Is shark lamp profitable to sell on Amazon United States?

The niche generates $23K/yr across 45 tracked products. 0 of 9 products launched in the last 360 days are still selling. 90-day search growth is +4.1%. Flapen's verdict: Worth a look (50/100).

How competitive is the shark lamp niche?

39 brands and 49 sellers compete. The top 5 products take 40% of clicks and top 5 brands hold 45% of demand.

What do buyers complain about in shark lamp?

Top complaints mined from reviews: Functionality-Overall, Durability, Size-Overall. The return rate is 3.4%.

When does demand for shark lamp peak?

Demand peaks in Dec; the busiest month runs 2.9× the quietest.

What does it cost to enter the shark lamp niche?

Listings span $9.62–$60.31; the average listing price is $22.46 (sweet spot $15–$100). The average incumbent carries 395 reviews — the moat a new listing must climb.

shark lamp

Worth a look

Shows a sweet-spot price point ($22.46 avg), but a small market ($23K/yr) keeps it on the watch list.

Avg price

Great$22.46

avg listing price — sweet spot $15–$100

Brand share

Great45%

top-5 brand share — no brand owns this niche

Price range

Great$9.62–$60.31

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

Review moat

Great395.29

avg incumbent reviews — the moat a new listing must climb

Competition

Good40%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Returns

Okay3.4%

return rate — above 5% kills the launch gate

Growth

Okay+4.1%

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

Conversion

Bad1.3%

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

Market size

Bad$23K

$23K/yr · 79K searches

Signals No Dominant Brand

According to Flapen's Amazon United States niche tracking, shark lamp is a $23K/yr Amazon United States market (79K searches/yr). The top 5 brands hold 45% of demand. Demand peaks in Dec. Verdict: Worth a look — 50/100.

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

shark lamp market data

Units sold / yr: 2K–2K; avg 0–100/product
Revenue / yr: $34K–$45K; units × avg price
Conversion rate: 1.3%
Avg BSR: #1,407
Page quality: 0%
Prime: 98%
Sponsored: 89%
Out of stock: 7.5%
Avg brand age: 31 months
Avg seller age: 203 days

Competition & brand share

The top 5 products take 40% of clicks — established leaders, but buyers still shop beyond them.

Brands

39 falling

Sellers

Top-5 brand share

45%

Top 20: 83%

Top-5 click share

40%

Top 20: 77%

Open market

51%

POSSHE15%
ZKLiLi13%
NICE HERA6%
NIWWIN6%
ALAZA5%
Anywin4%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +4.1% search growth over the last 90 days.

Peak months: Dec · busiest ÷ quietest = 2.9×

Open Trend

Top shark lamp search terms

shark lamp27K/yr +8.5%0.7% conv.
shark night light19K/yr +2.9%2.6% conv.
shark light19K/yr -0.6%1.9% conv.
shark lights7K/yr +22.0%1.4% conv.
shark led light4K/yr -8.3%1.7% conv.
shark lava lamp4K/yr -15.1%0.7% conv.

All search terms

Top shark lamp 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

ZKLiLi Shark Night Light Rechargeable Cute Squishy Lamp for Boys Girls Gifts Night Lights Teens Nursery Touch Room Decor Gifts

ZKLiLi$16.044.4★732 rev

POSSHE Shark Night Light 3D Crystal Ball Shark Lamp Underwater Gifts with 16 Color Remote Upgraded 3.15 Inch Ball for Room Decor Boys Girls Birthday Xmas Cool Figurines Gifts

POSSHE$18.664.7★1,144 rev

Shark Ocean Resin Lamp Handmade Resin Night Light for Home Office Decor Multi-Color LED Light with USB Port Shark Gifts for Women & Men Birthday Holiday Marine Biology Gifts for Kids (6x4)

NICE HERA$59.234.4★35 rev

NIWWIN 1.8M 10 LED Childrens Room Animal Cute Warm Shark LED String Lights for Holiday Lights Wall Window Tree Decorative Lights Party Yard& Garden Kids Bedroom Living-Room Dorm Decor (Shark)

