Tech Advisor89est.
The writer used it in daily life and found the cooling fan lets it sustain 25W charging well.
Sharge IceMag 3
6 expert reviews#3 of 5 power banksChecked 1 Nov 2026
Quick answer
The Sharge IceMag 3 has a critic score of 85 out of 100 from 6 professional reviews, including Tech Advisor, Android Central and Popular Mechanics. 6 of 6 recommend it, and scores range from 83 (Popular Mechanics) to 89 (Tech Advisor). 0 of the scores are printed by the outlets and 6 are our estimates from the review text. Most praised: performance (5 of 6). Most common complaints: price (3 of 6). It ranks #3 of the 5 power banks we score.
Reviews checked 1 Nov 2026
Photo coming
Best for: Best for fast wireless charging
Our verdict
6 professional reviewers tested the Sharge IceMag 3, and 6 recommend it. Most praised: performance. Most common complaint: price.
The catch: It is pricey and thicker than rival banks.
Critic agreement: High
Scores run from 83 to 890 printed scores, 6 estimated
6 of these 6 outlets print no score. We estimated theirs from the review text and corrected for the known tendency of estimates to run high.
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What do critics say about the Sharge IceMag 3?
Android Central89est.
The reviewer found the active cooling fan clearly useful and made it their go-to Qi 2.2 power bank, calling it one of the best of its kind at a price close to rivals.
Popular Mechanics83est.
Tested on recent flagship phones, the reviewer found it fast and distinctive with useful extras, and thinks it is worth the money despite a high price.
CNET83est.
In a buying guide the pack is picked for its eye-catching design, fast 25W charging and cooler running.
Macworld83est.
The reviewer finds it as fast as wireless charging gets, with a stable stand and useful built-in cable.
The Verge83est.
Tested among seven Qi2 batteries, it ran the coolest and delivered strong wireless and wired speeds without problems.
Scores are converted to 0–100. "est." means the outlet gave no number, so we estimated one from its verdict. How we score
What critics praise most
Performance5 of 6
What critics dislike most
Price3 of 6
Alternatives
Not sure about the Sharge IceMag 3?
Image: AnkerPhoto coming
Best for slim carry
Anker Nano Power Bank (5K, MagGo, Slim)86
6 reviews · agreement high
Image: Anker
Image: UgreenCommon questions
Is the Sharge IceMag 3 worth it?
Most critics think so: 6 of 6 recommend it. It is pricey and thicker than rival banks.
Do critics agree about the Sharge IceMag 3?
Agreement is high: scores range from 83 (Popular Mechanics) to 89 (Tech Advisor), a spread of 6 points across 6 reviews. Reviewers broadly agree.
What do critics dislike about the Sharge IceMag 3?
Price (3 of 6 reviews).
What is the best alternative to the Sharge IceMag 3?
The Anker MagGo Power Bank (10K) (critic score 88), for iphone (magsafe).