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Turtlebox

Turtlebox Grande, Largest Outdoor Bluetooth Speaker, Waterproof, Gray

  • Based on 138 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Aug 26
Order within 7 hours and 57 minutes
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Color: Gray


Style: Black Handle


Features

  • The Loudest Outdoor Speaker: Crank up the sound with 125dB of distortion-free, bass-heavy audiobuilt to cut through wind, waves, and engine noise
  • IP67 Waterproof & Adventure-Ready: Completely waterproof, dustproof, and shockproof, the Turtlebox Grande is made for extreme outdoor environments
  • Extended Battery Life: With up to 25 hours of continuous playtime, your music lasts as long as your adventure does
  • Connect Infinitely: With Party Mode, sync as many Grandes as you want for mind blowing surround-sound thats portable, powerful, and ready for your biggest moments
  • Designed for the Wild: Built with reinforced corner bumpers, a rugged handle, tie-down anchors, and a powerful sound profile, this is the go-to outdoor Bluetooth speaker

Description

CONNECT INFINITELY. With Party Mode, pair as many Grandes as you want for a mind-blowing surround sound experience. There’s truly nothing like it! FIELD-TESTED DURABILITY. The Grande has a tough, rugged exterior, making it resistant to everyday wear and tear, and virtually indestructible. MARINE-GRADE CERTIFIED. Supplementally, it’s IP-67 waterproof, fully submersible up to a few feet, impervious to salt-water, and floats as well as any bouy. BUILT TO COMMAND. On top of it’s size and durability, the Grande flaunts incomparable audio quality and performance. It’s built to command, transform any space, & play for days on end. LONG BATTERY LIFE. Keeping the tunes going. 40+ hours of concert-level sound on a singular charge. BIGGER, BADDER & LOUDER. The Grande is our largest, loudest speaker. It’s bootstrapped to the nines, and delivers heart-pumping sound for life’s biggest pursuits.

Brand: Turtlebox


Speaker Maximum Output Power: 100 watts


Connectivity Technology: Bluetooth


Audio Output Mode: Stereo, Surround


Mounting Type: Tabletop Mount


Audio Output Mode: Stereo, Surround


Mounting Type: Tabletop Mount


Enclosure Material: Metal, Plastic


Speaker Type: Outdoor


Additional Features: 1.25” Titanium tweeter, 10” woofer, 126 decibels of sound, 158Wh Lithium-ion battery, 2 powerful, Class D digital amplifiers with enhanced DSP tuning for optimal audio performance


Antenna Location: Indoor/Outdoor


Color: Gray


Is Waterproof: true


Warranty Type: Limited


Control Method: Touch


Speaker Size: 10 inches


Water Resistance Level: Waterproof


Specific Uses For Product: Outdoor, Travel


Battery Average Life: 25 hours


Number of Audio Channels: 2


Connectivity Technology: Bluetooth


Wireless Technology: Bluetooth


Connectivity Protocol: Bluetooth


Power Source: Battery Powered


Brand: Turtlebox


Model Number: Turtlebox Grande


Model Name: Turtlebox Grande


Built-In Media: Power Cable


Warranty Description: 1 Year


Number of Items: 1


UPC: 850024307391


Manufacturer: Turtlebox Audio, LLC


Speaker Maximum Output Power: 100 watts


Unit Count: 1 Count


Item Dimensions D x W x H: 8.4"D x 14"W x 11.5"H


Item Weight: 18.8 pounds


Compatible Devices: Smartphone, Tablet


Audio Driver Type: Dynamic Driver


Audio Driver Size: 10 inches


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Aug 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • My Son loved it!
Great! Gave it as a gift. High quality, well built, great sound. Little bit expensive
Reviewed in the United States on July 7, 2026 by Mike
    • Great sound!!!
Color: Gray Style: Black Handle
This speaker blows away all others. The sound is great and the waterproof feature is great for the rainy days at the softball field. Battery life is amazing and last about 3-4 days using it for walk up songs plus warmups. Yes it’s expensive but Ive wasted more money on speakers trying to find one that will produce like this one. Make sure you have your Bluetooth setting on speaker to get the max sound out of it. ... show more
Reviewed in the United States on June 4, 2026 by Orlandopop
    • Portable, durable, loud
Review Image by BJ
Review Image by BJ
Review Image by BJ
Blown away good. Very loud, very clear, well balanced albeit a bit bass heavy. Battery life is awesome. It's damn heavy. Paired with a Audio2000s tripod, you have a good looking set, and keep the sound band at ear level.
Reviewed in the United States on April 29, 2026 by BJ
    • This speaker kicks ass
This thing is crazy loud!!!! And the sound quality is crystal clear, just ordered a second one
Reviewed in the United States on June 8, 2026 by Jeremiah Chappelle
    • Blew my hair back, dogs are crying, and the neighbors are pissed. Excellent product!
Color: Tan Style: Black Handle
Ordered for my husband. He said it was like unwrapping a new Louis Vuitton purse. Lmao! It’s packaged so NICE with a little dust bag and everything. You don’t see that ever for guy products. Charged quick, blew my hair back, the dogs were crying, and the neighbors are pissed. Solid product! Great purchase! I got the 3 year extended warrantee. I’ll be adding a Gen 3 soon… 5 stars! ... show more
Reviewed in the United States on July 11, 2026 by Cat Benatar
    • Nursepowell
Color: Tan Style: Black Handle
This thing is LOUD using it for our baseball kids walk out songs. Can’t wait to take it to the beach 🏖️
Reviewed in the United States on June 1, 2026 by Melanie Powell
    • Sound quality is great!
Color: Tan Style: Black Handle
Love it so far!
Reviewed in the United States on June 22, 2026 by Brandon Thompson
    • Best BT Speaker On The Market
Color: Gray Style: Black Handle
This is an awesome speaker. I rolled my ATV with it attached to the back....it survived. It supported a 1000 Outlander XMR laying on it. I've had other expensive BT speakers, this one is by far the best.
Reviewed in the United States on June 29, 2026 by Webferret

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