---
title: "Harry Potter Perpetual Calendar — $2K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/office-products/harry-potter-perpetual-calendar"
last_updated: "2026-08-09T05:29:25.580Z"
locale: en
meta:
description: "Niche score 38/100 · $2K/yr market · 40K searches/yr · $20.43 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 38/100 · $2K/yr market · 40K searches/yr · $20.43 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Harry Potter Perpetual Calendar — $2K/yr Amazon US Niche (2026) - Flapen"
---
# **harry potter perpetual calendar**
**Skip it**
A small market ($2K/yr) — this niche doesn't clear our bar today.
Market size 1Growth 16Conversion 4Competition 45Returns 92Price range 76Avg price 89Brand share 56Review moat 77Quality gap 19
**Returns**
**Great****1.2%**
return rate — above 5% kills the launch gate
**Avg price**
**Great****$20.43**
avg listing price — sweet spot $15–$100
**Review moat**
**Great****455.5**
avg incumbent reviews — the moat a new listing must climb
**Price range**
**Great****$8.58–$35.83**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Good****71%**
top-5 brand share — brands hold most of the demand
**Competition**
**Okay****58%**
top-5 click share — leaders hold, buyers still browse
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Growth**
**Bad****-18.4%**
90-day search growth — must beat 0% to launch
**Conversion**
**Bad****0.3%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Bad****$2K**
$2K/yr · 40K searches
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500")
According to Flapen's Amazon United States niche tracking, harry potter perpetual calendar is a $2K/yr Amazon United States market (40K searches/yr). The top 5 brands hold 71% of demand. Demand peaks in Jan–Sep–Nov–Dec. Verdict: Skip it — 38/100.
Data updated Jul 9, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **harry potter perpetual calendar market data**
- **Units sold / yr**
- **750–1K**
- avg 0–100/product
- **Revenue / yr**
- **$15K–$20K**
- units × avg price
- **Conversion rate**
- **0.3%**
- **Avg BSR**
- **#4,077**
- **Page quality**
- **0%**
- **Prime**
- **94%**
- **Sponsored**
- **83%**
- **Out of stock**
- **29.0%**
- **Avg brand age**
- **34 months**
- **Avg seller age**
- **170 days**
## **Competition & brand share**
The top 5 products take 58% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**14 **▲rising
**Sellers**
**24**
**Top-5 brand share**
**71%**
Top 20: 100%
**Top-5 click share**
**58%**
Top 20: 100%
**Open market**
**23%**
- CON*QUEST22% - Hallmark17% - SwankyStyle13% - Generic11% - Open Road Brands7% - Grupo Erik5%
## **Demand & seasonality**
Weekly Amazon search volume, last 75 weeks — -18.4% search growth over the last 90 days.
2K2KSpike '25Prime Day '25Black Friday '25Holiday '25Spike '26 seasonFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun
Peak months: Jan, Sep, Nov, Dec · busiest ÷ quietest = 9.7×
[**Open Trend **](https://flapen.com/research/us/office-products/harry-potter-perpetual-calendar/trend)
## **Top harry potter perpetual calendar 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%5%$12410%$24715%$37120%$494101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 18 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Hallmark Harry Potter Perpetual Calendar (Hogwarts) Office Supplies Gift for Teachers Kids Boss Administrative Assistant**Hallmark**$35.83**4.8★628 rev](https://www.amazon.com/dp/B0C3TBC8MC) [2**3D Memo Pads Calendar 2026 Magic Castle 3D DIY Art Creative Time Piece Calendar 2026 Tear Away Carving Sticky DIY Post Craft (Magic Castle 2026)**SwankyStyle**$14.96**4.6★131 rev](https://www.amazon.com/dp/B0FVRX85JG) [3**3D Calendar 2026 Desk Time Piece Calendar 2026 Time PieceCalendar Paper Sculpture Desk Decor With Mystical Design (B)**Generic**$17.38**4.6★53 rev](https://www.amazon.com/dp/B0DFTN28NL) [4**ConQuest Journals Harry Potter 2026-2027 Hogwarts Academic Agenda July - June 8.5 x 6.5 Spiral-Bound Weekly/Monthly Calendar Planner Pages Sticker Sheets School Supplies Officially Licensed**CON*QUEST**$17.02**4.5★17 rev](https://www.amazon.com/dp/B0GF67MT6N) [5**Harry Potter Hogwarts Perpetual Embossed Metal Calendar - Metal Calendar Sign with Magnets for Home Decor**Open Road Brands**$24.90**4.8★62 rev](https://www.amazon.com/dp/B0D6SZ9H99)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**ConQuest Journals Harry Potter 2026-2027 Hogwarts Academic Agenda July - June 8.5 x 6.5 Spiral-Bound Weekly/Monthly Calendar Planner Pages Sticker Sheets School Supplies Officially Licensed**CON*QUEST**$17.02**17 rev6mo ago](https://www.amazon.com/dp/B0GF67MT6N) [**ConQuest Journals 2026-2027 Harry Potter Hogwarts Teacher Planner July-June Academic Organizer Monthly & Weekly Calendars