Baseus Bowie WM02 Plus TWS: problems, parts and running costs

Checked: 2026-10-26

Summary

Owners report single-earbud failures after about a month and battery drain after roughly two years, but no defect rate is established. There are no replaceable parts or consumables sold for the WM02 Plus, so the washable ear tips and USB-C charging are the only ongoing costs. At the manufacturer’s $23.99-$29.99 level it is a strong value for endurance and latency if you accept no ANC, no water rating and SBC-only audio; at or above about $30, ANC-capable alternatives deserve comparison.

Common problems and fixes

• Single earbud (often the left) stops working — reported by owners after roughly one month on WM02 units; no fix documented beyond replacement, and prevalence for the Plus variant is unknown. [7][10][11]
• Battery drain after about two years — reported including drain while unused; no remedy documented. [12]
• No active noise cancellation — ambient sound stays audible; this is a design limit, not a defect. [3][4][5]
• No certified water resistance — only sweat and light-moisture tolerance is claimed; avoid submersion. [6]
• Earbuds protrude from the ear — some owners find them awkward for side sleeping. [6]
• Microphone quality in noise — acceptable in quiet settings but poor or distorted in noisy environments (WM02). [4]
• Hissing or summing noise at low volumes — reported by some users (WM02). [4]

Parts and consumables

Yearly running cost

No recurring consumable cost was identified: ear tips are reusable, no replacement filters, pods, or subscriptions are listed, and USB-C charging at the rated input (DC 5 V, 1000 mA case) is small. [1][2] No annual cost figure can be computed from the sources read.

When it is a good buy

The manufacturer’s US page showed the WM02 Plus sold out at $23.99, regular $29.99. [1] HearWiki lists a typical price of $30. [3] At $23.99-$29.99 it is a strong value for battery life (about 50 h total), 60 ms latency, app/EQ support and a 3.8 g comfortable fit, provided you accept no ANC, no water rating and SBC-only audio. [1][3][6] At or above about $30, compare ANC-capable alternatives such as the Anker Soundcore Space A40 class, since endurance and latency are its main advantages rather than silence or codec support. [6] It is a poor fit where water exposure or long service life matters, given the documented durability cautions. [7][12]

Sources

• Baseus Bowie WM02 Plus TWS Wireless Earbuds (manufacturer page)
• BASEUS BOWIE WM02+ USER MANUAL (ManualsLib, product specifications p.7)
• Baseus WM02 Left Earbud not working? (XDA Forums)
• Warranty Information (Baseus US)
• My unboxing of the new Baseus Bowie WM02 wireless earbuds (Reddit r/Earbuds, search snippet)
• Baseus WM02 broken after less than 3 months (Reddit r/phRecommendation, search snippet)
• Baseus (after 2 years and 4 months still working) (Reddit r/ShopeePH, search snippet) " filePath"> /opt/projects/cashback-content-site/research/products/baseus-bowie-wm02-plus-tws/guide.md