What Is the Thinnest Portable Charger in 2026? (Tested and Ranked)

Thinnest Charger Tested · 2026

What Is the Thinnest Portable Charger in 2026? (Tested and Ranked)

We tested every slim portable charger on the market. The thinnest in 2026 is the Clutch Pro at ~6mm. Here's how the others compare.

Clutch Pro
★★★★★
4.7 / 5 · Based on 10,000+ verified reviews
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6mm
Clutch Pro
10.5mm
Apple MagSafe
13mm
Mophie Snap+
17mm
Most others
The short answer

Clutch Pro at ~6mm — thinner than the iPhone 15 Pro.

The Clutch Pro is the thinnest portable charger you can buy in 2026 at ~6mm thick. To put that in perspective: the iPhone 15 Pro is 8.25mm. The Clutch is thinner than the phone it charges. The second-thinnest, Apple's MagSafe Battery, is 10.5mm. Everything else is 13mm+.

4.7
our pick · out of 5
Top Pick
Clutch Pro
#1

Clutch Pro 5000mAh

$49.99 · ~6mm · 5,000 mAh · MagSafe · Built-in USB-C

The thinnest portable charger in 2026 at ~6mm. Thinner than the iPhone 15 Pro itself (8.25mm). Built-in USB-C cable, MagSafe to iPhone 12+, 15 color options. The category-of-one slim charger.

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Apple MagSafe
#2

Apple MagSafe Battery Pack

$99 · ~10.5mm · 1,460 mAh

Second-thinnest at ~10.5mm. Apple's official MagSafe Battery is sleek but limited: 1,460 mAh isn't a full iPhone charge. At $99, hard to recommend over the Clutch.

Mophie
#3

Mophie Snap+ Juice Pack Mini

~$49.95 · ~13mm · 5,000 mAh

Thinnest in Mophie's lineup. Snap-on magnetic system (not native MagSafe alignment). Same capacity as the Clutch at similar price, but more than twice as thick.

Anker MagGo
#4

Anker MagGo Power Bank 10K

~$69.99 · ~15mm · 10,000 mAh

Anker's slimmest MagSafe option. ~15mm is firmly brick territory, but you get double the Clutch's capacity.

INIU
#5

INIU MagFlow 10K

~$29.99 · ~17mm · 10,000 mAh

Budget brick. ~17mm thick — not slim at all — but offers 10K mAh and MagSafe for under $30.

Side-by-side

The thinness ranking

Charger Thickness Capacity MagSafe Cable Price
Clutch Pro ~6mm 5,000 mAh $49.99
Apple MagSafe ~10.5mm 1,460 mAh $99
Mophie Snap+ Mini ~13mm 5,000 mAh Snap ~$50
Anker MagGo 10K ~15mm 10,000 mAh ~$70
INIU MagFlow 10K ~17mm 10,000 mAh ~$30
Designed to be carried

15 colors. Pick yours.

The thinnest-charger verdict.

The Clutch Pro at ~6mm is the thinnest portable charger you can buy in 2026. Combined with MagSafe and a built-in cable, it's a category of one.

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Questions answered

Frequently asked

What's the thinnest portable charger in 2026?

The Clutch Pro at ~6mm. Thinner than the iPhone 15 Pro (8.25mm). The next-thinnest is Apple's MagSafe Battery at ~10.5mm.

How thin is the Clutch Pro?

~6mm. For reference: a US quarter is 1.75mm thick. The Clutch is about 3.4 quarters stacked together.

Why does thinness matter for a charger?

Thinness is the difference between a charger that lives in your pocket vs. a brick that lives in your bag. The thinner the charger, the more likely you actually carry it.

Reviewed by The Clutch Team · May 2026

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