Boat Stone Grenade Review | 130 Data compared

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  • Avg. price in UK: ~£35
  • Avg. price in US: ~$20
  • Audio output power: 5.00 W
  • Battery life: 7 hours
  • IP rating: IPX6
  • Bluetooth version: 4.2
  • Weight: 250 g

Boat Stone Grenade review. Compare 130 technical specifications and user reviews to see how this product ranks in the Portable Speakers category and whether it is worth buying.

5.6

Overall score

What it is: An overall evaluation of products in the Portable Speakers category, based on technical analysis and user reviews.

When it matters: When you need a quick reference for identifying the best products in the Portable Speakers category.

Score components:

80.0%

5.6

Technical Score

20.0%

?

User score

Good
5.6

Technical Score

What it is: An assessment of technical performance for products in the Portable Speakers category across these key areas: Audio, Connectivity, Battery, Durability, Controls, Design, Smart features.

When it matters: When you want to compare products in the Portable Speakers category by technical performance, specifications, and available features.

Score components:

32.0%

4.7

Audio

20.0%

5.1

Battery

18.0%

7.4

Durability

16.0%

5.7

Connectivity

8.0%

4.7

Controls

3.0%

9.3

Design

3.0%

5.0

Smart features

Good
?

User score

What it is: A rating that combines user reviews with the total review volume for products in the Portable Speakers category.

When it matters: When you want to know how products in the Portable Speakers category perform in everyday use and how reliable owners find them over time.

Score components:

70.0%

?

User reviews

30.0%

?

Popularity

  • 7.7
    Outdoor durability

    Score components:

    40.0%

    10

    Water resistance

    25.0%

    5.4

    IP rating

    20.0%

    10

    Weight

    15.0%

    2.2

    Battery life

  • 3.2
    Powerful sound

    Score components:

    45.0%

    1.3

    Audio output power

    25.0%

    2.2

    Battery life

    15.0%

    10

    Weight

    15.0%

    4.0

    Party mode

  • 4.4
    Home listening

    Score components:

    35.0%

    4.0

    Multi-room support

    30.0%

    4.0

    Wi-Fi connectivity

    20.0%

    1.3

    Audio output power

    15.0%

    10

    Weight

  • No image
No image

Best prices in UK

    N/A~ £35

Best rankings

?

Available: ranking among products currently available (including other versions of this product).
All: ranking among all products in the database.

Verdict

The boAt Stone Grenade is a highly portable 5W mono speaker featuring a 1.75-inch full-range driver and a passive bass radiator to deliver punching sound. Designed for outdoor use, it boasts a rugged, shockproof build wrapped in fabric alongside an IPX6 water-resistance rating. It is powered by a 1200 mAh lithium polymer battery providing up to 7 hours of playback on a single 2-hour charge, and includes flexible connectivity via Bluetooth, a 3.5mm AUX port, and a micro SD card slot up to 32 GB. Main advantages include its highly compact grenade-shaped design with an attached carry strap, dependable drop protection, and clear audio output for its size. However, it lacks true stereo sound due to its single-driver setup, uses an older micro-USB charging port, and the battery life drops closer to 4.5 hours when played at maximum volume.

Technical Specifications of portable speaker Boat Stone Grenade

Technical Score

What it is: An assessment of technical performance for products in the Portable Speakers category across these key areas: Audio, Connectivity, Battery, Durability, Controls, Design, Smart features.

When it matters: When you want to compare products in the Portable Speakers category by technical performance, specifications, and available features.

Score components:

32.0%

?

Audio

20.0%

?

Battery

18.0%

?

Durability

16.0%

?

Connectivity

8.0%

?

Controls

3.0%

?

Design

3.0%

?

Smart features

5.6
Boat Stone Grenade has a technical score of 5.57 points, which is lower than 98.4% of products in this category.
User score

What it is: A rating that combines user reviews with the total review volume for products in the Portable Speakers category.

