Question 1

What can I use Seal Scale for?

Accepted Answer

Just about anything you want to measure precisely and keep sealed. Meal-prep and macro portions, coffee and pour-over doses, protein powder, supplements, spices, tea, and herbs all work the same way. It is a general-purpose smart scale and an airtight container in one.

Question 2

How accurate is the scale?

Accepted Answer

Seal Scale reads to 0.00 g, with milligram resolution. It is precise enough to portion by the hundredth of a gram rather than estimating by eye, and each unit is calibrated and tested before it ships.

Question 3

How much does it hold?

Accepted Answer

The container holds up to about 13 grams of fine or ground contents, which is roughly half an ounce, or around 7 grams of larger, whole pieces, which is about a quarter ounce.

Question 4

What is the auto-tare feature?

Accepted Answer

As you pour contents out of the container, the display automatically returns to 0.00 g. That lets you track exactly how much you have dispensed in a single pour, without resetting anything by hand.

Question 5

Is it really airtight?

Accepted Answer

Yes. The lid seals tight to keep contents fresh and to contain odor, so what you store stays good longer and stays to itself.

Question 6

How do I charge it and how long does the battery last?

Accepted Answer

It charges over USB-C through a port on the back, using the same kind of cable as most phones. A full charge provides roughly 5 to 10 hours of active use, depending on how often you weigh.

Question 7

Is it food-safe, and can the container be swapped?

Accepted Answer

The whole unit is made from food-grade, food-safe materials, so it works for everyday items like coffee, protein powder, spices, supplements, and snacks. The container also detaches from the scale base, so you can swap in another container for different uses.

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