Checklists Contacts & Student Lists 11.25 x 9.5 Officially Licensed**CON*QUEST**$34.94**12 rev6mo ago](https://www.amazon.com/dp/B0GF6J7XFQ) [**3D Memo Pads Calendar 2026 Magic Castle 3D DIY Art Creative Time Piece Calendar 2026 Tear Away Carving Sticky DIY Post Craft (Magic Castle 2026)**SwankyStyle**$14.96**131 rev9mo ago](https://www.amazon.com/dp/B0FVRX85JG) [**Happy Planner Harry Potter Disc-Bound 12-Month JanuaryDecember 2026 Planner Classic Size Vertical Layout Gryffindor Magic**The Happy Planner**$31.53**121 rev9mo ago](https://www.amazon.com/dp/B0FRC6V8PB) [**Harry Potter Gryffindor Knitted Crest Scarf - Deep Red & Yellow - Embroidered House Lion Badge - 66 x 7 - Soft Winter Knit Scarf for Kids & Adults - Wizarding World Accessory**Harry Potter**$23.92**115 rev9mo ago](https://www.amazon.com/dp/B0FR8VYRH2)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**ConQuest Journals 2026-2027 Harry Potter Hogwarts Teacher Planner July-June Academic Organizer Monthly & Weekly Calendars Checklists Contacts & Student Lists 11.25 x 9.5 Officially Licensed**CON*QUEST**$34.94**5.0★**▲ 388%**](https://www.amazon.com/dp/B0GF6J7XFQ) [**Harry Potter Gryffindor Knitted Crest Scarf - Deep Red & Yellow - Embroidered House Lion Badge - 66 x 7 - Soft Winter Knit Scarf for Kids & Adults - Wizarding World Accessory**Harry Potter**$23.92**4.8★**▲ 386%**](https://www.amazon.com/dp/B0FR8VYRH2) [**ConQuest Journals Harry Potter 2026-2027 Hogwarts Academic Agenda July - June 8.5 x 6.5 Spiral-Bound Weekly/Monthly Calendar Planner Pages Sticker Sheets School Supplies Officially Licensed**CON*QUEST**$17.02**4.5★**▲ 385%**](https://www.amazon.com/dp/B0GF67MT6N) [**Desk Calendar 2026-2027 - Desk/Wall Calendar 2026-2027 1712 Jul.2026 - Dec.2027 18 Monthly Calendar 26-27 with Corner Protectors - 12 Different Themes**Tullofa**$8.58**4.8★**▲ 348%**](https://www.amazon.com/dp/B0D8JP9HVM) [**Hadley Designs Large Teacher Desk Calendar 2026-2027 - Desktop Calendar 2026 18-Month Desk Calendars for Home Office & Classroom Cute Classroom Must Haves Back to School Teacher Gifts**Hadley Designs**$15.20**4.7★**▲ 333%**](https://www.amazon.com/dp/B0DT6FP27H)
**~~View all trending →~~**
## **What buyers say about harry potter perpetual calendar**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Gifting Purpose**16%
*“Good Gift”*
**Quality-Overall**15%
*“Delightful product”*
**Size-Overall**7%
*“Decent size”*
**Advertised Vs Actual Product**6%
*“It is exactly as described”*
**Document Organizing/Classification**6%
*“youll feel organized with this planner”*
**Design-Overall**5%
*“Very clever design”*
**Paper Quality**5%
*“the paper seems durable”*
**Value For Money**4%
*“Fun little calendar price was good”*
**Strength**3%
*“Nicely made and very sturdy”*
**Fun/Entertainment Experience**3%
*“Super fun”*
### **What buyers complain about **
**Durability**15%
*“Broke Within a Week”*
**Size-Overall**10%
*“the fit is awful”*
**Paper Quality**7%
*“the papers did not rip correctly”*
**Quality-Overall**5%
*“needs improvement”*
**Ease Of Use**5%
*“Was a bit confusing to use at first”*
**Advertised Vs Actual Product**4%
*“Not a calendar”*
**Thickness**4%
*“Impractical for a bookmark as it is way too thick”*
**Functionality-Overall**4%
*“I didnt catch the calendar didnt start until July of 26”*
**Value For Money**4%
*“While this planner is expensive”*
**Natural Resource Wastage**3%
*“Waste of money”*
### **Top return reasons **
**Size-Overall**36%
**Advertised Vs Actual Product**11%
**Value For Money**8%
**Defective Material/Parts**5%
**Thickness**4%
**Functionality-Overall**4%
**Material Quality**4%
**Length**4%
**Quality-Overall**3%
**Color**3%
## **Common questions**
- **Is harry potter perpetual calendar profitable to sell on Amazon United States?**
- The niche generates $2K/yr across 18 tracked products. 3 of 7 products launched in the last 360 days are still selling. 90-day search growth is -18.4%. Flapen's verdict: Skip it (38/100).
- **How competitive is the harry potter perpetual calendar niche?**
- 14 brands and 24 sellers compete. The top 5 products take 58% of clicks and top 5 brands hold 71% of demand.
- **What do buyers complain about in harry potter perpetual calendar?**
- Top complaints mined from reviews: Durability, Size-Overall, Paper Quality. The return rate is 1.2%.
- **When does demand for harry potter perpetual calendar peak?**
- Demand peaks in Jan–Sep–Nov–Dec; the busiest month runs 9.7× the quietest.
- **What does it cost to enter the harry potter perpetual calendar niche?**
- Listings span $8.58–$35.83; the average listing price is $20.43 (sweet spot $15–$100). The average incumbent carries 456 reviews — the moat a new listing must climb.
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