Is sparklers for cake profitable to sell on Amazon United States?

The niche generates $45K/yr across 34 tracked products. 2 of 4 products launched in the last 360 days are still selling. 90-day search growth is +0.8%. Flapen's verdict: Skip it (42/100).

How competitive is the sparklers for cake niche?

21 brands and 34 sellers compete. The top 5 products take 55% of clicks and top 5 brands hold 79% of demand.

What do buyers complain about in sparklers for cake?

Top complaints mined from reviews: Value For Money, Size-Overall, Functionality-Overall. The return rate is 1.5%.

When does demand for sparklers for cake peak?

Demand peaks in Sep; the busiest month runs 14.1× the quietest.

What does it cost to enter the sparklers for cake niche?

Listings span $4.01–$39.38; the average listing price is $11.48 (sweet spot $15–$100). The average incumbent carries 1,224 reviews — the moat a new listing must climb.

sparklers for cake

Skip it

A small market ($45K/yr) — this niche doesn't clear our bar today.

Returns

Great1.5%

return rate — above 5% kills the launch gate

Price range

Good$4.01–$39.38

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

Review moat

Good1,223.79

avg incumbent reviews — the moat a new listing must climb

Competition

Good55%

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

Avg price

Okay$11.48

avg listing price — sweet spot $15–$100

Brand share

Okay79%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Conversion

Okay2.4%

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

Growth

Okay+0.8%

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

Market size

Bad$45K

$45K/yr · 162K searches

According to Flapen's Amazon United States niche tracking, sparklers for cake is a $45K/yr Amazon United States market (162K searches/yr). The top 5 brands hold 79% of demand. Demand peaks in Sep. Verdict: Skip it — 42/100.

Data updated Jul 31, 2026 · scored weekly · How we score niches

sparklers for cake market data

Units sold / yr: 3K–4K; avg 0–100/product
Revenue / yr: $34K–$46K; units × avg price
Conversion rate: 2.4%
Avg BSR: #420
Page quality: 0%
Prime: 91%
Sponsored: 91%
Out of stock: 1.8%
Avg brand age: 34 months
Avg seller age: 186 days

Competition & brand share

The top 5 products take 55% of clicks — established leaders, but buyers still shop beyond them.

Brands

21 falling

Sellers

Top-5 brand share

79%

Top 20: 100%

Top-5 click share

55%

Top 20: 86%

Open market

19%

BEST PARTY EVER!34%
PHD CAKE28%
BEAN LIEVE10%
Colorflame5%
GROUP DMR2%
SHQDD2%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +0.8% search growth over the last 90 days.

Peak months: Sep · busiest ÷ quietest = 14.1×

Open Trend

Top sparklers for cake search terms

firework candles for cake33K/yr -5.8%0.5% conv.
firework candle11K/yr +28.7%0.5% conv.
firework candles9K/yr +50.4%0.5% conv.
firework birthday candles9K/yr +14.4%1.0% conv.
funny birthday candles for cake14K/yr -34.9%0.9% conv.
birthday candles for cake numbers10K/yr -16.0%4.1% conv.
sparklers candles for cake8K/yr +14.2%0.9% conv.
number birthday candle6K/yr +0.7%1.6% conv.
funny birthday cake candles8K/yr -24.7%0.9% conv.
vela para pastel con chispas de fuego7K/yr +18.5%0.2% conv.

All search terms

Top sparklers for cake 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

BEST PARTY EVER! Pink Confetti Candle Cake Topper 2 Pack

BEST PARTY EVER!$7.953.5★606 rev

BEST PARTY EVER! Quick Light Chain Reaction Bithday Cake Candles 48 Count

BEST PARTY EVER!$12.874.6★449 rev

PHD CAKE Gold Long Thin Metallic Birthday Candles Cake Candles Birthday Parties Wedding Decorations Party Candles Cake Decorations

PHD CAKE$6.024.8★6,650 rev

Beanlieve 10-Pieces Numeral Birthday Candles - Cake Numeric Candles Number 0 1 2 3 4 5 6 7 8 9 Used for Cake Decoration on Birthday Parties and Wedding Anniversary Celebrations(Champagne Gold)

BEAN LIEVE$6.164.7★4,711 rev

PHD CAKE Champagne Gold Long Thin Metallic Birthday Candles Cake Candles Birthday Parties Wedding Decorations Party Candles

PHD CAKE$5.834.8★6,650 rev

Newest

by launch date

Set of 3 Celebration Hurricanes 3D Starburst Flameless Firework Lights

Generic$33.5918 rev

3mo ago

Set of 3 Celebration Hurricanes Red White and Blue Firework Lanterns

liaoji$33.4921 rev

4mo ago

PHD CAKE 12-Count Gold Spiral Long Thin Metallic Birthday Candles Cake Candles Birthday Parties Wedding Decorations Party Candles

PHD CAKE$5.1051 rev

8mo ago

Gamer Birthday Cake Torch Candles | Video Game Happy Birthday Party Decorations for Kids | Birthday Cake Toppers Party Supplies Decor for Boys and Girls | Pack of 9 Wax Free Cake Protection and Spikes

GROUP DMR$9.4171 rev

1y ago

SHQDD 28 PCS Fiber Optic Wands with 3 Light Modes Glow Wands & Light Up Wands for Kids Sparklers Fireworks Sticks Fiber Optic Lights for Wedding New Year Birthday Carnival Parties

SHQDD$25.77145 rev

1y ago

What buyers say about sparklers for cake

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

What buyers love

Brightness/Shine/Glow19%

“Love the sparkle”

Quality-Overall16%

“Good quality and doesnt drip”

Color10%

“the colors were really cool”

Advertised Vs Actual Product10%

“As advertised”

Value For Money8%

“Good value”

Fun/Entertainment Experience7%

“Fun times”

Ease Of Use4%

“Easy to use”

Design-Overall4%

“The design is modern and elegant, and they really make the cake look special”

Size-Overall4%

“They are easy to use due to the size and shape”

Durability3%

“pretty and durable”

What buyers complain about

Value For Money12%

“Definitely not worth buying”

Size-Overall11%

“it was bigger than I anticipated”

Functionality-Overall11%

“It didnt work properly”

Quality-Overall11%

“Poor quality control and service”

Durability7%

“Break easily”

Color5%

“Some are more colored than others”

Advertised Vs Actual Product5%

“not as advertised”

Natural Resource Wastage4%

“Waste”

Strength4%

“Thin-fragile and multiple came broken, flame is okay”

Thickness3%

“Thin”

Top return reasons

Size-Overall37%

Value For Money15%

Color11%

Advertised Vs Actual Product8%

Quality-Overall5%

Functionality-Overall5%

Defective Material/Parts4%

Smell2%

Product Condition1%

Display Colors1%

Common questions

Is sparklers for cake profitable to sell on Amazon United States?: The niche generates $45K/yr across 34 tracked products. 2 of 4 products launched in the last 360 days are still selling. 90-day search growth is +0.8%. Flapen's verdict: Skip it (42/100).
How competitive is the sparklers for cake niche?: 21 brands and 34 sellers compete. The top 5 products take 55% of clicks and top 5 brands hold 79% of demand.
What do buyers complain about in sparklers for cake?: Top complaints mined from reviews: Value For Money, Size-Overall, Functionality-Overall. The return rate is 1.5%.
When does demand for sparklers for cake peak?: Demand peaks in Sep; the busiest month runs 14.1× the quietest.
What does it cost to enter the sparklers for cake niche?: Listings span $4.01–$39.38; the average listing price is $11.48 (sweet spot $15–$100). The average incumbent carries 1,224 reviews — the moat a new listing must climb.