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Anker Soundcore 2 Portable Waterproof Bluetooth Speaker 24-Hour Battery Life

Anker

Enjoy powerful, high-quality sound with the Anker Soundcore 2, a portable Bluetooth speaker designed for outdoor adventures and home use. Its IPX7 waterproofing and 24-hour battery life make it perfect for any occasion.

$29.98 $44.99
Save $15.01

Product details

Brand
Anker
Manufacturer
Anker
Model Number
AK-A3105
MPN
AK-A3105
UPC
SKU
ASIN
B01MTB55WH
Unit Count
Model Name
A3105 Soundcore 2 Speaker
Warranty
18 months
Customer Reviews
4.5(154,564)

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Prices last updated: August 1, 2026 8:57 pm

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Amazon.comAnker Soundcore 2 Portable Bluetooth Speaker$29.98NewSee offer

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Price -33% $29.98
List $44.99
$39.95 -20% $79.95
List $99.95
-22% $35.98
List $45.99
Customer rating 4.5(154,564) 4.6 4.6(85,153) 4.5(154,685)
BrandAnkerJBL
Model NameA3105 Soundcore 2 Speaker
Model NumberAK-A3105JBLT510BTROSAM
ColorBlackRoseBeige
Item Weight14.56 ounces5.6 Ounces1.2 Pounds400 Grams
Charging Time2 Hours
Bluetooth Version5.0
Connectivity TechnologyBluetooth
Compatible DevicesSmartphone, Tablet, Laptop, Television
Control MethodTouchTouch
Frequency Response70 Hz
Impedance4 Ohms
MaterialPlastic
ASINB01MTB55WHB092CP8ZH4B07QK2SPP7B0DK1MQ4GP
Additional FeaturesPortable, Smartphone-Charging, Stereo Pairing, Waterproof
Audio Driver Size6 Centimeters
Audio Driver TypeDynamic Driver
Audio Output ModeStereoStereoStereo
Battery Average Life24 Hours40 Hours12 Hours24 Hours
Battery Capacity24 Amp Hours5200 mAh
Battery Charge Time3 Hours
Bluetooth Range66 Feet33 Feet66 Feet
Enclosure MaterialSilicone or rubberized materialMetal Or High-Quality Plastic
Frequency Range20 Hz – 20 kHz
Is WaterproofTRUE
Item Dimensions D x W x H1.77"D x 6.5"W x 2.13"H
Maximum Output Power20 Watts
Maximum Range20 Meters66 Feet

Anker Soundcore 2 Portable Waterproof Bluetooth Speaker 24-Hour Battery Life Price History

See exactly how the price has moved over the last 6 months. Use this chart to time your purchase and buy at the lowest price.

▼ Low: $28.47 ▲ High: $44.99 Window: last 6 months Now (tracked): $29.98

Historically the best time to buy products is during Black Friday, Amazon Prime Day, and Back to School sales. Track the price above and set a target before you buy.

Overview

Anker Soundcore 2 Portable Waterproof Bluetooth Speaker 24-Hour Battery Life — editorial breakdown of features, fit, and who should buy. Expand for the full editorial breakdown.

Full expert overview · Anker Soundcore 2 Portable Waterproof Bluetooth…

Anker Soundcore 2 Portable Waterproof Bluetooth Speaker 24-Hour Battery Life — Bring big, clear sound anywhere. The Anker Soundcore 2 combines stereo audio, BassUp low-end boost, and IPX7 waterproofing in a compact wireless…

Bring big, clear sound anywhere. The Anker Soundcore 2 combines stereo audio, BassUp low-end boost, and IPX7 waterproofing in a compact wireless speaker built for home, travel, and outdoor adventures. With Bluetooth 5, 12W power and a long-lasting battery, it’s perfect for beach days, camping, parties, and everyday listening.

Key features

  • STANDOUT FEATUREPortable, Smartphone-Charging, Stereo Pairing, Waterproof — Adds everyday convenience you’ll notice each time you open the door.
  • COLORBlack — Blends with modern kitchens and stays easy to clean day to day.
  • DIMENSIONS1.77"D x 6.5"W x 2.13"H — Fits standard french-door footprints — confirm measurements against your cutout.
  • AUDIO OUTPUT MODEStereo
  • MOUNTING TYPETabletop Mount
  • ENCLOSURE MATERIALSilicone or rubberized material
  • SPEAKER TYPEPortable Speaker
  • IS WATERPROOFTRUE

Who should buy this

Verdict

Researcher

Spec-focused buyers

Buyers who want the feature set and build quality highlighted in this review.

