Mouthpiece MP1000 | 20 Disposable Replacement Tips | Compatible with iSOBER 10, 30, 70 | One-Way Airflow | FSA/HSA Eligible
4.1Editor score
One-way airflow valve
Individually wrapped tips
FSA HSA eligible
In this guide
Breathalyzer mouthpieces are essential accessories that ensure hygiene and accuracy during alcohol testing. Choosing the right ones protects users from cross contamination and maintains device performance over time.
We compared ten top-rated options based on compatibility, material safety, and user feedback. Our list covers disposable and reusable styles for home, workplace, and event use cases.
Each pick shows key features and ratings to help you decide quickly. Note that prices and stock vary by retailer and change frequently on online marketplaces.
Top 3 Picks for Best Breathalyzer Mouthpieces
BACtrack Professional Breathalyzer Mouthpieces | 20ct
4.6Editor score
Food-grade plastic material
Washable and reusable
Official BACtrack certified
Breathalyzer Mouthpieces Compatible with S-80, 300 Count
5.0Editor score
300 count bulk pack
Clear storage box included
Compatible with S-80
Top 10 Best Breathalyzer Mouthpieces in 2026 Compared
The following table offers a side-by-side view of all ten products. It highlights key specifications like count, compatibility, and material type to streamline your selection process.
ProductsSpecificationsEditor scorePrice
Best Budget
150 Pcs Breathalyzer Mouthpieces Compatible for S-80 and Compatible for S-75 Breath Alcohol Testers (Pack of 150 Pcs)
150 pieces per pack
Compatible with S-80
Washable and reusable
Easy to install
4.7Editor score
Editor's Choice
BACtrack Professional Breathalyzer Mouthpieces | 20ct
20 pieces per pack
Compatible with S80
Food-grade plastic
Official brand certified
4.6Editor score
Best Premium
Breathalyzer Mouthpieces Compatible with S-80, 300 Count
300 pieces per pack
Compatible with S-80
Clear storage box
Food-grade plastic
5.0Editor score
Mouthpiece MP1000 | 20 Disposable Replacement Tips | Compatible with iSOBER 10, 30, 70 | One-Way Airflow | FSA/HSA Eligible
20 pieces per pack
Compatible with iSOBER
One-way airflow valve
Individually wrapped
4.1Editor score
120 Pieces Breathalyzer Mouthpieces Compatible with S-75-80 Breath Alcohol Testers (120 Pcs)
120 pieces per pack
Compatible with S-75
Washable and reusable
Portable design
4.7Editor score
400 PCS Breathalyzer Mouthpieces, Replacement Plastic Breathalyzer Tips Compatible with S-80 / S-75, Washable Reusable Breath Alcohol Tester Mouthpiece for Home, Parties, Events and Workplace Use
400 pieces per pack
Compatible with S-80
Washable and reusable
Easy to install
5.0Editor score
Breathalyzer Mouthpieces for S-75, S-80, 150 Count
150 pieces per pack
Compatible with S-75
Individually wrapped
Fast accurate testing
5.0Editor score
100-Pack Breathalyzer Mouthpieces, Disposable Replacement Tips
100 pieces per pack
Compatible with S80
Individually wrapped
Secure fit design
4.7Editor score
BACtrack C6 & C8 Breathalyzer Mouthpieces | 20ct
20 pieces per pack
Compatible with C6 C8
Food-grade plastic
Official brand certified
4.6Editor score
BACtrack Go & Keychain Breathalyzer Mouthpieces | 20ct
20 pieces per pack
Compatible with Keychain
Food-grade plastic
Official brand certified
4.4Editor score
1. BACtrack Professional Breathalyzer Mouthpieces – Best Overall Breathalyzer Mouthpieces
BACtrack Professional Breathalyzer Mouthpieces | 20ct
Official brand certified
Food-grade plastic
Washable reusable
S80 compatible
This pack offers twenty individually wrapped mouthpieces designed for BACtrack professional detectors. It holds a strong rating from users who value hygiene and consistency during testing.
Pros
- High hygiene standards
- Certified accurate fit
- Reusable and washable
- Food-grade material
Cons
- Limited to 20 count
- Requires recycling after use
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The mouthpieces are made from FDA compliant food-grade plastic. They are washable and recyclable. This design ensures no contamination absorbs into the material during use.
While reusable, they must be cleaned properly. Some users prefer single-use options for high-volume environments. However, the official certification ensures accurate airflow and fit.
Buy this if you own a BACtrack S80 or similar model. It is ideal for shared testing among friends or family members who need reliable results.
Hygiene and Safety
Each piece is individually wrapped to keep it clean before use. This prevents cross contamination when sharing the device among multiple people.
