Is spa party decorations profitable to sell on Amazon United States?

The niche generates $308K/yr across 140 tracked products. 14 of 45 products launched in the last 360 days are still selling. 90-day search growth is -23.9%. Flapen's verdict: Worth a look (58/100).

How competitive is the spa party decorations niche?

111 brands and 135 sellers compete. The top 5 products take 16% of clicks and top 5 brands hold 28% of demand.

What do buyers complain about in spa party decorations?

Top complaints mined from reviews: Size-Overall, Quality-Overall, Durability. The return rate is 1.7%.

When does demand for spa party decorations peak?

Demand peaks in Feb; the busiest month runs 1.7× the quietest.

What does it cost to enter the spa party decorations niche?

Listings span $4.48–$68.11; the average listing price is $21.61 (sweet spot $15–$100). The average incumbent carries 1,660 reviews — the moat a new listing must climb.

spa party decorations

Worth a look

Shows a fragmented shelf (top 5 take 16% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Competition

Incredible16%

top-5 click share — an open shelf

Brand share

Incredible28%

top-5 brand share — no brand owns this niche

Avg price

Great$21.61

avg listing price — sweet spot $15–$100

Returns

Great1.7%

return rate — above 5% kills the launch gate

Price range

Great$4.48–$68.11

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

Market size

Good$308K

$308K/yr · 570K searches

Review moat

Okay1,660.1

avg incumbent reviews — the moat a new listing must climb

Conversion

Okay2.5%

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

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Growth

Bad-23.9%

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

Signals No Dominant Brand

According to Flapen's Amazon United States niche tracking, spa party decorations is a $308K/yr Amazon United States market (570K searches/yr). The top 5 brands hold 28% of demand. Demand peaks in Feb. Verdict: Worth a look — 58/100.

Data updated Jul 16, 2026 · scored weekly · How we score niches

spa party decorations market data

Units sold / yr: 15K–20K; avg 100–250/product
Revenue / yr: $324K–$432K; units × avg price
Conversion rate: 2.5%
Avg BSR: #1,026
Page quality: 0%
Prime: 100%
Sponsored: 96%
Out of stock: 3.9%
Avg brand age: 31 months
Avg seller age: 153 days

Competition & brand share

Clicks spread well past the top 5 (16% combined) — an open shelf where new products get seen.

Brands

111 rising

Sellers

135

Top-5 brand share

28%

Top 20: 56%

Top-5 click share

16%

Top 20: 43%

Open market

69%

KONEUK12%
Sintuff6%
WSYUB4%
EQIQU4%
MUXJEQA3%
wellspar3%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -23.9% search growth over the last 90 days.

Peak months: Feb · busiest ÷ quietest = 1.7×

Open Trend

Top spa party decorations search terms

kids spa day kit for girls112K/yr -26.2%2.0% conv.
spa party decorations52K/yr -21.4%3.3% conv.
kids spa63K/yr -29.0%2.1% conv.
spa kit for girls73K/yr -41.9%1.5% conv.
spa birthday party decorations26K/yr -31.9%2.5% conv.
spa set for girls36K/yr -24.8%0.9% conv.
girls spa30K/yr -24.6%1.6% conv.
kids spa day17K/yr +4.2%1.8% conv.
makeup party favors18K/yr -22.5%0.5% conv.
spa decorations13K/yr +18.8%0.9% conv.

All search terms

Top spa party decorations 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

WSYUB Spa Headband Makeup&Skincare Headbands Headband for Washing Face Teen Girls Stocking Stuffers Fuzzy Hair Bands for Women Easter Basket Stuffers for Teens

WSYUB$6.754.6★3,814 rev

60PCS Spa Party Supplies for Girls Include Face Masks Hand Cream Lip Balm Foot Bath Bombs Lip Mask Under Eye Patches Compressed Towels Spa Birthday and Sleepover Party Supplies for Girls Women

KONEUK$22.134.7★248 rev

14 Pack Fruit Face Masks Skincare for Kids Sheet Hydrating Facial Mask for All Skin Types Bulk Collagen Face Mask for Women Skin Care Birthday Party Spa Gifts for Teens Girls

