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Head-to-head · Best Portable Bluetooth Speakers Under $100

Anker Soundcore 2 vs JBL Flip 5

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

The short answer

JBL Flip 5 comes out ahead by a narrow margin (4.2 vs 4.5). The gap is mostly about the default all-around portable speaker pick — backyard, pool, picnic — when you want JBL sound at the under-$100 tier — read the strengths below before deciding.

Anker Soundcore 2
Ranked #4 in Best Portable Bluetooth Speakers Under $100
Anker Soundcore 2
$24as of May 19

The Soundcore 2 is the value play — at $24, it's roughly half the price of the Sony SRS-XB100 and well under a quarter of the JBL Flip 5, and it still delivers 24-hour battery life, IPX7 waterproofing, and stereo pairing. It's not as loud as the JBL Flip 5 or as portable as the JBL Clip 5, but for casual use it punches well above the price. The kind of speaker you buy for a teenager, a guest bathroom, or as a backup that lives in a glove box.

Strengths
  • — 24-hour battery life — by far the longest in this round-up
  • — IPX7 waterproof for pool/shower use
  • — 12W dual-driver output is loud for the price
Watch-outs
  • — Older Bluetooth 5.0 spec — fine but not the 5.3 of the Sony SRS-XB100
  • — Bass-up mode is artificial-sounding compared to Bose's tuned transducers
  • — Build quality is plastic and feels it next to the metal-and-rubber competitors
$24 · Check Price on AmazonFull review →
JBL Flip 5
Higher ratedRanked #1 in Best Portable Bluetooth Speakers Under $100
JBL Flip 5
$100as of May 19

The Flip 5 is the safe, sub-$100 portable speaker pick — JBL's most-reviewed compact speaker, with IPX7 waterproofing, 12-hour battery, and PartyBoost pairing for stereo or multi-speaker setups. The Flip 6 and Flip 7 supersede it on paper, but both sit above $100 at MSRP and the audio difference is marginal. The Flip 5 is what you buy when you want a confidence pick at this price tier.

Strengths
  • — IPX7 waterproof rating handles pool decks and beach use
  • — 12-hour battery life on a single charge
  • — JBL PartyBoost support pairs multiple Flip 5s for stereo or party-mode playback
Watch-outs
  • — Older USB-C charging port, not the IP67 rating of the newer Flip 6/7
  • — No microphone or hands-free calling — speaker only
  • — Lacks Bluetooth 5.1 — older 4.2 spec means slightly shorter pairing range than newer models
$100 · Check Price on AmazonFull review →

How they stack up

Anker Soundcore 2

The budget pick — roughly half the price of the Sony SRS-XB100 and a quarter of the JBL Flip 5. Trades premium materials and refined sound for a 24-hour battery and stereo pairing. If sound quality matters, step up to the JBL Flip 5; if you just want loud-and-cheap, this is it.

JBL Flip 5

Louder and bassier than the JBL Clip 5 or Sony SRS-XB100, but less portable than either. PartyBoost pairing is unique to this pick — the Sony SRS-XB100 and Anker Soundcore 2 don't offer it. Pricier than the Sony or Anker but the most fully-featured speaker in the lineup at this size.

Specs side-by-side

SpecAnker Soundcore 2JBL Flip 5
WaterproofingIPX7IPX7
Battery Life24 hours12 hours
Bluetooth5.04.2
Output12W (dual driver)—
Stereo PairingYes (two Soundcore 2s)—
Weight0.93 lb (420 g)1.2 lb (540 g)
MountingNoIncluded carrying string
Driver—Racetrack driver + dual passive radiators
Pairing—JBL PartyBoost (multi-speaker)
← See the full ranking of best portable bluetooth speakers under $100