Official product image when available

Systema Sonic Toothbrush Regular Head 1pc

Name: Systema Sonic Toothbrush Regular Head 1pc
Brand: Systema 適齒美
SKU: 445882
Price: 89.00 HKD
Availability: InStock

Electric Toothbrush · Tracked since 8 Aug 2026, 4:52 am

In-store price—Confirmed observation

Official online priceHK$89.00Available online

Last observed：8 Aug 2026, 5:31 am · Actual purchase price prevails

Latest official onlineHK$89.00—

Historical lowHK$89.00Tracked period

30-day change—Confirmed standard price

MedianHK$89.00Less affected by spikes

Volatility0.0%Coefficient of variation

Data coverage100%1/1 days

PRICE HISTORY

Price by channel

In-store Official online Conditional effective Projected tomorrow

Open accessible data table

Date	Channel	Type	Price
2026-08-08	Official online	Standard	HK$89.00

PROMOTION TIMELINE

$128 get Toilet Cleaner — Buy Oral Care Products at $118 get free Air Funk Fridge Deodorizer Freshener 1pc. (It is valid while stock lasts.)

get Hair Serum — Buy Hair Care/Hair Coloring Products at $128 get free Vita Apple Green Tea 6pcs. (It is valid while stock lasts.)

3pcs at $99 free Canola Oil — Buy 3 personal care items at $99 free Vita Zero Sugar Lemon Tea 9pcs. (It is valid while stock lasts.)

$399 or above get $50cpn — test

3pcs and $1099 get $120cpn — test

PRICE ALERTS

Price analysis and history remain available. The form will open after outbound email delivery is configured.

SOURCE OBSERVATIONS

Observed	Channel	Report	Price	Status
8 Aug 2026, 5:31 am	Official online	—	HK$89.00	Valid

Backfill status: ready1970-01-01 → 2026-08-08

ANOTHER PUBLIC REFERENCE

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