In 2026, waterproofing remains a crucial feature for e-readers, especially for readers who enjoy reading by the pool, at the beach, or in the bath. Two popular models, the Kobo Aura H2O Edition and the Kobo Forma, are often compared for their waterproof capabilities. This article explores which device offers superior waterproofing in 2026.

Kobo Aura H2O Edition: Waterproofing Features

The Kobo Aura H2O Edition was released in 2016 and quickly gained popularity for its waterproof design. It features an IP67 rating, meaning it is dust-tight and can withstand immersion in water up to 1 meter for 30 minutes. Its sealed design includes a waterproof coating on the screen and body, making it suitable for use in wet environments.

Over the years, the Aura H2O Edition has proven durable and reliable in various water-related scenarios. However, technological advancements and newer models have prompted comparisons to see if it still holds up in 2026.

Kobo Forma: Waterproofing Features

The Kobo Forma was introduced in 2018 as a premium e-reader with a larger screen and ergonomic design. It also boasts an IPX8 rating, which offers even higher water resistance than the Aura H2O. IPX8 means the device can be submerged in water deeper than 1 meter—typically up to 2 meters—for an extended period, depending on the manufacturer's specifications.

By 2026, the Kobo Forma's waterproofing technology has been maintained and possibly improved through firmware updates and manufacturing enhancements, ensuring it remains a top choice for waterproof e-readers.

Comparison of Waterproof Capabilities in 2026

As of 2026, the Kobo Forma still holds a slight edge over the Aura H2O Edition in waterproofing due to its IPX8 rating. This means it can withstand deeper and longer immersions in water, making it more suitable for rigorous water exposure.

The Aura H2O Edition, with its IP67 rating, remains a reliable waterproof device but is more limited in water depth and duration. For casual water use, such as reading in the bath or by the pool, it continues to perform adequately.

Practical Considerations for 2026 Users

When choosing between the Kobo Aura H2O Edition and the Kobo Forma in 2026, consider your water usage habits:

  • If you frequently immerse your device in water beyond 1 meter or for extended periods: The Kobo Forma is the better choice.
  • If you mainly use your e-reader near water but not submerged: The Aura H2O Edition remains sufficient.
  • Durability and peace of mind: The higher IPX8 rating of the Forma offers greater assurance against water damage.

Conclusion

In 2026, the Kobo Forma continues to be more waterproof than the Aura H2O Edition, thanks to its higher IPX8 rating. However, both devices remain excellent choices for water-resistant reading. Your decision should depend on your specific needs and how much water exposure your device will encounter.