Wholesale Custom 8oz Double-Wall Insulated Lowball Tumbler
Premium wholesale 8oz lowball tumbler with a splash-proof lid. The ultimate day-to-night cup for hot coffee or chilled whiskey. Ideal for OEM brands.
Product Features
The “Day-to-Night” Companion: Perfectly sized at 8oz. It’s your go-to mug for a morning espresso or flat white, and transitions seamlessly into the evening as a classic rocks glass for whiskey or cocktails.
Advanced Double-Wall Vacuum: Locks in temperatures safely. Keeps your hot beverages steaming for up to 4 hours and your chilled drinks ice-cold for 10 hours without diluting your ice.
Sweat-Proof Exterior: The vacuum insulation completely prevents condensation. Say goodbye to water rings on your expensive wooden desk or slipping out of your hands at a BBQ.
Clear Splash-Proof Lid: Comes standard with a BPA-free, crystal-clear push-on lid. It prevents splashes while walking and helps retain the internal temperature longer.
Unbreakable & Pure Tasting: Crafted from premium 18/8 (304) food-grade stainless steel. It’s highly durable, rust-proof, and ensures zero metallic flavor transfer.
Product Specifications
| Specification | Details |
|---|---|
| Capacity: | 8oz |
| Material: | 18/8 Food Grade Stainless Steel |
| Insulation: | Double Wall Vacuum |
| Temperature Retention: | Cold 24h / Hot 12h |
| Surface Finish: | Powder Coated / Matte |
| Logo Printing: | Laser Engraved / Silkscreen / UV |
| Packaging: | White Box / Custom Color Box |
| Lid Type: | Screw Lid / Sports Lid |
| MOQ: | 1000 pcs per design |
| Certification: | FDA / LFGB/BPA Free |
Customization Options
Turn this versatile lowball into a powerful brand ambassador:
Premium Outer Finishes: Choose from our durable, slip-resistant powder coating (perfect for outdoor camping brands), sleek matte painting, or request exact Pantone matching.
High-Impact Branding: The wide, straight body provides an excellent canvas. We support precision laser engraving for an indestructible, high-end metallic logo, as well as vibrant silk-screen printing.
Corporate Gift Sets: Maximize your B2B appeal by packaging this tumbler in a custom-printed, high-density corrugated gift box, perfect for executive or groomsmen gifts.
Manufacturing Capability
Operating a 10,000-square-meter state-of-the-art facility in Wuyi, China, JOOYO Drinkware is a direct manufacturer equipped with advanced automated vacuum pumping lines. We understand the rigorous safety demands of the premium European and North American markets. Every batch strictly complies with LFGB and FDA food safety standards. To support eco-conscious supply chains and forward-thinking brands, we also offer scalable production utilizing GRS-certified recycled stainless steel.
Applications
The unparalleled versatility of this tumbler makes it a high-velocity SKU for:
Premium corporate gifting and VIP event merchandise
Craft distilleries, whiskey brands, and winery tasting rooms
Outdoor, camping, and RV lifestyle accessory brands
Amazon FBA, Shopify, and men’s lifestyle boutique retailers
Why Choose Us
Direct Factory Economics: Bypass trading companies for transparent, highly competitive wholesale pricing straight from the source.
Strict Quality Control: 100% BPA-free components, drop-tested, and vacuum thermal tested prior to packaging.
Fast OEM Turnaround: Custom-branded samples are ready in 5-7 days; mass production is completed within 15-25 days.
Accessible Entry: We empower your brand’s growth with a flexible minimum order quantity starting at just 500 pieces.
FAQs
Does the 8oz lowball fit in standard car cup holders?
Unlike our taller travel mugs, the lowball tumbler features a wider, rock-glass style base designed for maximum stability on desks and camping tables. It typically does not fit into standard vehicle cup holders.
Is the lid slider completely leak-proof?
The included clear lid is splash-proof, designed to keep bugs out and prevent spills while walking. However, it is not fully sealed for tossing into a backpack.
Interested in bulk orders or building your own brand? We provide custom OEM stainless steel drinkware services including logo printing and bespoke packaging. MOQ: 500 pcs.
