Search  for anything...
Turtlebox

Turtlebox Grande: Loud! Outdoor Portable Bluetooth 5.4 Speaker: Rugged, Waterproof, Ultra-Portable (Plays to 126db, Deep Bass, Shockproof), Unlimited Pairing for Full Stereo Experience, Tan

  • Based on 128 reviews
Condition: New
Checking for inventory...

Notify me when this product is back in stock

$730.00 Why this price?
Save $69.99 was $799.99

Buy Now, Pay Later

As low as / mo
  • – Up to 36-month term if approved
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: Unavailable
Fulfilled by Factory Hardware Store
Available payment plans shown during checkout

Recently Viewed

Color: Tan


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


Mounting Type: Tabletop Mount


Model Name: Turtlebox Grande


Mounting Type: Tabletop Mount


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: Tan


Is Waterproof: true


Warranty Type: Limited


Control Method: Touch


Speaker Size: 14 Inches


Water Resistance Level: Waterproof


Battery Average Life: 25 Hours


Speaker Maximum Output Power: 100 Watts


Unit Count: 1.0 Count


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


Item Weight: 28.88 Pounds


Battery Capacity: 42700 Milliamp Hours


Brand: Turtlebox


Model Number: Turtlebox Grande


Model Name: Turtlebox Grande


Built-In Media: Power Cable


Warranty Description: 1 Year


Number of Items: 1


UPC: 850024307650


Global Trade Identification Number: 50


Manufacturer: Turtlebox Audio, LLC


Connectivity Technology: Bluetooth


Power Source: Battery Powered


Audio Driver Size: 10 Inches


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • My Son loved it!
Color: White Style: Black Handle
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!!!
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
Color: White Style: Black Handle
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
    • Best BT Speaker On The Market
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
    • 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
    • Perfect on the pier and boat. It’s worth it!
Color: White Style: Black Handle
The absolute best. The Grande lives up to all the hype. I have two originals, bought this for the pier and boat. It is extremely well built, and the battery goes for days playing all day. I don’t do stupid things like tossing it in the water, but my other turtle box products have been very reliable. I expect the same here. Spend the money and get the best. ... show more
Reviewed in the United States on May 13, 2026 by Bill Menas
    • 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

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for inventory...