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If you want a protective, wireless-charging upgrade for your Bose Ultra Open Earbuds, choose Bose Open Earbuds; if you need a full replacement charging case to bring a pair of AirPods 1st or 2nd generation back to life, choose Huunad Replacement. These two products sit in completely different lanes, and the right pick comes down to one question: are you adding to a working pair of earbuds, or rescuing a pair whose case is gone?
• Bose Open Earbuds — biggest strength: It enables wireless charging for the Bose Ultra Open Earbuds and wraps them in soft silicone with a carabiner for clipping to a bag or belt loop.
• Bose Open Earbuds — biggest trade-off: It is an accessory, not a charger or a case on its own, and its water resistance level is listed as not water resistant, so it is not built for wet conditions.
• Huunad Replacement — biggest strength: It is a complete charging case with a 450mAh battery, a Bluetooth pairing sync button and a claimed 20-minute charge that yields up to 5 full recharges of your AirPods.
• Huunad Replacement — biggest trade-off: It does not support Find My or magnetic charging, it is hard-shell ABS rather than soft silicone, and it only fits AirPods 1st/2nd generation.
• Who each is for: Bose Open Earbuds is for someone who already owns Bose Ultra Open Earbuds and wants wireless charging plus scratch protection. Huunad Replacement is for someone whose AirPods 1st/2nd gen case is lost, broken or no longer holding a charge.
The Bose Open Earbuds Wireless Charging Case Cover is best understood as a two-in-one upgrade for an existing pair of Bose Ultra Open Earbuds. First, it adds wireless charging to a case that otherwise needs a cable. Second, it adds a layer of soft silicone around the outside, which is the part of any case that takes the abuse — keys in a pocket, the bottom of a backpack, the edge of a desk. The material choice matters here: silicone absorbs scuffs and scratches in a way that a bare plastic shell does not, and it stays grippy instead of sliding around.
Then there is the carabiner. This is the detail that tells you who Bose built this for. The cover ships with a carabiner you can clip to your gear, and the whole thing weighs 1.44 ounces with dimensions of 1.34 x 3.01 x 2.46 inches. That is a small, light package you can hang off a belt loop, a tote strap or a climbing harness rather than dig for at the bottom of a bag. If you commute, travel or move between gym and office, that clip-and-go design is genuinely useful. The color is black, the theme is solid, and it is a single-pack item that includes the case cover, the carabiner and a user manual, backed by a one-year manufacturer warranty.
Huunad Replacement: Who It's For
The Huunad Replacement is a different kind of product entirely: it is a full charging case for AirPods 1st and 2nd generation, sold as the case only, with no earbuds included. That framing is the whole point. If your original AirPods case is lost, cracked, or no longer holds a charge, this is a way to keep using the earbuds you already have instead of replacing the whole set. It is compatible with AirPods 1st/2nd generation, including the model numbers A1722, A1523, A2031 and A2032, and it is built around a 450mAh battery.
The charging numbers are the headline. Huunad states the case charges your AirPods in about 20 minutes and provides up to 5 full recharges, which is the kind of buffer that matters on a long travel day or a weekend away from a wall outlet. It also has a Bluetooth pairing sync button. That is a small feature with a big quality-of-life payoff: you press it to pair the case with your AirPods, and after that first pairing the case reconnects automatically each time you use it. No re-pairing dance every morning.
Physically, it is a hard-shell case made of ABS plastic in white, measuring 1.8 x 2.2 x 0.8 inches and weighing just 9.66 grams. The hard shell is the right call for a replacement case — it is there to keep the earbuds safe from impact and pressure in a pocket or bag. It ships with the case and carries a 90-day warranty, and Huunad notes that support is available if you run into issues.
Now the honest trade-offs, because there are two that matter. First, this case does not support Find My, so you lose the ability to locate it through Apple's network — worth knowing if you are the type who misplaces things. Second, it does not support magnetic charging, so you will be plugging in rather than snapping onto a MagSafe pad. If either of those features is non-negotiable for you, this is not the right replacement. If you mostly just want your AirPods charged, paired and protected, it covers the basics well.
Who should buy it: owners of AirPods 1st/2nd generation whose case is gone or failing, and who want a working case with solid battery capacity without buying new earbuds. Who should skip it: anyone with AirPods Pro, AirPods 3rd generation or newer — the compatibility list stops at 1st and 2nd gen. And anyone who relies on Find My or magnetic charging should look elsewhere.
• Best for wireless charging convenience → Bose Open Earbuds. It is the entire point of the product: drop your Bose Ultra Open Earbuds case on a charging pad instead of hunting for a cable.
• Best for a lost or dead case → Huunad Replacement. This is a functional charging case with its own 450mAh battery, not a cover, so it can actually replace what you lost.
• Best for scratch and scuff protection → Bose Open Earbuds. Soft silicone over a solid black shell, sized at 1.34 x 3.01 x 2.46 inches.
• Best for battery headroom → Huunad Replacement. A 450mAh battery, a 20-minute charge and up to 5 full recharges is far more charging capability than a protective cover can offer.
• Best for clipping onto a bag or belt → Bose Open Earbuds. The included carabiner is designed for exactly that.
• Best for pairing simplicity → Huunad Replacement. The Bluetooth sync button pairs the case to your AirPods once, then it reconnects automatically.
• Best for hard-shell impact protection → Huunad Replacement. ABS plastic shell versus soft silicone; different jobs, different materials.
• Best for AirPods owners → Huunad Replacement. It fits AirPods 1st/2nd gen (A1722, A1523, A2031, A2032). The Bose cover fits only Bose Ultra Open Earbuds.
• Best for wet or sweaty conditions → neither, strictly speaking. The Bose cover is listed as not water resistant, and the Huunad case makes no water-resistance claim.
In my opinion, this is less a head-to-head than a fork in the road, and you already know which path you are on. If you own Bose Ultra Open Earbuds and want wireless charging plus a clip-on, scratch-resistant shell, I would buy the Bose Open Earbuds — it does one narrow job cleanly and the carabiner design is genuinely practical. If your AirPods 1st/2nd gen case is lost or failing and you just want your existing earbuds working again, I would buy the Huunad Replacement, accepting the missing Find My and magnetic charging as the price of a working case. My overall pick for the more useful purchase is the Huunad Replacement, because it restores a product to full function rather than adding a convenience layer on top of one that already works. Check the current price on Amazon before you commit, since that is the one variable that can tip a close call.
No. It enables wireless charging for the Bose Ultra Open Earbuds case, but the cover itself is not a battery or a charger. It is a silicone protective cover with a carabiner, and it fits only Bose Ultra Open Earbuds.
No. It is compatible with AirPods 1st and 2nd generation, including models A1722, A1523, A2031 and A2032. It does not support AirPods Pro or newer generations, and it does not support Find My or magnetic charging.
Huunad states the 450mAh battery charges your AirPods in about 20 minutes and provides up to 5 full recharges. That makes it a practical option for travel days when you are away from an outlet.
They are not really comparable on value because they solve different problems. The Bose cover protects and wirelessly charges earbuds you already own; the Huunad case replaces a lost or failing case so your existing AirPods keep working. Decide which problem you actually have, then check the current price on Amazon for that one.
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