--- product_id: 697705933 title: "MEGABOOM 4 Portable Waterproof Bluetooth Speaker" brand: "ultimate ears" price: "฿24621" currency: THB in_stock: true reviews_count: 13 url: https://www.desertcart.co.th/products/697705933-megaboom-4-portable-waterproof-bluetooth-speaker store_origin: TH region: Thailand --- # IP67 waterproof & float 360° immersive sound 20-hour nonstop play MEGABOOM 4 Portable Waterproof Bluetooth Speaker **Brand:** ultimate ears **Price:** ฿24621 **Availability:** ✅ In Stock ## Summary > 🎉 Elevate every moment with sound that moves you—anywhere, anytime! ## Quick Answers - **What is this?** MEGABOOM 4 Portable Waterproof Bluetooth Speaker by ultimate ears - **How much does it cost?** ฿24621 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/697705933-megaboom-4-portable-waterproof-bluetooth-speaker) ## Best For - ultimate ears enthusiasts ## Why This Product - Trusted ultimate ears brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-Day Battery Life:** Keep the party alive with a massive 20-hour continuous boom. - • **Extended Wireless Freedom:** Roam up to 45 meters away without losing a beat, plus drop-proof durability for worry-free fun. - • **Built to Brave the Elements:** IP67 waterproof and floatable—perfect for poolside vibes and outdoor adventures. - • **Seamless PartyUp Connectivity:** Wirelessly link multiple Ultimate Ears speakers for an epic surround sound takeover. - • **Unrivaled 360° Sound Experience:** Powerful, balanced audio that fills every corner of your space. ## Overview The Ultimate Ears MEGABOOM 4 is a premium portable Bluetooth speaker delivering powerful 360-degree sound with deep bass, backed by a 20-hour battery and robust IP67 waterproof rating. Designed for active lifestyles, it floats, resists drops, and offers a 45-meter wireless range. With PartyUp app support, it lets you connect multiple speakers for immersive surround sound, making it the ultimate companion for travel, social gatherings, and outdoor adventures. ## Description Bigger than BOOM. A full range driver. Delivering powerful 360° sound and thundering bass without sacrificing balance and clarity. Crank it up with no exaggeration or distortion. The latest cell technology gives you a massive 20 hours of big sound on a single charge, so you can BOOM all day long. Guaranteed to make a splash. It's waterproof, dustproof, and floatable with an IP67 rating. Time to hit the pool. Pair several BOOMs, MEGABOOMs, EVERBOOMs, EPICBOOMs and HYPERBOOMs. Create a great surround sound experience. With a wireless range of 45 metres (147 feet) and drop protection of up to 1 m (3.28 feet), it’s safe to say that MEGABOOM 4 is made to move. Long press to access your playlist. Set up one-touch playlists on streaming platforms like Spotify, desertcart Music and Apple Music for iOS. ## Features - 360-Degree Sound: The MEGABOOM 4 portable waterproof Bluetooth speaker features a bigger size and larger woofer for powerful 360-degree sound and thundering bass with great balance and clarity - 20 Hours of Boom: This waterproof portable speaker has a massive 20-hour battery life and the latest cell technology, so you can boom all day long - Virtually Indestructible Bluetooth Waterproof Speaker: A floating Bluetooth speaker that's rated IP67 waterproof and guaranteed to make a splash at your next pool party - PartyUp: Use PartyUp on the Ultimate Ears BOOM app to pair several BOOM, MEGABOOM, EVERBOOM, EPICBOOM, and HYPERBOOM portable Bluetooth speakers, creating the ultimate surround sound experience - Drop-Proof Wireless Speaker With Range: Enjoy 45 metres (147 feet) of wireless range and 1 metre (3.28 feet) of drop protection ## Technical Specifications | Specification | Value | |---------------|-------| | Antenna Location | For Smartphones or Tablets, For Televisions, For Gaming Consoles | | Asin | B0D3WDKM9C | | Audio Driver Type | Dynamic Driver | | Audio Output Mode | Surround | | Battery Average Life | 20 hours | | Best Sellers Rank | 68 in Portable Bluetooth Speakers | | Bluetooth Range | 45 Metres | | Box Contents | Quick Start Guide ( printed inside the box), Strap (attached to product), ULTIMATE EARS EVERBOOM, USB-C Cable | | Brand Name | Ultimate Ears | | Colour | Lilac | | Compatible Devices | Smartphone, Tablet, other devices that support Bluetooth | | Connectivity Protocol | Bluetooth | | Control Method | App | | Controller Type | Button | | Country Of Origin | China | | Customer Package Type | Possibly Flat Free Package | | Customer Reviews | 4.4 4.4 out of 5 stars (257) 4.4 out