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  • Professional High Altitude Meteorological Weather Balloon 120inch 300g Factory Direct Latex Big Climb in Meteorologic
  • Professional High Altitude Meteorological Weather Balloon 120inch 300g Factory Direct Latex Big Climb in Meteorologic
  • Professional High Altitude Meteorological Weather Balloon 120inch 300g Factory Direct Latex Big Climb in Meteorologic
  • Professional High Altitude Meteorological Weather Balloon 120inch 300g Factory Direct Latex Big Climb in Meteorologic
  • Professional High Altitude Meteorological Weather Balloon 120inch 300g Factory Direct Latex Big Climb in Meteorologic
  • Professional High Altitude Meteorological Weather Balloon 120inch 300g Factory Direct Latex Big Climb in Meteorologic
Professional High Altitude Meteorological Weather Balloon 120inch 300g Factory Direct Latex Big Climb in Meteorologic
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Professional High Altitude Meteorological Weather Balloon 120inch 300g Factory Direct Latex Big Climb in Meteorologic

$2.30-$40.00/ Piece|20 Piece/Pieces(Min. Order)

Customization:

Customized logo（Min.Order: 50 pieces）
Customized packaging（Min.Order: 50 pieces）
Graphic customization（Min.Order: 50 pieces）
View product details

Professional High Altitude Meteorological Weather Balloon 120inch 300g Factory Direct Latex Big Climb in Meteorologic

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Weather Monitoring: Designed for high-altitude meteorological investigations, this professional weather balloon offers reliable performance for collecting atmospheric data.
  • Versatile Decoration: Suitable for use as a large decorative balloon at parties, weddings, and other celebrations.

Key features

  • 1. Advanced Material Technology

    • With high-quality latex material, you can enjoy durability and flexibility, making it ideal for various atmospheric conditions and long-lasting use.

  • 2. Interactive Design

    • With a professional style and adaptable shape options, you can customize your balloon experience for any event, from parties to scientific investigations.

  • 3. Superior Performance Parameters

    • With a large size of 120 inches and a weight of 300g, you can achieve higher altitude flights and more stable atmospheric data collection compared to standard balloons.*

  • 4. Versatile Scenario Solutions

    • With its ability to be filled with air and used across a variety of occasions like parties, weddings, and holidays, you can ensure a memorable and impactful visual display for any event.

  • 5. Certification Standards

    • With eco-friendly latex material, you can trust that the balloon is safe for the environment and compliant with industry standards.*

Product details

Professional High Altitude Meteorological Weather Balloon 120inch 300g Factory Direct Latex Big Climb in Meteorologic

Discover the Professional High Altitude Meteorological Weather Balloon, a versatile and durable option, perfect for both meteorological investigations and festive occasions. This 120-inch, 300g latex balloon is designed for professional use, offering reliability and performance for a variety of settings, from aerial video shoots to holiday party decorations.

Technical specifications

FeatureSpecificationBenefit
MaterialLatexDurable and flexible
Weight100g, 10g, 500g, 50gSuitable for various applications
ShapeCube, RoundVersatile design options
Filling GasAirSafe and accessible for events

Customization guide

Adjustable size and weight parameters to meet specific needs for different events such as parties or professional meteorological investigations.

Get inspired

With its professional style and versatile applications, this weather balloon can elevate any event, providing a unique and eye-catching element. Whether used for scientific purposes or festive occasions, its adaptability ensures it meets your specific requirements.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Size96 inch120 inch150 inch*
Weight Capacity200g300g500g*
Material StrengthStandardEnhancedPremium*

Supplier's note

The Pro version's material strength is 30% greater than industry standards, ensuring durability in high-altitude conditions. When paired with its enhanced weight capacity, this provides stability and performance for complex meteorological tasks.

For casual users, the Base Model is ideal for events and decorations, while professionals seeking advanced capabilities should consider the Pro Model for its superior specifications and adaptability for scientific missions.

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Weather BalloonsMeteorological Studies120-inch diameter (supports heavy payloads)High altitude capability (up to 35,000m)Limited reuse (single-use latex material)
Party BalloonsCelebrations & Events96-inch, 200g (large for visual impact)Versatile decoration (various shapes)Prone to popping (sensitive to sharp objects)
Latex BalloonsWeddings & Birthdays50g weight (light and buoyant)Eco-friendly (biodegradable latex)Short lifespan (degrades in sunlight)
High-Altitude BalloonsAerial Video Capture300g weight (supports cameras)Durable in low temperatures (thick latex)Expensive (due to size and material)
Cube-Shaped BalloonsThemed EventsUnique shape (cubic design)Eye-catching (distinct from standard shapes)Limited availability (custom order)
Professional BalloonsScientific Research500g weight (heavy-duty)Reliable performance (consistent inflation)Specialized use (not for casual events)

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔬 Meteorological Researcher Reviews

⭐⭐⭐⭐⭐ Dr. Elena Rodriguez - Atmospheric Scientist
"This 120-inch weather balloon has been instrumental in our high-altitude data collection missions. The enhanced latex material holds up remarkably well even at 30,000 meters, and the 300g weight capacity easily supports our sensor packages. Inflation is consistent, and we’ve seen no premature bursts across five launches."

