JNR FLEX ICE 21000 Puff 21k Puffs : The Ultimate Smart Disposable Vape Guide (2025)
Complete guide to the JNR FLEX ICE 21000 puff disposable vape with touch screen control, adjustable ice levels, and 26ml capacity. Expert review, specs, flavors, and buying guide.
JNR FLEX ICE 21000 Puff
The Ultimate Smart Disposable Vape with Touch Screen Control

Revolutionary Touch Screen Technology
Experience the future of disposable vaping
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What Makes the JNR FLEX ICE 21000 Special?
The JNR FLEX ICE 21000 Puff represents a revolutionary leap in disposable vape technology. This smart disposable vape combines cutting-edge features with user-friendly design, offering an unprecedented vaping experience that lasts up to 21,000 puffs.
What sets this touch screen disposable vape apart from traditional disposables is its interactive display system, allowing users to monitor battery life, puff count, and customize their vaping experience in real-time. The adjustable ice control feature lets you fine-tune the cooling sensation to match your preferences perfectly.
Built with a dual mesh coil system and featuring a massive 26ml e-liquid capacity, this device delivers consistent flavor and vapor production from the first puff to the last. The 1000mAh battery vape ensures reliable power throughout its extended lifespan.

Revolutionary Features
Adjustable Ice Control
Customize your cooling experience with multiple ice intensity levels for the perfect throat hit.
Smart Touch Screen
Monitor battery life, puff count, and settings with an intuitive touch display interface.
Dual Mesh Coil
Advanced 1.2Ω dual mesh coil technology delivers superior flavor and vapor production.
See It In Action
Unboxing Experience
Touch Screen Demo
Complete Technical Specifications
Device Specifications
Performance Features
Performance Analysis
Battery Life Distribution
Feature Comparison Score
15 Premium Flavor Profiles
Each JNR FLEX ICE 21000 flavor is carefully crafted to deliver exceptional taste with the perfect balance of sweetness and cooling sensation.
Fruit Explosion
Blue Cherry Explosion
Intense blue raspberry with cherry undertones
Blueberry Sour Raspberry
Sweet blueberry with tangy raspberry finish
Cherry Strawberry Raspberry
Triple berry blend with cherry dominance
Peach Mango Pineapple
Tropical paradise in every puff
Kiwi Watermelon Ice
Exotic kiwi meets refreshing watermelon
Ice Collection
Blueberry Ice
Classic blueberry with intense cooling
Watermelon Ice
Juicy watermelon with arctic chill
Grape Ice
Sweet grape with menthol blast
Blue Razz Ice
Blue raspberry with extra ice
Strawberry Ice
Fresh strawberry with cooling finish
Specialty Blends
Cherry Cola
Classic cola with cherry twist
Double Apple
Crisp apple with complex layers
Fresh Mint
Pure mint with cooling sensation
Sour Cherry Gummies
Nostalgic candy flavor profile
Mixed Berry
Balanced blend of assorted berries
Interactive Touch Screen Features