When it matters: When you want to know how products in the Portable Speakers category perform in everyday use and how reliable owners find them over time.

Score components:

70.0%

0.0

User reviews

30.0%

1.0

Popularity

?
Popularity
What it is: An indicator based on the number of reviews received by products in the Portable Speakers category.
When it matters: When you prefer products in the Portable Speakers category that have been chosen and reviewed by many other buyers.
1.0
Boat Stone Grenade has a popularity of 1 points, which is lower than 58.2% of products in this category.
Ratio quality/price

What it is: An indicator that combines the overall score of products in the Portable Speakers category with their prices.

When it matters: When you are comparing products in the Portable Speakers category and want a good balance between quality and price.

Score components:

60.0%

5.6

Overall score

40.0%

10

Price

6.9
Boat Stone Grenade has a quality-to-price ratio of 6.9 points, which is lower than 96.1% of products in this category.
Audio output power
What it is: The maximum continuous power the speaker system can deliver.
When it matters: When you need enough output to fill a larger or noisier space.

Importance: HIGH

Good value: >= 20 W

5.00 W
Boat Stone Grenade has an audio output power of 5.00 W which is lower than that of 80% of portable speakers and equal to that of 8.9% of portable speakers.
Total RMS output: 5.00 W.
Driver unit size
What it is: The diameter of each main speaker driver.
When it matters: When the size of the main driver influences bass reach and output capability.

Importance: HIGH

Good value: >= 50 mm

44.00 mm
Boat Stone Grenade has a driver unit size of 44.00 mm which is smaller than that of 69.6% of portable speakers and equal to that of 3.7% of portable speakers.
Primary driver diameter: 44.00 mm.
Number of drivers
What it is: The total number of speaker drivers built into the unit.
When it matters: When fuller driver arrays and broader sound coverage matter.

Importance: MEDIUM

Good value: >= 2

1
Boat Stone Grenade has 1 drivers, which is fewer than 75.6% of portable speakers and equal to the number in 24.4% of portable speakers.
Acoustic drivers: 1.
Frequency response tolerance
What it is: The allowed deviation around the stated frequency response curve.
When it matters: When a flatter and more accurate frequency response matters.

Importance: MEDIUM

Good value: <= 3 dB

3.00 dB
Boat Stone Grenade has a frequency response tolerance of 3.00 dB which is lower than that of 23.3% of portable speakers and equal to that of 69.2% of portable speakers.
Frequency-response tolerance: ±3.00 dB.
Lowest frequency
What it is: The lowest audible frequency the speaker can reproduce.
When it matters: When deeper bass extension matters.

Importance: HIGH

Good value: <= 60 Hz

180.00 Hz
Boat Stone Grenade has a lowest frequency of 180.00 Hz which is higher than that of 95.8% of portable speakers and equal to that of 2.4% of portable speakers.
Lower frequency-response endpoint: 180.00 Hz.
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Bluetooth connectivity
What it is: Indicates whether the speaker can receive audio over Bluetooth.
When it matters: When wireless playback from phones, tablets, or computers matters.

Importance: MEDIUM

Good value: yes

yes
Boat Stone Grenade supports Bluetooth audio. 5.4% of portable speakers offer this feature.
Bluetooth version
What it is: The generation of Bluetooth supported by the speaker hardware.
When it matters: When compatibility and efficiency with newer Bluetooth devices matter.

Importance: LOW

Good value: >= 5.0

4.2
Boat Stone Grenade supports Bluetooth version 4.2 which is older than that of 53.8% of portable speakers and equal to that of 17.8% of portable speakers.
Bluetooth version: 4.2.
Maximum Bluetooth range
What it is: The farthest distance at which the Bluetooth link can remain usable.
When it matters: When the source device may be far from the speaker.

