---
title: "Undated Weekly Planner — $51K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/office-products/undated-weekly-planner"
last_updated: "2026-08-09T08:40:57.720Z"
locale: en
meta:
description: "Niche score 50/100 · $51K/yr market · 418K searches/yr · $9.62 avg price. A small market ($51K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 50/100 · $51K/yr market · 418K searches/yr · $9.62 avg price. A small market ($51K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Undated Weekly Planner — $51K/yr Amazon US Niche (2026) - Flapen"
---
# **undated weekly planner**
**Worth a look**
Shows no brand lock-in (top 5 brands take 45% of clicks), but a small market ($51K/yr) keeps it on the watch list.
Market size 13Growth 52Conversion 16Competition 82Returns 83Price range 40Avg price 30Brand share 90Review moat 64Quality gap 28
**Brand share**
**Great****45%**
top-5 brand share — no brand owns this niche
**Returns**
**Great****1.6%**
return rate — above 5% kills the launch gate
**Competition**
**Great****33%**
top-5 click share — an open shelf
**Review moat**
**Good****940.82**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Good****+22.9%**
90-day search growth — must beat 0% to launch
**Price range**
**Okay****$4.62–$21.88**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Avg price**
**Okay****$9.62**
avg listing price — sweet spot $15–$100
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Bad****1.3%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Bad****$51K**
$51K/yr · 418K searches
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%")
According to Flapen's Amazon United States niche tracking, undated weekly planner is a $51K/yr Amazon United States market (418K searches/yr). The top 5 brands hold 45% of demand. Demand peaks in Aug. Verdict: Worth a look — 50/100.
Data updated Jul 9, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **undated weekly planner market data**
- **Units sold / yr**
- **6K–8K**
- avg 100–250/product
- **Revenue / yr**
- **$58K–$77K**
- units × avg price
- **Conversion rate**
- **1.3%**
- **Avg BSR**
- **#797**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **71%**
- **Out of stock**
- **6.9%**
- **Avg brand age**
- **38 months**
- **Avg seller age**
- **168 days**
## **Competition & brand share**
Clicks spread well past the top 5 (33% combined) — an open shelf where new products get seen.
**Brands**
**35 **▼falling
**Sellers**
**95**
**Top-5 brand share**
**45%**
Top 20: 87%
**Top-5 click share**
**33%**
Top 20: 72%
**Open market**
**50%**
- Taja13% - Nextnoid11% - Forvencer9% - FABLSOTH8% - VALOME4% - Pinkify It4%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +22.9% search growth over the last 90 days.
10K6KSpike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Aug · busiest ÷ quietest = 1.9×
[**Open Trend **](https://flapen.com/research/us/office-products/undated-weekly-planner/trend)
## **Top undated weekly planner search terms**
- **undated weekly planner**135K/yr+11.8%0.8% conv. - **undated monthly planner**63K/yr+34.2%0.9% conv. - **weekly planner undated**59K/yr+31.2%1.3% conv. - **blank planner**38K/yr+15.8%1.2% conv. - **monthly planner undated**16K/yr+70.5%1.3% conv. - **dateless planner**13K/yr+16.6%1.2% conv. - **blank calendar planner**8K/yr+192.3%2.0% conv. - **undated academic planner**9K/yr+64.2%0.2% conv. - **weekly undated planner**10K/yr+9.4%0.7% conv. - **blank monthly planner**10K/yr+24.6%1.5% conv. [**All search terms **](https://flapen.com/research/us/office-products/undated-weekly-planner/search-terms)
## **Top undated weekly planner 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%3%$2K6%$3K9%$5K12%$6K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
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
[1**Taja Undated Weekly Planner Weekly To Do List Notebook with Goal & Habit Tracker Organizer A5 Weekly Planner Notebook with Spiral Binding 6.1 x 8.2 - Green**Taja**$6.53**4.6★2,299 rev](https://www.amazon.com/dp/B0CK2PPLTJ) [2**Undated Weekly and Monthly Planner B5 Large Weekly To Do List Notebook with Goal & Habit Tracker Organizer Hardcover Spiral Bound Blank Monthly Planner for Work School Home 7.4 x 9.64 Green**FABLSOTH**$6.98**4.6★629 rev](https://www.amazon.com/dp/B0DDKTFPYM) [3**Undated Weekly Planner for 2026 Forvencer Simplified Weekly & Monthly Calendar Planner Cute Daily Organizer Notebook Agenda Journal to Track Goals & Tasks Start Anytime A5 Size Black**Forvencer**$7.71**4.6★1,079 rev](https://www.amazon.com/dp/B0CKNY7G74) [4**Undated Monthly Planner 2026 2027-18 Month Monthly Calendar Planner Book for School Office and Home - Hardcover Blank Planners for Goals Tasks and Dates - B5(6.9 x 9.8) Black**Nextnoid**$8.26**4.6★317 rev](https://www.amazon.com/dp/B0D8VXG5YZ) [5**Undated Monthly and Weekly Planner - 12 Month Calendar Planner Notebook with Week Days - Hardcover Undated Planners Blank Agenda Book - A5 Black**Nextnoid**$8.89**4.6★75 rev](https://www.amazon.com/dp/B0F1CYTFVL)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Comkiso