NIWWIN$9.794.4★283 rev

Anywin Shark Gifts Sharks Night Light Ocean Lamp with 16 Colors Changing & Timer & Dimmer Cool Ocean Gifts for Birthday Xmas Graduation Back to School for Boys Kids Women Men Shark Lovers

Anywin$16.874.3★331 rev

Newest

by launch date

Losthll Sharks Vortex Under The Sea Night Lights Plug in Wall Lamp Smart Dusk to Dawn Sensor for Home Decorative Kids Room Bedroom Bathroom Kitchen Hallway Gifts

Losthll$9.6285 rev

4mo ago

ACOPAEY Shark Neon Sign Dimmable LED Wall Light for Bedroom Boys Room or Man Cave Shark Wall Decor Night Light Ocean-Themed Birthday or Christmas Gift

ACOPAEY$27.7112 rev

5mo ago

Shark Resin Ocean Lamp USB Powered Night Light with Wooden Base for Bedroom Bar Coffee Shop Unique Birthday Gifts for Men & Women Boy Gril Sister Gifts Mothers Day Gifts Easter Gifts

Generic$14.8831 rev

5mo ago

Welltodo Shark Neon Sign Motion Sensor Auto On/Off Neon Light Sign with 3-Key Dimmable Dual Mode Safe Acrylic Flexible LED Shark Night Light USB Powered Wall Decor Neon Signs for Bedroom Room Bathroom Party Shark Gifts

welltodo$25.24111 rev

7mo ago

Zontruxe Shark LED Neon Sign Dimmable USB Powered Wall Night Light for Bedroom Game Room Man Cave Shark Wall Decor Birthday Christmas Gift for Boys and Men 15 x 11.5 inch

Zontruxe$27.2150 rev

11mo ago

What buyers say about shark lamp

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

What buyers love

Brightness/Shine/Glow24%

“So bright”

Gifting Purpose10%

“Great Gift”

Color9%

“The colors are vibrant”

Quality-Overall8%

“The quality feels solid”

Design-Overall7%

“They look and work fantastic”

Strength3%

“sturdy”

Ease Of Use3%

“Very easy to use”

Advertised Vs Actual Product3%

“Exactly as described”

Night Vision3%

“Great night light”

Value For Money2%

“worth the money”

What buyers complain about

Functionality-Overall11%

“I ended up not even displaying it because the main feature just didnt perform the way I expected”

Durability10%

“Broke pretty quickly”

Size-Overall9%

“knowing sizes off the top of my head so it looked bigger in the picture”

Quality-Overall7%

“Bad quality”

Advertised Vs Actual Product5%

“Not clear like picture”

Charging5%

“Charging is a nightmare”

Brightness/Shine/Glow4%

“WAY TOO BRIGHT”

Color4%

“WATER NOT EVEN BLUE”

Battery Life3%

“The battery doesnt recharge”

Instructions/User Manual/Troubleshooting3%

“Manual turn on is a deal breaker”

Top return reasons

Functionality-Overall15%

Defective Material/Parts13%

Size-Overall12%

Brightness/Shine/Glow9%

Advertised Vs Actual Product7%

Bulb Flicker/Dimming/Color7%

Color5%

Charging4%

Quality-Overall4%

Product Condition3%

Common questions

Is shark lamp profitable to sell on Amazon United States?: The niche generates $23K/yr across 45 tracked products. 0 of 9 products launched in the last 360 days are still selling. 90-day search growth is +4.1%. Flapen's verdict: Worth a look (50/100).
How competitive is the shark lamp niche?: 39 brands and 49 sellers compete. The top 5 products take 40% of clicks and top 5 brands hold 45% of demand.
What do buyers complain about in shark lamp?: Top complaints mined from reviews: Functionality-Overall, Durability, Size-Overall. The return rate is 3.4%.
When does demand for shark lamp peak?: Demand peaks in Dec; the busiest month runs 2.9× the quietest.
What does it cost to enter the shark lamp niche?: Listings span $9.62–$60.31; the average listing price is $22.46 (sweet spot $15–$100). The average incumbent carries 395 reviews — the moat a new listing must climb.