How much does a Logitech MX Master 3S mouse weigh?
Logitech MX Master 3S mouse weighs about 141 g (5 oz).
🔋 That's about the weight of 6 AA batteries — or 2 eggs 🥚.
At 141 g, it ranks #7 of 28 in Electronics (lightest to heaviest) — heavier than Apple Watch Ultra 2 (61 g) and lighter than GoPro Hero 12 Black (154 g).
This is a specific, standardized product, so the weight above is an exact figure — not an average across variants.
A flagship wireless mouse weighs about as much as an orange — budget mice can be half that.
Category: Electronics
| Grams | 141 g |
|---|---|
| Kilograms | 0.141 kg |
| Ounces | 5 oz |
| Pounds | 0.31 lb |
Source: Logitech specs: 141 g.