Importance: MEDIUM

Good value: >= 10 m

10.00 m
Boat Stone Grenade has a maximum Bluetooth range of 10.00 m which is longer than that of 4.3% of portable speakers and equal to that of 70.2% of portable speakers.
Maximum Bluetooth range: 10.00 m.
Bluetooth profiles supported
What it is: The Bluetooth operating profiles available for playback, control, or calls.
When it matters: When Bluetooth playback, control, and call compatibility depend on specific profiles.

Importance: LOW

A2DP; AVRCP; HFP
Bluetooth LE Audio
What it is: Shows whether the speaker supports the low-energy Bluetooth audio standard.
When it matters: When newer low-power Bluetooth audio features matter.

Importance: LOW

Good value: yes

no
Boat Stone Grenade does not support Bluetooth LE Audio. 2.5% of portable speakers offer this feature.
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Battery life
What it is: The playback time available from one full battery charge.
When it matters: When you need longer playback between charges.

Importance: HIGH

Good value: >= 20 h

7 hours
Boat Stone Grenade has a battery life of 7 hours which is shorter than that of 80.7% of portable speakers and equal to that of 3.3% of portable speakers.
Battery capacity
What it is: The amount of electrical charge the internal battery can store.
When it matters: When longer untethered playback or power-bank use needs more stored charge.

Importance: HIGH

Good value: >= 5000 mAh

1,200 mAh
Boat Stone Grenade has a battery capacity of 1,200 mAh which is smaller than that of 81.3% of portable speakers and equal to that of 4.6% of portable speakers.
Charging time
What it is: The time needed to recharge the battery fully.
When it matters: When the speaker needs to be ready again quickly.

Importance: MEDIUM

Good value: <= 4 h

2 hours
Boat Stone Grenade has a charging time of 2 hours which is shorter than that of 72.9% of portable speakers and equal to that of 22.6% of portable speakers.
Maximum charging input power
What it is: The maximum charging power the speaker can accept from a compatible power source.
When it matters: When faster charging requires the speaker to accept more input power.

Importance: LOW

Good value: >= 20 W

10 W
Boat Stone Grenade has a maximum charging input power of 10 W which is higher than that of 44.3% of portable speakers and equal to that of 26.1% of portable speakers.
Built-in rechargeable battery
What it is: Indicates whether the speaker uses a battery that can be recharged.
When it matters: When portable use without disposable batteries or continuous mains power matters.

Importance: LOW

Good value: yes

yes
Boat Stone Grenade has a built-in rechargeable battery. 18.7% of portable speakers offer this feature.
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IP rating
What it is: The ingress protection code for dust and water resistance.
When it matters: When dust and water protection need to match the intended environment.

Importance: HIGH

Good value: IP67+

IPX6
Boat Stone Grenade has an IP rating of IPX6 which provides worse ingress protection than 52.5% of portable speakers and the same ingress protection as 9.7% of portable speakers.
Water resistance
What it is: Indicates whether the enclosure can resist water exposure.
When it matters: When the speaker may be used near pools, rain, or splashes.

Importance: MEDIUM

Good value: yes

yes
Boat Stone Grenade is water resistant. 38.3% of portable speakers offer this feature.
Dust resistance
What it is: Shows whether the enclosure is protected against dust ingress.
When it matters: When the speaker may be exposed to sand, soil, or dusty environments.

Importance: MEDIUM

Good value: yes

yes
Boat Stone Grenade is dust resistant. 48.6% of portable speakers offer this feature.
Waterproof depth rating
What it is: The maximum water depth the speaker is rated to withstand.
When it matters: When the speaker may be submerged or used very close to water.

Importance: MEDIUM

Good value: >= 1 m

0 m
Boat Stone Grenade is not rated for underwater use. 47.6% of cameras have a native waterproof depth rating.
Drop resistance
What it is: Indicates whether the housing is designed to survive accidental drops.
When it matters: When the speaker may be bumped or suffer an accidental fall during outdoor or travel use.

Importance: LOW

Good value: yes

yes
Boat Stone Grenade resists accidental impacts. 67.3% of portable speakers offer this feature.
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On-device controls placement
What it is: The physical area of the speaker where its controls are located.
When it matters: When you want controls that are easy to reach in the speaker intended placement.

