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Cambridge Audio Melomania M100 vs JLab Flex Open Earbuds White: which should you buy?

On aggregated review scores the Cambridge Audio Melomania M100 comes out ahead with an HearWiki score of 82. The full breakdown - sub-scores, specs and what reviewers actually said - is below.

Our pick: Cambridge Audio Melomania M100 - Great overall at around $93.

Score breakdown

Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.

Cambridge Audio Melomania M100
Sound8.5
Noise cancelling7.5
Battery9.0
Calls7.0
Value8.0
JLab Flex Open Earbuds White
Sound6.5
Battery7.0
Calls6.0
Value7.5

Specifications

Specification comparison of Cambridge Audio Melomania M100 vs JLab Flex Open Earbuds White
SpecCambridge Audio Melomania M100JLab Flex Open Earbuds White
TypeTrue WirelessTrue Wireless
Price (USD)$93$50
HearWiki score82 / 100 · Great68 / 100 · Good
Released20242024
Audio
Driver10mmdynamic
Driver size10 mm12 mm
Driver size-12mm
Drivers per side22
Frequency response-20-20,000 Hz
Impedance-12 Ω
Sensitivity--38 dB ±1 dB
Wireless
Bluetooth5.35.4
Bluetooth version5.35.4
CodecsSBC, AAC, aptX Adaptive, aptX LosslessSBC, AAC
Multipoint pairingYesYes
Wireless range-9.14 m
Battery
Battery life16 h7 h
Battery life (ANC on)10 h-
Battery incl. case52 h21 h
Full charge time150 min120 min
Quick charge10 min = 1.5 h ANC on; 10 min = 2.4 h ANC off10 min = 1 hour
Wireless chargingYes-
Features
Active noise cancellingYes2-mic ENC
ANC typeadaptivenone
Transparency modeYesNo
Companion appYesYes
Custom EQYesYes
Wear detectionYes-
Controlstouchtouch
Voice assistantSiri / Google Assistant-
Design
Weight6.65 g12 g
Case weight53.3 g36.8 g
Water resistanceIPX4IPX4
USB-CYesYes
Calls
Microphones64
Call noise reduction-2-mic ENC
Microphone-4 x MEMS

What reviewers said

Cambridge Audio Melomania M100

The Cambridge Audio Melomania M100 are feature-packed true wireless earbuds that deliver a warm, easy-going sound and a long list of modern conveniences. With adaptive ANC, aptX Lossless support, and a combined 52-hour battery life, they offer strong overall value for listeners who prioritize versatility and endurance. While their performance is solid for the price, some compromises in noise cancellation and transparency modes keep them from being flawless.

  • Pro:Very long total battery life with quick-charge support
  • Pro:Broad codec support including aptX Lossless
  • Pro:Effective adaptive noise cancellation for the price
  • Con:ANC performance is decent but not class-leading
  • Con:Transparency mode is relatively weak
  • Con:No specified frequency range from the manufacturer

JLab Flex Open Earbuds White

These open-ear clip earbuds offer a lightweight, secure fit with 12mm dynamic drivers for decent sound at moderate volumes. They provide around 7 hours of playback per charge (21 hours with the case), Bluetooth 5.4 multipoint connectivity, and IPX4 sweat resistance, making them a budget-friendly option for workouts and daily use. Touch controls and a companion app with customizable EQ add convenience, though the lack of ANC and transparency modes may limit noise handling in loud environments.

  • Pro:Lightweight and comfortable open-ear design
  • Pro:Good battery life with 21 hours total including case
  • Pro:Bluetooth 5.4 with multipoint for easy device switching
  • Con:No active noise cancellation or transparency mode
  • Con:Battery life can drop significantly at higher volumes
  • Con:Limited codec support (only SBC and AAC)

Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.

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