Last updated: September 30th, 2026 at 15:48 UTC+02:00


Galaxy S27 Ultra could be slightly heavier despite having the same thickness

The extra weight could be a result of a larger battery.

Abid Iqbal Shaik

Reading time: 2 minutes

Samsung Galaxy S26 Ultra Back Panel And Rear Cameras

Abhijeet Mishra / SamMobile

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Galaxy S26 Ultra in Violet

TL;DR

  • The Galaxy S27 Ultra is tipped to keep the same 7.9mm thickness as the S26 Ultra but weigh 218 grams, four grams more than its predecessor.
  • The heavier weight may come from a larger 5,700mAh battery, up from 5,000mAh in the Galaxy S26 Ultra.
  • If accurate, Samsung has increased battery capacity while keeping the phone’s size nearly unchanged.

We have already seen what Samsung’s next flagship non-foldable smartphone, the Galaxy S27 Ultra, is expected to look like. Now, we are learning more about its physical characteristics, including its thickness and weight.

According to popular tipster Ice Universe, the Galaxy S27 Ultra will measure 7.9mm in thickness and weigh 218 grams.

For comparison, the Galaxy S26 Ultra is also 7.9mm thick but weighs 214 grams. That means Samsung’s next flagship could retain the same thickness as its predecessor while being four grams heavier.

The increase in weight could be attributed to the Galaxy S27 Ultra’s reportedly much larger battery. The phone is said to feature a 5,700mAh battery, up from the 5,000mAh unit in the Galaxy S26 Ultra. That represents a 14% increase in battery capacity, while the reported weight increase is only around 2%.

If these figures are accurate, Samsung appears to have managed to significantly increase the battery capacity without adding much weight or thickness to the phone.

Hopefully, we will learn the Galaxy S27 Ultra’s full dimensions soon. That should give us a better idea of how its overall form factor compares with the Galaxy S26 Ultra and what changes, if any, Samsung has made to its external design.