thing 1 and thing 2 costumes kids
Skip itA small market ($0/yr) — this niche doesn't clear our bar today.
Avg price
Incredible$27.61avg listing price — sweet spot $15–$100
Price range
Great$9.44–$110.87cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Great35%top-5 click share — an open shelf
Review moat
Great426.89avg incumbent reviews — the moat a new listing must climb
Brand share
Good60%top-5 brand share — brands hold most of the demand
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Returns
Bad5.6%return rate — above 5% kills the launch gate
Market size
Bad$0$0/yr · 136K searches
Growth
Bad-89.4%90-day search growth — must beat 0% to launch
Conversion
Bad0.0%search→purchase rate — share of searches ending in a sale
According to Flapen's Amazon United States niche tracking, thing 1 and thing 2 costumes kids is a $0/yr Amazon United States market (136K searches/yr). The top 5 brands hold 60% of demand. Demand peaks in Mar–Sep–Oct–Nov. Verdict: Skip it — 40/100.
Data updated Jul 10, 2026 · scored weekly · How we score niches
thing 1 and thing 2 costumes kids market data
- Units sold / yr
- 3K–3K
- avg 0–100/product
- Revenue / yr
- $69K–$83K
- units × avg price
- Conversion rate
- 0.0%
- Avg BSR
- #24,885
- Page quality
- 0%
- Prime
- 67%
- Sponsored
- 78%
- Out of stock
- 5.9%
- Avg brand age
- 30 months
- Avg seller age
- 194 days
Competition & brand share
Clicks spread well past the top 5 (35% combined) — an open shelf where new products get seen.Brands
21 rising
Sellers
23
Top-5 brand share
60%
Top 20: 100%
Top-5 click share
35%
Top 20: 81%
Open market
35%
- Seven Times Six35%
- Mad Engine7%
- elope7%
- Jazwares Costume Play6%
- Mighty Fine5%
- PATCHUPS4%
Demand & seasonality
Weekly Amazon search volume, last 88 weeks — -89.4% search growth over the last 90 days.Peak months: Mar, Sep, Oct, Nov · busiest ÷ quietest = 76.9×
Top thing 1 and thing 2 costumes kids search terms
- thing 2 costume22K/yr
- thing one costume15K/yr
- thing 1 and thing 2 costumes kids29K/yr
- thing costume15K/yr
- thing 1 and thing 2 pajamas6K/yr
- thing 1 costume kids12K/yr
- thing one and thing two costumes kids9K/yr
- thing 2 costume kids7K/yr
- thing 1 and thing 2 costumes toddler18K/yr
- thing 1 and thing 2 costumes kids girls3K/yr
Top thing 1 and thing 2 costumes kids 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
Dr. Seuss Kids Thing 1 & Thing 2 Character Kigurumi Costume Union Suit Pajama Loungewear (10)
Seven Times Six$36.164.2★29 rev
Dr. Seuss Adult Thing 1 & Thing 2 Character Kigurumi Costume Onesie Union Suit Pajama Loungewear (Large)
Seven Times Six$43.184.2★29 rev
Dr. Seuss Adult Thing 1 & Thing 2 Character Kigurumi Costume Onesie Union Suit Pajama Loungewear (Medium)
Seven Times Six$45.824.2★29 rev
Mens Inflatable Fantastic Four The Thing Costume | Adult Superhero Costume with Mask Standard
Jazwares Costume Play$110.874.1★7 rev
Thing 1 2 Large 2 Pieces Iron On Patch Halloween Costume Accessories Standard
PATCHUPS$10.094.5★585 rev
Newest
by launch date
AOBUTE Dr Seusi Bodysuits Christmas Red Thing 3D Printed Jumpsuits Winter Festival Clothes 2XL
AOBUTE$14.9920 rev
Dr. Seuss Kids Thing 1 & Thing 2 Character Kigurumi Costume Union Suit Pajama Loungewear (10)
Seven Times Six$36.1629 rev
Dr. Seuss Kids Thing 1 & Thing 2 Character Kigurumi Costume Union Suit Pajama Loungewear (12)
Seven Times Six$40.3329 rev
Dr. Seuss Adult Thing 1 & Thing 2 Character Kigurumi Costume Onesie Union Suit Pajama Loungewear (Large)
Seven Times Six$43.1829 rev
Dr. Seuss Adult Thing 1 & Thing 2 Character Kigurumi Costume Onesie Union Suit Pajama Loungewear (Medium)
Seven Times Six$45.8229 rev
Trending
90-day click momentum
Dr. Seuss Thing 2 Adult Red Crew Neck Short Sleeve T-Shirt-XL
Bioworld$18.224.5★
AOBUTE Dr Seusi Bodysuits Christmas Red Thing 3D Printed Jumpsuits Winter Festival Clothes 2XL
AOBUTE$14.994.2★
Mighty Fine Dr. Seuss Thing 1 Red Tunic Tank Dress (Juniors Medium)
Mighty Fine$19.654.0★
Dr. Seuss Adult Thing 1 & Thing 2 Character Kigurumi Costume Onesie Union Suit Pajama Loungewear (Large)
Seven Times Six$43.184.2★
Dr Seuss Thing 1 and Thing 2 T-Shirts Adult Short Sleeves Tee Thing One Thing Two Outfits for Halloween Costume & Cosplay
Mad Engine$23.714.6★
What buyers say about thing 1 and thing 2 costumes kids
What buyers praise and complain about, mined from review topics.What buyers love
“Fit well”
“Fine quality”
“The price is very reasonable”
“Easy to use”
“As Described”
“color was good”
“very soft”
“Great material”
“Great print”
“They were perfect for Dr. Seuss birthday event though”
What buyers complain about
“they are way too big”
“Accessories are poor quality”
“The white backing disappears to show the color of the shirt underneath”
“broke right away”
“I generally don't like paying that much for a character shirt for a toddler”
“Did not work”
“Incorrect advertising”
“The prints already cracked and peeling, I JUST freaking got them”
“Cheap and thin”
“not very breathable”
Top return reasons
Common questions
- Is thing 1 and thing 2 costumes kids profitable to sell on Amazon United States?
- The niche generates $0/yr across 36 tracked products. 0 of 11 products launched in the last 360 days are still selling. 90-day search growth is -89.4%. Flapen's verdict: Skip it (40/100).
- How competitive is the thing 1 and thing 2 costumes kids niche?
- 21 brands and 23 sellers compete. The top 5 products take 35% of clicks and top 5 brands hold 60% of demand.
- What do buyers complain about in thing 1 and thing 2 costumes kids?
- Top complaints mined from reviews: Size-Overall, Quality-Overall, Color. The return rate is 5.6% — above our launch gate.
- When does demand for thing 1 and thing 2 costumes kids peak?
- Demand peaks in Mar–Sep–Oct–Nov; the busiest month runs 76.9× the quietest.
- What does it cost to enter the thing 1 and thing 2 costumes kids niche?
- Listings span $9.44–$110.87; the average listing price is $27.61 (sweet spot $15–$100). The average incumbent carries 427 reviews — the moat a new listing must climb.