If you want premium comfort and extended sound isolation for your JBL TUNE series earbuds, choose Sqrmekoko 3; if you need a versatile multi-size set that secures active sports gear like the Endurance Peak line, choose NANLANFAN Replacement Silicone Ear. This decision comes down to one critical factor: the specific model of headphones you own and whether you are buying these tips for a child's daily commute or for high-intensity play. For children specifically, the right fit prevents them from losing their audio gear and ensures they can focus on their music without constant adjustments.
• Sqrmekoko 3: Offers a specialized, snug seal for JBL TUNE models with a soft, skin-friendly feel ideal for long sessions, but is limited strictly to the TUNE120/125/120 TWS lineup.
• NANLANFAN Replacement Silicone Ear: Provides a robust three-size kit (S/M/L) designed for rugged JBL Endurance and Race series, ensuring stability during movement, though it lacks the specific tuning for the TUNE series.
• Who picks Sqrmekoko 3: Parents looking for a durable, comfortable upgrade for kids using the standard JBL TUNE earbuds who prioritize noise blocking and soft materials.
• Who picks NANLANFAN: Families needing a secure, interchangeable fit for active JBL Endurance or Race models where sweat resistance and a locked-in feel during running are essential.
The Sqrmekoko 3 replacement eartips are engineered with a singular purpose: to restore the perfect fit for JBL TUNE120, TUNE125, and T120 TWS earbuds. If your child owns one of these specific models, this product is the exact match you need. The design focuses heavily on creating a tight seal around the ear canal. This isn't just about keeping the buds in place; it is about physics. By sealing the ear completely, these tips block out outside noise and enhance bass response, giving your child a more immersive audio experience than they might get with worn-out or ill-fitting original tips.
What stands out most here is the material choice. These eartips are crafted from high-grade silicone that is explicitly described as soft, flexible, and gentle on the skin. For a child who wears headphones for school listening, gaming, or commuting, this matters immensely. Hard plastics or stiff rubber can cause irritation after an hour of use. These gels remain comfortable even during extended listening sessions because they flex with the natural contours of the ear rather than pressing against it rigidly. The "Red&White" enclosure material adds a touch of visual style, but the functional benefit is the skin-friendly nature of the gel itself.
This product is a direct solution for the common problem of lost or damaged tips. It comes with six replacement eargels, which means three pairs. Having backups is practical for any household with kids. If one pair gets lost in a backpack or torn during play, you have spares ready. The installation is designed to be hassle-free with no tools required; you simply pull the old tip off and snap the new one on securely. However, you must know exactly what fits before buying. This is not a universal adapter. If your child uses the JBL Endurance Peak or Run 2, this pack will not work. It is strictly for the TUNE series, making it a targeted, high-quality fix for that specific ecosystem.
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-30 · 7 min read · Independent comparison
The NANLANFAN Replacement Silicone Ear tips take a different approach by prioritizing versatility and security for active use. These are built specifically for the JBL Endurance Peak 3, Endurance Peak II, Endurance Peak, Run 2, and Race TWS earbuds. If your child has a pair of "Endurance" or "Race" headphones, which are often marketed for sports and outdoor activities, this is the correct component to keep them functioning correctly. The design philosophy here leans toward durability and a lock-down fit that resists the motion of running or jumping.
A key advantage of the NANLANFAN set is the inclusion of three distinct sizes: Small, Medium, and Large. While the Sqrmekoko 3 offers a fixed size, this option allows you to find the precise diameter that matches your child's ear anatomy. Not all ears are the same, and a poor fit can lead to sound leakage or the earbud falling out during activity. With three sizes included in a single package, you can experiment to find the one that creates the best seal without needing to buy multiple packs. This makes it a smart choice for families where you might share headphones between siblings of different ages or ear sizes.
The material is also high-quality soft silicone, noted for being ultra-lightweight. Weight is a subtle but important factor for kids' headphones; heavy tips can make the earbuds feel unbalanced or drag on the ear over time. These tips aim to minimize that burden while still providing the necessary friction to stay put. They effectively block out unwanted noise, which helps the user focus on their audio track regardless of background chatter or traffic. The black color is sleek and neutral, fitting the aesthetic of most sports-oriented headphones. However, like the Sqrmekoko, this is not a universal part. It will not fit the JBL TUNE series. You must verify your headphone model first, as these are engineered for the specific shape of the Endurance and Race lines.
• Best for specific TUNE compatibility → Sqrmekoko 3, as it is the only option listed that supports the JBL TUNE120/125/120 TWS models.
• Best for multi-size flexibility → NANLANFAN Replacement Silicone Ear, offering S, M, and L options to accommodate different ear shapes within the family.
• Best for active sports and running → NANLANFAN Replacement Silicone Ear, designed for the rugged Endurance and Race series where stability is paramount.
• Best for long-term comfort and softness → Sqrmekoko 3, with its emphasis on skin-friendly, flexible silicone ideal for prolonged wear.
• Best value for shared usage → NANLANFAN Replacement Silicone Ear, since one pack covers three sizes, potentially serving multiple users or growing children.
• Best for noise isolation on TUNE models → Sqrmekoko 3, specifically tuned to create a tight seal for the TUNE earbuds to maximize bass and block external sounds.
• Best for durability and backup quantity → Both offer substantial backups (6 pieces total), but NANLANFAN includes more variety in size distribution.
• Best for simple, tool-free installation → Both products feature secure grip designs that require no tools, making swaps quick and easy for parents or kids.
In my opinion, I would recommend the Sqrmekoko 3 if you are replacing tips for the JBL TUNE series used by children. The combination of a dedicated fit and soft, skin-friendly silicone makes it the superior choice for daily, non-sporting use where comfort is the priority. Children often wear headphones for hours during school or travel, and the ability to stay soft and sealed without irritation is crucial. On the other hand, if your child is an athlete using the JBL Endurance Peak or Race models, the NANLANFAN Replacement Silicone Ear is the only logical choice due to its secure fit and multi-size adaptability. For children specifically, getting the right match for their specific headphone model is the only way to ensure they actually enjoy their music without the distraction of uncomfortable or loose earbuds. Check the current price on Amazon to see which fits your budget, but do not compromise on the compatibility.
Yes, the Sqrmekoko 3 is specifically designed to fit the JBL TUNE120, TUNE125, and T120 TWS models perfectly, ensuring a secure and comfortable connection.
Absolutely, the NANLANFAN Replacement Silicone Ear is manufactured specifically for the JBL Endurance Peak 3, Peak II, Peak, Run 2, and Race TWS earbuds.
Both products utilize a tightly sealed design made of soft silicone to block out unwanted noise, which enhances the bass and overall audio immersion for the listener.
The Sqrmekoko 3 package includes six replacement eargels (three pairs), while the NANLANFAN set provides nine counts of tips across three different sizes (S, M, L).
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