Belkin AUC013btSA

★★★★☆ 3.8 (89)

The open-ear design with 14.2mm drivers and Environmental Noise Cancellation delivers clear calls while maintaining situational awareness during vigorous movement. A 26-hour total battery life with fast charging and Bluetooth 5.3 multipoint connection to two devices simultaneously adds practical flexibility for all-day use. These earbuds are best for outdoor runners and cyclists who need IPX5 water resistance and a secure, lightweight fit without isolating themselves from traffic or hazards.

Form Factor open-ear
Wireless Yes
active noise cancellation Yes
water resistance IPX5
Belkin AUC013btSA earbuds
21 Overall Score

No current retailer price

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Snapshot

The 30-Second Version

The Belkin SoundForm ClearFit are budget open-ear earbuds with great build quality and useful multipoint Bluetooth, but they're held back by terrible battery life and mediocre sound. They work for casual outdoor use where awareness matters more than audio quality. Most people will be happier spending a bit more elsewhere.

Pros & Cons

Pros

  • Excellent build quality for the price 91st
  • Open-ear design keeps you aware of surroundings 74th
  • Bluetooth 5.3 with multipoint for two devices
  • IPX5 water resistance handles sweat and rain
  • ENC helps callers hear you clearly

Cons

  • Battery life is among the worst in its class
  • Sound quality falls behind most competitors
  • Mic performance is a weak spot
  • Comfort scores below average
  • Gaming performance is nearly unusable

What owners think

The Word on the Street

3.8/5 (89 reviews)
👍 Buyers consistently praise the open-ear design for keeping them aware of their surroundings during outdoor activities like hiking and biking.
👍 Several owners highlight the mic noise isolation as surprisingly effective for calls, with the ENC doing a good job filtering background noise for the person on the other end.
👎 A common complaint is that the earbuds are larger than competitors like Shokz and don't stay on ears as securely during vigorous movement.

How owner sentiment changed over time

Exclusive

Based on when customers actually wrote their reviews - so you can see whether early praise held up.

Owner sentiment has cooled since launch
1★2★3★4★5★Q3 '24: 5.0★ · 1 reviewQ1 '25: 4.0★ · 1 reviewQ2 '25: 4.0★ · 1 reviewQ4 '25: 4.0★ · 2 reviews1112Q3 '24Q1 '25Q2 '25Q4 '25
Avg ratingHappy (4-5★)Unhappy (1-2★)Bar height = number of reviews

Based on 5 dated customer reviews, grouped by calendar quarter. Period analysis is in English.

The proof

Performance

Let's talk about what these actually do well. The build quality is a genuine standout, landing in the 91st percentile of our database. These things feel well put together, which matters when you're tossing them in a gym bag or wearing them through sweaty workouts. The ANC score sits at the 74th percentile, which is respectable for open-ear buds, though it's worth noting this is Environmental Noise Cancellation for calls, not active noise cancellation for your music. Don't expect these to block out a busy gym.

Sound quality is where things get shaky. The ClearFit lands in the 29th percentile for sound, which translates to underwhelming audio compared to most earbuds we've tested. The 14.2mm drivers push out sound that's serviceable but not impressive. Battery life is the real problem though. At the 2nd percentile, it's one of the worst we've seen in this category. The claimed 8 hours per bud plus 18 in the case sounds fine on the spec sheet, but real-world performance appears to fall well short of what competitors offer.

Performance Percentiles

Anc 73.6
Mic 10.7
Build 90.8
Sound 27.4
Battery 2.1
Comfort 27.4
Connectivity 37.2
Social Proof 53.9
Affordability 31.6

Specifications

Full Specifications

Design

Form Factor open-ear

Audio

Codecs Belkin SoundForm ClearFit Wireless Open-Ear Earbuds, Lightweight Sport Earphones, Bluetooth Earbuds w/Long-Lasting Comfort, IPX5 Waterproof Earbuds for iPhone, Hiking, Biking, Running, & More - Sand

Noise Control

ANC Yes

Connectivity

Wireless Yes

Features

Water Resistance IPX5

vs Competition

Stacked against the Soundcore P31i, the ClearFit wins on build quality but loses badly on battery life and sound. The P31i is a closed design, so it's not a direct form-factor match, but it's the more practical choice for most people. The Sony WF-C700N is in a different league for audio quality and noise cancellation, though it costs more and doesn't offer the open-ear awareness benefit. The Technics EAH-AZ80 is a premium option that beats the ClearFit in nearly every category, but it's also several times the price.

For open-ear specifically, the ClearFit's main competition comes from brands like Shokz, which several reviewers mention directly. The ClearFit is larger and doesn't stay on ears quite as well as Shokz models, according to customer feedback. If you're committed to the open-ear form factor for safety during outdoor workouts, the ClearFit is a budget entry point, but it's not the best execution of the concept.

