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By Boult
May have light cosmetic marks
These are functional spare parts, not retail-boxed units — fine scratches or small dents on the shell are normal. Every one is powered on, charged and tested before we ship it, and we don’t send out a part that fails.
Because this is stated before you buy, cosmetic marks alone aren’t returnable. A part that won’t power on, charge or work is a different matter — that’s fully covered.
Get notified when back in stock
Compatible with:
Boult Audio W35 – Replacement Parts (Single Parts) are the essential solution for users looking to restore their premium Warp-series audio experience. Whether you've misplaced an earbud during your commute or your charging case has suffered damage, these genuine replacement components ensure you don't have to buy a completely new set to get back to your music. Our Boult Audio W35 Replacement Parts include the Left Earbud, Right Earbud, and the stylish Charging Case (sold individually). Each part is rigorously tested to ensure 100% compatibility with your existing set, maintaining the deep, punchy bass delivered by the 13mm BoomDrivers and the stable connectivity of Bluetooth 5.3. Built to original Boult specifications, these replacements fully support Zen™ Quad Mic ENC for crystal-clear calls and 45ms Ultra-Low Latency Combat Mode for a lag-free gaming experience. Whether you need a replacement earbud for your daily workouts or a new case to take advantage of the massive 50-hour total playback and Lightning Bolt™ Fast Charging (10 mins = 100 mins), these parts guarantee original battery efficiency and IPX5 water resistance. Minor cosmetic marks may be present, but every unit is verified for perfect functionality and health. 🛡️ Service & Policy Details Replacement: 7-Day replacement available. Payment Option: Cash on Delivery is available with a ₹30 confirmation advance paid online when you place the order. The balance is payable in cash at the time of delivery. This listing is for the Black / Charging Case option — please check the colour and side match the part you need before ordering.
No — this is the charging case only. It is for people whose buds are fine but whose case was lost, broken, or no longer holds charge.
Yes, provided they are the same model. Charge the new case for at least half an hour first, then run your model factory reset with both buds so they re-sync through the new case. The steps differ by brand — some models reset inside the case, others with both buds held outside it — so follow our reset guide for your brand, then forget the old entry in your phone Bluetooth settings and pair again.
It fits buds, case, charging, clear, earbud, earbuds, enjoy, full, left, need, original, pairing, parts, perfect, replacement, right, smooth, sound, these. Match that against your own device before ordering — a part from a different generation of the same product usually will not fit, and that is the most common cause of a wrong order.
Yes. It is an original Boult part, sold on its own and tested for audio, charging and Bluetooth pairing before dispatch. It comes as a spare, not in the brand's sealed retail box and without the manufacturer's warranty, which is why it costs a fraction of a new set.
Every part is tested before dispatch, and you have a 7-day replacement window from delivery. Record a short video while you unbox and first try the part — it settles a claim immediately. Contact support with your order number and we will replace it.
Yes, Cash on Delivery is available across India. You pay a ₹30 confirmation advance online when you place the order, and the balance to the courier at your door. Paying fully online instead is cheaper on shipping. A GST invoice is included either way.