Wholesale Tumblers
Steelermax makes and exports stainless steel drinkware. We have done this for over 10 years. Our wholesale Tumblers use food-grade 304/316 stainless steel. They keep drinks hot or cold for hours. They are sweat-free, reusable, and durable. We offer many different sizes, lids, handles, and colors. Our products are perfect for corporate gifts, retail, promotions, cafes, and beverage businesses. We provide OEM/ODM customization. We offer retail-ready packaging. We hold certifications like FDA, RoHS, and BSCI. Steelermax gives drinkware solutions that meet global standards.
Custom Solutions
Transform blank tumblers into premium branded drinkware with our comprehensive OEM/ODM services. Get high quality tumblers in bulk at competitive pricing with full customization capabilities.
We are a dedicated custom drinkware maker. We offer full Original Equipment (OEM) services. We also have Original Design (ODM) solutions. We focus on stainless steel bulk products. We handle all customization easily. Partner with us for reliable reusable water bottles. We ensure safe bulk promotional products.
🔬 Core OEM/ODM Manufacturing Services
We manage your project from idea to delivery. Our team checks product quality always. We follow all safety rules strictly. We make bulk production simple.
Original Equipment Manufacturing (OEM)
Give us your exact design files. We handle all production and making. This service ensures very high quality. We follow your exact drawings.
• We build based on your design files
• Production uses your provided mold designs
• Exact material and color matching (PMS)
• Strict quality checks follow AQL rules
Original Design Manufacturing (ODM)
Work with our design team on new items. We create a design based on your market idea. We handle tooling, samples, and bulk output. This helps you launch products fast.
• Full product design and engineering help
• New mold creation and sample making
• Advice on best costs and materials
• New function integration based on trends
🎨 Customize Your Brand's Drinkware Finishes
Apply Your Logo and Graphics
We ensure professional logo placement. It will last a very long time. We use smart methods for clear branding. Choose the best finish for high visibility.
• Laser Engraving (Premium, does not fade)
• Multi-color Silk Screen Printing
• Full-wrap Heat Transfer Printing
• 3D Embossing/Debossing (Adds texture)
• Full Pantone Matching System PMS support
Choose Your Color and Texture
We offer many colors and great finishes. We promise color matching is the same. This is true across all bulk orders. Find the right look and feel for your product.
• Highly durable Powder Coating
• Soft-touch Rubber Coating (Matte feel)
• Scratch-resistant Ceramic Coating
• Shiny Electroplating or Premium Polish
• Gradient, glitter, and metallic looks are possible
Design Retail and Gift Packaging
We provide professional boxes for all sales. This makes your brand look better. We also ensure safe product transit. We protect your goods.
• Individual branded Color Boxes
• Luxury Gift Packaging (with custom inserts)
• Point of Display (PDQ) boxes
• FSC-certified sustainable solutions
• ISTA 1A tested internal protection (safe travel)
⚙️ Custom Lid and Accessory Options (Including Sports Lids)
Customize every part of your bottle. We offer many lid styles and accessories. All plastics are durable and safe. They are guaranteed BPA free. These options are ideal for **sports water bottles**.
Lid Mechanisms
- One-Handed Push-Button Lids
- Leak-Proof Screw Tops
- Fast-Flow Sipper Spouts (Good for sports)
- Straw Lids and Flip-Up Tops
- Handle-Integrated Lids
Body & Base Options
- Silicone Boot/Sleeve (Adds grip/protection)
- Car Cup Holder Friendly Bases
- Integrated Carry Handles
- Snap-On Carabiner Clips (For backpacks)
- Body Shape Molding (ODM)
Material Upgrades
- 316 Medical-Grade Steel (Inner)
- Copper Inner Lining
- Glass-Lined Interior
- Ceramic Inner Coating
- Recycled (rPET) Plastic Parts
Drinkware Kits
- Cleaning Brush Sets
- Matching Stainless Steel Straws
- Bottle Sleeve or Pouch
- Infuser and Filter Inserts
- Multi-Lid Interchangeable Systems
All accessories are checked for long life. They are checked for heat performance. Custom colors and logos are available for plastic and silicone parts.
🔬 Materials and Guaranteed Performance Specs
We use great materials and exact engineering. This makes our products work better. We promise long life, safety, and top heat hold. Standard sizes are 12 oz, 20 oz, 32 oz, and 40 oz. We also offer larger sports water bottles sizes like 64 oz.
