Sudio N2 True Wireless Earbuds: A Compact and Convenient Listening Experience

Published on June 2, 2023, 9:58 p.m.

With the rise in popularity of true wireless earbuds, there are now more options than ever when it comes to choosing a pair. The Sudio N2 aims to stand out with its compact and convenient design. In this review, we’ll take a look at what makes these earbuds tick and see how they stack up against the competition.
 Sudio N2 True Wireless Earbuds


Hailing from Swedish audio brand Sudio, the Sudio N2 True Wireless Earbuds sport a minimalist aesthetic and aim to deliver solid wireless sound in a petite package. Key features include Bluetooth 5.0 connectivity, IPX4 water resistance, and up to 30 hours of total battery life with the included charging case.

 Sudio N2 True Wireless Earbuds


The pebble-shaped charging case lives up to its name, fitting easily into a pocket or bag. The earbuds themselves have an understated look, with matte black finish and subtle Sudio branding. The included silicone eartips come in different sizes for a customized fit. A distinguishing design feature is the external microphone arm, providing clearer voice pickup during calls.

Features and Connectivity

Pairing the Sudio N2 True Wireless Earbuds to your device is quick and simple via Bluetooth. The earbuds support both mono mode, using one earbud at a time, and stereo mode. Multipoint connectivity allows pairing to two devices simultaneously. For controls, each earbud has touch gestures to adjust volume, skip tracks, and more.

While active noise cancellation is not included, the IPX4 water resistance rating means you don’t have to worry about sweat or rain while working out or commuting. Battery life is impressive at 6 hours per charge for the earbuds, extending to 30 hours with the charging case.

Sound Quality

With 6mm dynamic drivers in each earbud, the Sudio N2 True Wireless Earbuds delivers balanced sound with emphasis on the mids and highs. Bass has decent punch but lacks some depth compared to sealed in-ear models. Sound can lean bright at higher volumes. Codec support is limited to SBC, without aptX for higher resolution streaming. Overall, sound quality is solid for casual listening but doesn’t stand out compared to pricier competitors.

Microphone Quality

For calls and voice assistants, the external microphone arms on the Sudio N2 True Wireless Earbuds help pick up your voice clearly. Noise reduction works decently in suppressing ambient background noise. Voices come through naturally without sounding overly processed.

Battery Life

Battery life is a strength, with the earbuds lasting around 6 hours per charge. The charging case provides an additional 4 charges for up to 30 hours total playback. Quick charging gives 1 hour of use from just 10 minutes in the case. Days of normal use are covered before needing to recharge.


The Sudio N2 True Wireless Earbuds connect via Bluetooth 5.0 up to 15 meters away from your device. Pairing is swift and reliable, with few issues of dropouts reported. Multipoint lets you pair with two devices simultaneously. No advanced codecs are supported beyond basic SBC, however.


Onboard controls on each earbud allow for tap gestures to play/pause, skip tracks, adjust volume, activate voice assistant and answer/end calls. The touch surfaces are responsive without being overly sensitive. Lack of volume control on the buds themselves is one downside.

Water Resistance

With an IPX4 rating, the Sudio N2 True Wireless Earbuds can withstand sweat, rain, and splashes. They are suitable for working out and running without water damage concerns. Just avoid submerging them fully underwater.

 Sudio N2 True Wireless Earbuds

Usage Scenarios

The Sudio N2 True Wireless Earbuds shines for everyday usage whether you’re working, commuting, or working out. The lightweight and secure fit makes them ideal for activities like jogging or hitting the gym. The IPX4 rating provides peace of mind when sweating it out or running in the rain. Clear call quality ensures you can take business calls on the go.

User Feedback Analysis

Overall, customer reviews of the Sudio N2 True Wireless Earbuds tend to be quite positive, with many users praising their compact design and seamless everyday usability.

For comfort and fit, the vast majority of users describe the Sudio N2 True Wireless Earbuds as extremely lightweight and comfortable even during extended wear. The included silicone eartips allow customers to customize the fit for their ears, with most finding a secure and stable match. Even during exercise and high activity, reviews mention hardly noticing the earbuds are in.

In terms of sound quality, reviewers find the audio reproduction to be pleasing and lively, if not outstanding. The balanced and airy sound generally works well for casual playlists and podcasts. Those looking for booming bass may be disappointed, as the open design results in a lack of deep low end. Audiophiles wishing for premium codecs and customization also note the sound lacks high-end refinement. But for everyday tunes, many are satisfied with the lively musicality.

Battery life garners rave reviews, with users consistently getting around 6 hours of continuous playback per charge. Almost all mention the charging case providing multiple full recharges, living up to the promised 30+ hours of total battery life. The quick charging feature also draws praise for giving quick bursts of use.

The Bluetooth connectivity proves stable and hassle-free for the vast majority of customers. Initial pairing is a breeze. Reviewers mention seamless pairing with both iOS and Android devices. Connection dropouts or interference are rarely reported even at moderate distances from their device. Calls and voice assistants also come through clearly courtesy of the external mics.

In terms of controls, wearers appreciate the tactile buttons being intuitive and responsive. Operation is smooth without requiring a lot of pressure or causing discomfort in the ear. Lack of volume control on the earbuds themselves is noted by some users as inconvenient.

Finally, the durability and water resistance rating give users confidence that the Sudio N2 True Wireless Earbuds can keep up with active lifestyles. Even sweaty workouts and rainy commutes don’t faze the earbuds. Overall, Sudio seems to have delivered a robust and ultra-portable set of wireless earbuds suited for everyday wear.


  • Lightweight and comfortable design
  • Robust battery life up to 30 hours with case
  • IPX4 sweat and water resistance rating
  • Reliable Bluetooth connectivity
  • External mics for clear call quality


  • Sound quality could be more refined
  • Lacks premium codecs like aptX
  • No active noise cancellation
  • No volume controls on earbuds


With a retail price of $59, the Sudio N2 True Wireless Earbuds delivers notable value compared to more expensive true wireless models. You get robust connectivity, durable construction, and decent sound for the money. While the audio performance isn’t best in class, overall the Sudio N2 True Wireless Earbuds provide great bang for your buck.

 Sudio N2 True Wireless Earbuds


For its affordable price point, the Sudio N2 true wireless earbuds provide robust functionality and durable design in a compact package. The neutral sound signature works well for podcasts and pop music. While audiophiles may want more premium features and audio fidelity, the N2 makes for a solid choice for everyday wireless listening on the go.


  • Product Dimensions: 2.05 x 1.95 x 0.94 inches
  • Item Weight: 1.69 ounces
  • Battery: 3 Lithium Polymer batteries (included)
  • Charging Time: 120 minutes
  • Item Weight: 48 grams
  • Bluetooth Chipset: Unknown
  • Audio Codec Support: SBC
  • Noise Cancellation: None
  • IPX4 water resistant rating
  • 6mm dynamic drivers

What’s in the Box

The Sudio N2 True Wireless Earbuds come packaged with:

  • Charging case
  • 3 pairs of silicone eartips
  • USB-C charging cable
  • Quick start guide
  • Warranty documentation

How to Use

To start using your Sudio N2 True Wireless Earbuds:

  1. Charge the case and earbuds before first use.
  2. Pair the earbuds with your phone or tablet via Bluetooth.
  3. Insert the earbuds and adjust until they fit comfortably.
  4. Use the touch controls to play/pause music and adjust volume.
  5. Place back in charging case when not in use.
Sudio N2 True Wireless Bluetooth Open-Ear Earbuds