Verdict

Gifter

Buying for someone else

Gifters looking for a practical, recognizable upgrade that will get daily use.

Verdict

Deal hunter

Value and timing

Shoppers comparing options on storage, efficiency, and long-term daily usability.

What’s in the box

  • Anker Soundcore 2 Portable Bluetooth Speaker (Model A3105)
  • Power cable
  • Quick Start Guide
  • Audio output: 12 W (dual neodymium drivers, stereo)
  • Technology: Bluetooth 5, BassUp, DSP (digital signal processor)
  • Battery: built‑in 5,200 mAh Li‑ion — up to 24 hours playtime
  • Charging time: ~3 hours
  • Water resistance: IPX7
  • Wireless range: up to 66 ft / 20 m
  • Frequency response: 70 Hz
  • Channels: 2.0 stereo
  • Controls: touch / physical controls on unit
  • Dimensions: 6.5" W × 1.77" D × 2.13" H
  • Weight: 14.56 oz
  • Color: Black
  • Warranty: 18 months
  • Model number / UPC / ASIN: A3105 / 848061063943 / B01MTB55WH

Why Buy the Anker Soundcore 2 Portable Waterproof Bluetooth Speaker 24-Hour Battery Life

Conversion-focused breakdown: seven reasons, comparisons, and a bottom-line verdict. Expand to read the full section.

Full “Why buy” · Anker Soundcore 2 Portable Waterproof Bluetooth…

The portable Bluetooth speaker market is crowded - shoppers commonly cross-shop JBL Flip, Ultimate Ears Wonderboom, Sony portable speakers and compact Bose models - but most tradeoffs are price, waterproofing, and battery life. At $29.99 the Anker Soundcore 2 stands out by combining IPX7 waterproofing and a 24-hour battery in a genuinely portable package, making it the best low-cost choice for outdoor-first use.

Top 7 reasons to buy

1 PORTABLE POWER
Target buyer: Commuters & travelers
The feature: 24-hour battery life The benefit: Keep music playing through a full day of travel or a long shift without recharging. The proof: 24-hour battery.
2 TRUE WATERPROOF
Target buyer: Beach, pool, and outdoor users
The feature: IPX7 waterproofing The benefit: Use worry-free around water, rain, or accidental drops. The proof: IPX7 rated.
3 STRONG VALUE
Target buyer: Budget-conscious shoppers
The feature: $29.99 price point The benefit: Get core portable-speaker features without paying premium prices. The proof: $29.99.
4 SIMPLE CONNECTIVITY
Target buyer: Non-technical buyers
The feature: Bluetooth wireless pairing The benefit: Start streaming from phones or tablets in seconds. The proof: Portable Bluetooth speaker.
5 ALL-ROUND USE
Target buyer: Multi-location households
The feature: Designed for outdoor and home use The benefit: Move from kitchen to backyard to commute without changing gear. The proof: Listed for outdoor adventures and home use.
6 LOW FRICTION CHOICE
Target buyer: First-time buyer or gift buyer
The feature: Compact, no-frills design The benefit: Reduce decision anxiety with a dependable, easy-to-use speaker. The proof: Portable design stated in description.
7 CONSISTENT UPTIME
Target buyer: Event hosts & small gatherings
The feature: Long continuous play The benefit: Power background music for parties and weekend barbecues. The proof: 24-hour battery.

Lifestyle fit

Perfect for you if:

  • you bring music to beach days, pool parties, or camping trips where water resistance matters
  • your workday runs long and you need a speaker that outlasts phone batteries
  • you want a compact speaker that moves between apartment, patio, and picnic without fuss
  • you buy affordable gear for groups (students, dorms, shared houses)
  • you prioritize practical features over audiophile-level fidelity

Price intelligence at typical retail

  • Adds vs entry-level: Reliable waterproofing (IPX7) and a full-day battery, not always found in the cheapest models.
  • Second upgrade benefit: Better battery life vs most sub-$25 speakers.
  • Third upgrade/bundle: Higher-tier models add louder output or multi-speaker stereo pairing.
  • Long-term cost: Low purchase price reduces replacement pain if lost or damaged; no subscriptions or consumables implied.
  • Budget reality: A $19-$20 alternative will usually cut battery life and lose waterproofing.
  • Premium context: A $80-$150 speaker typically delivers stronger bass, louder output and extra features, but most casual buyers don’t need that.

Head to head

Quick affiliate-style matchups against common alternatives — wins, trade-offs, and who should buy which.

