수면조끼: when to buy in Korea — cheapest month and demand peak

수면조끼 demand is lowest in Jul and highest in Oct. Buy around Jul for the least competition; sellers prepare ads and stock before Oct. 12-month range 86.4p, year-to-year correlation 0.92 (repeats yearly), last 12 months vs prior 12: -49.3%.

Overlay up to 3.

JanFebMarAprMayJunJulAugSepOctNovDecCheapest monthDemand peak
수면조끼3423222321141416301009361JulOct

12-month demand calendar

Click demand over the last 36 months averaged by calendar month (max = 100).

Jan34
Feb23
Mar22
Apr23
May21
Jun14
Jul14
Aug16
Sep30
Oct100
Nov93
Dec61
Cheapest monthJulDemand peakOct
Range86.4pRepeats yearly0.92 (yes)
YoY-49.3%Path출산/육아 > 유아동언더웨어/잠옷 > 수면조끼

36-month trend

202420252026

Buyers (last 12 months)

Age

10s0.2%
20s3%
30s58%
40s21.7%
50s8.5%
60+8.7%

Gender

Women86.9%
Men13.1%

Device

PC5.1%
Mobile94.9%

Other categories in this group

Data as of: 2023-08-01 ~ 2026-07-31 · NAVER Shopping Insight

How to use

1. Search a category

Type a product type to find it among 2,353 NAVER Shopping categories.

2. Read the calendar

The lowest month in the 12-month index is the time to buy; the highest is the time to sell.

3. Compare and save

Overlay up to 3 categories, download CSV or share the link.

FAQ

When is 수면조끼 cheapest to buy?

Jul, the lowest-demand month. Sellers compete harder in low months, so discounts and promotions increase.

When should sellers prepare?

One to two months before the Oct peak. Main buyers: 30s women, Mobile share 94.9%.

Data

NAVER DataLab Shopping Insight category click trend, monthly. Refreshed every month.

Index

36 months of clicks averaged by calendar month, scaled so the maximum is 100. Not an absolute comparison between categories.