---
title: "Invincible Party Decorations — $100K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/toys-games/invincible-party-decorations"
last_updated: "2026-08-06T04:19:43.374Z"
locale: en
meta:
description: "Niche score 52/100 · $100K/yr market. Brand-locked demand (top 5 brands take 95% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 52/100 · $100K/yr market. Brand-locked demand (top 5 brands take 95% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Invincible Party Decorations — $100K/yr Amazon US Niche (2026) - Flapen"
---
# **invincible party decorations**
**Worth a look**
Shows a thin review moat (25 avg reviews), but brand-locked demand (top 5 brands take 95% of clicks) keeps it on the watch list.
Market size 25Growth 40Conversion 21Competition 51Returns 97Price range 81Avg price 95Brand share 12Review moat 99Quality gap 80
**Review moat**
**Incredible****25.32**
avg incumbent reviews — the moat a new listing must climb
**Returns**
**Incredible****0.6%**
return rate — above 5% kills the launch gate
**Avg price**
**Incredible****$26.78**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$5.21–$60.17**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Competition**
**Good****54%**
top-5 click share — leaders hold, buyers still browse
**Growth**
**Okay****+11.8%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****$100K**
$100K/yr · 220K searches
**Conversion**
**Bad****1.7%**
search→purchase rate — share of searches ending in a sale
**Brand share**
**Bad****95%**
top-5 brand share — brand-locked demand
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500") [** Out of Stock**](https://flapen.com/research/niches?market=us&signal=out_of_stock "OOS rate > 10%")
According to Flapen's Amazon United States niche tracking, invincible party decorations is a $100K/yr Amazon United States market (220K searches/yr). The top 5 brands hold 95% of demand. Verdict: Worth a look — 52/100.
Data updated Jul 31, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **invincible party decorations market data**
- **Units sold / yr**
- **6K–8K**
- avg 250–500/product
- **Revenue / yr**
- **$161K–$214K**
- units × avg price
- **Conversion rate**
- **1.7%**
- **Avg BSR**
- **#4,813**
- **Page quality**
- **0%**
- **Prime**
- **88%**
- **Sponsored**
- **68%**
- **Out of stock**
- **5.0%**
- **Avg brand age**
- **31 months**
- **Avg seller age**
- **162 days**
## **Competition & brand share**
The top 5 products take 54% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**8 **▲rising
**Sellers**
**16**
**Top-5 brand share**
**95%**
Top 20: 100%
**Top-5 click share**
**54%**
Top 20: 94%
**Open market**
**3%**
- KEEPSAKE49% - Trends International33% - Tru Creator8% - Generic2% - KAQRI2% - Sunwes2% - Open — no brand owns it (2 brands, 3%)
## **Top invincible party decorations search terms**
- **invincible poster**113K/yr-7.2%1.0% conv. - **invincible cards**49K/yr+31.6%3.9% conv. - **invincible trading cards**18K/yr+18.1%4.3% conv. - **invincible party decorations**8K/yr+86.8%0.4% conv. - **invincible birthday decorations**7K/yr+87.8%0.1% conv. - **invincible posters**8K/yr+25.8%1.1% conv. - **invincible decor**6K/yr+18.1%0.2% conv. - **invincible card**3K/yr+58.3%3.6% conv. - **posters invincible**3K/yr-16.7%0.8% conv. - **invincible keepsake**3K/yr+15.2%4.7% conv. [**All search terms **](https://flapen.com/research/us/toys-games/invincible-party-decorations/search-terms)
## **Top invincible 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.
0%10%$10K20%$20K30%$30K40%$40K110100 Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)2 products missing review or click data not plotted
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**2025 Invincible Season 1 Keepsake Premiere Blaster: 8 Packs Per Box One Guaranteed Relic Chase Rare Autos and Patches**KEEPSAKE**$23.79**4.4★100 rev](https://www.amazon.com/dp/B0FWLKXYJF) [2**Invincible - Group One Sheet Wall Poster 34L x 22.4W Unframed Version**Trends International**$10.29**4.6★77 rev](https://www.amazon.com/dp/B0DYPHP2L6) [3**Invincible Season 1 Collection Blind Box 1 Jumbo 5x7in Officially Licensed Comic Relic Trading Card Comic Book Relics**Tru Creator**$25.48**3.8★21 rev](https://www.amazon.com/dp/B0GFD8F15V) [4**2025 Invincible Season 1 Keepsake Holo Breaker Box Breakers Edition 2 Packs Per Box Holo Mirror Cards Relics Case-Based Inserts 600-Card Checklist**KEEPSAKE**$55.40**3.2★31 rev](https://www.amazon.com/dp/B0G4SQBQSJ) [5**Invincible: Season 2 - Bus One Sheet Wall Poster 19L x 13W Premium Unframed Version**Trends International**$13.61**4.5★44 rev](https://www.amazon.com/dp/B0DM3PGSTY)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Invincible VS