Is shark slides profitable to sell on Amazon United States?

The niche generates $40K/yr across 35 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -12.4%. Flapen's verdict: Skip it (35/100).

How competitive is the shark slides niche?

15 brands and 21 sellers compete. The top 5 products take 49% of clicks and top 5 brands hold 84% of demand.

What do buyers complain about in shark slides?

Top complaints mined from reviews: Size-Overall, Durability, Cushion. The return rate is 6.0% — above our launch gate.

When does demand for shark slides peak?

Demand peaks in Jul–Aug–Dec; the busiest month runs 4.2× the quietest.

What does it cost to enter the shark slides niche?

Listings span $12.60–$31.55; the average listing price is $20.25 (sweet spot $15–$100). The average incumbent carries 1,058 reviews — the moat a new listing must climb.

shark slides

Skip it

A small market ($40K/yr) — this niche doesn't clear our bar today.

Avg price

Great$20.25

avg listing price — sweet spot $15–$100

Price range

Great$12.60–$31.55

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

Review moat

Good1,058.11

avg incumbent reviews — the moat a new listing must climb

Competition

Good49%

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

Brand share

Okay84%

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

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Returns

Bad6.0%

return rate — above 5% kills the launch gate

Growth

Bad-12.4%

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

Conversion

Bad0.9%

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

Market size

Bad$40K

$40K/yr · 230K searches

Signals High Returns

According to Flapen's Amazon United States niche tracking, shark slides is a $40K/yr Amazon United States market (230K searches/yr). The top 5 brands hold 84% of demand. Demand peaks in Jul–Aug–Dec. Verdict: Skip it — 35/100.

Data updated Jul 12, 2026 · scored weekly · How we score niches

shark slides market data

Units sold / yr: 2K–3K; avg 0–100/product
Revenue / yr: $41K–$51K; units × avg price
Conversion rate: 0.9%
Avg BSR: #2,717
Page quality: 0%
Prime: 100%
Sponsored: 86%
Out of stock: 1.3%
Avg brand age: 41 months
Avg seller age: 159 days

Competition & brand share

The top 5 products take 49% of clicks — established leaders, but buyers still shop beyond them.

Brands

15 falling

Sellers

Top-5 brand share

84%

Top 20: 100%

Top-5 click share

49%

Top 20: 88%

Open market

12%

YILANLAN29%
rosyclo27%
welltree15%
Fiedaz9%
Yoroka5%
INMINPIN4%
Open — no brand owns it (9 brands, 12%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -12.4% search growth over the last 90 days.

Peak months: Jul, Aug, Dec · busiest ÷ quietest = 4.2×

Open Trend

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

Top sellers

by 90-day click share

Cute Pig Cartoon Animal Warm Winter Home Furry Slippers (5.5/11 Shark numeric 5 point 5)

YILANLAN$20.874.5★908 rev

welltree Shark Slides for Women and Men Novelty Pillow Slippers Open Toe Shark Sandals Cushioned Cloud Slides Blue 6-7 Women/4.5-5.5 Men

welltree$17.754.6★1,646 rev

rosyclo Shark Cloud Slippers Shark Cute Slides for Women Man Summer Slipper Sandals for Boys Girls Spa Platform Shoes Non-Slip Beach Open Toe Beach Sandals Shower Couple Shoes Haze Blue 10-10.5

rosyclo$23.544.4★763 rev

YILANLAN Women Men Slippes Cute Animal Shark Slippers Adult Cozy Plush Warm Winter House Slippers (Blue 8.5/9 Adult Women 8.5 Numeric Range US Footwear Size System 9 Medium)

YILANLAN$19.754.7★287 rev

rosyclo Shark Cloud Slippers Shark Cute Slides for Women Man Summer Slipper Sandals for Boys Girls Spa Platform Shoes Non-Slip Beach Open Toe Beach Sandals Shower Couple Shoes Grey 8.5-9

rosyclo$23.424.4★763 rev

Newest

by launch date

Lazy One Animal Critter Slippers for Kids and Adults Cute and Cozy Shark Slippers (Medium)

Lazy One$23.24463 rev

9mo ago

Fiedaz Boys Girls Shark Slippers for Toddler - Plush Warm Non-Slip Indoor Bedroom Winter Shoes - Kids House Cute Heel Grey 6.5-7.5 Toddler EU 24-25

Fiedaz$15.83631 rev

1y ago

YILANLAN Women Men Slippes Cute Animal Shark Slippers Adult Cozy Plush Warm Winter House Slippers (Blue 8.5/9 Adult Women 8.5 Numeric Range US Footwear Size System 9 Medium)

YILANLAN$19.75287 rev

2y ago

YILANLAN Women Men Slippes Cute Animal Shark Slippers Adult Cozy Plush Warm Winter House Slippers (Grey 8.5/9 Adult Women 8.5 Numeric Range US Footwear Size System 9 Medium)

YILANLAN$19.98287 rev

2y ago

YILANLAN Women Men Slippes Cute Animal Shark Slippers Adult Cozy Plush Warm Winter House Slippers (Pink 7/8 Adult Women 7 Numeric Range US Footwear Size System 8 Medium)

YILANLAN$20.09287 rev

2y ago

What buyers say about shark slides

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

What buyers love

Comfort-Overall33%

“Cute and comfy”

Size-Overall22%

“Fit Perfectly”

Durability7%

“Really durable”

Quality-Overall6%

“Very good quality”

Soft Feel6%

“soft”

Advertised Vs Actual Product4%

“They were exactly like they looked in the ad”

Color4%

“They come in many colors”

Design-Overall3%

“adorable design”

Water Resistance2%

“Is not slippery on a wet surface”

Shape/Style2%

“still in good shape really durable”

What buyers complain about

Size-Overall18%

“Certainly NOT one size fits all”

Durability13%

“you can tell they won't last”

Cushion13%

“cute, looks like the photo, i was expecting more cushioning under the foot”

Quality-Overall8%

“Cheap”

Stiffness8%

“Very stiff”

Comfort-Overall8%

“Not very comfortable”

Smell6%

“smelly”

Advertised Vs Actual Product6%

“Not like the picture”

Design-Overall4%

“proved to be a dangerous design”

Feet Fit2%

“These are very strange in that the bottom doesn't fit the shape of a foot”

Top return reasons

Size-Overall49%

Feet Fit17%

Length13%

Width4%

Comfort-Overall3%

Advertised Vs Actual Product2%

Color2%

Quality-Overall1%

Material Quality1%

Durability1%

Common questions

Is shark slides profitable to sell on Amazon United States?: The niche generates $40K/yr across 35 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -12.4%. Flapen's verdict: Skip it (35/100).
How competitive is the shark slides niche?: 15 brands and 21 sellers compete. The top 5 products take 49% of clicks and top 5 brands hold 84% of demand.
What do buyers complain about in shark slides?: Top complaints mined from reviews: Size-Overall, Durability, Cushion. The return rate is 6.0% — above our launch gate.
When does demand for shark slides peak?: Demand peaks in Jul–Aug–Dec; the busiest month runs 4.2× the quietest.
What does it cost to enter the shark slides niche?: Listings span $12.60–$31.55; the average listing price is $20.25 (sweet spot $15–$100). The average incumbent carries 1,058 reviews — the moat a new listing must climb.

shark slides

shark slides market data

Competition & brand share

Demand & seasonality

Top shark slides search terms