Material Quality
Made from food-grade plastic that meets FDA standards. This ensures safety during direct contact with the mouth during breath testing.
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2. Mouthpiece MP1000 – Best Budget Breathalyzer Mouthpieces
Mouthpiece MP1000 | 20 Disposable Replacement Tips | Compatible with iSOBER 10, 30, 70 | One-Way Airflow | FSA/HSA Eligible
One-way airflow
Sterilized disposable
iSOBER compatible
FSA eligible
This set includes twenty sterilized disposable mouthpieces with one-way airflow valves. It is specifically designed for iSOBER 10 30 and 70 models. The rating reflects solid performance for daily hygiene.
Pros
- Prevents backflow issues
- Individually wrapped
- FSA HSA eligible
- Daily hygiene focused
Cons
- Limited to iSOBER models
- Basic packaging design
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The one-way valve prevents backflow during testing. This feature ensures safe sample collection and accuracy. Each piece is factory sealed and ready to use from the package.
These are strictly disposable and not washable. While convenient, this may increase long-term costs compared to reusable options. The packaging is functional but simple.
Choose this if you use an iSOBER device. It is perfect for daily testing needs where hygiene is the top priority and budget matters.
Safety Features
The one-way valve ensures no backflow occurs. This protects the device and maintains safety during every single test.
Eligibility
This item is FSA and HSA eligible. It can be purchased with flexible spending accounts for health-related monitoring needs.
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3. Breathalyzer Mouthpieces Compatible with S-80, 300 Count – Best Premium Breathalyzer Mouthpieces
Breathalyzer Mouthpieces Compatible with S-80, 300 Count
300 count bulk
Clear storage box
Food-grade plastic
S-80 compatible
This bulk pack offers three hundred disposable replacement mouthpieces in a clear storage box. It earns a perfect rating for value and convenience. It is designed for home group and workplace use.
Pros
- Massive supply included
- Clear storage box
- Perfect for groups
- Food-grade material
Cons
- Not individually wrapped
- Higher upfront cost
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The clear box makes organization easy. You can see exactly how many pieces remain. The food-grade plastic ensures safety. It fits S-80 S-75 Element and Trace models.
The pieces are not individually wrapped. This saves on packaging waste but requires care to keep them clean. The higher cost is offset by the large count.
Buy this for events or workplaces with frequent testing. It provides a practical supply for routine programs without needing constant reordering.
Volume Efficiency
With three hundred pieces, this pack covers extensive testing needs. It reduces the frequency of purchases for high usage settings.
Organization
The transparent storage box keeps pieces organized. It makes finding a replacement quick and easy during busy testing sessions.
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4. 150 Pcs Breathalyzer Mouthpieces – High Value Breathalyzer Mouthpieces
150 Pcs Breathalyzer Mouthpieces Compatible for S-80 and Compatible for S-75 Breath Alcohol Testers (Pack of 150 Pcs)
150 pieces count
S-80 compatible
Washable reusable
Portable design
This pack contains one hundred fifty mouthpieces compatible with S-80 and S-75 testers. Users rate it highly for compatibility and ease of use. It is a good choice for families.
Pros
- Large count value
- Compatible with S-75
- Easy to install
- Portable
Cons
- Not individually wrapped
- Basic packaging
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The mouthpieces are washable and reusable. You can install them easily on compatible devices. They are portable enough for home or travel use.
They are not individually wrapped. This means you should store them carefully to maintain hygiene. The basic packaging keeps costs down.
Choose this if you need a mid-size bulk supply. It works well for regular testing among family members or small gatherings.
Compatibility
Designed for S-80 and S-75 models. Check your device before buying to ensure the connection matches.
Reusability
These pieces can be washed and reused. This extends their life and provides better value over time.
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5. 120 Pieces Breathalyzer Mouthpieces – Reliable Breathalyzer Mouthpieces
120 Pieces Breathalyzer Mouthpieces Compatible with S-75-80 Breath Alcohol Testers (120 Pcs)
120 pieces count
S-75-80 compatible
Washable reusable
Portable design
This option offers one hundred twenty mouthpieces for S-75 and S-80 testers. It holds a high rating for reliability and fit. It is perfect for testing friends.
Pros
- Solid middle count
- Compatible with S-75
- Easy to install
- Reusable design
Cons
- No individual wrapping
- Basic storage
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The pieces are removable and washable. They are designed to be easily installed. Their portable nature makes them convenient for various settings.
Like other bulk packs, these are not individually wrapped. You must handle them with care to keep them clean. The price reflects the volume.
Buy this for steady home use. It balances quantity and cost effectively for regular testing needs.
Fit Quality
Specifically designed for S-75 and S-80 models. This ensures a snug fit for consistent airflow.