304
Use Food-Grade Stainless Steel
The inner cup uses strong 0.4mm thick 304 steel. This keeps the taste pure. It is safe and BPA free. We can use 316 medical-grade steel if you need it.
- Food-grade 304/316 options
- Completely BPA free build
- Very strong structure
Achieve Superior Heat Insulation
Special vacuum insulation keeps drinks hot for 12+ hours. Drinks stay cold for 24+ hours. We check this performance for every order.
- Maximum heat barrier
- No sweat exterior (zero water drops)
- Copper lining option for better heat
Ensure 100% Leak-Proof Seals
Our lids use strong, food-grade silicone gaskets. This guarantees a seal with zero leaks. All parts are checked to keep the seal tight.
- Premium food-grade silicone seals
- Strong screw-on and snap-on lids
- Dishwasher safe parts
⭐ Why Partner with Our Factory? Key Advantages
✓
Benefit from Safe and Green Products
Safety is our top goal. All reusable water bottles use eco friendly materials. Products are guaranteed BPA free. They are also dishwasher safe for easy care.
Eco-friendly commitment • Zero bad chemicals • Recyclable parts used
✓
Access Competitive Factory Pricing
Our direct factory model saves you money. We offer great wholesale prices. Large orders get automatic volume discounts. We use clear FOB shipping terms.
Volume discounts available • Clear, simple pricing • Direct factory cost savings
✓
Handle Flexible Wholesale MOQ
Our minimum order quantity (MOQ) is low. It starts at 2,000 pieces per design. This makes custom wholesale easy. It is great for new markets or big corporate events.
Low minimum orders • Mix and match colors • Production can scale easily
✓
Receive Fast Turnaround and Support
We work fast: 7-15 days for samples. 45 days for bulk production. You get a dedicated account manager. They give great customer service. Rush orders are possible too.
Express sampling options • Dedicated account manager • Expedited rush service
✓
Guarantee Consistent, Premium Quality
We use certified 304/316 stainless steel. Vacuum insulation ensures top heat retention. We promise quality stays the same. This is true for every unit in your order.
Medical-grade steel options • Exact vacuum technology • Certified food safety
✓
Trust Rigorous Quality Assurance (AQL)
We must ensure quality. We strictly follow AQL 2.5/4.0 inspection standards. This includes third-party testing. Every bulk order is checked and verified.
Multi-point AQL checks • Mandatory third-party testing • Quality papers provided
🧪 In-House Quality Control and Testing
We test products during and after production. Our quality checks aim for zero defects. We promise full product trust. We ensure safe compliance with all rules.
Functionality Testing
- Vacuum Seal Check (For heat performance)
- Leak-Proof Check (100% seal verified)
- Temperature Hold Checks (Hot/Cold times)
- Lid Use Cycle Testing (How long it lasts)
We test every batch for seal loss. We check for heat issues too.
Durability and Safety
- Drop Testing (Check if the structure is strong)
- Scratch and Rub Resistance (Coating check)
- Dishwasher Safe Check
- Food-Grade Material Check (BPA Free)
Products must pass hard physical stress checks. This is needed to be approved.
Aesthetics and Finish Inspection
- AQL 2.5/4.0 Visual Check
- Color/PMS Match Checks
- Logo Stick Test (Guaranteed non-peeling)
- Surface Defect Scan (Check for dents/scratches)
Final units are checked against strict quality limits (AQL).
🏋️ Focus on Sports Water Bottles & Outdoor Gear
We specialize in durable sports water bottles. These bottles are made for fitness brands and outdoor use. They feature specialized grips and quick-drink lids. We guarantee they withstand rough use. We offer large sizes and quick-access options.
Features for Fitness and Gym Use
Our sports water bottles are built for the gym. They fit most standard gym equipment holders. Features prioritize quick access and high capacity. This meets the needs of athletes and active users.
- Wide-mouth design for adding ice and protein powder
- Powder coating texture ensures a firm, non-slip grip
- Integrated measuring marks (oz/ml) available
- Leak-proof seal prevents spills during workouts
- Fast-flow lids for easy drinking during exercise
Features for Outdoor and Adventure
These sports water bottles thrive in nature. They feature durable handles and carabiner clips. The design is highly impact-resistant. They maintain drink temperature in any weather.
- Durable silicone boots protect against drops and dents
- Compatibility with water filters and purification devices
- Integrated compass or survival tools (ODM option)
- Lids with strong attachment points for backpacks
- High capacity options (64 oz, 1 gallon) for long trips
⚙️ Our Simple 4-Step Production Process
Our four-stage process is fast. It is very efficient for high volume. Exact manufacturing ensures product trust and quality.
