Nothing Ear (3a) Review: Distinctive Design, Disappointing Sound
In a new review by SSPAI, the Nothing Ear (3a) wins points for its transparent design and audio snapshot feature, but its bass-heavy tuning and average ANC fail to impress.
According to the review, the Ear (3a) carries over the design language of the Nothing Headphone (a), using transparent shells over large areas of colored polycarbonate in black, white, pink, and yellow. The reviewer, who bought the yellow pair, described it as resembling a cube of butter, with colors reminiscent of Nokia's polycarbonate choices. The design is inspired by the 'Fetish Finish' style from 1960s Los Angeles, which Nothing calls a 'party capsule.' The seamless look, however, makes the charging case difficult to open one-handed, especially for those with short nails, and the bottom is prone to scratches.
On the feature side, the Ear (3a) includes pinch controls on the stems, IP54 dust and water resistance, dual-device connectivity, and support for LDAC, AAC, and SBC. It also offers a unique audio snapshot function that records the last 30 seconds to the next 60 seconds of phone audio, similar to a Live Photo. The earbuds can store up to two hours each of call recordings and audio snapshots. Transcription of snapshots uses a free on-device model, but call recording transcription requires a Pro subscription after a six-month trial, which the reviewer noted as rather odd.
The review's biggest criticism is the default sound tuning. Even in the 'balanced' mode, the bass is described as 'extremely overwhelming,' with a booming response that drowns out vocals unless the volume is pushed above hearing-safe levels. The reviewer said that despite an exciting unboxing, the listening experience was disappointing. The 12mm PMI+TPU dynamic driver struggles with low-frequency emphasis, and the spatial audio effect adds heavy reverb rather than contributing to music enjoyment.
ANC performance is decent for the price but not class-leading. It lacks the depth and bandwidth of some rivals, though ear pressure control is good and wind noise suppression is effective. Transparency mode is only average for the mid-range segment. In battery testing, the reviewer measured 6 hours and 52 minutes of continuous playback with LDAC, noise cancellation on, and volume at 50%, which is close to the official 6-hour estimate. Fast charging provides an extra hour with a 5-minute charge.
The reviewer concluded that while the Ear (3a) has an appealing design and unique recording capabilities, its sound quality and noise-cancellation performance put it behind some competitors at the same price. The TDS review placed it in the 'In-Ear Fine Level' tier of its noise-cancelling pyramid, ranking it among the middle-to-lower end of that category.