Is swaddelini profitable to sell on Amazon United States?

The niche generates $145K/yr across 32 tracked products. 9 of 10 products launched in the last 360 days are still selling. 90-day search growth is +1.0%. Flapen's verdict: Skip it (42/100).

How competitive is the swaddelini niche?

14 brands and 23 sellers compete. The top 5 products take 50% of clicks and top 5 brands hold 85% of demand.

What do buyers complain about in swaddelini?

Top complaints mined from reviews: Size-Overall, Velcro Quality, Sleep Quality. The return rate is 4.4%.

When does demand for swaddelini peak?

Demand peaks in Mar–Apr–May; the busiest month runs 3.8× the quietest.

What does it cost to enter the swaddelini niche?

Listings span $18.13–$53.82; the average listing price is $30.30 (sweet spot $15–$100). The average incumbent carries 2,980 reviews — the moat a new listing must climb.

swaddelini

Skip it

Soft demand (+1.0% this quarter) — this niche doesn't clear our bar today.

Avg price

Incredible$30.30

avg listing price — sweet spot $15–$100

Price range

Incredible$18.13–$53.82

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

Competition

Good50%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Review moat

Okay2,980.06

avg incumbent reviews — the moat a new listing must climb

Brand share

Okay85%

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

Returns

Okay4.4%

return rate — above 5% kills the launch gate

Market size

Okay$145K

$145K/yr · 218K searches

Conversion

Okay2.2%

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

Growth

Okay+1.0%

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

According to Flapen's Amazon United States niche tracking, swaddelini is a $145K/yr Amazon United States market (218K searches/yr). The top 5 brands hold 85% of demand. Demand peaks in Mar–Apr–May. Verdict: Skip it — 42/100.

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

swaddelini market data

Units sold / yr: 3K–4K; avg 100–250/product
Revenue / yr: $91K–$121K; units × avg price
Conversion rate: 2.2%
Avg BSR: #187
Page quality: 0%
Prime: 100%
Sponsored: 84%
Out of stock: 6.6%
Avg brand age: 43 months
Avg seller age: 164 days

Competition & brand share

The top 5 products take 50% of clicks — established leaders, but buyers still shop beyond them.

Brands

14 rising

Sellers

Top-5 brand share

85%

Top 20: 100%

Top-5 click share

50%

Top 20: 88%

Open market

10%

Momcozy34%
KeaBabies20%
Comfy Cubs16%
Sweet Jojo Designs8%
HALO8%
HH Henry Hunter5%
Open — no brand owns it (8 brands, 10%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +1.0% search growth over the last 90 days.

Peak months: Mar, Apr, May · busiest ÷ quietest = 3.8×

Open Trend

Top swaddelini search terms

momcozy swaddle34K/yr +25.3%3.0% conv.
cocoon swaddle45K/yr -12.4%0.4% conv.
comfy cubs swaddle33K/yr +11.3%1.6% conv.
momcozy swaddles for newborns10K/yr +90.4%5.7% conv.
mamacoco cocoon swaddle25K/yr -33.8%0.4% conv.
mama coco swaddle30K/yr -46.2%0.3% conv.
mom cozy swaddle10K/yr +27.6%2.9% conv.
momcozy sleep sack8K/yr +92.9%1.6% conv.
momcozy swaddles4K/yr +30.1%4.0% conv.
comfycubs swaddle5K/yr +21.0%1.6% conv.

All search terms

Top swaddelini 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

Momcozy Swaddles for Newborns Quiet Fastener Swaddle Suitable for Infant 0-3 Months New-Parent-Friendly Sleep Sack Reduce Startle Reflex Newborn Boys Girls Registry Essentials 2-Pack Bloom

Momcozy$36.974.2★647 rev

Momcozy Swaddles for Newborns Quiet Fastener Swaddle Suitable for Infant 0-3 Months New-Parent-Friendly Sleep Sack Reduce Startle Reflex Newborn Boys Girls Registry Essentials 2-Pack Serenity

Momcozy$36.724.2★647 rev

KeaBabies 3-Pack Organic Baby Swaddles for Newborns Infant (Nordic 0-3M)

