--- product_id: 7689621 title: "Griffin ClearBoost Antenna Boosting Case for iPhone" brand: "griffin" price: "฿37" currency: THB in_stock: false reviews_count: 8 url: https://www.desertcart.co.th/products/7689621-griffin-clearboost-antenna-boosting-case-for-iphone store_origin: TH region: Thailand --- # Griffin ClearBoost Antenna Boosting Case for iPhone **Brand:** griffin **Price:** ฿37 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Griffin ClearBoost Antenna Boosting Case for iPhone by griffin - **How much does it cost?** ฿37 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/7689621-griffin-clearboost-antenna-boosting-case-for-iphone) ## Best For - griffin enthusiasts ## Why This Product - Trusted griffin brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description We all wish we could carry around an external booster antenna for our cellphones. ClearBoost lets you do exactly that for your iPhone. This clever case conceals a built-in booster antenna that captures more of the available wireless signal and sends it to your iPhone's internal antenna. The result is better reliability for your signal, especially in border areas' which translates to fewer dropped calls, wider coverage areas, and faster downloads. Nothing to plug in - just snap iPhone in ClearBoost's durable polycarbonate case. Your iPhone gets protection from real-world hazards, and its antenna gets a boost. Please note that this item only fits iPhones 1G and 2G. It will NOT fit 3G or newer. ## Features - Boosts your iPhone's antenna - More reliability, fewer dropped calls - Physical protection against bumps and scratches - Fits ONLY iPhones 1G and 2G. Does NOT fit 3G or newer phones ## Images ![Griffin ClearBoost Antenna Boosting Case for iPhone - Image 1](https://m.media-amazon.com/images/I/31WN6za9DzL.jpg) ![Griffin ClearBoost Antenna Boosting Case for iPhone - Image 2](https://m.media-amazon.com/images/I/2179TajhVNL.jpg) ![Griffin ClearBoost Antenna Boosting Case for iPhone - Image 3](https://m.media-amazon.com/images/I/61E4+8RzMpL.jpg) ![Griffin ClearBoost Antenna Boosting Case for iPhone - Image 4](https://m.media-amazon.com/images/I/61YpdWREvuL.jpg) ## Customer Reviews ### ⭐⭐⭐ Clearboost Antenna *by M***N on Reviewed in the United States on April 19, 2010* I live in a picturesque California valley, with mountains on two sides. Before getting the Griffin Clearboost Antenna,I was able to get cell phone reception in only one room in my house - the master bedroom on the 2nd floor. With the Clearboost, I now get reception in all rooms. Some rooms have better reception than others, but at least I can use the phone anywhere I am, and I'm not losing calls any more!For a $10 option, that's a great deal! ### ⭐⭐⭐ Slight improvement, but that was enough *by C***E on Reviewed in the United States on April 25, 2010* My desk at work is on the ground floor in the center of the building. Zero or one bar. If my iPhone rang at all, I'd have to literally run for the exit to hold the call. Now, with this device, I can make it work. I have it propped straight up on my desk (this case has a flat bottom) and leave the earphone connected; if I use the earphone to answer the call without touching the phone, things seem to work OK. ### ⭐ DO NOT EVEN GIVE IT A CHANCE - really. *by J***W on Reviewed in the United States on September 16, 2008* You'd hope that it will work for you, in your area of town, state, or the country. But buying it, trying it, declaring it garbage or reselling it to some other poor unwarned person, and that's not nice... Is just too much of a hassle. This item has no appearance of function, what-so-ever. IT IS a protective case. But with the dongle thingy, it is more obtrusive than other protective cases you can find.I can't believe Griffin went to market with a product this bad. I have always liked/loved their other products, and I am shocked they went forward considering that consumers, like myself, are ultimately write the case reviews like this one.Don't do it. It is really simple. ---- Don't.I have nothing to lose or gain by this review, but you have about $45 bucks to lose if you don't follow this advice. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/7689621-griffin-clearboost-antenna-boosting-case-for-iphone](https://www.desertcart.co.th/products/7689621-griffin-clearboost-antenna-boosting-case-for-iphone) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-06-06*