Convenience
Portable and easy to install. You can take these anywhere you need to test quickly.
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6. 400 PCS Breathalyzer Mouthpieces – Maximum Supply Breathalyzer Mouthpieces
400 PCS Breathalyzer Mouthpieces, Replacement Plastic Breathalyzer Tips Compatible with S-80 / S-75, Washable Reusable Breath Alcohol Tester Mouthpiece for Home, Parties, Events and Workplace Use
400 pieces count
S-80 compatible
Washable reusable
Easy install
This value pack includes four hundred replacement mouthpieces. It fits S-75 and S-80 testers. It earns a perfect rating for groups and events.
Pros
- Largest supply
- Perfect for parties
- Washable design
- Lightweight
Cons
- No individual wrap
- High volume only
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The pieces are washable and reusable. This makes them practical for repeated testing needs. They are lightweight and easy to store.
The large count means you will have enough for many gatherings. However, they are not individually wrapped. This requires careful handling to maintain hygiene.
Select this for large-scale sharing. It is ideal for workplace programs or big parties where many people need testing.
Value Supply
With four hundred pieces, this pack lasts the longest. It provides the best value for high usage environments.
Reuse Benefits
The washable design allows repeated use. This reduces waste and lowers the cost per test over time.
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7. Breathalyzer Mouthpieces for S-75, S-80 – Individually Wrapped Breathalyzer Mouthpieces
Breathalyzer Mouthpieces for S-75, S-80, 150 Count
150 count pack
Individually wrapped
S-80 compatible
Fast testing
This pack offers one hundred fifty individually wrapped mouthpieces. It is compatible with S-80 S-75 Element and Trace models. It has a perfect rating for hygiene.
Pros
- Individually sealed
- High hygiene
- Fresh tip per person
- Fast accurate
Cons
- Higher cost per unit
- Waste from wrapping
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Each tip is individually sealed. This keeps every piece clean until use. It is ideal for sharing a device safely with friends.
The wrapping adds to the cost. It also creates a small amount of waste. However, the hygiene benefits are significant for shared settings.
Buy this when hygiene is your main concern. It is great for pre-drive checks and routine workplace testing.
Hygiene Assurance
Each piece is individually sealed to prevent contamination. This ensures a fresh tip for every new test.
Accuracy
Designed for reliable results. The fit supports consistent airflow for accurate testing.
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8. 100-Pack Breathalyzer Mouthpieces – Secure Fit Breathalyzer Mouthpieces
100-Pack Breathalyzer Mouthpieces, Disposable Replacement Tips
100 pieces count
Individually wrapped
Secure fit
FDA tested
This pack provides one hundred disposable tips for S80 S75 Trace and other models. Each piece is individually wrapped for hygiene. It holds a strong rating for consistent airflow.
Pros
- Secure connector
- Individually wrapped
- Quality plastic
- Easy sharing
Cons
- Requires model check
- Basic design
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The connector is shaped to seat firmly. This reduces looseness and air leakage. The plastic meets FDA related requirements.
These are designed for sharing. You can keep the remaining wrapped pieces ready for next use. The fit ensures consistent results.
Choose this for regular sharing in offices or parties. It offers a good balance of convenience and quality.
Fit Design
The connector seats firmly in compatible testers. This ensures consistent airflow during breath sampling.
Material
Made from quality plastic tested to FDA requirements. This ensures safety during direct mouth contact.
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9. BACtrack C6 & C8 Breathalyzer Mouthpieces – Official Brand Breathalyzer Mouthpieces
BACtrack C6 & C8 Breathalyzer Mouthpieces | 20ct
20 pieces count
C6 C8 compatible
Food-grade plastic
Official brand
These are official BACtrack mouthpieces for C6 and C8 detectors. They are designed to ensure accurate results and proper fit. They hold a solid rating for reliability.
Pros
- Official certification
- Washable design
- Accurate fit
- Food-safe material
Cons
- Limited to C6 C8
- Smaller pack
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Made from FDA compliant food-grade plastic. They are washable and recyclable. This ensures no contamination is absorbed.
They are not compatible with Mobile Smartphones. Ensure your model matches before buying. The certification guarantees tested performance.
Buy this if you own C6 or C8 models. It is best for accurate sharing among friends and family.
Certification
Official BACtrack certified for accuracy. Use genuine accessories for reliable testing.
Cleaning
Washable and recyclable. They can be used as single-use in high volume settings.
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10. BACtrack Go & Keychain Breathalyzer Mouthpieces – Compact Breathalyzer Mouthpieces
BACtrack Go & Keychain Breathalyzer Mouthpieces | 20ct
20 pieces count
Keychain Go compatible
Food-grade plastic
Official brand
This set includes official mouthpieces for Go Keychain Vio and T60 detectors. It holds a solid rating for portability. Designed and certified for specific models.