Importance: LOW

side
Touchscreen
What it is: Indicates whether a touch-sensitive screen is integrated.
When it matters: When direct visual control is more convenient than buttons or an app.

Importance: LOW

Good value: yes

no
Boat Stone Grenade does not have a touchscreen. 0.3% of portable speakers offer this feature.
The speaker does not have an integrated touchscreen.
Smartphone app control
What it is: Shows whether the speaker can be controlled from a phone app.
When it matters: When remote settings, updates, or sound adjustment from a phone matter.

Importance: LOW

Good value: yes

no
Boat Stone Grenade does not support smartphone app control. 54% of portable speakers offer this feature.
No compatible mobile app for speaker control.
Remote control
What it is: Indicates whether a dedicated remote control is supplied or supported.
When it matters: When you want to control playback from across the room.

Importance: LOW

Good value: yes

no
Boat Stone Grenade does not include a remote control. 15% of portable speakers offer this feature.
No dedicated remote control is documented.
Fast pairing
What it is: Shows whether setup with compatible devices can be completed more quickly.
When it matters: When quick setup with compatible devices matters.

Importance: LOW

Good value: yes

no
Boat Stone Grenade does not support fast pairing. 22.5% of portable speakers offer this feature.
No qualifying fast-pair capability; initial pairing is manual or standard.
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Weight
What it is: The total mass of the portable speaker.
When it matters: When carrying the speaker frequently or packing light matters.

Importance: LOW

Good value: <= 1000 g

250 g
Boat Stone Grenade weighs 250 g which is lighter than that of 85.1% of portable speakers and equal to that of 0.4% of portable speakers.
Height
What it is: The vertical external dimension of the speaker body.
When it matters: When the speaker must fit beneath shelves or in a compact bag.

Importance: LOW

Good value: <= 20 cm

10.7 cm
Boat Stone Grenade has a height of 10.7 cm which is shorter than that of 57.6% of portable speakers and equal to that of 0.3% of portable speakers.
Width
What it is: The side-to-side external dimension of the speaker body.
When it matters: When the speaker must fit a narrow shelf, bag, or tabletop.

Importance: LOW

Good value: <= 25 cm

10.5 cm
Boat Stone Grenade has a width of 10.5 cm which is narrower than that of 72.1% of portable speakers and equal to that of 1.1% of portable speakers.
Depth
What it is: The front-to-back depth of the speaker housing.
When it matters: When the speaker should take up less front-to-back space.

Importance: LOW

Good value: <= 10 cm

5.5 cm
Boat Stone Grenade has a depth of 5.5 cm which is shallower than that of 78% of portable speakers and equal to that of 1% of portable speakers.
Carry options
What it is: The available ways to carry, hang, or attach the speaker.
When it matters: When a handle, strap, or attachment point changes how you carry the speaker.

Importance: LOW

strap
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Companion app name
What it is: The official app used to control settings and functions of the speaker.
When it matters: When app compatibility and the available control features depend on the official app.

Importance: LOW

?
Firmware updates
What it is: Indicates whether the speaker can receive firmware revisions after purchase.
When it matters: When post-purchase fixes and feature improvements matter.

Importance: LOW

Good value: yes

no
Boat Stone Grenade does not support firmware updates. 47.2% of portable speakers offer this feature.
No supported user-accessible firmware update path.
Firmware update method
What it is: The path used to install firmware updates on the speaker.
When it matters: When the convenience and reliability of installing updates matters.

Importance: LOW

?
Voice assistant support
What it is: Indicates whether the speaker can work with supported voice assistants.
When it matters: When hands-free control through a compatible assistant matters.

Importance: LOW

Good value: yes

yes
Boat Stone Grenade supports voice assistants. 73.6% of portable speakers offer this feature.
Supports direct voice-assistant control.
Spotify Connect
What it is: Shows whether Spotify can stream directly to the speaker over the network.
When it matters: When Spotify should stream directly without keeping phone audio active.

