sonic pajamas
Skip itBrand-locked demand (top 5 brands take 99% of clicks) — this niche doesn't clear our bar today.
Avg price
Incredible$24.12avg listing price — sweet spot $15–$100
Competition
Great21%top-5 click share — an open shelf
Price range
Great$8.52–$43.02cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Good784.01avg incumbent reviews — the moat a new listing must climb
Returns
Good2.3%return rate — above 5% kills the launch gate
Market size
Okay$237K$237K/yr · 417K searches
Conversion
Okay2.4%search→purchase rate — share of searches ending in a sale
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Growth
Bad-17.5%90-day search growth — must beat 0% to launch
Brand share
Bad99%top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, sonic pajamas is a $237K/yr Amazon United States market (417K searches/yr). The top 5 brands hold 99% of demand. Demand peaks in Dec. Verdict: Skip it — 48/100.
Data updated Jul 8, 2026 · scored weekly · How we score niches
sonic pajamas market data
- Units sold / yr
- 10K–13K
- avg 100–250/product
- Revenue / yr
- $241K–$302K
- units × avg price
- Conversion rate
- 2.4%
- Avg BSR
- #475
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 96%
- Out of stock
- 5.8%
- Avg brand age
- 38 months
- Avg seller age
- 134 days
Competition & brand share
Clicks spread well past the top 5 (21% combined) — an open shelf where new products get seen.Brands
7 falling
Sellers
20
Top-5 brand share
99%
Top 20: 100%
Top-5 click share
21%
Top 20: 52%
Open market
0%
- Sonic The Hedgehog46%
- Komar Kids26%
- SEGA14%
- Accutime11%
- Get Trend2%
- ARKAID1%
- Open — no brand owns it (1 brand, 0%)
Demand & seasonality
Weekly Amazon search volume, last 86 weeks — -17.5% search growth over the last 90 days.Peak months: Dec · busiest ÷ quietest = 4.2×
Top sonic pajamas search terms
- sonic watch83K/yr
- sonic pajamas97K/yr
- sonic pajamas for boys27K/yr
- sonic outfit for boys21K/yr
- sonic outfit21K/yr
- sonic watch for boys 4-620K/yr
- sonic pjs24K/yr
- sonic watch for boys 6-810K/yr
- sonic pjs for boys 4-610K/yr
- sonic pajamas for boys 6-815K/yr
Top sonic pajamas 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.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Sonic The Hedgehog Boys Pajama Set - 4 Piece Short Sleeve & Shorts Sleepwear Snug-Fit Kids Summer Pajamas - Official License
Komar Kids$29.294.2★56 rev
Sonic The Hedgehog Kids Onesie Pajamas - Boys Long Sleeve Zip Up Hooded Blanket Sleep - One Piece Costume - Official License Blue
Komar Kids$32.304.8★624 rev
Sonic The Hedgehog Boys Shorts and Sleep Shirt Kids Sleepwear 2 Piece Pajama Set Black/Red 8
Sonic The Hedgehog$20.124.7★189 rev
Sonic The Hedgehog 4 Piece Pajama Set - Boys PJs Short Sleeve Shirt Shorts & Pants - Kids Sleepwear Set - Official License
Sonic The Hedgehog$33.014.1★103 rev
Sonic The Hedgehog 4 Piece Pajama Set - Boys PJs Short Sleeve Shirt Shorts & Pants - Kids Sleepwear Set - Official License
Sonic The Hedgehog$29.964.1★103 rev
Newest
by launch date
Komar Kids Sonic Boys Pajama Set - Super Soft 2 Piece Toddler Boys Matching PJ Set- Short Sleeve Shirt & Shorts - Official License
Komar Kids$19.4036 rev
Sonic The Hedgehog Boys Pajama Set - 4 Piece Short Sleeve & Shorts Sleepwear Snug-Fit Kids Summer Pajamas - Official License
Komar Kids$29.2956 rev
Sonic The Hedgehog Boys Pajama Set - 2 Piece Boys Flannel Coat Style Short Matching PJs Kids Button Down Pajamas - Official Grey
Sonic The Hedgehog$20.1244 rev
Sonic The Hedgehog Boys Pajama Set 2 Piece - Short Sleeve Top & Shorts Pajama Set - Kids & Toddler Pajamas
Komar Kids$19.54210 rev
Sonic The Hedgehog 4 Piece Pajama Set - Boys PJs Short Sleeve Shirt Shorts & Pants - Kids Sleepwear Set - Official License
Sonic The Hedgehog$29.96103 rev
Trending
90-day click momentumSonic The Hedgehog Boys Pajama Set - 2 Piece Boys Flannel Coat Style Short Matching PJs Kids Button Down Pajamas - Official Grey
Sonic The Hedgehog$20.124.6★
Komar Kids Sonic Boys Pajama Set - Super Soft 2 Piece Toddler Boys Matching PJ Set- Short Sleeve Shirt & Shorts - Official License
Komar Kids$19.404.5★
Sonic The Hedgehog Boys Pajama Set - 4 Piece Short Sleeve & Shorts Sleepwear Snug-Fit Kids Summer Pajamas - Official License
Komar Kids$29.294.2★
Sonic The Hedgehog 4 Piece Pajama Set - Boys PJs Short Sleeve Shirt Shorts & Pants - Kids Sleepwear Set - Official License
Sonic The Hedgehog$29.964.1★
Boys 2 Piece Pajama Set - Sonic The Hedgehog Super Mario Hot Wheels Kids Sleepwear - Fleece Long Sleeve & Pants - Official (Shadow Black)
Komar Kids$19.714.8★
What buyers say about sonic pajamas
What buyers praise and complain about, mined from review topics.What buyers love
“fits like a glove”
“Very good quality set for sonic fans”
“very durable”
“comfortable for sleeping”
“Worth the buy”
“Soft”
“As advertised”
“Great gift idea”
“thick material”
“Easy to use”
What buyers complain about
“Too small”
“not well made”
“by May 11th it quit working”
“it doesnt work”
“Charging at to be exact or it wouldnt charge”
“Started leaking battery acid randomly only wore once”
“No instructions”
“the shirt faded after the first wash”
“Cheap”
“the color on the band rubbed off”
Top return reasons
Common questions
- Is sonic pajamas profitable to sell on Amazon United States?
- The niche generates $237K/yr across 103 tracked products. 2 of 38 products launched in the last 360 days are still selling. 90-day search growth is -17.5%. Flapen's verdict: Skip it (48/100).
- How competitive is the sonic pajamas niche?
- 7 brands and 20 sellers compete. The top 5 products take 21% of clicks and top 5 brands hold 99% of demand.
- What do buyers complain about in sonic pajamas?
- Top complaints mined from reviews: Size-Overall, Quality-Overall, Durability. The return rate is 2.3%.
- When does demand for sonic pajamas peak?
- Demand peaks in Dec; the busiest month runs 4.2× the quietest.
- What does it cost to enter the sonic pajamas niche?
- Listings span $8.52–$43.02; the average listing price is $24.12 (sweet spot $15–$100). The average incumbent carries 784 reviews — the moat a new listing must climb.