KONEUK$8.614.6★1,007 rev

Sintuff 24 Pcs Sleepover Party Supplies for Girls 6 Spa Robes for Girls Slumber Party 6 Tote Bags 6 Headbands 6 Spa Masks(Size 12 Multicolor)

Sintuff$52.914.6★497 rev

Spa Party Supplies for Girls - 191Pcs Pink Sleepover Makeup Themed Banner Tableware Balloons Set Spa Birthday Party Decorations for Women

MUXJEQA$23.224.3★8 rev

Newest

by launch date

Spa Party Supplies for Girls - 191Pcs Pink Sleepover Makeup Themed Banner Tableware Balloons Set Spa Birthday Party Decorations for Women

MUXJEQA$23.228 rev

3mo ago

292 Pcs Spa Birthday Party Supplies for Girls Hassle-Free One-Stop Set for 25 Guests with Balloon Banner Backdrop Plates and Napkins Easy Setup for Spa Party

Fexivo$25.6711 rev

4mo ago

72 PCS Spa Party Supplies for Girls Spa Party Favors Include Face Masks Skincare Lip Balm Under Eye Patches Foot Bath Bomb Spa Headband Sleepover Party Supplies Spa Birthday Kit for Women

Tudona$26.3356 rev

7mo ago

205 Pcs Spa Party Decorations Serves 25 Guests Disposable Tableware Set with Banner Balloons Cake Toppers Plates Napkins Tablecloth - Easy Assembly Spa Birthday Party Supplies for Girls

wellspar$23.0757 rev

7mo ago

KONEUK 9 Pack Animal Face Masks Skincare for Kids Bulk Sheet Hydrating Face Mask for Kids Skin Care Collagen Face Mask for Teens Women Sleepover Party Supplies Spa Party Gifts for Teen Girls

KONEUK$8.90239 rev

10mo ago

What buyers say about spa party decorations

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

What buyers love

Quality-Overall14%

“It is a great quality set”

Gifting Purpose12%

“Fun gift”

Value For Money10%

“Amazing value”

Color8%

“Cute colors”

Smell7%

“Strong fragrance”

Soft Feel5%

“glides on smooth”

Advertised Vs Actual Product4%

“As described”

Ease Of Use3%

“It was super easy to apply”

Size-Overall3%

“fit for the intended”

Brightness/Shine/Glow3%

“Good shine”

What buyers complain about

Size-Overall11%

“However, it doesn't all fit”

Quality-Overall8%

“Cheap quality”

Durability7%

“Broke within a week”

Smell6%

“pretty heavily scented”

Color5%

“Not enough color”

Allergies4%

“Rash”

Value For Money4%

“expensive”

Adhesion/Stickiness3%

“The adhesive is extremely sticky”

Functionality-Overall3%

“Barely worked”

Advertised Vs Actual Product2%

“Not as described”

Top return reasons

Size-Overall29%

Color13%

Advertised Vs Actual Product9%

Value For Money9%

Quality-Overall6%

Functionality-Overall4%

Defective Material/Parts4%

Brightness/Shine/Glow2%

Material Quality2%

Leak-Proof2%

Common questions

Is spa party decorations profitable to sell on Amazon United States?: The niche generates $308K/yr across 140 tracked products. 14 of 45 products launched in the last 360 days are still selling. 90-day search growth is -23.9%. Flapen's verdict: Worth a look (58/100).
How competitive is the spa party decorations niche?: 111 brands and 135 sellers compete. The top 5 products take 16% of clicks and top 5 brands hold 28% of demand.
What do buyers complain about in spa party decorations?: Top complaints mined from reviews: Size-Overall, Quality-Overall, Durability. The return rate is 1.7%.
When does demand for spa party decorations peak?: Demand peaks in Feb; the busiest month runs 1.7× the quietest.
What does it cost to enter the spa party decorations niche?: Listings span $4.48–$68.11; the average listing price is $21.61 (sweet spot $15–$100). The average incumbent carries 1,660 reviews — the moat a new listing must climb.