The website doesn't support your browser. Please update your browser or download a different one
Monster M21 Outdoor Bluetooth Speaker 2026 - Long Battery Life, Portable Subwoofer
Current price
Price €28.59Loading...
Loading...
Loading...
Loading...
Loading...
Loading...
Loading...
Loading...
Loading...
Loading...
Loading...
Loading...
Loading...
Loading...
Loading...
- Nail Dust Cleaning Brush Professional Nail Art Make Up Brushes Long-Handled Super Fluffy Dust Removal Manicure Tools
- Music MILGRAM Bedding Set Japan Famous Anime Duvet Cover Sets Comforter Bed Linen Twin Queen King Single Size Dropshipping Gift
- Motorradwolf Werkstatt 1968 Vintage Men’s T-Shirt
- SALOMON PL RN UPF Running Coat Women's Clear White LC3089100
- RS17 Multi-Position Rotary Switch Cap for Audio Instruments (3-7 Positions)
- 1pcs Portable Aluminum Foil Emergency Blanket for Camping And Hiking Lightweight Anti-Heat First Aid Life Blanket
- Electric No. 42 Commercial Meat Grinder & Bone Crusher for Chicken, Fish, Chili, Meat, and Dough
- 2/10 Pcs RGB RGBW Cable For 3528 5050 4 pin 5 Pin Wire Male Female Connector Adapter
- Artist Hand-Rest Support Bar Sturdy Painting Mahl Stick Stable for Painters
- Lululemon Running T-Shirts Women's Moderate (Unisex) Running T-Shirts LW3JWGS | Tempo Stripe Burgundy Bay / Oxford Red
Free delivery to the United States
8 November
Secure checkout & data protection








Description
Frequently asked questions
- What payment methods are available on Joom?Joom supports a wide range of local and international payment methods for European shoppers, including debit and credit cards (Visa, Mastercard, Maestro), PayPal, Apple Pay, and Google Pay, plus country-specific options such as Klarna, BLIK, Multibanco, MB WAY, SEPA, and Giropay. Available options are shown at checkout and vary by country.
- Can I pay for an expensive purchase in installments or later?Yes, buy-now-pay-later services such as Klarna and Scalapay are available for some higher-value purchases, depending on your country, order amount, and the provider's terms.
- Can I track my order?Yes. You can follow its delivery status in the Joom app or on the website, updated as the package moves.
- What happens if my order doesn't arrive?Every order is covered by Joom Delivery Guarantee. If your order doesn't arrive by the guarantee date shown in your order details, contact Joom support and we'll issue a full refund.
- Is it safe to pay on Joom?Yes. Joom uses a secure payment system, and the seller isn't paid until you've received your order, which adds an extra layer of purchase protection.
- What if my order doesn't arrive or the product isn't as expected?If your order wasn't delivered, arrived damaged, or doesn't match its description, contact Joom support — a full refund can be issued in these cases.
- How do I request a refund?Requesting a refund is quick and straightforward. Just head to your order in the Joom app or website, open the Support Chat, and let us know what happened. Our team will take it from there and get back to you with a resolution as quickly as possible.
Reviews
Customer
July 15, 2025
Standard
Top, doesn't lose anything to JBL, really very good
Customer
October 6
Standard - multicolor light + multi-mode + tws
It's okay, well spotted. For this item, yes.
Customer
May 27, 2025
Customer
August 18
Blue - bluetooth/usb/tf with powerful sound
The speaker with all the LED lights lasts from 100% charge to 0 for 4 hours, so 12 hours is a deception.
Customer
October 23, 2025
Very small
Customer
August 9, 2025
Black
Does not work
Customer
September 3, 2025
Blue
Customer
October 7
Pack Size: 25*25*14cm, 0.96kg Gross | X5 white brown lid
Special
Characteristics
Water resistance
no
Bluetooth version
5.3
Country of manufacture
China
Similar products
Monster M21 Outdoor Bluetooth Speaker 2026 - Long Battery Life, Portable Subwoofer — buy online with free worldwide shipping!
Available colours:
High-quality materials:
High-quality photos and real customers reviews.
Wide size range:
Reviews for similar products
Delivery across Europe, CIS, Israel, Australia
An international assortment
Refunds for eligible orders & 24/7 customer support
A discount on the first purchase for new customers
































