Official product image when available

Caltrate Joint Health UC-II Collagen 30pcs

Name: Caltrate Joint Health UC-II Collagen 30pcs
Brand: Caltrate 佳存
SKU: 558148
Price: 299.90 HKD
Availability: InStock

Joint Supplements · Listed here since 8 Aug 2026, 4:52 am

In-store priceHK$299.90Latest confirmedChecked 13 Aug 2026, 12:00 am

Official online priceHK$299.90May be outdated · refreshingChecked 12 Aug 2026, 10:28 pm

Offer unit equivalentHK$199.93Buy 2, get 1 free · Pay HK$599.80

Both channels currently show the same standard price.

Price last changed or was first recorded：12 Aug 2026, 4:38 am · Actual purchase price prevails

Official product page ↗

CHANNEL METRICS

Official online

Last confirmed · Official onlineHK$299.90—

Historical lowHK$299.90Official online tracked period

30-day change—Confirmed standard price

MedianHK$299.90Less affected by spikes

Volatility0.0%Coefficient of variation

Data coverage100%5/5 days

PRICE HISTORY

Price by channel

In-store Official online Offer unit equivalent Projected tomorrow

Lines use each day's last confirmed price; intraday low and high remain visible in the table and point details.

Open accessible data tables

In-store price history

Only observations confirmed for the selected store are included; general catalogue prices are excluded.

Date	Standard price	Discount	After discount
2026-08-13	HK$299.90	—	HK$299.90
2026-08-12	HK$299.90	—	HK$299.90
2026-08-11	HK$299.90	—	HK$299.90

Official online price history

One row per day compares the standard price with the verified offer-equivalent amount.

Date	Standard price	Discount	After discount (avg. each)
2026-08-12	HK$299.90	33% off	HK$199.93
2026-08-11	HK$299.90	33% off	HK$199.93
2026-08-10	HK$299.90	33% off	HK$199.93
2026-08-09	HK$299.90	33% off	HK$199.93
2026-08-08	HK$299.90	33% off	HK$199.93

CURRENT OFFER TERMS

Check the terms before comparing prices

Only currently active offers that can be attributed to this product are shown.

Email price alerts are not enabled yet.

Audit source observationsTechnical details and CSV export

Observed records

↓ CSV

Each source check is one row. Offer averages are not single-item checkout prices.

Observed	Channel	Standard price	Offer	Amount paid	Average each	Tomorrow	Status
12 Aug 2026, 11:54 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 11:37 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 11:13 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 11:08 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 11:02 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 10:29 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 10:12 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 10:01 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 9:41 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 9:23 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 8:52 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 8:49 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 8:20 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 8:17 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 8:06 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 7:51 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 7:46 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 7:46 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 7:18 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 7:14 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 7:05 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 6:35 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 6:13 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 5:52 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 5:27 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 5:16 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 4:06 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 3:48 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 3:47 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 3:36 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 3:12 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 2:46 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 2:23 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 2:11 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 2:03 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 1:39 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 1:23 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 1:01 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 12:33 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 12:09 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 12:05 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 11:52 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 11:37 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 11:28 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 11:27 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 10:54 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 10:36 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 10:19 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 10:15 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 10:05 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 9:51 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 9:41 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 9:37 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 9:31 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 9:22 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 9:02 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 8:28 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 8:21 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 7:18 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 7:15 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 6:49 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 6:31 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 6:28 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 6:14 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 5:36 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 5:17 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 5:07 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 4:54 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 4:39 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 4:38 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 3:43 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 3:25 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 3:20 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 3:03 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 3:02 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 2:30 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 1:52 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 1:49 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 1:47 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 1:44 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 1:41 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 1:37 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 1:17 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 12:36 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 12:29 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 12:11 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 11:54 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 11:47 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 11:36 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 11:16 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 10:58 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 10:36 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 10:23 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 9:55 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 9:48 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 9:06 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 9:04 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 8:54 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 8:45 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
12 Aug 2026, 4:38 am	Official online	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 8:27 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 8:25 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 7:38 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 7:38 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 7:32 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 7:04 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 6:33 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 6:32 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 6:28 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 6:25 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 6:13 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 5:50 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 5:23 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 5:06 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 4:50 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 4:35 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 4:15 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 3:54 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 3:48 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 3:26 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 3:19 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 2:45 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 2:26 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 1:58 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 1:47 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 1:32 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 1:15 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 12:55 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 12:37 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 12:00 pm	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 11:50 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 11:48 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 11:29 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 11:09 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 11:03 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 10:27 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 10:26 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 10:07 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 9:42 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 9:26 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 9:12 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 9:05 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 8:42 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 8:31 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 8:25 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 7:44 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 7:29 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 7:28 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 6:59 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 6:59 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 6:31 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 6:22 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 5:58 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 5:57 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 5:46 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 5:14 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 4:51 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 4:34 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 4:14 am	In-store	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
11 Aug 2026, 12:30 am	Official online	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
10 Aug 2026, 12:28 am	Official online	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
9 Aug 2026, 5:44 am	Official online	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid
8 Aug 2026, 5:33 am	Official online	HK$299.90	買2送1	HK$599.80	HK$199.93	—	Valid

History status: partial2026-08-11 → 2026-08-13