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JBL Vibe 100TWS

Photo: JBL / amazon.com

Budget Wireless Earbuds

JBL Vibe 100TWS

An entry-level true wireless earbud from 2021 for buyers who want JBL bass tuning and single-ear use on a budget. It has been discontinued in the US and sold refurbished only, so check availability and street price before you buy.

Researched by Dmitrii Pakhomov · Last researched: 14 Oct 2026

Key specifications

  • 8mm dynamic drivers
  • 20h combined battery (5h buds + 15h case)
  • Bluetooth 5.0
  • 2h charging time
  • 20Hz-20kHz frequency response
  • 16 ohm impedance

Pros and cons

Pros

  • Punchy, controlled bass that MajorHiFi judged above expectations for the price.
  • Light at 5.1 g per bud and breathable; RTINGS rated them very good for sports and fitness.
  • Dual connect lets you run one ear while the other charges in the case.
  • Clear, slightly upper-mid-forward mids with crisp vocals in MajorHiFi's testing.
  • Up to 20 hours of combined playback with the case.
  • No dropouts in MajorHiFi's Bluetooth testing.

Cons

  • The open case has no lid, so ear tips and charging contacts sit exposed to dust and pocket lint.
  • No ANC, no app support, no water-resistance rating and no wireless charging at any price.
  • The soundstage is narrow; MajorHiFi describes imaging as happening entirely inside your head.
  • Physical push buttons instead of touch controls.
  • Sold refurbished only on JBL's US store, so long-term support and parts are limited.
  • The ear tip count is contradictory: the spec sheet lists two sizes in the box and three in its feature text, and the quick start guide references S/M/L.

Full review

Last researched: 14 Oct 2026

Verified specifications

  • Model: VIBE100TWS; the same product is sold as the Wave 100TWS outside the US.
  • Drivers: 8 mm dynamic.
  • Bluetooth: 5.0; profiles A2DP V1.3, AVRCP V1.6, HFP V1.7.
  • Battery: up to 5 hours in the buds, 15 more in the case, 20 hours combined.
  • Case battery: 550 mAh; earbud battery: 45 mAh.
  • Charging: 2 hours from empty over USB-C at 5 V, 1 A.
  • Weight: 5.1 g per earbud, 36.1 g case, 46.3 g total.
  • Frequency response: 20 Hz to 20 kHz; impedance 16 ohm.
  • Dual connect: either ear works independently; mono mode via button commands.
  • Controls: physical push buttons, not touch.
  • In the box: earbuds, charging case, USB-C cable, ear tips, warranty sheet, quick-start guide.
  • Missing extras: no ANC, no app support, no water-resistance rating, no wireless charging.

Sound and fit

MajorHiFi found punchy, controlled bass and clear, slightly upper-mid-emphasized mids with crisp vocals in their 2021 review, and judged the sound above expectations for the $49.95 launch price. The downside they name is soundstage: imaging happens completely within an interior headspace, which is typical for budget in-ears but next to newer models it feels closed in. RTINGS rated them very good for sports and fitness thanks to the small, light, breathable fit, and only fair for most other uses. One owner on r/earbuds had to reset the earbuds — holding the right earbud button for about 10 seconds — to get pairing working, and reported no hardware failures.

Battery and the open case

JBL rates the buds at up to 5 hours and the case at 15 more, for 20 hours combined. Charging from empty takes 2 hours over USB-C at 5 V, 1 A. The case is the odd part of the design: it has no lid, so the earbuds sit in an open cradle with the tips and charging contacts always exposed. MajorHiFi flags this as an unusual design choice for the category. Nobody has published long-term durability data for this model, but budget earbuds in this class typically see battery degradation within 1 to 2 years. JBL's spec sheet asks owners to fully charge at least once every 3 months to prolong battery life. The batteries are small — 45 mAh per bud and 550 mAh in the case — there is no battery replacement guide, and no user-serviceable parts; JBL Singapore shows a spare-parts cart for the Wave 100TWS, so some parts may be available in certain regions.

Repairs and running costs

There are no consumables and no subscriptions. There are also no user-serviceable parts: no battery replacement guide exists, and the model is refurbished-only on JBL's US store, which suggests an internal service channel but no public one. JBL's limited warranty for audio products is typically one year in the US, though no exact-model warranty document was found. Whether JBL's refurbished units ship with a fresh battery is not documented.

Is it worth it?

At the $49.95 launch MSRP in 2021, these offered reasonable value for basic music and calls. In 2026 they only make sense at a steep discount, as a backup or for a single-ear use case. JBL's US store lists them refurbished at $37.46; Walmart listed them at $29.95 (out of stock, September 2026); JBL Singapore lists the same product as the Wave 100TWS at S$79.00. The successors — the Vibe Beam, Vibe Buds and Vibe Flex lines — add touch controls, and in the Beam 2's case ANC and app support, so shop those first unless the 100TWS is the only earbud that fits your budget.

Which model this is

This page covers the Vibe 100TWS, model VIBE100TWS (FCC ID APIJBLV100TWS), released in the US in May 2021. Outside the US the same product line is sold as the Wave 100TWS; a Reddit user puts it bluntly: "Vibe and Wave are the same, depends on where is sold, Wave for Latin markets and Vibe in the states". The Amazon listing uses ASIN B095J62YQR. Do not merge it with the Vibe Beam, Vibe Buds or Vibe Flex, which are different models.

Sources

Manufacturer:

Independent reviews:

Owner reports:

Parts and stores:

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JBL Vibe 100TWS