# Monster S370 Portable Bluetooth Speaker

Portable: The Monster S370 is a compact Bluetooth outdoor speaker listing that highlights an integrated carabiner, IPX7 waterproofing and TWS pairing. Its dimensions and listed weight suit buyers prioritising a small carryable speaker, though the page does not provide battery-life or output-power figures.

- [Original product page](https://loonieperks.com/product/monster-s370-portable-bluetooth-speaker)
- [View offer](https://loonieperks.com/visit/monster-s370-portable-bluetooth-speaker)
- Market: CA
- Language: en-CA
- Currency: CAD
- Brand: Monster
- Model: Monster S370
- Category: Electronics > Speakers & Soundbars > Speakers
- Price: 35.99 CAD
- Previous price: 129.99 CAD
- Discount: 72%
- Price checked: 2026-11-12T20:35:52.967Z
- Rating: 4 / 5
- Reviews: 13

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- The product title claims an integrated carabiner for carrying or clipping the speaker.
- IPX7 waterproofing and TWS pairing are listing claims, not independently verified here.
- The listing gives dimensions of 10.3 x 4 x 8 cm and a weight of 310 g.
- Push-button controls and stereo output mode are listed.

## Pros

- Compact listed dimensions and an integrated carabiner claim make portability a central part of the offering.
- Bluetooth connection and push-button controls are specified.

## Specifications

### Identity
- Brand: Monster
- Model: Monster S370
### Connectivity and controls
- Wireless connection listed: Bluetooth
- Control methods listed: Push Button
- Audio output mode: Stereo
- Speaker type: Outdoor
### Dimensions and installation
- Dimensions listed: 10.3 x 4 x 8 cm; 310 g
### Colour and protection
- Colour: Gray
- Waterproof feature listed: Waterproof
### Power and warranty
- Battery listing: 1 A batteries required. \(included\)
- Warranty description: 2 year

## Before you buy

- The listing's description refers to a Monster S33 Speaker although the title and model details identify the S370. It also gives dimensions as both 10.3 x 4 x 8 cm and 103D x 40W x 80H millimeters, while the battery entry says an included A battery is required without clarifying the battery type or whether it is rechargeable. IPX7 waterproofing, TWS pairing and the integrated carabiner appear in the title, but are not detailed in the technical specifications. Confirm the selected listing's model and exact configuration before purchase.

## A good fit for

- Buyers seeking a small Bluetooth speaker for outdoor carry who value the listed carabiner and waterproofing claims.
- Listeners who prefer a speaker with listed stereo output and physical push-button controls.

## Less suited to

- Buyers who need documented battery runtime, charging details or power output, which are not provided in the supplied specifications.
- Buyers who need unambiguous confirmation of model identity or included battery configuration before ordering.

## Customer feedback

The supplied evidence contains aggregate ratings but no customer-comment summary. The rating distribution is mostly five-star with the remainder four-star, but the small sample and lack of comments do not establish particular strengths, concerns or reasons for those ratings.

## Frequently asked questions

### Is the Monster S370 listed as waterproof?
The title claims IPX7 waterproofing and the details list it as waterproof. The supplied technical specifications do not give further protection-use conditions.
### Does this speaker support TWS pairing?
TWS pairing is claimed in the product title, but pairing instructions or compatibility details are not supplied.
### What are the listed dimensions and weight?
The product details state 10.3 x 4 x 8 cm and 310 g. Another dimensions field uses 103D x 40W x 80H millimeters, so the listing is inconsistent.
### What battery life does the Monster S370 offer?
No battery runtime is provided. The listing says one A battery is required and included, but does not clarify the battery configuration.

