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.

Monster M21 Outdoor Bluetooth Speaker 2026 - Long Battery Life, Portable Subwoofer

Name: Monster M21 Outdoor Bluetooth Speaker 2026 - Long Battery Life, Portable Subwoofer
SKU: 6ae6ca7b4de4e201e8fce7ca
Price: 27.9 EUR
Availability: InStock

Current price

Price €27.90

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Free delivery to the United States

8 November

Secure checkout & data protection

No-delivery refund

Quality guarantee

Secure logistics

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Description

The Monster M21 Outdoor Bluetooth Speaker 2026 offers an impressive audio experience with its portable subwoofer design, perfect for outdoor adventures. Equipped with Bluetooth version 5.3, this speaker ensures a fast and stable connection to your devices. Despite its powerful performance, it remains lightweight at just 0.204 kg, making it easy to carry and transport. Enjoy extended listening sessions thanks to its long battery life, ideal for all-day outings. While not waterproof, this speaker is designed to enhance any outdoor event with its robust sound. Applicable Scene: In-car, desktop, fitness, outdoor, Home, Portable, Outdoor Lawn Connection: Bluetooth connection Frequency Range: 100HZ-20KHZ Signal-to-Noise Ratio: ≥70db Number Of Speakers: 1 Effective Distance: 10 m Box Material: rubber, ABS Physical Dimension: 103*38*80 Power Supply Mode: TYPE-C Waterproof Level: Not waterproof Bluetooth Version: 5.3 Built-in Battery Capacity: 1200mAh-2000mAh (inclusive) Rated Power: 5 Product Weight: 204g Shape: cuboid Rated Voltage: 2.7 Speaker Type: Mini Speaker Channel Configuration: 1 Sound Effect Type: Subwoofer Additional Features: Card, Hi-Fi sound effect, TWS pairing Is There A Built-in Battery?: Built-in battery Manufacture country: China Instructions included: No

bluetoothVersion: 5.3 weight: 0.204000

ElectroCN

4.2

5,000+

reviews

20,000+

purchases

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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.