Undated Weekly and Monthly Planner with Adhesive Tabs A5 Dateless Academic Planner for Women & Men Daily Planning Hardcover Leather All In One Planner for Home School Work Organizer (Boho)**COMKISO**$12.43**47 rev6mo ago](https://www.amazon.com/dp/B0GF31GXBT) [**Undated Weekly and Monthly Planner 12-Month To Do List Notebook Organizer with Goal & Habit Tracker Monthly Calendar Spiral Productivity Journal Ideal for Work School & Home 6.5 x 8.5 Rose**PIOOJK**$6.67**54 rev7mo ago](https://www.amazon.com/dp/B0G1X98ZLB) [**Undated Weekly Planner 8.5 x 11 Dashboard Layout with Yearly Review Monthly Calendars & Weekly To Do List Spiral Bound Organizer for Work Study & Life (Blush White)**Pinkify It**$17.49**66 rev9mo ago](https://www.amazon.com/dp/B0FTX3HTZF) [**And Per Se Undated Academic Planner Weekly & Monthly Planner with Goal & Habit Tracker A5 Hardcover Botanical Floral**&And Per Se**$8.64**186 rev9mo ago](https://www.amazon.com/dp/B0FS1GMVB2) [**Undated Weekly Planner Hardcover Leather Weekly & Monthly Calendar Blank Planner To Do List Notebook with Goal & Habit Tracker Organizer A5 Daily Planner with Spiral Binding Ideal for Work School Home Green**NOTBOKPA**$6.75**127 rev9mo ago](https://www.amazon.com/dp/B0FHKWZF2F)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Undated Weekly Planner Hardcover Leather Weekly & Monthly Calendar Blank Planner To Do List Notebook with Goal & Habit Tracker Organizer A5 Daily Planner with Spiral Binding Ideal for Work School Home Pink**NOTBOKPA**$6.94**4.5★**▲ 248%**](https://www.amazon.com/dp/B0FHKXCJHG) [**Comkiso Undated Weekly and Monthly Planner with Adhesive Tabs A5 Dateless Academic Planner for Women & Men Daily Planning Hardcover Leather All In One Planner for Home School Work Organizer (Boho)**COMKISO**$12.43**4.4★**▲ 170%**](https://www.amazon.com/dp/B0GF31GXBT) [**And Per Se Undated Academic Planner Weekly & Monthly Planner with Goal & Habit Tracker A5 Hardcover Botanical Floral**&And Per Se**$8.64**4.3★**▲ 139%**](https://www.amazon.com/dp/B0FS1GMVB2) [**Undated Weekly Planner 8.5 x 11 Dashboard Layout with Yearly Review Monthly Calendars & Weekly To Do List Spiral Bound Organizer for Work Study & Life (Blush White)**Pinkify It**$17.49**4.7★**▲ 131%**](https://www.amazon.com/dp/B0FTX3HTZF) [**Undated Weekly and Monthly Planner 12-Month To Do List Notebook Organizer with Goal & Habit Tracker Monthly Calendar Spiral Productivity Journal Ideal for Work School & Home 6.5 x 8.5 Rose**PIOOJK**$6.67**4.5★**▲ 125%**](https://www.amazon.com/dp/B0G1X98ZLB)
**~~View all trending →~~**
## **What buyers say about undated weekly planner**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Document Organizing/Classification**29%
*“perfect monthly organizer”*
**Ease Of Use**9%
*“Ease of use”*
**Quality-Overall**8%
*“the quality is solid”*
**Size-Overall**8%
*“Super happy with the size”*
**Advertised Vs Actual Product**7%
*“As described”*
**Design-Overall**6%
*“The design is beautiful”*
**Value For Money**5%
*“Good deal”*
**Paper Quality**5%
*“Sturdy, nice paper good value”*
**Color**3%
*“Cute color”*
**Office Usability**2%
*“Great for our office”*
### **What buyers complain about **
**Size-Overall**12%
*“Nit bad for the size”*
**Paper Quality**10%
*“Poor Paper Quality”*
**Quality-Overall**7%
*“Very cheap made”*
**Document Organizing/Classification**6%
*“Overall, the planner is confusing and not user-friendly”*
**Advertised Vs Actual Product**5%
*“Description not clear”*
**Storage Capacity**4%
*“Wish there was Al little more space on there”*
**Writing Experience**4%
*“just don't really know what to write”*
**Thickness**3%
*“The pages are thick”*
**Durability**2%
*“even after 5 months of use”*
**Strength**2%
*“Its just a flimsy cover”*
### **Top return reasons **
**Size-Overall**39%
**Advertised Vs Actual Product**17%
**Design-Overall**8%
**Paper Quality**6%
**Value For Money**5%
**Functionality-Overall**3%
**Quality-Overall**3%
**Color**3%
**Writing Experience**2%
**Document Organizing/Classification**1%
## **Common questions**
- **Is undated weekly planner profitable to sell on Amazon United States?**
- The niche generates $51K/yr across 55 tracked products. 0 of 16 products launched in the last 360 days are still selling. 90-day search growth is +22.9%. Flapen's verdict: Worth a look (50/100).
- **How competitive is the undated weekly planner niche?**
- 35 brands and 95 sellers compete. The top 5 products take 33% of clicks and top 5 brands hold 45% of demand.
- **What do buyers complain about in undated weekly planner?**
- Top complaints mined from reviews: Size-Overall, Paper Quality, Quality-Overall. The return rate is 1.6%.
- **When does demand for undated weekly planner peak?**
- Demand peaks in Aug; the busiest month runs 1.9× the quietest.
- **What does it cost to enter the undated weekly planner niche?**
- Listings span $4.62–$21.88; the average listing price is $9.62 (sweet spot $15–$100). The average incumbent carries 941 reviews — the moat a new listing must climb.
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