Pros
- Official certification
- Portable design
- Washable reusable
- Food-grade
Cons
- Smaller pack
- Model specific
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Made from FDA compliant food-grade plastic. They are washable and recyclable. This prevents contamination and ensures safety.
Not compatible with C6 or C8. Always check your device model. The certification ensures tested performance.
Choose this for portable testing needs. It is best for small events or individual use with Keychain models.
Portability
Designed for Go and Keychain models. They are small and easy to carry anywhere.
Safety
Made from food-grade plastic. This ensures safety during contact with the mouth.
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Buying Guide – How to Choose the Best Breathalyzer Mouthpieces
Selecting the right mouthpiece ensures accuracy and hygiene during testing. Consider compatibility count material safety and packaging style to match your needs.
Device Compatibility
Always check your breathalyzer model before buying. Mouthpieces are designed for specific devices like S-80 BACtrack or iSOBER. Using the wrong fit causes airflow leaks.
Verify your model number on the device. Match it to the product description to ensure a proper fit.
Count and Supply
Bulk packs with one hundred to four hundred pieces are ideal for frequent use. Smaller packs of twenty are better for occasional home testing. Match the count to your expected testing volume.
For workplace use buy larger bulk packs. For personal use smaller counts reduce waste.
Disposable vs Reusable
Disposable mouthpieces offer higher hygiene but cost more over time. Reusable ones are washable and cost effective but require cleaning. Choose based on your hygiene priority.
Reusable tips save money. Disposable tips save cleaning time.
Material Safety
Look for food-grade plastic that meets FDA standards. This ensures safety during direct contact with the mouth. Avoid cheap plastics that may absorb odors.
Confirm food-grade claims in product descriptions. This protects your health during testing.
Packaging Hygiene
Individually wrapped tips stay clean until use. They are best for sharing. Bulk packs are cheaper but require careful storage to avoid contamination.
For parties choose individually wrapped options. For storage choose bulk packs with clean containers.
Airflow Design
Some designs include one-way valves to prevent backflow. This protects the device and ensures safe testing. Check if airflow features are included for your model.
Valves are useful for safety. Ensure the design matches your device.
Certification
Official brand accessories guarantee performance and fit. Third-party options may be cheaper but vary in quality. Check if the product is certified by the manufacturer.
Use official parts for critical testing needs. Third-party parts work for casual use.
Ease of Use
Mouthpieces should install and remove easily. Portable options are useful for travel. Ensure the connector fits securely without tools.
Select designs that slide on smoothly. This saves time during testing.
How to Use and Care for Your Breathalyzer Mouthpieces
Attach the mouthpiece firmly to the breathalyzer before testing. Ensure it sits securely without gaps. Test breath immediately for accurate results.
After use remove the mouthpiece and clean it thoroughly. Wash with soapy water and air dry. Store dry in a clean place.
For disposable tips use a new one for each person. Replace regularly to maintain hygiene. Never reuse disposable tips to avoid contamination.
Frequently Asked Questions
Do all breathalyzer mouthpieces fit every device?
No they are designed for specific models. Always check your breathalyzer model number before buying. Using the wrong type causes airflow leaks and inaccurate results.
Can I reuse disposable breathalyzer mouthpieces?
No disposable ones should not be reused. They are single-use to ensure hygiene. Reuse increases risk of contamination and inaccurate testing.
Are reusable breathalyzer mouthpieces washable?
Yes reusable ones are washable with soapy water. Rinse and air dry them before reuse. Proper cleaning ensures hygiene and accurate results.
Why are some mouthpieces individually wrapped?
Individual wrapping keeps them clean until use. It is ideal for sharing a device among multiple people. This prevents cross contamination.
What material are breathalyzer mouthpieces made of?
Most are made from food-grade plastic. This ensures safety during contact with the mouth. Avoid non-food grade plastics for health reasons.
How many mouthpieces do I need for a party?
Buy a bulk pack for frequent use. For a party with many people buy at least one hundred pieces. This ensures you have enough for everyone.
Are official brand mouthpieces worth it?
Yes they guarantee a proper fit and accuracy. Official accessories meet manufacturer standards. Third-party options may work but vary in quality.
Final Thoughts on Choosing the Best Breathalyzer Mouthpieces
Our top picks include options for BACtrack iSOBER and S-80 testers. Choose based on your device model and hygiene needs.
Prioritize compatibility and material safety. High hygiene standards ensure safe testing and accurate results every time.
Check current availability and offers. Stock and availability vary by retailer so act fast on preferred items.