Is k2 rollerblades profitable to sell on Amazon United States?

The niche generates $92K/yr across 98 tracked products. 1 of 3 products launched in the last 360 days are still selling. 90-day search growth is -4.6%. Flapen's verdict: Skip it (36/100).

How competitive is the k2 rollerblades niche?

13 brands and 32 sellers compete. The top 5 products take 22% of clicks and top 5 brands hold 96% of demand.

What do buyers complain about in k2 rollerblades?

Top complaints mined from reviews: Size-Overall, Durability, Comfort-Overall. The return rate is 5.9% — above our launch gate.

What does it cost to enter the k2 rollerblades niche?

Listings span $48.13–$334.48; the average listing price is $123.94 (sweet spot $15–$100). The average incumbent carries 1,217 reviews — the moat a new listing must climb.

K2 Rollerblades

Skip it

Weak search conversion (0.7%) — this niche doesn't clear our bar today.

Competition

Great22%

top-5 click share — an open shelf

Avg price

Good$123.94

avg listing price — sweet spot $15–$100

Review moat

Good1,216.71

avg incumbent reviews — the moat a new listing must climb

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Market size

Bad$92K

$92K/yr · 103K searches

Growth

Bad-4.6%

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

Returns

Bad5.9%

return rate — above 5% kills the launch gate

Price range

Bad$48.13–$334.48

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

Brand share

Bad96%

top-5 brand share — brand-locked demand

Conversion

Bad0.7%

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

Signals High Returns High Price

Is k2 rollerblades profitable on Amazon?

According to Flapen's Amazon United States niche tracking, k2 rollerblades is a $92K/yr Amazon United States market (103K searches/yr). The top 5 brands hold 96% of demand. Verdict: Skip it — 36/100.

Data updated Jul 25, 2026 · scored weekly · How we score niches

k2 rollerblades market size & sales

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

Units sold / yr: 250–500; avg 0–100/product
Revenue / yr: $31K–$62K; units × avg price
Conversion rate: 0.7%
Avg BSR: #45
Page quality: 0%
Prime: 97%
Sponsored: 86%
Out of stock: 1.4%
Avg brand age: 61 months
Avg seller age: 163 days

Competition: brands, sellers & click share

Clicks spread well past the top 5 (22% combined) — an open shelf where new products get seen.

Brands

13 rising

Sellers

Top-5 brand share

96%

Top 20: 100%

Top-5 click share

22%

Top 20: 56%

Open market

K283%
jc jorden6%
2PM SPORTS3%
Rollerblade3%
Flying Eagle1%
RollingBunny1%
Open — no brand owns it (7 brands, 3%)

Top k2 rollerblades search terms shoppers use

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

k2 rollerblades22K/yr +8.1%0.3% conv.
k2 rollerblades womens14K/yr -8.3%0.5% conv.
k2 skates14K/yr +15.2%0.3% conv.
k2 inline skates13K/yr -0.6%0.2% conv.
k2 rollerblades mens13K/yr -23.2%0.3% conv.
k2 inline skates men8K/yr -14.6%0.2% conv.
k2 inline skates women5K/yr -2.7%0.3% conv.
k2 kinetic 804K/yr -9.9%0.5% conv.
k2 skates men4K/yr +6.0%0.2% conv.
k2 roller blades4K/yr -27.8%0.0% conv.

All search terms

Top k2 rollerblades 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 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

K2 Skate Kinetic 80 W Color: Black/Turquoise Size: 7 (I220200801070)

K2$93.574.6★942 rev

K2 Skate Surge 80 Hardboot Inline Skates Gray Size 10

K2$187.164.6★25 rev

K2 Kinetic 80 Mens Inline Skates - Black/Gray 8.0

K2$88.814.4★1,000 rev

K2 Skate Kinetic 80 M Color: Black/Gray Size: 8.5 (I220200701085)

K2$88.674.4★1,000 rev

K2 Skate F.I.T. 80 Alu 10.5

K2$111.354.4★137 rev

Newest

by launch date

K2 Skate Grid 110 Hardboot Inline Skates Khaki/Green Size 11

K2$325.628 rev

1y ago

K2 Skate Surge 80 Hardboot Inline Skates Gray Size 10

K2$187.1625 rev

2y ago

K2 Skate Surge 84 Hardboot Inline Skates Khaki/Blue Size 11

K2$209.8116 rev

2y ago

K2 Skate Alexis 80 Boa Color: Black Pink Size: 9 (I230200401090)

K2$154.50153 rev

3y ago

K2 Skate Kinetic 80 W Color: Black/Turquoise Size: 7 (I220200801070)

K2$93.57942 rev

4y ago

What reviews say buyers love and hate about k2 rollerblades

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

What buyers love

Quality-Overall30%

“seem well made”

Comfort-Overall13%

“Beautiful and comfortable”

Value For Money10%

“its worth it”

Size-Overall7%

“Good fit”

Wheel Quality5%

“They roll so smooth”

Ease Of Use5%

“really easy to use”

Exercise/Sports Suitability5%

“Highly recommend for urban or freeride skating”

Soft Feel3%

“smooth”

Strength2%

“Strong and sturdy”

Color2%

“love the color”

What buyers complain about

Size-Overall22%

“Run small”

Durability15%

“The break wears really quickly”

Comfort-Overall11%

“Uncomfortable”

Quality-Overall7%

“Genuinely terrible you get what you pay for dont waste your mom comes with no insoles”

Value For Money3%

“I thought it was a bit pricey”

Product Condition3%

“These arrived HEAVILY used”

Assembly/Installation3%

“Would have been 5 stars if the breaks were easier to install”

Strength3%

“There was no stability in the left boot”

Color3%

“not the color I thought I ordered”

Unsustainable Design3%

“Bad design”

Top return reasons

Size-Overall73%

Comfort-Overall6%

Advertised Vs Actual Product4%

Value For Money3%

Functionality-Overall2%

Color2%

Defective Material/Parts2%

Product Condition2%

Quality-Overall2%

Mechanism Issues1%

Common k2 rollerblades questions

Is k2 rollerblades profitable to sell on Amazon United States?: The niche generates $92K/yr across 98 tracked products. 1 of 3 products launched in the last 360 days are still selling. 90-day search growth is -4.6%. Flapen's verdict: Skip it (36/100).
How competitive is the k2 rollerblades niche?: 13 brands and 32 sellers compete. The top 5 products take 22% of clicks and top 5 brands hold 96% of demand.
What do buyers complain about in k2 rollerblades?: Top complaints mined from reviews: Size-Overall, Durability, Comfort-Overall. The return rate is 5.9% — above our launch gate.
What does it cost to enter the k2 rollerblades niche?: Listings span $48.13–$334.48; the average listing price is $123.94 (sweet spot $15–$100). The average incumbent carries 1,217 reviews — the moat a new listing must climb.