Keepsake Premiere Collectors Box - 8 Packs Per Box 4 Cards Per Pack 1 Relic Per Box 167-Card Checklist with Signagraph Autographs Signapatch Chase Cards and Numbered Parallels**KEEPSAKE**$39.69**6 rev1mo ago](https://www.amazon.com/dp/B0H5P1921B) [**Invincible: Season 4 (2026) - 408 One Sheet Wall Poster 22.4L x 14.7W Premium Unframed Version**Trends International**$18.79**0 rev2mo ago](https://www.amazon.com/dp/B0H1NBCW6L) [**Invincible: Season 4 (2026) - 407 One Sheet Wall Poster 34L x 22.4W Premium Unframed Version**Trends International**$20.93**2 rev2mo ago](https://www.amazon.com/dp/B0H1NKMMJS) [**Invincible: Season 4 (2026) - 408 One Sheet Wall Poster 34L x 22.4W Premium Unframed Version**Trends International**$20.69**0 rev2mo ago](https://www.amazon.com/dp/B0H1N4P9M5) [**Invincible VS Keepsake Premiere Exclusive Pack (5-Pack Bundle): 20 Cards Across 5 Sealed Packs with 5 Guaranteed Orange Parallels Signagraph Chase Set**KEEPSAKE**$44.95**2 rev2mo ago](https://www.amazon.com/dp/B0H1KDZWBB)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Invincible VS Keepsake Premiere Collectors Box - 8 Packs Per Box 4 Cards Per Pack 1 Relic Per Box 167-Card Checklist with Signagraph Autographs Signapatch Chase Cards and Numbered Parallels**KEEPSAKE**$39.69**4.4★**▲ 154%**](https://www.amazon.com/dp/B0H5P1921B) [**Invincible VS Keepsake Premiere Exclusive Pack (5-Pack Bundle): 20 Cards Across 5 Sealed Packs with 5 Guaranteed Orange Parallels Signagraph Chase Set**KEEPSAKE**$44.95**1.0★**▲ 153%**](https://www.amazon.com/dp/B0H1KDZWBB) [**Invincible Season 1 Keepsake Premiere Edition Hanger Pack (5)**KEEPSAKE**$23.53**4.3★**▲ 152%**](https://www.amazon.com/dp/B0GZ113BYW) [**Invincible Season 1 Keepsake Holo Hanger Pack: 4 Cards Per Pack Holo Mirror Finish 600-Card Checklist Numbered Parallels Chase Relics Featuring Invincible Omni-Man Atom Eve (5)**KEEPSAKE**$27.97**5.0★**▲ 152%**](https://www.amazon.com/dp/B0GZJ9MVKK) [**Invincible: Season 4 (2026) - 408 One Sheet Wall Poster 34L x 22.4W Premium Unframed Version**Trends International**$20.69**0.0★**▲ 152%**](https://www.amazon.com/dp/B0H1N4P9M5)
**~~View all trending →~~**
## **What buyers say about invincible party decorations**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Collectibles**36%
*“Addition to your collection”*
**Quality-Overall**12%
*“definitely a well made set”*
**Fun/Entertainment Experience**11%
*“Fun to open”*
**Value For Money**10%
*“Worth it”*
**Advertised Vs Actual Product**6%
*“As advertised so its good”*
**Size-Overall**6%
*“Great size”*
**Display-Overall**3%
*“Love the show”*
**Thickness**3%
*“The cards are also thicker so they don't break as easily”*
**Gifting Purpose**3%
*“is perfect for a great gift”*
**Design-Overall**2%
*“The art and production on it is terrific - I love the Invincible IP so when I saw this I was happy to try it out. I'd previously considered getting DireWolf's Invincible: The Hero-Building Game as I like bag building”*
### **What buyers complain about **
**Value For Money**33%
*“you will not come close to any real value with these boxes priced this way”*
**Quality-Overall**23%
*“some of the cards were poorly quality”*
**Thickness**17%
*“Cards are very thick”*
**Size-Overall**8%
*“Tiny”*
**Ease Of Use**8%
*“the others didnt open nearly as easy so feels kinda sketchy to me”*
**Material Quality**3%
*“The card-stock is an unusually thick material”*
**Design-Overall**3%
*“The cards themselves have a weird design”*
### **Top return reasons **
**Value For Money**28%
**Advertised Vs Actual Product**26%
**Product Condition**12%
**Quality-Overall**7%
**Defective Material/Parts**6%
**Size-Overall**5%
**Functionality-Overall**3%
**Print Quality**2%
**Accuracy-Overall**2%
**Ethical Trade/Fair Trade**2%
## **Common questions**
- **Is invincible party decorations profitable to sell on Amazon United States?**
- The niche generates $100K/yr across 25 tracked products. 4 of 16 products launched in the last 360 days are still selling. 90-day search growth is +11.8%. Flapen's verdict: Worth a look (52/100).
- **How competitive is the invincible party decorations niche?**
- 8 brands and 16 sellers compete. The top 5 products take 54% of clicks and top 5 brands hold 95% of demand.
- **What do buyers complain about in invincible party decorations?**
- Top complaints mined from reviews: Value For Money, Quality-Overall, Thickness. The return rate is 0.6%.
- **What does it cost to enter the invincible party decorations niche?**
- Listings span $5.21–$60.17; the average listing price is $26.78 (sweet spot $15–$100). The average incumbent carries 25 reviews — the moat a new listing must climb.
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