Spec Belkin AUC013btSA Technics EAH-AZ100 JLab JBuds Pods ANC Samsung Galaxy Buds Buds3 Pro Apple AirPods Pro 3rd Generation Soundcore P31i
Form Factor open-ear in-ear in-ear in-ear in-ear in-ear
Driver Type - dynamic dynamic dynamic dynamic dynamic
Wireless true true true true true true
Active Noise Cancellation true true true true true true
Bluetooth Version - 5.3 5.4 5.4 5.3 6.1
Battery Life Hours - 8 10 6 8 10
Case Battery Hours - 28 56 26 24 50
Water Resistance IPX5 IPX4 IP55 IP57 IP57 IP55
Multipoint - true true true true -
Compare Compare Compare Compare Compare
Product AncMicBuildSoundBatteryComfortConnectivitySocial ProofAffordability
Belkin AUC013btSA 73.610.790.827.42.127.437.253.931.6
Technics EAH-AZ100 Compare 97.597.478.899.776.693.299.881.22.9
JLab JBuds Pods ANC Compare 93.597.490.887.19493.298.295.532.9
Samsung Galaxy Buds Buds3 Pro Compare 97.597.498.992.270.593.299.689.77.2
Apple AirPods Pro 3rd Generation Compare 97.58198.990.373.169.899.699.311
Soundcore P31i Compare 89.997.490.896.692.269.886.289.757.5

Price

Value & Pricing

At around $53 USD, the ClearFit is cheap for open-ear earbuds, but you're getting what you pay for in some key areas. The Soundcore P31i and EarFun Air Pro 4+ both offer stronger overall packages in this price range, especially if battery life matters to you. The Sony WF-C700N costs more but delivers dramatically better sound and ANC. If you're strictly looking for open-ear buds and the ClearFit is on sale, it might be worth a shot for casual use. But at full price, the battery and sound compromises are hard to ignore.

Read more

Overview

The Belkin SoundForm ClearFit sits in that budget-friendly open-ear earbud space, usually around $53 USD or $95 CAD depending on where you're shopping. It's aimed at runners, hikers, and anyone who wants to hear their music without completely tuning out the world around them. The open-ear design means nothing goes inside your ear canal, so you stay aware of traffic, trail sounds, or someone calling your name while you're mid-workout.

Belkin packs in Bluetooth 5.3, multipoint pairing for two devices at once, and IPX5 water resistance. The 14.2mm drivers promise full, balanced audio, and there's Environmental Noise Cancellation (ENC) on the mics so callers hear you instead of the wind. On paper, that's a solid feature set for the price. But our database tells a more complicated story about how well it all actually comes together.

If you're searching for open-ear earbuds that stay put during vigorous exercise and won't break the bank, the ClearFit looks like a contender. But the numbers suggest you should know exactly what you're getting into before you hit add to cart.

Common Questions

Q: Are the Belkin SoundForm ClearFit good for running?

They're designed for running with an open-ear fit and IPX5 water resistance, but some users report they don't stay on ears as securely as Shokz models during vigorous movement.

Q: How long does the Belkin SoundForm ClearFit battery last?

Belkin claims 8 hours per earbud plus 18 hours in the case for 26 hours total, but real-world battery performance ranks among the worst in our database for this category.

Q: Do the Belkin SoundForm ClearFit have noise cancellation?

They have Environmental Noise Cancellation (ENC) for calls, which reduces background noise for the person you're talking to, but they don't have active noise cancellation for your music since the open-ear design lets ambient sound in.

Q: Can the Belkin SoundForm ClearFit connect to two devices at once?

Yes, Bluetooth multipoint lets you stay connected to two devices simultaneously, so you can switch between a laptop and phone without re-pairing.

Who Should Skip This

Skip the ClearFit if battery life is a priority, if you care about sound quality, or if you need earbuds for gaming. The 2nd percentile battery score means frequent charging, and the 29th percentile sound won't satisfy anyone who actually enjoys music. Gamers should look elsewhere entirely, the 11.5 gaming score is a real letdown. If you want open-ear buds that stay put during intense workouts, Shokz models are worth the extra money. If you're open to closed earbuds, the Soundcore P31i or EarFun Air Pro 4+ deliver better overall value at similar prices.

Verdict

Should you buy the Belkin SoundForm ClearFit? If you want open-ear earbuds on a tight budget and you mainly care about build quality and staying aware of your surroundings, these are a reasonable pick. The multipoint Bluetooth is genuinely useful if you bounce between a laptop and phone throughout the day.

But for most people, the battery life alone is a dealbreaker. Landing in the 2nd percentile means you'll be reaching for the charging case far more often than you should. The sound quality is mediocre, the mic struggles, and comfort is below average. Unless you find these heavily discounted, you're better off spending a bit more on something like the Soundcore P31i or saving up for a Shokz model if open-ear is non-negotiable.

Usage Scores

Calls (12.8)Music (15.3)Overall (20.8)Budget (28.1)Gaming (11)Travel (18.9)Commute (22.1)Fitness (30.7)
  • Calls12.8
  • Music15.3
  • Overall20.8
  • Budget28.1
  • Gaming11
  • Travel18.9
  • Commute22.1
  • Fitness30.7

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