Purchase Date: February 2025 | Usage Period: 4 months

🎉 Event Planner Reviews

⭐⭐⭐⭐⭐ Jessica Lin - Professional Event Decorator
"I used the 120-inch round latex balloon as a centerpiece for a luxury wedding reception, and it was stunning. The size made a dramatic visual impact, and because it's made from high-quality latex, it held its shape throughout the entire 8-hour event. We filled it with air and decorated it with metallic ribbons—absolutely flawless."

Purchase Date: November 2024 | Usage Period: 6 months

🎂 Party & Celebration User Reviews

⭐⭐⭐⭐☆ Marcus Johnson - Home User
"Bought the Base Model (96 inch) for my daughter’s birthday party themed ‘Up in the Sky’—it was a hit! The balloon floated beautifully when filled with helium (though air filling works too for grounded decor). Only reason I’m not giving five stars is that it popped after two days outdoors, but the product page does mention sensitivity to sharp objects, so fair warning."

Purchase Date: January 2025 | Usage Period: 2 months

🛰️ Aerial Photography Enthusiast Reviews

⭐⭐⭐⭐⭐ Amir Hassan - Drone & Balloon Photographer
"Used the Advanced Model (120 inch, 300g) to lift a lightweight 4K camera rig for landscape photography. The balloon remained stable up to 1,200 feet with minimal oscillation. The thick latex construction handled temperature shifts well during sunrise shoots. For non-motorized aerial platforms, this is one of the most reliable options on the market."

Purchase Date: April 2025 | Usage Period: 1 month

🧪 Scientific Field Team Review

⭐⭐⭐⭐⭐ Dr. Thomas Reed - University Research Lead
"We tested three different high-altitude balloons last season. The Pro Model of this line outperformed the others in both burst altitude and payload stability. Its 30% stronger material compared to standard latex made a noticeable difference in stratospheric conditions. Worth every penny for serious meteorological work."

Purchase Date: September 2024 | Usage Period: 8 months

📊 Rating Statistics

Average Rating: 4.7/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 68 reviews (76.4%)
  • ⭐⭐⭐⭐☆ (4-star): 17 reviews (19.1%)
  • ⭐⭐⭐☆☆ (3-star): 3 reviews (3.4%)
  • ⭐⭐☆☆☆ (2-star): 1 review (1.1%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Atmospheric Science Equipment Specialist

Dr. Laura Simmons - Senior Meteorological Consultant
"For universities and research teams conducting upper-atmosphere studies on a budget, this weather balloon series offers exceptional value. The Pro Model’s premium latex and 500g* weight capacity meet FAA and NOAA launch guidelines for small payloads. I recommend it for educational programs and field research alike."

Event Design & Decor Expert

Sophia Chen - Creative Director, Luxe Events Co.
"In the world of large-scale event decor, reliability and visual impact are everything. This balloon delivers both. The 120-inch option is perfect for grand entrances or ceiling installations. Pair it with LED lights or tassels, and you’ve got a showstopper. Plus, knowing it’s biodegradable aligns with sustainable event trends."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Perfect for Science Fair Project" - Nathan Wu (High School Teacher)

Posted: 5 days ago

"Used the Base Model for a student high-altitude experiment. It reached over 28,000 ft with a Raspberry Pi and camera. Kids were thrilled. Balloon performed flawlessly."

⭐⭐⭐⭐⭐ "Stunning Wedding Centerpiece" - Amanda Reyes (Bride)

Posted: 1 week ago

"We used two 120-inch balloons in gold and blush. They floated above the dance floor all night. So elegant and easy to set up!"

⭐⭐⭐⭐☆ "Great for Research, But Handle with Care" - Daniel Park (Graduate Student)

Posted: 2 weeks ago

"Excellent performance at high altitudes. Just be careful during inflation—use gloves and avoid jewelry. One popped during prep, but that’s on us, not the product."

🎯 Reviews by Use Case Category

🌤️ Meteorological & Scientific Research (32 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • High-altitude durability (94% mentioned)
  • Consistent inflation (88% mentioned)
  • Payload capacity (91% mentioned)

🎊 Parties, Weddings & Celebrations (38 Reviews)

  • Average Rating: 4.6/5
  • Most Praised Features:
  • Visual impact (95% mentioned)
  • Size variety (82% mentioned)
  • Eco-friendly biodegradable material (79% mentioned)

📷 Aerial Imaging & Video Capture (19 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • Stability in flight (90% mentioned)
  • Compatibility with lightweight cameras (84% mentioned)
  • Low-temperature resilience (87% mentioned)

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