice Compression for Recovery

GALINAND$112.62529 rev

1y ago

Inmoredo Ice Machine for Knee After Surgery Cold Therapy Machine for Knee Replacement with Programmable Timer Ice Therapy Machine for Sports Injuries Joint Pain Strains Sprains and Arthritis

Inmoredo$90.96351 rev

1y ago

What buyers say about breg polar care cube system

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

What buyers love

Joint Pain14%

“Great Therapy Tool for joint replacement”

Ease Of Use11%

“Easy to use”

Quality-Overall11%

“The build quality seems fine”

Efficiency9%

“functioning well”

Value For Money6%

“Great value for money”

Size-Overall5%

“It Fits snug”

Cold Relief5%

“very effective at providing cold therapy”

Advertised Vs Actual Product4%

“As advertised”

Temperature Retention4%

“Stays cold”

Inflammation2%

“Great for reducing inflammation”

What buyers complain about

Leak-Proof16%

“Leaks”

Durability10%

“Stopped working after one use”

Quality-Overall5%

“Not well made”

Size-Overall5%

“Did not fit right”

Value For Money4%

“Waste of money”

Connectivity-Overall4%

“Faulty connections”

Weight Heavy3%

“It is bulky”

Temperature Retention3%

“Loses temperature quickly”

Heating3%

“Needs better insulation”

Functionality-Overall2%

“far less effective”

Top return reasons

Size-Overall20%

Leak-Proof15%

Advertised Vs Actual Product9%

Joint Pain8%

Functionality-Overall7%

Compatibility-Overall4%