The soundcore Boom Go 3i Blue is the bright blue version of soundcore’s small outdoor speaker. It is a clean, sporty blue that stands out against sand, grass and grey concrete, so it is easy to spot on a beach towel or at the edge of a pool. The speaker plays at 15W with BassUp 2.0, is rated IP68 against dust and water, and lasts up to 24 hours at 50% volume according to soundcore’s lab tests. It also has a built-in 4,800mAh power bank that can charge your phone in an emergency, and it connects over Bluetooth 6.0.
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A blue that is easy to find at the beach
Most outdoor speakers come in black or dark green, which disappear in a beach bag or under a towel. The soundcore Boom Go 3i Blue does the opposite: its bright blue body is easy to see on light sand, on a pool deck or on the grass of a park, and the colour suits sporty gear such as swim bags, bikes and gym backpacks. Blue also hides fine dust and water marks reasonably well. The one thing to watch is sunscreen and oily fingers, which can leave light marks on any coloured silicone; a wipe with a damp cloth removes them.
Who the soundcore Boom Go 3i Blue suits
The soundcore Boom Go 3i Blue suits families who spend weekends at the beach or the pool, teenagers who want a speaker with personality, and cyclists who clip it to a bike and want it to be visible. It is also a sensible pick for anyone who tends to forget things: a blue speaker is harder to leave behind than a black one. If you want something calmer for a desk or a bedroom shelf, the beige version blends in better; for a gift with a softer look, the pink version is the one to choose. All colours share the same specifications.
15W sound and BassUp 2.0
soundcore rates the soundcore Boom Go 3i Blue at 15W of output with a peak loudness of up to 92 dB. BassUp 2.0, which you switch on in the soundcore app, adds weight to the low end, and the app also lets you adjust the EQ. That is plenty for a small group on a beach, a picnic or a hotel balcony, but it is not a party speaker for a large garden. Two Boom Go 3i speakers can be paired with TWS for stereo, and Auracast lets you connect three or more compatible speakers for a wider sound. soundcore notes that Auracast does not work with speakers that use PartyCast.
Battery life with the real conditions
The 24-hour figure has conditions attached. In soundcore’s lab tests with the default EQ, the soundcore Boom Go 3i Blue played for 24 hours at 50% volume with lights off and BassUp on, up to 40 hours at 50% volume with lights off in Eco Mode, and about 6 hours at full volume with the lights on and BassUp on. soundcore adds that real playtime varies with the music. A real-time power display shows the exact battery level, so you know when to recharge before a trip.
A 4,800mAh power bank and safety features
The built-in 4,800mAh battery doubles as an emergency power bank. In soundcore’s lab tests a fully charged speaker took an iPhone 17 from 0% to 40% in about 60 minutes, and up to 63% in total. Keep in mind that when the soundcore Boom Go 3i Blue charges a phone, it draws on the same battery that plays your music. For safety, pressing the power button 5 times sounds a 92 dB alarm that soundcore says can be heard 50 metres away, and the app adds a Voice Amplifier and a Workout Timer.
IP68, drop tested and an easy strap
The soundcore Boom Go 3i Blue is certified IP68 for dust and water protection and tested to survive drops of up to 1 m. soundcore does not claim that it floats or that it resists saltwater, so rinse it with fresh water after the sea and do not leave it in the water. The dual-slot silicone strap works in two ways: clip mode attaches it to a backpack or bike, and strap mode makes it easy to carry by hand. Light effects include 6 music-reactive modes, 8 ambient modes and custom colours.
Who This Is Not For
The soundcore Boom Go 3i Blue is not for large outdoor parties: 15W is meant for small groups. soundcore does not say it floats or resists saltwater, unlike the bigger Boom 3i, so it is not the speaker to drop into the sea. Battery life falls to around 6 hours at full volume with lights on, and the power bank drains the same battery. soundcore does not publish the weight, dimensions, charging time or codecs, and Auracast does not connect to PartyCast speakers.
Ordering from Totot
Totot sells the soundcore Boom Go 3i Blue brand-new and genuine in its sealed box, backed by a 1-year warranty from Totot. Delivered across the UAE in up to 3 business days, free on orders from AED 300, with cash on delivery or instalments via Tabby and Tamara. Items that arrive defective or not as ordered can be returned within 14 days, and any shipping damage should be reported within 48 hours of delivery. Browse more in our Portable Speaker range, or see the official soundcore Boom Go 3i page.
soundcore Boom Go 3i Blue Specifications
- Model: soundcore Boom Go 3i
- Colour: Blue
- Output: 15W, up to 92 dB peak loudness
- Bass: BassUp 2.0 (switched in the app)
- Playtime: 24 h at 50% volume, lights off, BassUp; 40 h at 50% in Eco Mode; 6 h at 100% with lights and BassUp (soundcore lab, default EQ)
- Power bank: Built-in 4,800mAh; iPhone 17 0–40% in about 1 h, up to 63% on a full charge (soundcore lab)
- Battery display: Real-time power display
- Bluetooth: 6.0
- Multi-speaker: TWS stereo; Auracast with 3+ devices (not compatible with PartyCast)
- Protection: IP68 dust and water
- Drop test: Up to 1 m (3.28 ft)
- Lights: 6 music-reactive modes, 8 ambient modes, custom colours
- App features: EQ, BassUp 2.0, lights, Workout Timer, Emergency Alarm, Voice Amplifier
- Emergency alarm: 92 dB, heard up to 50 m (press power 5 times)
- Strap: Dual-slot silicone strap, clip mode and strap mode
- Weight and dimensions: Not published by soundcore
- Warranty: 1-year warranty from Totot
soundcore Boom Go 3i Blue FAQ
Is the soundcore Boom Go 3i Blue the same as the black version inside?
Yes. Only the colour changes; output, battery, IP68 rating and power bank are identical.
Is the blue easy to see outdoors?
Yes. The bright blue stands out on sand, grass and pool decks far more than black or green.
Does the blue finish stain?
No, not easily. Sunscreen and oily fingers can leave light marks on coloured silicone, and a damp cloth removes them.
Can the soundcore Boom Go 3i Blue charge my phone?
Yes. Its 4,800mAh battery charged an iPhone 17 from 0% to 40% in about 1 hour in soundcore’s lab tests.
Does it float in water?
No. soundcore does not claim floating for the Boom Go 3i; it is IP68 rated, but the floating design belongs to the bigger Boom 3i.
How long does the soundcore Boom Go 3i Blue battery last?
24 hours at 50% volume with lights off and BassUp on, up to 40 hours in Eco Mode, and about 6 hours at full volume with lights on, per soundcore.
Is it genuine?
Yes. We sell the genuine soundcore Boom Go 3i in Blue, brand-new in its sealed box.
How long does delivery take?
Up to 3 business days anywhere in the UAE, free on orders from AED 300; any current delivery fee for your order is shown at checkout.
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