Head to head

Anker Soundcore 2 Portable Waterproof… vs JBL Flip

Compared with JBL Flip alternatives
JBL Flip stronger

    Choose JBL for louder, fuller sound; choose Soundcore 2 for price and waterproof battery life

    Head to head

    Anker Soundcore 2 Portable Waterproof… vs Ultimate Ears Wonderboom

    Compared with Ultimate Ears Wonderboom alternatives
    Best for you

      Better day-long battery at a lower price for similar outdoor use

      Head to head

      Anker Soundcore 2 Portable Waterproof… vs Sony SRS-XB12

      Compared with Sony SRS-XB12 alternatives
      Best for you

        Better battery and similar portability at a lower price

        Head to head

        Anker Soundcore 2 Portable Waterproof… vs Bose SoundLink Micro

        Compared with Bose SoundLink Micro alternatives
        Bose SoundLink Micro stronger

          Bose offers brand premium and refined sound; Soundcore 2 wins on price and battery

          Social proof

          Affordable waterproof portable speakers score highly in category comparisons for outdoor use and value; buyers often prioritize battery life and resilience. Typical purchasers are students, outdoor enthusiasts, and value-focused households who want dependable music on the go.

          Conversion verdict

          Over time the Anker Soundcore 2 delivers strong ROI by replacing repeated cheap buys with one durable, water-resistant unit. If the page price is $29.99 now, buy when stock is available - this tier sells through quickly. Buy today to lock in core waterproofing and 24-hour battery at an entry-level price.

          Anker Soundcore 2 Portable Waterproof Bluetooth Speaker 24-Hour Battery Life Full Specifications

          Highlights below; expand for the full table. Sourced from Anker. For real-world meaning—capacity, finish, cooling—see the Overview.

          • Audio Output Mode · Stereo
          • Mounting Type · Tabletop Mount
          • Enclosure Material · Silicone or rubberized material
          • Speaker Type · Portable Speaker
          Show full specifications table
          Audio Output ModeStereo
          Mounting TypeTabletop Mount
          Enclosure MaterialSilicone or rubberized material
          Speaker TypePortable Speaker
          Additional FeaturesPortable, Smartphone-Charging, Stereo Pairing, Waterproof
          ColorBlack
          Is WaterproofTRUE
          Maximum Range20 Meters
          Control MethodTouch
          Speaker Size4.6 Centimeters
          Water Resistance LevelWaterproof
          Bluetooth Range66 Feet
          Specific Uses For ProductGaming, Shower, Office, Business, Travel
          Battery Average Life24 Hours
          Frequency Response70 Hz
          Number of Audio Channels2.0
          Impedance4 Ohms
          Wireless TechnologyBluetooth
          Battery Charge Time3 Hours
          Battery Capacity24 Amp Hours
          BrandAnker
          Model NumberAK-A3105
          Model NameA3105 Soundcore 2 Speaker
          Warranty Description18 months
          Item Dimensions D x W x H1.77"D x 6.5"W x 2.13"H
          Item Weight14.56 ounces
          Power SourceBattery Powered
          Number of Batteries1 C batteries required.
          Audio Driver TypeDynamic Driver
          Audio Driver Size6 Centimeters
          ASINB01MTB55WH

          Anker Soundcore 2 Portable Waterproof Bluetooth Speaker 24-Hour Battery Life — Frequently Asked Questions

          Everything you need to know before you buy the Anker Soundcore 2 Portable Bluetooth Speaker. Answers sourced from manufacturer data, verified retailer listings, and owner experiences across Amazon, Best Buy, and Walmart.

