치실/치간칫솔: when to buy in Korea — cheapest month and demand peak

치실/치간칫솔 demand is lowest in Jun and highest in Aug. Buy around Jun for the least competition; sellers prepare ads and stock before Aug. 12-month range 28.9p, year-to-year correlation 0.23 (irregular), last 12 months vs prior 12: -37.9%.

Overlay up to 3.

JanFebMarAprMayJunJulAugSepOctNovDecCheapest monthDemand peak
치실/치간칫솔9085878284718010094959785JunAug

12-month demand calendar

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

Jan90
Feb85
Mar87
Apr82
May84
Jun71
Jul80
Aug100
Sep94
Oct95
Nov97
Dec85
Cheapest monthJunDemand peakAug
Range28.9pRepeats yearly0.23 (no)
YoY-37.9%Path생활/건강 > 구강위생용품 > 치실/치간칫솔

36-month trend

202420252026

Buyers (last 12 months)

Age

10s0.2%
20s4.6%
30s18.2%
40s31.1%
50s28.7%
60+17.3%

Gender

Women59.4%
Men40.6%

Device

PC16.6%
Mobile83.4%

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 치실/치간칫솔 cheapest to buy?

Jun, 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 Aug peak. Main buyers: 40s women, Mobile share 83.4%.

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.