MODELS COMPARISON // Rakuten Kobo1 Series in Total

Kobo Sage All-Generation Specs Comparison & List

Compare all generations of Kobo Sage in order. Check differences in screen size, resolution, weight, waterproofing, connectors, and key specs.

Historical Specs Comparison Table

Scroll horizontally to explore hardware specifications across all 1 generations.

Specification

Kobo Sage (Gen 1)

Oct 2021
📅 Release DateOct 2021
📱 Display
Monochrome
8"
300 ppi
⚖️ Weight
240.8 g
📏 Dimensions & Thickness
7.6mm thick
160.5 × 181.4 mm
💾 Storage Capacity32GB
⚡ ConnectorUSB-C
💧 WaterproofingIPX8 Waterproof
💡 Adjustable Warm LightWarm / White
🔋 Battery LifeUp to 4 weeks
✦ Key Evolutions & FeaturesThe 8-inch flagship e-reader with E Ink Carta 1200 display
SpecView Details
Best Choice

Recommended Kobo Sage Models

Curated top picks from all 1 models focusing on balanced design, lightness, large display, and battery longevity.

11st Place

Released 2021

Gen 1

2021 Model8 inchesIPX8 Waterproof
Screen8"
Weight240.8g
Battery4w
View Full Specs for this Model →
11st Place

Released 2021

Gen 1

Lightweight 240.8g7.6mm thick
Screen8"
Weight240.8g
Battery4w
View Full Specs for this Model →
11st Place

Released 2021

Gen 1

Slimmest 7.6mm240.8g weight
Screen8"
Weight240.8g
Battery4w
View Full Specs for this Model →
11st Place

Released 2021

Gen 1

Large 8" screen300ppi sharp
Screen8"
Weight240.8g
Battery4w
View Full Specs for this Model →
11st Place

Released 2021

Gen 1

Up to 4 weeksUSB-C
Screen8"
Weight240.8g
Battery4w
View Full Specs for this Model →
Analysis & Insights

Kobo Sage Hardware Analysis & Rankings

Category rankings compiled from specs across all 1 historical models.

🪶

All-Time Lightest Ranking

TOP 1

Ranked by lightest body weight. Ideal for fatigue-free one-handed reading.

📏

All-Time Slimmest Ranking

TOP 1

Ranked by thinnest profile, offering superior packability for pockets and bags.

🔋

All-Time Battery Life Ranking

TOP 1

Ranked by longest duration per single charge. Perfect for frequent travelers.

📱

Display Size Ranking

TOP 1

Ranked by screen real estate for immersive reading and graphic clarity.