          Is the Anker Soundcore 2 Portable Bluetooth Speaker worth buying in 2026?
          The Anker Soundcore 2 Portable Bluetooth Speaker is worth buying in 2026 for buyers who want waterproof portable sound with long battery life. It offers IPX7 protection and a 24-hour battery at a street price of 29.99, undercutting many competitors like the JBL Flip 5 which often costs near 100. Value-conscious portable audio shoppers get the most. I recommend buying from a trusted retailer or the product page.
          What is the Anker Soundcore 2 Portable Bluetooth Speaker best used for?
          The Anker Soundcore 2 Portable Bluetooth Speaker is best used for outdoor and on-the-go listening where waterproofing and long runtime matter. With IPX7 waterproofing and a 24-hour battery it handles pool parties, beach days, and day hikes. It also works well for kitchens and small rooms as a secondary use. Active buyers who value durability and battery over audiophile detail get the most. I recommend testing it outdoors before purchase.
          What should buyers know first about the Anker Soundcore 2 Portable Bluetooth Speaker?
          Two decisive facts about the Anker Soundcore 2 Portable Bluetooth Speaker are its IPX7 waterproof rating and its 24-hour battery life. It differs from many compact speakers by prioritizing runtime and water resistance over heavy bass or smart features, and it ships at a price of 29.99 which is lower than many rivals. See the specifications or attributes section on this page for frequency, dimensions, and exact charging details. I recommend reviewing that specs table.
          How does the Anker Soundcore 2 Portable Bluetooth Speaker compare to the JBL Flip 5?
          The Anker Soundcore 2 Portable Bluetooth Speaker beats the JBL Flip 5 on price and battery life. At 29.99 and a 24-hour battery it undercuts the Flip 5 which commonly retails near 100 and offers about 12 hours. The JBL Flip 5 typically delivers stronger loudness and tighter bass, which suits listeners who prioritize audio performance. Budget buyers who value runtime and waterproofing pick the Anker. I recommend auditioning both if possible.
          What is included with the Anker Soundcore 2 Portable Bluetooth Speaker?
          The Anker Soundcore 2 Portable Bluetooth Speaker package typically includes the speaker, a USB charging cable, and a quick start guide, with a manufacturer warranty included in most official SKUs. It does not usually include a separate wall charger or an auxiliary cable. The unit ships ready to pair and has minimal setup, and it sells for about 29.99. I recommend checking the retailer product page for exact bundle contents and warranty length before purchase.
          Should I buy the Anker Soundcore 2 Portable Bluetooth Speaker new or refurbished?
          Buy the Anker Soundcore 2 Portable Bluetooth Speaker new when you want full manufacturer warranty and a sealed box at the 29.99 price. Choose certified refurbished when you want savings, which often run about 20 to 40 percent, and when a verified warranty or return policy is present. Verify battery capacity, cosmetic condition, and included accessories before buying. I recommend new for first owners and refurbished from certified sellers to save money.
          Where can I find the best price on the Anker Soundcore 2 Portable Bluetooth Speaker?
          This page tracks and compares retailers for the Anker Soundcore 2 Portable Bluetooth Speaker to surface the best current price. The speaker lists at 29.99 and the page shows historical lows and retailer matches across Amazon, brand store, and big box sellers. Best buying windows include major sale events such as Prime Day and Black Friday where deeper discounts appear. I recommend checking the comparison table above and setting a price alert.
          How long does the Anker Soundcore 2 Portable Bluetooth Speaker last?
          The Anker Soundcore 2 Portable Bluetooth Speaker typically lasts 3 to 5 years with regular use depending on care and charging patterns. Its IPX7 waterproofing and plastic fabric construction resist water and drops common in outdoor use, and listings usually include a manufacturer warranty. Battery wear shows up first so avoid full discharges and extreme heat. I recommend registering the product and keeping firmware and charging habits optimized to extend life.
          Is the Anker Soundcore 2 Portable Bluetooth Speaker a good gift?
          Yes. The Anker Soundcore 2 Portable Bluetooth Speaker makes a strong gift for teens, commuters, campers, and casual listeners who value portability and waterproofing. At a price of 29.99 it fits the affordable tech gift tier and suits birthdays, graduations, and stocking stuffers. Packaging is usually compact and ready to wrap but confirm retailer gift options. I recommend adding a compact charging adapter or carrying case to complete the gift.
          What are the most common complaints about the Anker Soundcore 2 Portable Bluetooth Speaker?
          The most common complaint about the Anker Soundcore 2 Portable Bluetooth Speaker is that its sound lacks deep bass and refined detail for critical listeners. At a 29.99 price and with a 24-hour battery many buyers accept this tradeoff. A second common issue is limited microphone or hands free call quality in noisy environments. Casual listeners and outdoor users who value runtime and waterproofing are happiest. I recommend listening in person or checking audio samples.

          Customer questions & answers

          Browse questions and answers from other shoppers below.

          Does this come with everything in the box?
          See the retailer listing and What’s in the box in the overview for the latest in-box contents.
          Is this the latest model?
          Compare the model number in Full specifications with the retailer page before you buy.

          Anker Soundcore 2 Portable Waterproof Bluetooth Speaker 24-Hour Battery Life Customer Ratings and Reviews

          Customers say Aggregate ratings and reviews pulledfrom verified purchasers across majorretailers.Read all verified reviews.
          Audio Output Mode Mounting Type Enclosure Material Speaker Type Additional Features

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