Struggling to find the perfect 20 oz stainless steel tumbler supplier for your brand? You’re not alone—sifting through countless factories, comparing quality, pricing, and reliability can be overwhelming. Choosing the right manufacturer makes all the difference: better margins, fewer headaches, and products your customers love. Imagine working with a factory that delivers on time, consistently offers top-notch tumblers, and supports your business growth. Ready to discover the best of the best? Dive in and explore our top 20 picks!

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20oz Stainless Steel Double Walled Tumblers – Wholesale

Product Details:
20oz stainless steel skinny tall tumblers designed for double wall vacuum insulation and suitable for sublimation printing. Each tumbler comes with a reusable plastic straw, and a metal straw is available upon request. Bulk order options are available in various quantities.

Technical Parameters:
– Material: Stainless steel (double walled, vacuum insulated)
– Capacity: 20oz
– Includes a reusable plastic straw (metal straw optional upon request)
– Suitable for sublimation printing

Application Scenarios:
– Custom drinkware businesses or crafters looking to create personalized tumblers
– Wholesale or bulk purchase for events, corporate gifting, or retail shops
– Reusable drinkware for cold or hot beverages

Pros:
– Vacuum insulation helps maintain beverage temperature
– Suitable for custom design via sublimation
– Comes with a reusable straw to reduce single-use plastic waste
– Bulk purchase discounts available

Cons:
– Metal straw not included by default, must be requested separately
– High-quantity bulk options (e.g. 50x) may be sold out at times

Sublimation Tumblers UK – Tumblercupsuk

Product Details:
TumblerCups.co.uk offers a range of tumblers and drinkware including stainless steel tumblers (12oz, 15oz, 16oz, 20oz, 30oz, 32oz, 40oz, 50oz), glass tumblers, sublimation blanks, sippy cups for kids, tumblers with Bluetooth speakers, glow-in-the-dark tumblers, color and matte options, double-walled and insulated designs, and accessories like lids, straws, and carrying bags. Products are available in various colors and sold in packs for wholesale supply.

Technical Parameters:
– Sizes range from 6oz to 50oz (notably 12oz, 15oz, 16oz, 20oz, 30oz, 40oz, 50oz
– Materials include stainless steel (often double-walled, vacuum insulated),
– Available features include straight skinny design, sublimation coating for
– Products offered in packs (commonly 1, 5, 10, 15, 16, 24, 25, 30, 32, 50 units

Application Scenarios:
– Promotional or customized drinkware for businesses (suitable for sublimation/pri
– Everyday use for cold or hot beverages at home, office, or on-the-go.
– Children’s drinkware for school or travel (sippy lids, smaller sizes,
– Outdoor activities, sports, camping (insulated, handled, or large-capacity

Pros:
– Wide variety of sizes, materials, and color choices to suit different needs.
– Sublimation-ready tumblers for custom decoration and promotional purposes.
– Options for double wall insulation and leakproof designs for temperature
– Special features available like Bluetooth speaker integration, glow-in-the-dark

Cons:
– Some products are listed as sold out, indicating possible supply constraints.
– Details on dishwasher safety, material safety (BPA-free), or exact insulation
– Bulk pack sales may not suit customers seeking single-unit purchases.

20oz Blank Sublimation Tumbler | Heat Press | UK Bulk Wholesale

Product Details:
20oz sublimation blanks suitable for customization. The tumblers are designed for high-quality sublimation printing, allowing full-color designs to be transferred onto the surface. Each tumbler typically includes a lid and a straw.

Technical Parameters:
– Capacity: 20 ounces
– Material: Stainless steel
– Double-wall vacuum insulation
– Includes slide lid and reusable straw

Application Scenarios:
– Personalized drinkware for gifts
– Custom promotional items for businesses
– Craft projects and small business products
– Event merchandise and party favors

Pros:
– Supports vibrant and full-color sublimation printing
– Durable double-wall insulated construction keeps beverages hot or cold
– Comes with practical accessories like lid and straw
– Large 20oz size suitable for various beverages

Cons:
– Requires sublimation printer and heat press for customization
– Possible hand-wash only (not always dishwasher safe)

Bulk Tumblers -Wholesale Stainless Steel Tumblers & Sublimation Blanks

Product Details:
Bulk Tumblers offers wholesale stainless steel tumblers and sublimation blanks, including a wide range of personalized tumblers, bottles, mugs, can coolers, flasks, pet bowls, and various types of blank drinkware. They provide both decorated (customized with logos, text, or photos) and undecorated (blank) options, suitable for customization through sublimation, laser engraving, or UV color printing.

Technical Parameters:
– Material: Stainless steel (including bare, powder-coated, rainbow prism, black
– Sizes: Range from 6 oz to 64 oz, with specific options such as 8-12 oz, 14-18
– Order Minimums: Decorated logo tumblers have a 72 piece minimum; mix & match
– Additional Services: Laser engraving and UV color printing offered for

Application Scenarios:
– Corporate branding and promotional products
– Fundraising programs
– Resale by custom printing businesses or shops
– Personalized gifts for individuals, events, or pet owners

Pros:
– Wide selection of sizes, styles, and specialty coatings for personalization
– Wholesale pricing with additional discounts (e.g., 10% off orders over $600)
– Multiple customization services including sublimation, laser engraving, and UV
– Availability of both blank and fully personalized/tailored products

Cons:
– Temporarily higher prices on goods imported from China due to tariffs
– Possible slow shipping (USPS Ground Advantage and Priority Mail may take up to
– Bulk or minimum order requirements for certain products

20oz Sublimation Straight Skinny Tumbler – Stainless Steel

Product Details:
20oz Sublimation Straight Skinny Tumbler made from stainless steel, available from Perfect Blanks Wholesale Limited. Designed for sublimation printing and suitable for customized drinkware projects.

Technical Parameters:
– Capacity: 20oz
– Material: Stainless Steel
– Shape: Straight Skinny
– Compatible with sublimation printing

Application Scenarios:
– Custom drinkware creation for personal or business use
– Personalized gifts using sublimation printing
– Promotional merchandise for businesses
– DIY crafting workshops or small business production

Pros:
– Stainless steel construction provides durability and insulation
– Compatible with sublimation for high-quality, customizable designs
– Suitable for a wide range of cold and hot beverages
– Quick dispatch with 1-2 business days turnaround

Cons:
– Specialized sublimation equipment required for customization
– