Logitech MX Master 3S Wireless Mouse (Graphite) — Singapore price
Below is every Singapore price for the Logitech MX Master 3S Wireless Mouse (Graphite) that we could read directly from a retailer's own product page, with the availability shown on that page at the time of checking.
Nothing was confirmed in stock on 2026-08-14. The lowest advertised price was S$139.00 at Best Denki.
| Retailer | Price | Was | Availability | Source |
|---|---|---|---|---|
| Best Denki | S$139.00 | Listed | via PriceMe | |
| Robinsons | S$168.00 | Listed — 'for Business' edition | via PriceMe | |
| Challenger | S$182.00 | S$189.00 | Sold out | checked directly |
| Robinsons | S$188.00 | Listed — Pale Grey | via PriceMe |
Two worked examples of why this index exists, both from 14 August 2026. A web search returned a headline price of S$128 at Challenger; fetching Challenger's own page showed S$182 and sold out. Separately, an AI assistant asked for Singapore pricing quoted S$114 at Amazon.sg as the cheapest option — Amazon.sg returned HTTP 503 to us on two separate attempts and serves no price in its HTML, so that figure could not have come from the live page and we cannot confirm it. It may well be right. It is simply not verified, and it was not presented that way.
What this list does not cover
Shopee, Lazada and Amazon.sg are not included. Their prices are not present in the HTML they serve to anything other than a browser, so we cannot verify them and will not guess. They are frequently cheaper than the retailers listed above, so treat this as a floor for the open web rather than the lowest price available in Singapore.