Importance: LOW

Good value: yes

no
Boat Stone Grenade does not support Spotify Connect. 10.8% of portable speakers offer this feature.
Does not support native Spotify Connect.
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Boat Stone Grenade vs the average portable speaker

  • 1 hours shorter charging time
    Boat Stone Grenade has a shorter charging time than the average portable speaker (2 hours vs 3 hours).
    What it is: The time needed to recharge the battery fully.
    When it matters: When the speaker needs to be ready again quickly.

    Importance: MEDIUM

    Good value: <= 4 h

    Boat Stone Grenade has a shorter charging time than the average portable speaker (2 hours vs 3 hours).2 hours vs 3 hours
  • Claims MIL-STD-810 compliance
    Boat Stone Grenade claims MIL-STD-810 compliance, while the average portable speaker does not claim MIL-STD-810 compliance.
    What it is: Shows whether testing against MIL-STD-810 durability procedures is claimed.
    When it matters: When independently defined durability test procedures matter.

    Importance: LOW

    Good value: yes

    Boat Stone Grenade claims MIL-STD-810 compliance, while the average portable speaker does not claim MIL-STD-810 compliance.
  • Resists accidental impacts
    Boat Stone Grenade resists accidental impacts, while the average portable speaker lacks an impact-resistance rating.
    What it is: Indicates whether the housing is designed to survive accidental drops.
    When it matters: When the speaker may be bumped or suffer an accidental fall during outdoor or travel use.

    Importance: LOW

    Good value: yes

    Boat Stone Grenade resists accidental impacts, while the average portable speaker lacks an impact-resistance rating.
  • 550 g lighter
    Boat Stone Grenade is lighter than the average portable speaker (250 g vs 800 g).
    What it is: The total mass of the portable speaker.
    When it matters: When carrying the speaker frequently or packing light matters.

    Importance: LOW

    Good value: <= 1000 g

    Boat Stone Grenade is lighter than the average portable speaker (250 g vs 800 g).250 g vs 800 g
  • Supports voice assistants
    Boat Stone Grenade supports voice assistants, while the average portable speaker does not support voice assistants.
    Supports direct voice-assistant control.
    What it is: Indicates whether the speaker can work with supported voice assistants.
    When it matters: When hands-free control through a compatible assistant matters.

    Importance: LOW

    Good value: yes

    Boat Stone Grenade supports voice assistants, while the average portable speaker does not support voice assistants.
  • Has an external memory card slot
    Boat Stone Grenade has an external memory card slot, while the average portable speaker does not have an external memory card slot.
    Has a removable memory-card slot for playback.
    What it is: Indicates whether removable memory cards can be inserted for playback.
    When it matters: When playing files directly from removable storage matters.

    Importance: LOW

    Good value: yes

    Boat Stone Grenade has an external memory card slot, while the average portable speaker does not have an external memory card slot.
  • Better ingress protection
    Boat Stone Grenade has better ingress protection than the average portable speaker (IPX6 vs IPX5).
    What it is: The ingress protection code for dust and water resistance.
    When it matters: When dust and water protection need to match the intended environment.

    Importance: HIGH

    Good value: IP67+

    Boat Stone Grenade has better ingress protection than the average portable speaker (IPX6 vs IPX5).IPX6 vs IPX5
  • 2.8 cm shallower
    Boat Stone Grenade is shallower than the average portable speaker (5.5 cm vs 8.3 cm).
    What it is: The front-to-back depth of the speaker housing.
    When it matters: When the speaker should take up less front-to-back space.

