Bigme B751C S Ebook Reader, vs Kobo Clara BW eReader with Case Bundle
Updated August 2026 — Bigme B751C S Ebook Reader, wins on functionality and storage, Kobo Clara BW eReader with Case Bundle wins on waterproof and price.
The Bigme B751C S offers advanced features and a larger display, while the Kobo Clara BW is a budget-friendly, reliable e-reader. Choose based on your needs.
Why Bigme B751C S Ebook Reader, is better
Display
Bigme has a larger 7-inch color display.
Storage
Bigme offers 64GB plus expandable storage.
Functionality
Bigme runs on Android 14 OS for app support.
Why Kobo Clara BW eReader with Case Bundle is better
Price
Kobo is significantly cheaper.
Waterproof
Kobo has an IPX8 waterproof rating.
Weight
Kobo is lighter and more portable.
Overall score
Specifications
| Spec | Bigme B751C S Ebook Reader, | Kobo Clara BW eReader with Case Bundle |
|---|---|---|
| Screen Size | 7 inches | 6 inches |
| Storage | 64GB + 1TB | 16GB |
| OS | Android 14 | N/A |
| Waterproof | No | IPX8 |
| Battery Life | Not specified | Weeks |
| Weight | Not specified | Lightweight |
Dimension comparison
Display and Reading Experience
The Bigme B751C S Ebook Reader offers a versatile 7-inch color E-paper display, while the Kobo Clara BW features a 6-inch glare-free E Ink Carta 1300 HD screen. The Bigme’s larger, color display provides an eye-friendly reading experience with no glare, even in sunlight, making it suitable for various activities beyond traditional reading, such as note-taking. In contrast, the Kobo Clara BW’s screen is designed for comfortable reading in bright conditions and includes a Dark Mode for better nighttime use. Both devices prioritize user comfort, yet the Bigme’s color display affords more versatility for multimedia content.
Storage and Expandability
The Bigme B751C S stands out with 4GB of RAM and 64GB of internal storage, plus a TF card slot that supports up to 1TB of expandable storage. This substantial storage capacity allows users to store a vast library of ebooks, documents, and media, making it an excellent choice for those who need ample space. On the other hand, the Kobo Clara BW comes with 16GB of built-in storage, which can hold up to 12,000 eBooks or 75 Kobo Audiobooks. While the Kobo provides significant storage for casual users, the Bigme’s expandability is a clear advantage for avid readers or professionals who require more space.
Operating System and Functionality
The Bigme B751C S operates on Android 14 OS, enabling users to install a variety of applications, transforming the device into more than just an e-reader. This flexibility enhances productivity, allowing users to take notes directly on their ebooks, convert handwriting to text, and use the device as an integrated study hub. In contrast, the Kobo Clara BW focuses solely on reading, with no option for additional applications, catering primarily to those who seek a straightforward e-reading experience. This key difference positions the Bigme as a multifunctional device, while the Kobo remains a dedicated e-reader.
Build Quality and Design
The Kobo Clara BW is designed with an emphasis on durability, featuring an IPX8 waterproof rating, which allows it to withstand immersion in water for up to 60 minutes. This makes it an ideal companion for reading at the beach or by the pool. Moreover, the Kobo is made from recycled and ocean-bound plastic, reflecting its commitment to sustainability. The Bigme B751C S, while also well-built, does not emphasize waterproof features, making it less suitable for use in wet environments. Therefore, if durability and environmental considerations are a priority, the Kobo Clara BW has a clear advantage.
Price Comparison
The Bigme B751C S is currently priced at $265.05, whereas the Kobo Clara BW is available for $168.99, making the Kobo about 36% cheaper. This significant price difference may influence buyers who are budget-conscious or looking for a simple e-reading experience without additional features. While the Bigme offers advanced functionalities and a larger color display, the Kobo Clara BW provides excellent value for those who primarily want a reliable e-reader without the added costs associated with multifunctional capabilities.
Battery Life
Both devices boast impressive battery life, but specifics are not detailed. However, the Kobo Clara BW claims to provide weeks of battery life, which is an important consideration for those who prefer not to charge their devices frequently. The Bigme B751C S, while it doesn't specify battery life in the provided data, is likely to have a comparable performance given its focus on e-paper technology designed for prolonged usage. Potential buyers should weigh battery performance against their reading habits and frequency of use when deciding between the two.
Target Audience
The Bigme B751C S Ebook Reader is well-suited for users looking for a multifunctional device that combines reading with productivity tools. Its ability to handle various applications and convert handwritten notes to text caters to students, professionals, and those who enjoy a more interactive reading experience. In contrast, the Kobo Clara BW is ideal for casual readers who want a simple, efficient e-reader without distractions. Its lightweight design and waterproof capabilities make it a great choice for users who prioritize portability and ease of use.
Which should you buy?
Ultimately, choosing between the Bigme B751C S Ebook Reader and the Kobo Clara BW depends on your specific needs and preferences. If you require a versatile device that offers a range of functionalities, the Bigme B751C S is an excellent choice despite its higher price. However, if you are looking for a reliable and budget-friendly e-reader primarily for reading, the Kobo Clara BW is a compelling option. With its waterproof design and substantial storage, it caters well to casual readers and those who want a straightforward reading experience.