## Alternative options

- [Monster Cube 1 Portable Bluetooth Speaker, IP68 Waterproof, Bluetooth 6.0, 20H Playtime, Powerful Stereo Sound, Speaker for Home, Outdoors and Travel, Black](https://loonieperks.com/visit/monster-cube-1-portable-bluetooth-speaker)
- [Oraolo Portable Bluetooth Speaker, IPX7 Waterproof Speaker with Carabiner \| Ultra-portable carabiner 29 H playtime, IPX7 waterproof, BT 6.0 connection, TWS stereo pairing, for outdoorhiking, beach](https://loonieperks.com/visit/monster-s370-portable-bluetooth-speaker)
- [Monster S320 Bluetooth Speaker, Portable Bluetooth Speaker, 40W True Wireless Speaker,360° Stereo Sound Effect,IPX7 Waterproof Speaker, 32 Hour Playing Time,Suitable for Outdoor Speaker, Black](https://loonieperks.com/visit/monster-s370-portable-bluetooth-speaker)
- [Monster Bluetooth Speaker, 50W Loud Stereo Sound Outdoor Speakers, IPX6 Waterproof Speaker, 28H Playtime, TWS Pairing, Built-in Mic, Bluetooth 5.4, Dual Bass Speakers for Home, Parties, Travel, Black](https://loonieperks.com/visit/monster-s200-portable-bluetooth-speaker)
- [Monster S110 Wireless Speaker - Lightweight & Portable Bluetooth Speaker with Pure Sound, IPX5 Waterproof, 16-Hour Battery Life, USB Charging Cable, Perfect for Indoor/Outdoor Activities \(Black\)](https://loonieperks.com/visit/monster-s110-bluetooth-speaker)
- [Monster S230 Speakers Bluetooth Wireless, Portable Bluetooth Speaker with 30W Loud Stereo Sound, 24H Playtime,Wireless Stereo Pairing, Bluetooth 6.0 Supports TF Card, AUX for Outdoor](https://loonieperks.com/visit/monster-s230-portable-bluetooth-speaker)
- [BUGANi Brief Pro Bluetooth Speaker, 160W Portable Wireless Speaker, Silver \| Loud Outdoor Speaker, Deep Bass, TWS Wireless Stereo, 12H Playtime, IPX5 Waterproof, Party Speaker for Backyard Camping Beach](https://loonieperks.com/visit/bugani-brief-pro-m192-bluetooth-speaker)
- [BUGANI Brief Go Bluetooth Speaker, 30W Loud Sound, Silver \| Portable Wireless Speaker, 28H Playtime, Bluetooth 6.0, Multi-Speaker Party Mode, IP67 Waterproof Speaker for Travel Outdoor](https://loonieperks.com/visit/bugani-brief-go-a02-portable-bluetooth-speaker)
- [Bose SoundLink Flex Bluetooth Speaker \(2nd Gen\) - Portable Outdoor Speaker with Hi-Fi Audio, Waterproof and Dustproof, USB-C, Up to 12 Hours Battery Life, Sandstone](https://loonieperks.com/visit/monster-s370-portable-bluetooth-speaker)
- [Monster Prism Pro Bluetooth Speaker, 60W Portable Wireless Speaker with RGB Lights, 24H Playtime, TWS Stereo Pairing, Aluminum Handle, Bluetooth 6.0, AUX/TF/USB, Outdoor Party Speaker](https://loonieperks.com/visit/monster-prism-pro-60w-bluetooth-speaker)
- [Magnetic 2-in-1 Portable Bluetooth Speaker, 24W Split Stereo Sound with TWS, Bluetooth 5.4, IPX6 Waterproof, 24-Hour Playtime,7 LED Light Modes, Wireless Speaker Perfect for Party Home Beach Outdoor](https://loonieperks.com/visit/monster-s370-portable-bluetooth-speaker)
- [noxgear 39g Wearable Bluetooth Speaker, Mini Clip-On, Black \| Small Magnetic Clip-On Bluetooth Speaker, IPX7 Waterproof, 15 Hour Battery, Open-Ear Awareness, Microphone, 100ft Range](https://loonieperks.com/visit/monster-s370-portable-bluetooth-speaker)

## Images

![Monster S370 Portable Bluetooth Speaker — 1](https://loonieperks.com/i/AXd95rrC2GMX9dEEkRsohocmweM7yB0UAV3nsBWwdH4iCcI7YsJxuDTpaJr7d46EGWk4T4MapyCzzJc5XNMcE4W9hhrNOaewbyxC4loEG2rCaBZomUP2MJaR.jpg)

![Monster S370 Portable Bluetooth Speaker — 2](https://loonieperks.com/i/y9zfkXpqd0hIET-EJzqHaWiYQU3JTGNQ001nvaF3ZXVmK6hUVcQsRIdWqX5LLYP1XWY41F-sjFVX4bdD0pI4524EtDGnROAxjte5SfWOCtfaTTV8QDEft2aj.jpg)

![Monster S370 Portable Bluetooth Speaker — 3](https://loonieperks.com/i/Iaw5Vmy8410ACPuw-_tlsoxCn4bLCjW6vehppBSYUiZ58ELfzvK0hXqIL1JCyOQJ7FJ8iN9V2G26jdIsPsOYnNmZqD14sVE3qtwhb7aMipCmz_9jwuiFmMb8.jpg)

![Monster S370 Portable Bluetooth Speaker — 4](https://loonieperks.com/i/99rYEd_fXtfWMBmuPVH8PXQjH5BaYYY1mH7hgxEgz-_5lReNOoxILDm6-QTHvElqkeTEt2g-krFV6dKBQhmbRDfAYk3xhxOLV9YAf_v_QavX4eLv6V_rn7pJ.jpg)

![Monster S370 Portable Bluetooth Speaker — 5](https://loonieperks.com/i/En83YP84qB4AtG4gg95JdK9VW4Lw00t6dB9eRzJGQBgpXPrV2Nv-3EGXWak3uZe7Ao4eyr4T7kruYw8yfm5oTNsioF7uVqZ1K5fVjIRUKIS4kcsbCtQrOxM2.jpg)

![Monster S370 Portable Bluetooth Speaker — 6](https://loonieperks.com/i/_Q3CDAmLjjhMrsMgkz0D3NucF9OAfK_iO5vddnxSJiS-mJXkEeZOgQRFmtQfsDz75V_qxCvAf3CX0Bh-y8c-4dgsTfEQb6XotY-fEEuIHIiEmM4WMN92o6Tz.jpg)

![Monster S370 Portable Bluetooth Speaker — 7](https://loonieperks.com/i/8B57OCW2wDcq4K9DrvlaTiPNGNfkaPxVE0a3_ZZoQjUwQWbU_Ceiz0UHa01HN-a5huzq6eaCIyNBNSIhF7ZhWxI_uyBiP_y2dFnA8CRGwy4FHitcUYTB0HFp.jpg)