    Importance: LOW

    Good value: <= 10 cm

    Boat Stone Grenade is shallower than the average portable speaker (5.5 cm vs 8.3 cm).5.5 cm vs 8.3 cm
  • Has an external memory card slot
    Boat Stone Grenade has an external memory card slot, while the average portable speaker does not have an external memory card slot.
  • 1 hours shorter charging time
    Boat Stone Grenade has a shorter charging time than the average portable speaker (2 hours vs 3 hours).
  • Resists accidental impacts
    Boat Stone Grenade resists accidental impacts, while the average portable speaker lacks an impact-resistance rating.
  • Claims MIL-STD-810 compliance
    Boat Stone Grenade claims MIL-STD-810 compliance, while the average portable speaker does not claim MIL-STD-810 compliance.
  • Better ingress protection
    Boat Stone Grenade has better ingress protection than the average portable speaker (IPX6 vs IPX5).
  • 550 g lighter
    Boat Stone Grenade is lighter than the average portable speaker (250 g vs 800 g).
  • 7.6 cm narrower
    Boat Stone Grenade is narrower than the average portable speaker (10.5 cm vs 18.1 cm).
  • 2.8 cm shallower
    Boat Stone Grenade is shallower than the average portable speaker (5.5 cm vs 8.3 cm).
  • Supports voice assistants
    Boat Stone Grenade supports voice assistants, while the average portable speaker does not support voice assistants.
  • 120 Hz less deep bass extension
    Boat Stone Grenade has less deep bass extension than the average portable speaker (180 Hz vs 60.00 Hz).
    Lower frequency-response endpoint: 180.00 Hz.
  • 12 dB SPL lower maximum sound pressure
    Boat Stone Grenade has a lower maximum sound pressure level than the average portable speaker (80 dB SPL vs 92.00 dB SPL).
    Sound pressure level: 80.00 dB.
  • 15 W less audio output power
    Boat Stone Grenade has less audio output power than the average portable speaker (5 W vs 20.00 W).
    Total RMS output: 5.00 W.
  • 1 fewer speaker drivers
    Boat Stone Grenade has fewer speaker drivers than the average portable speaker (1 vs 2).
    Acoustic drivers: 1.
  • 6 mm smaller main driver
    Boat Stone Grenade has a smaller main driver than the average portable speaker (44 mm vs 50.00 mm).
    Primary driver diameter: 44.00 mm.
  • 0.8 Bluetooth levels older
    Boat Stone Grenade has an older Bluetooth version than the average portable speaker (4.2 vs 5.0).
    Bluetooth version: 4.2.
  • 5 hours shorter battery life
    Boat Stone Grenade has a shorter battery life than the average portable speaker (7 hours vs 12 hours).
  • 1,400 mAh less battery capacity
    Boat Stone Grenade has a smaller battery capacity than the average portable speaker (1,200 mAh vs 2,600 mAh).
  • Does not support smartphone app control
    Boat Stone Grenade does not support smartphone app control, while the average portable speaker supports smartphone app control.
    No compatible mobile app for speaker control.
  • Does not provide voice prompts
    Boat Stone Grenade does not provide voice prompts, while the average portable speaker provides voice prompts.
    No spoken status prompts; feedback is absent, visual, or tone-based.
  • 120 Hz less deep bass extension
    Boat Stone Grenade has less deep bass extension than the average portable speaker (180 Hz vs 60.00 Hz).
    Lower frequency-response endpoint: 180.00 Hz.
    What it is: The lowest audible frequency the speaker can reproduce.
    When it matters: When deeper bass extension matters.

    Importance: HIGH

    Good value: <= 60 Hz

    Boat Stone Grenade has less deep bass extension than the average portable speaker (180 Hz vs 60.00 Hz).180.00 Hz vs 60.00 Hz
  • 12 dB SPL lower maximum sound pressure
    Boat Stone Grenade has a lower maximum sound pressure level than the average portable speaker (80 dB SPL vs 92.00 dB SPL).
    Sound pressure level: 80.00 dB.
    What it is: The maximum acoustic loudness the speaker can produce.
    When it matters: When the speaker must play loudly in a large or outdoor space.

