여과기/여과재: when to buy in Korea — cheapest month and demand peak

여과기/여과재 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 39.6p, year-to-year correlation 0.84 (repeats yearly), last 12 months vs prior 12: -47.5%.

Overlay up to 3.

JanFebMarAprMayJunJulAugSepOctNovDecCheapest monthDemand peak
여과기/여과재8381867674606510090898074JunAug

12-month demand calendar

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

Jan83
Feb81
Mar86
Apr76
May74
Jun60
Jul65
Aug100
Sep90
Oct89
Nov80
Dec74
Cheapest monthJunDemand peakAug
Range39.6pRepeats yearly0.84 (yes)
YoY-47.5%Path생활/건강 > 관상어용품 > 여과기/여과재

36-month trend

202420252026

Buyers (last 12 months)

Age

10s1.1%
20s6.2%
30s23.4%
40s39.9%
50s21.3%
60+8.2%

Gender

Women19.8%
Men80.2%

Device

PC24.4%
Mobile75.6%

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 여과기/여과재 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 men, Mobile share 75.6%.

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.