Tumbler Lid Options:

Direct Answer
JOOYO Drinkware supports B2B buyers sourcing custom stainless steel water bottles, tumblers, travel mugs, and coffee mugs from Wuyi, Zhejiang. Projects can include product selection, sample coordination, packaging options, ODM support, and buyer-requested material, food-contact, quality-control, or factory documentation where applicable.
Buyer FAQ
Can JOOYO Drinkware support custom stainless steel drinkware projects?
Yes. JOOYO Drinkware supports custom stainless steel drinkware projects including colors, branding, packaging, sample coordination, and ODM support based on the selected product and order requirements.
Can compliance or testing documents be arranged?
Buyer-requested material, food-contact, quality-control, or factory documentation can be supported where applicable to the product, destination market, and purchase order.
Where is JOOYO Drinkware located?
JOOYO Drinkware is based in Wuyi, Zhejiang, China, and serves B2B buyers in the U.S. and European markets.
Looking for OEM water bottles? Learn more about our Custom Drinkware Services.
Engineered to Protect Your Margins: Why Brands Source Bulk Water Bottles from JOOYO Drinkware
Many e-commerce brands overpay for drinkware by relying on trading companies, only to have their EBITDA destroyed by manual assembly errors and high return rates. We approach manufacturing as engineers, controlling every variable from raw material to the final master carton.
1. CNC Robotic Laser Welding (<0.3% Thermal Defect Rate)
A leaking vacuum seal equals a 1-star review. Instead of relying on manual labor, our facility utilizes 30+ fully automated CNC robotic welding lines. This precision engineering caps our thermal failure rate at under 0.3%, ensuring every insulated water bottle you buy in bulk holds ice for 24 hours and heat for 12 hours.
2. True 18/8 Food-Grade Stainless Steel
We never downgrade materials to cut costs. Every bulk water bottle is constructed from premium 18/8 (304) stainless steel inner and outer walls. Our supply chain is strictly audited to be 100% BPA-free, rust-resistant, and fully compliant with FDA and European LFGB food-contact safety standards.
3. The Zero-Tooling Customization Model
Launching a new SKU shouldn’t drain your cash flow. We carry a massive inventory of semi-finished vacuum flasks ready for your brand. Utilize our in-house surface treatment capabilities:
Custom Powder Coating: Highly durable, dishwasher-safe, and precise Pantone matching.
Logo Application: Precision laser engraving, 3D UV printing, and seamless silk screening.
Result: You get a fully customized, premium product line without the high MOQ and upfront tooling costs of traditional OEM development.
Seamless Amazon FBA & Global Logistics Prep
We act as an extension of your warehouse. For our Amazon FBA clients, we provide zero-touch prep services directly on our factory floor.
Our assembly teams handle FNSKU barcoding, polybagging with suffocation warnings, and packing into ISTA drop-test certified master cartons. We palletize and load your bulk water bottles directly into shipping containers, ensuring strict compliance with Amazon’s inbound routing guidelines. Your inventory ships DDP or FOB directly from Wuyi to global fulfillment centers—saving you thousands in third-party prep center fees.
Ready to scale your drinkware line?
Stop losing profits to the supply chain. Browse our bulk water bottle catalog above, or contact our engineering and sales team today for a factory-direct quote and material samples.
Who We Serve
Engineered Supply Chain Solutions for Demanding Markets.
We don’t just manufacture drinkware; we engineer targeted supply chain solutions. By bridging the gap between heavy manufacturing capabilities and global market demands, we’ve developed specialized production lines for three distinct B2B sectors. Whether you need zero-touch Amazon prep, rugged CNC outdoor tooling, or rapid corporate branding, you bypass the trading companies and partner directly with a factory built for your specific industry.
For Amazon FBA Brands
Zero-touch prep services. FNSKU labeling, ISTA drop-test cartons, and direct DDP shipping.
For Outdoor Brands
Heavy-duty 18/8 steel, CNC mold tooling and 100% inversion leak-tested hydration gear.
For Corporate Gifting
Retail-grade customized tumblers with laser engraving. Low MOQs and fast turnaround.