    Importance: HIGH

    Good value: >= 90 dB SPL

    Boat Stone Grenade has a lower maximum sound pressure level than the average portable speaker (80 dB SPL vs 92.00 dB SPL).80.00 dB SPL vs 92.00 dB SPL
  • 5 hours shorter battery life
    Boat Stone Grenade has a shorter battery life than the average portable speaker (7 hours vs 12 hours).
    What it is: The playback time available from one full battery charge.
    When it matters: When you need longer playback between charges.

    Importance: HIGH

    Good value: >= 20 h

    Boat Stone Grenade has a shorter battery life than the average portable speaker (7 hours vs 12 hours).7 hours vs 12 hours
  • Does not support smartphone app control
    Boat Stone Grenade does not support smartphone app control, while the average portable speaker supports smartphone app control.
    No compatible mobile app for speaker control.
    What it is: Shows whether the speaker can be controlled from a phone app.
    When it matters: When remote settings, updates, or sound adjustment from a phone matter.

    Importance: LOW

    Good value: yes

    Boat Stone Grenade does not support smartphone app control, while the average portable speaker supports smartphone app control.
  • 1,400 mAh less battery capacity
    Boat Stone Grenade has a smaller battery capacity than the average portable speaker (1,200 mAh vs 2,600 mAh).
    What it is: The amount of electrical charge the internal battery can store.
    When it matters: When longer untethered playback or power-bank use needs more stored charge.

    Importance: HIGH

    Good value: >= 5000 mAh

    Boat Stone Grenade has a smaller battery capacity than the average portable speaker (1,200 mAh vs 2,600 mAh).1200 mAh vs 2600 mAh
  • 15 W less audio output power
    Boat Stone Grenade has less audio output power than the average portable speaker (5 W vs 20.00 W).
    Total RMS output: 5.00 W.
    What it is: The maximum continuous power the speaker system can deliver.
    When it matters: When you need enough output to fill a larger or noisier space.

    Importance: HIGH

    Good value: >= 20 W

    Boat Stone Grenade has less audio output power than the average portable speaker (5 W vs 20.00 W).5.00 W vs 20.00 W
  • 1 fewer speaker drivers
    Boat Stone Grenade has fewer speaker drivers than the average portable speaker (1 vs 2).
    Acoustic drivers: 1.
    What it is: The total number of speaker drivers built into the unit.
    When it matters: When fuller driver arrays and broader sound coverage matter.

    Importance: MEDIUM

    Good value: >= 2

    Boat Stone Grenade has fewer speaker drivers than the average portable speaker (1 vs 2).1 vs 2
  • 6 mm smaller main driver
    Boat Stone Grenade has a smaller main driver than the average portable speaker (44 mm vs 50.00 mm).
    Primary driver diameter: 44.00 mm.
    What it is: The diameter of each main speaker driver.
    When it matters: When the size of the main driver influences bass reach and output capability.

    Importance: HIGH

    Good value: >= 50 mm

    Boat Stone Grenade has a smaller main driver than the average portable speaker (44 mm vs 50.00 mm).44.00 mm vs 50.00 mm

Graphic comparison of Boat Stone Grenade and other products in the Portable Speakers category

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Third-party reviews

What customers like about Boat Stone Grenade?

  • Good sound quality with clear output at medium volume
  • Decent punchy bass performance for its compact size
  • Rugged, durable, and sturdy build quality
  • IPX6 water and dust resistance
  • Highly portable and compact design with an attached carrying strap
  • Multiple connectivity options including Bluetooth, AUX, and Micro SD card slot
  • Budget-friendly pricing offering good value for money

What customers dislike about Boat Stone Grenade?

  • Poor battery backup, with many users getting only 3 to 4 hours instead of the advertised 7 hours
  • Inaccurate or fluctuating battery percentage indicators
  • Sound distortion or abnormal noise when played at maximum volume
  • Bass output can be lacking unless the volume is turned above 80%
  • Absence of a built-in FM radio and a dedicated standard USB media port
  • Slow charging time relative to its playback duration

Video reviews

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