I tested this new cheap speaker and rated it 4.5 stars, and it's already on sale

Amazon Prime Day may be coming to an end, but it's not too late to snap up a super saving on top-tier tech. And luckily, I've just spotted one of the best deals of the whole sale: you can get one of 2026's best-value Bluetooth speakers, the Tribit Stormbox Micro 3, for less, even though it only released a few months ago.

• Browse the full Amazon Prime Day sale

Right now, you can buy the Tribit Stormbox Micro 3 for $47.49 (was $64.99) at Amazon US, which represents a chunky 27% discount. If you're in the UK, you can get a sweet deal as well. That's because the Tribit Stormbox Micro 3 is £49.99 (was £62.99) at Amazon, which is more than 20% off.

The Stormbox Micro 3 delivers deep and distinguished bass, clear all-round sound, and a super-durable build. It's also phenomenally compact, making it the ideal audio companion to take on your travels this summer. If you want to find out more about these blistering bargains, simply scroll on down.

Today's best Tribit Stormbox Micro 3 deal in the US

Today's best Tribit Stormbox Micro 3 deal in the UK

In my Tribit Stormbox Micro 3 review, I rated the speaker 4.5 stars, which is an exceptional score for a small, budget-friendly speaker. Why? Well it comes down to a few things.

First of all, it sounds so much better than you'd expect for a model in this size-class. While a lot of palm-sized speakers struggle to crank out striking low-end sound, it's no problem for the Stormbox Micro 3. Bass hits hard, but not in an uncontrolled or unrefined way — it's responsive and relatively full-sounding too. In addition, vocals and guitars in the mid-range come through with impressive clarity, and percussion in the treble is controlled, never sounding tinny (unless you're cranking the volume to 100, which is rarely a good idea with small speakers anyway).

IP68 waterproofing means the speaker is fully protected against particle ingress, but also capable of surviving a 1.5 meter dive underwater for up to 30 minutes. So if you want to bring it with you for a swim in the pool, for instance, you're in luck.

It also has a magnetic base, a nifty companion app, and a massive 24-hour battery life, cementing it as one of the best Bluetooth speakers in its weight class alongside the likes of the JBL Go 5 and Edifier ES20. So, what are you waiting for? Scoop up this awesome Bluetooth speaker for less while you still can!

More Prime Day deals in the US

Amazon Devices: Fire Sticks & Echo from $18

Amazon Haul: viral gadgets, tech & appliances from $1.99

Apple: MacBooks, AirPods & AirTags from $29

Beauty: 50% off toothbrushes & hair tools

Cheap TVs: smart TVs from $69.99

Garden: tools, mowers, planters from $24.99

Headphones: 50% off Beats, Bose & Samsung

Laptops: Apple, HP & Dell from $199

Mattresses: Sealy, Serta & more from $186

Patio: outdoor furniture, rugs & decor from $19.99

Sports: 50% off fitness gear, treadmills & clothing

Vacuums: Dyson, Shark & Bissell from $34

More Prime Day deals in the UK

Amazon Prime: get a 30-day free trial

Amazon Devices: Fire, Ring & Blink from £13.99

Amazon Haul: up to 30% off

Apple: up to 33% off AirPods & Apple Watch

Appliances: up to 45% off Ninja & De'Longhi

Beauty: up to 60% off Philips & Oral-B

Essentials: household goods from £5

Fans: from £20

Fashion: up to 50% off

Gaming: up to 25% off SSDs & games

Grand Theft Auto 6: pre-order now

Headphones: up to 50% off Beats & Sony

Laptops: from £149

Tablets: Samsung & Lenovo from £79.99

Toys: up to 25% off Lego and Tonies

TVs: from £129.99

Vacuums: up to 40% off Shark & Roborock

Wearables: up to 30% off Garmin & Oura

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Harry is a Senior Reviews Writer for TechRadar. He reviews everything from party speakers to wall chargers and has a particular interest in the worlds of audio and gaming. Harry has a background in business tech journalism, particularly around the telecoms industry.