Looking for crystal-clear, food-grade drink bottles for your beverage line? Our BPA-free, FDA-compliant square PET bottles ship 100 per case in six fill sizes—4, 8, 10, 12, 16 and 32 oz—and pair with color-coded 38 mm tamper-evident caps that build instant consumer trust. Made in the USA, sold in bulk, and backed by real packaging experts.
Square PET Drink Bottles & Tamper-Evident Caps for Beverage Brands
FDA-compliant. BPA-free. Made in the USA. Shipped in bulk to 6,000+ businesses.
Beverage-Ready Drink Bottles Built for Bulk Production
At ePackageSupply, we help juice makers, roasters, dairies and specialty food producers get their product onto the shelf faster. Our square PET drink bottles are engineered for cold-fill beverages, with a space-saving footprint and a universal 38-400 neck that accepts a single closure across every size.
Pair them with our 38 mm tamper-evident caps for a clean, credible seal that reassures your customers with every twist. Both the bottles and caps ship 100 units per case, are BPA-free and FDA-compliant, and carry no minimum order requirements—so you can start small or scale to pallet quantities.
Need Expert Guidance?
Our packaging specialists can help you match the right bottle size and cap color to your beverage and fill process.
Or call us at 888-853-2452
Why Choose ePackageSupply For Drink Bottles?
🏆 Price Leader
We're committed to offering the best prices in the market—without sacrificing quality.
🇺🇸 Made in the USA
Our tamper-evident caps are injection-moulded in the United States for consistent quality.
📞 Expert Support
Our sales team is here to help you find the right bottle and cap for your specific fill.
🎨 Custom Branding
Flat square panels take shrink-sleeve or pressure-sensitive labels to make your bottle stand out.
🚚 Bulk-Ready
Bottles and caps ship 100 per case with no minimum order requirements.
🔒 Tamper Evidence
A patented J-band ring shows any attempt to open the bottle—so buyers trust what's inside.
Commercial Applications for Our Drink Bottles
Cold-Pressed Juice & Smoothies
Crystal-clear PET bottles sell your product's natural color right off the shelf.
Cold-Brew Coffee & Tea
Flat square panels accept full-coverage labels for a premium retail look.
Sauces & Condiments (Cold-Fill)
Durable PET withstands shipping while keeping contents visible and appealing.
Drink Bottles & Caps Specs
Both items are food-grade, BPA-free and packed 100 per case. Bottles and caps ship separately so you can mix and match sizes and colors to match your product line.
| Product | Type | Material | Sizes / Neck Finish | Case Pack | Food Grade? |
|---|---|---|---|---|---|
| Square PET Beverage Bottles | Bottle | PET #1 | 4, 8, 10, 12, 16, 32 oz · 38-400 | 100 per case | Yes — BPA-free |
| 38 mm Tamper-Evident Caps | Closure | HDPE #2 | 38 mm · 3-lead DBJ · 8 colors | 100 per case | Yes — BPA-free |
Need a size or color that isn't listed? Contact our team for personalized assistance or a custom quote.
Key Features & Benefits
Materials & Construction Quality
Our bottles are moulded from PET (#1), the clear, lightweight, shatter-resistant resin trusted across the beverage industry, while the caps use durable HDPE (#2). Precision moulding and tight neck-finish tolerances ensure leak-free seams and consistent capping across every run. Both resins are BPA-free, FDA-compliant for food contact, and widely accepted in curbside recycling.
PET (Polyethylene Terephthalate)
- Crystal clarity that showcases product color
- Lightweight and shatter-resistant vs. glass
- Recyclable resin code #1
- Ideal for cold or ambient beverages
HDPE (High-Density Polyethylene)
- Strong chemical resistance and durability
- Holds the patented J-band tamper ring
- Unlined sealing surface—no separate liner needed
- Injection-moulded in the USA
Drink Bottle & Cap Materials
| Component | Resin | Code | Highlights | Recyclability |
|---|---|---|---|---|
| Bottle | PET | #1 | Crystal clarity, impact resistance | Widely curbside |
| Cap | HDPE | #2 | Patented J-band tamper ring | Widely curbside |
Customization Options
Make your beverage unmistakable on the shelf with professional bottle and cap decoration.
Cap Colors
Choose from red, green, white, yellow, orange, blue, black or translucent to color-code flavors or production dates.
Shrink-Sleeve or Pressure-Sensitive Labels
The bottle's flat square sides fit both label formats for full-panel branding.
No artwork? No problem.
Our in-house design team can help create the perfect label for your product FOR FREE.
Start Your Custom OrderCall us: 888-853-2452
Bottle & Cap Compatibility
- One-Twist System — bottles use a 38-400/DBJ finish, and the 38 mm caps seat securely with standard capping torque.
- Cold-Fill Recommended — designed for cold or ambient fills; not for carbonated, hot-fill, nitrogen-injected or frozen products.
- Ships Separately — bottles and caps are sold in individual cases so you can mix sizes and colors to fit your line.
Trusted by 6,000+ Businesses Nationwide
Containers Shipped Monthly
Units Per Case
States Served
Years of Excellence
American-Made Caps, Shipped From the Midwest
Our 38 mm tamper-evident caps are 100% made in the United States and ship from our Evansville, Indiana warehouse alongside your bottles.
- American-Made Quality: caps meet strict US manufacturing standards
- Faster Shipping: a central location means quicker delivery nationwide
- Secure Supply Chain: less vulnerable to global shipping disruptions
- Bulk & Wholesale Friendly: order by the case with no order minimums
Recyclable by Design
PET bottles, widely curbside recyclable
HDPE caps, widely curbside recyclable
Two of the most accepted resins in recycling programs
Both the PET bottles and HDPE caps use resins that are accepted in most curbside recycling programs, helping keep your packaging footprint low.
Frequently Asked Questions
Do the bottles come pre-capped?
No. Bottles and caps ship separately so you can mix sizes or colours.
What temperature range can these drink bottles handle?
PET bottles and HDPE caps are recommended for cold or ambient fills only; they are not suitable for hot-fill or freezing.
Are the caps lined?
No. The unlined HDPE sealing surface forms a tight seal without a separate liner.
How many units come in a case?
Both bottles and caps are packed 100 units per case for easy inventory management.
Can I order mixed colours in one cap case?
Each case contains a single colour, but you can order multiple cases to differentiate flavours or production dates.
Are the bottles and caps BPA-free?
Yes. Both the PET bottles and HDPE caps are made from BPA-free, food-grade, FDA-compliant resins, and the caps are injection-moulded in the USA.
Can you print or brand my drink bottles?
Yes. The flat square panels accept both shrink-sleeve and pressure-sensitive labels, and our in-house design team can help create custom artwork for free.
Ready to Bottle Your Beverage With Confidence?
Our square PET drink bottles and 38 mm tamper-evident caps are BPA-free, FDA-compliant and bulk-ready—with no minimum orders. Whether you're launching a cold-pressed juice line or scaling a cold-brew brand, our team is here to help. Don't see the exact size or color you need? We can help source custom options to meet your specifications.
Shop Drink Bottles Shop 38 mm Caps Request a QuoteAlso explore our bucket lids and food-grade buckets collections for more food-safe packaging.