KeaBabies$24.444.5★9,146 rev

Comfy Cubs Swaddle Blanket Baby Girl Boy Easy Zipper Wrap 2 Pack Newborn Infant Sleep Sack (Small 0-3 Months Blush Mauve)

Comfy Cubs$28.714.5★1,622 rev

Sweet Jojo Designs Jungle Animals Boy Girl Gender Neutral Unisex Baby Cocoon Swaddle and Beanie Newborn Jersey Set Infant Wearable Blanket Going Home Outfit Set Green Boho Safari Elephant Giraffe

Sweet Jojo Designs$29.124.5★367 rev

Newest

by launch date

Momcozy Airflow Baby Swaddle 100% Cotton Lightweight & Ultra Breathable Ideal for Hot Sleeper Baby Reduce Startle Reflex Newborn Boys Girls Registry Essentials 2-Pack Petal Mist

Momcozy$35.109 rev

2mo ago

Momcozy Swaddles for Newborns Quiet Fastener Swaddle Suitable for Infant 0-3 Months New-Parent-Friendly Sleep Sack Reduce Startle Reflex Newborn Boys Girls Registry Essentials 2-Pack Serenity

Momcozy$36.72647 rev

7mo ago

Momcozy Sleep Sack for Baby 0-6 Months 1.5 TOG Baby Wearable Blanket with Supportive Plush Filling Two-Way Zipper for Easy Diaper Changes Snap-Fit Design for Growing Babies Small Pink

Momcozy$37.6678 rev

7mo ago

Momcozy Swaddles for Newborns Quiet Fastener Swaddle Suitable for Infant 0-3 Months New-Parent-Friendly Sleep Sack Reduce Startle Reflex Newborn Boys Girls Registry Essentials 2-Pack Bloom

Momcozy$36.97647 rev

8mo ago

Momcozy Newborn Swaddle Sack Two-Step Adjustable Baby Swaddle with Whisper-Quiet Fastener Sleep Sack for 0-3 Months 2-Pack Stars

Momcozy$36.3228 rev

8mo ago

What buyers say about swaddelini

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

What buyers love

Soft Feel18%

“So soft”

Sleep Quality11%

“Secondly, her sleep quality is a huge improvement from what we had been having”

Quality-Overall11%

“Functional, Good Quality”

Ease Of Use8%

“Easy to use”

Comfort-Overall6%

“Its very convenient”

Value For Money4%

“Worth it”

Size-Overall4%

“They fit great”

Noise Level3%

“Quiet and cute”

Color3%

“colours were great”

Advertised Vs Actual Product2%

“just what I was looking for”

What buyers complain about

Size-Overall22%

“Way too long”

Velcro Quality8%

“Velcro is annoying”

Sleep Quality4%

“causing too much anxiety for any sleep to occur”

Thickness3%

“a little thicker”

Zipper Quality3%

“the zipper has already broken”

Quality-Overall3%

“its average quality”

Stretchability/Expandability/Elasticity3%

“Too stretchy”

Fabric Quality2%

“There is too much fabric”

Grip2%

“material will slide up over babys face bc you cant get it very tight”

Functionality-Overall2%

“it just wasnt working”

Top return reasons

Size-Overall50%

Functionality-Overall5%

Material Quality5%

Velcro Quality4%

Age Suitability3%

Advertised Vs Actual Product3%

Value For Money2%

Warmth2%

Width2%

Thin2%

Common questions

Is swaddelini profitable to sell on Amazon United States?: The niche generates $145K/yr across 32 tracked products. 9 of 10 products launched in the last 360 days are still selling. 90-day search growth is +1.0%. Flapen's verdict: Skip it (42/100).
How competitive is the swaddelini niche?: 14 brands and 23 sellers compete. The top 5 products take 50% of clicks and top 5 brands hold 85% of demand.
What do buyers complain about in swaddelini?: Top complaints mined from reviews: Size-Overall, Velcro Quality, Sleep Quality. The return rate is 4.4%.
When does demand for swaddelini peak?: Demand peaks in Mar–Apr–May; the busiest month runs 3.8× the quietest.
What does it cost to enter the swaddelini niche?: Listings span $18.13–$53.82; the average listing price is $30.30 (sweet spot $15–$100). The average incumbent carries 2,980 reviews — the moat a new listing must climb.