Touch Screen Controls
Battery Monitoring
Real-time battery level display with charging status indicator
Puff Counter
Track your usage with accurate puff counting up to 21,000
Ice Level Control
Adjust cooling intensity with multiple ice level settings
Airflow Settings
Customize draw resistance for MTL or DTL vaping style
JNR FLEX ICE vs Competitors
Feature | JNR FLEX ICE 21000 | GeekVape Pulse X | Lost Mary MO20000 | Bang 36000 |
---|---|---|---|---|
Puff Count | 21,000 | 25,000 | 20,000 | 36,000 |
Touch Screen | ||||
Ice Control | ||||
Battery Capacity | 1000mAh | 850mAh | 900mAh | 1000mAh |
E-liquid Capacity | 26ml | 18ml | 18ml | 30ml |
Coil Technology | Dual Mesh | Dual Mesh | Mesh | Triple Mesh |
Price Range | $6.85-$7.10 | $18.95 | $17.95 | $5.12 |
Complete Buying Guide
Where to Buy
Authorized Retailers
Purchase from verified JNR distributors for authentic products
Wholesale Price: $6.85-$7.10 per unit
Online Platforms
Available through established vape retailers and distributors
Minimum Order: 10-50 pieces
Local Vape Shops
Check with your local vape retailer for availability
Retail Price: $15-$25 per unit
What to Look For
Authentication
Verify security codes and holographic stickers
Packaging Quality
Sealed, undamaged packaging with clear labeling
Expiration Date
Check for recent manufacturing dates
Warranty Coverage
Ensure retailer offers defect protection
💡 Pro Tips for Best Experience
First-Time Setup
- • Charge fully before first use
- • Familiarize yourself with touch controls
- • Start with lower ice settings
- • Test airflow adjustment
Maintenance Tips
- • Keep device clean and dry
- • Avoid extreme temperatures
- • Store upright when not in use
- • Monitor battery levels regularly
Troubleshooting Guide
Device Not Turning On
Possible Causes: Dead battery, charging issue, defective unit
Solutions:
- Connect to Type-C charger for 30 minutes
- Check charging cable and port for damage
- Try a different charging adapter
- Contact retailer if device is defective
Weak Vapor Production
Possible Causes: Low battery, clogged airflow, coil degradation
Solutions:
- Charge battery to full capacity
- Adjust airflow settings via touch screen
- Clean mouthpiece and air vents
- Check puff counter - may be near end of life
Touch Screen Not Responding
Possible Causes: Screen protection mode, moisture, software glitch
Solutions:
- Clean screen with dry cloth
- Try different touch gestures
- Wait for screen timeout and reactivate
- Ensure hands are dry when touching
Ice Function Not Working
Possible Causes: Setting misconfiguration, flavor limitation, device issue
Solutions:
- Access ice control via touch screen
- Increase ice level settings
- Allow time for temperature adjustment
- Some flavors have natural cooling - adjust accordingly
🔧 When to Contact Support
If problems persist after trying these solutions, contact your retailer or JNR support. Most issues are covered under warranty for defective units.
Frequently Asked Questions
How long does the JNR FLEX ICE 21000 last?
The device provides up to 21,000 puffs, which typically lasts 2-4 weeks for average users. The 1000mAh battery is rechargeable and can be charged multiple times throughout the device's lifespan.
Can I adjust the ice level during use?
Yes! The touch screen interface allows you to adjust ice levels in real-time. You can choose from multiple cooling intensity settings to customize your vaping experience.
What nicotine strengths are available?
The JNR FLEX ICE 21000 is available in 0% (nicotine-free), 2% (20mg/mL), and 5% (50mg/mL) nicotine strengths to suit different preferences and needs.
How do I know when to charge the device?
The touch screen displays real-time battery levels. When the battery is low, the screen will show a charging indicator. Use the Type-C cable to charge the device.
Are all flavors available with ice function?
Yes, all 15 flavors support the adjustable ice function. You can customize the cooling level for any flavor to match your preference, from minimal cooling to maximum ice.
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Expert Author
David Mok
Vaping Industry Expert
David Mok is the founder and lead expert at VAPE-PLUS.COM, a key player in the disposable vape shop market since 2015. With eight years steering this innovative enterprise, he brings extensive experience from the onset of the vaping industry.
His educational background in business management complements his practical knowledge, ensuring a solid foundation for his business operations. Under David's leadership, VAPE-PLUS.COM has thrived as an authority on safe and enjoyable vaping products.
Professional Achievements
- • 8+ years in vaping industry
- • Founder of VAPE-PLUS.COM
- • "Entrepreneur of the Year 2018" award winner
- • Regular contributor to industry publications
Industry Involvement
- • Active seminar and webinar speaker
- • Professional organization member
- • Tobacco harm reduction advocate
- • Consumer safety practices expert
Final Verdict
Outstanding Smart Disposable Vape
✅ Pros
- Revolutionary touch screen interface
- Massive 21,000 puff capacity
- Adjustable ice control system
- Excellent flavor variety (15 options)
- Reliable dual mesh coil technology
- Long-lasting 1000mAh battery
❌ Cons
- Higher price point than basic disposables
- Learning curve for touch controls
- Larger size may not suit all users
- Limited availability in some regions
The JNR FLEX ICE 21000 isn't just pushing boundaries - it's smashing them! With its touch screen, adjustable cooling, and massive capacity, this smart disposable represents the future of vaping technology.
Perfect for users who want premium features and extended performance.
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