of 5 stars | | Enclosure Material | Plastic | | Is Waterproof | True | | Item Dimensions D X W X H | 14.1D x 13.8W x 24.2H centimetres | | Item Weight | 935 Grams | | Manufacturer | Logitech | | Maximum Range | 45 Metres | | Model Name | ULTIMATE EARS MEGABOOM 4 | | Model Number | 984-002001 | | Mounting Type | Tabletop | | Network Connectivity Technology | Bluetooth | | Number Of Audio Channels | 2.0 | | Number Of Batteries | 1 Lithium Ion batteries required. (included) | | Number Of Items | 1 | | Power Source | Battery Powered | | Product Features | Drop Proof With Range | | Product Warranty | 2 year manufacturer | | Signal To Noise Ratio | 85 dB | | Speaker Size | 13.8 Centimetres | | Speaker Type | Outdoor | | Specific Uses For Product | Outdoor, Travel, Social Gatherings | | Subwoofer Connectivity Technology | Wireless | | Unit Count | 1.0 count | | Warranty Type | Limited | | Water Resistance Level | Waterproof | | Wireless Technology Type | Bluetooth | ## Product Details - **Audio output mode:** Surround - **Brand:** Ultimate Ears - **Compatible devices:** Smartphone, Tablet, other devices that support Bluetooth - **Connectivity technology:** Bluetooth - **Material:** Plastic - **Model name:** ULTIMATE EARS MEGABOOM 4 - **Mounting type:** Tabletop - **Recommended uses for product:** For Smartphones or Tablets, For Televisions, For Gaming Consoles - **Speaker type:** Outdoor - **Special feature:** Drop Proof With Range ## Images ![MEGABOOM 4 Portable Waterproof Bluetooth Speaker - Image 1](https://m.media-amazon.com/images/I/8121iHR4kaL.jpg) ![MEGABOOM 4 Portable Waterproof Bluetooth Speaker - Image 2](https://m.media-amazon.com/images/I/91cVg8sWh3L.jpg) ![MEGABOOM 4 Portable Waterproof Bluetooth Speaker - Image 3](https://m.media-amazon.com/images/I/91iZ3EbIdPL.jpg) ![MEGABOOM 4 Portable Waterproof Bluetooth Speaker - Image 4](https://m.media-amazon.com/images/I/91WahyWVfgL.jpg) ![MEGABOOM 4 Portable Waterproof Bluetooth Speaker - Image 5](https://m.media-amazon.com/images/I/81uF-yGkY7L.jpg) ## Available Options This product comes in different **Color, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ The definitive wifi sound system to party everywhere *by on Reviewed in the United Kingdom 8 October 2026* Previously, for about 10 years, we had a pair of MegaBoom 2s which we used extensively also, always taking them on air holidays abroad. When one failed due to damage it was absolute that we had to get a pair of replacements.The MegaBoom 4 is an evolution with more features and improved sound. The sound is more defined and 'cleaner'. A pair gives you stereo and brilliant indoor or outdoor area sound sound coverage. The MegaBoom 4s are quite excellent and the stereo imaging with a pair is really good. Despite having a high quality HiFi system, we would not be without our MegaBooms. ### ⭐⭐⭐⭐⭐ Searched Far and Wide for This Speaker *by on Reviewed in the United Kingdom 20 August 2025* I am so happy I finally found this Wonderboom model.I had a great Bose 360 portable speaker that was ruined from being left outside too long.That model is no longer in production - and it took me over a month to find a speaker comparable to what I had.I ordered and returned 4 portable speakers before landing on the Megaboom 4 - - and after an hour of testing a wide range of songs I couldn't be happier.What makes this speaker so great is the quality and variety of its sound. It sounds great on its own, but the app has an EQ slider with several presents and a custom setting to find the right levels to your taste. (EX - I found the preset for close quarters to work best for jamming to songs in my kitchen.)It's a bit larger (and heavier) than I was expecting, but still fairly easy to throw into your luggage.And very much worth every penny when you compare against smaller and cheaper 360 speakers that are under £100. The ones I tried all had terrible, unbalanced sound in comparison.So in my opinion the Megaboom 4 is worth every penny! ### ⭐⭐⭐⭐⭐ Crystal clear sounds at all levels *by on Reviewed in the United Kingdom 11 August 2026* Fab speaker the sound is crystal clear and a great bass ,- this is our 2nd magaboom speaker our first one is 12 years old and is still going strong - we bought this one to leave at our holiday home --- ## 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/697705933-megaboom-4-portable-waterproof-bluetooth-speaker](https://www.desertcart.co.th/products/697705933-megaboom-4-portable-waterproof-bluetooth-speaker) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-11-13*