01
Design & Sample Approval
We do a full 3D design review. Physical samples are made to match your exact needs. We start custom tooling after your approval.
02
Forming & Vacuum Sealing
Steel sheets are cut, drawn, and put together. Then, we perform the main double-wall vacuum sealing. This creates the heat barrier.
03
Finishing & QA Testing
Finish (powder/spray) and logo customization are done. Units get leak testing. A full AQL 2.5/4.0 quality check is performed.
04
Package & Ship Globally
We add your custom retail packaging. Products are packed using ISTA 1A standards for safe travel. Our team handles world shipping.
Factory Capacity Summary
200,000+ Units
Monthly Production Capacity
45 Days
Typical Bulk Production Time
99.8%
Average On-Time Delivery Rate
Our big capacity ensures quick and steady fulfillment. We can meet tight deadlines for big bulk orders globally.
🚢 Logistics and Global Shipping Options
We offer flexible shipping terms for your bulk order. Our logistics team ensures smooth customs clearance. We deliver your products safely. We ship on time. You choose the best shipping method for your needs.
Shipping Term Flexibility (INCOTERMS)
- FOB (Free On Board) - Most common
- EXW (Ex Works) - For self-managed transport
- CIF (Cost, Insurance, and Freight)
- DAP/DDP (Delivered At Place/Duty Paid)
We help you choose the right shipping term for your business.
Freight Options and Delivery
- Sea Freight (Cost-effective for large volume)
- Air Freight (Fastest, for urgent orders)
- Express Courier (For samples and small trial orders)
- Rail Transport (Available for European routes)
We can arrange door-to-door delivery for your convenience.
Documentation and Customs
- Commercial Invoice and Packing List
- Bill of Lading / Airway Bill
- Certificate of Origin (CO)
- Compliance Certificates (CE, FDA, RoHS)
We handle all needed paperwork. This ensures smooth customs clearance worldwide.
💼 Top Uses: Corporate, Promotional & Fitness Markets
Custom tumblers are top promotional products. They are very useful and last a long time. This gives you the best marketing return (ROI). This includes highly desired **sports water bottles**.
Elevate Corporate Event Giveaways
Make your events better. These custom bottles are useful gifts for conferences and trade shows. They ensure your brand is seen for a long time.
Conference swag • Executive gifts • High brand visibility
Build Employee Onboarding Kits
Create good first impressions. Use custom water bottles in bulk for new employee packs. These are practical items that build company spirit.
Onboarding gifts • Employee wellness • Company spirit items
Target Fitness and Sports Audiences
Target gyms, clubs, and outdoor retailers. Our durable, large-capacity **sports water bottles** are perfect. They are essential gear for active users.
Gym promotions • Endurance event gear • High-frequency brand recall
Ready to Order Bulk Custom Drinkware?
Choose promotional products that work well. Our custom water bottles offer great quality and visibility. Every reusable water bottle is dishwasher safe and BPA free. Ask about our sports water bottles range today.
✓ Dedicated Customer Service
✓ Low 2,000 Piece MOQ
✓ Fast 7-15 Day Sampling
✓ Direct Factory Wholesale Pricing
✓ Eco Friendly & BPA Free Guaranteed
✓ AQL 2.5/4.0 Quality Control
Contact our expert project management team now. We handle everything from idea to world delivery.
✅ Global Compliance & Safety Standards
We promise market readiness. Our products meet strict world safety rules. This allows easy selling of your water bottles in bulk.
FDA
FDA Food Contact Safety
FDA Food Contact Safe means materials follow US safety rules for containers.
RoHS
RoHS Material Compliance
RoHS compliant materials ensure green production. They contain no dangerous materials.
BSCI
Ethical Manufacturing Audit
BSCI certification ensures fair work practices. We follow good labor standards.
FSC
FSC Sustainable Packaging
FSC certified packaging supports green forest care.
Quality Management and Logistics Standards
AQL 2.5/4.0
Standard quality check with many testing points.
ISTA 1A
Package check ensures safe travel. This reduces damage for bulk orders.
ISO 9001:2015
Certified Quality System ensures great manufacturing.
We fully comply with world quality rules. Other certificates (e.g., California Prop 65, LFGB) are available. Ask us for your global selling needs.
Full papers are provided. This includes testing reports, leak-proof reports, and material safety documents for your files.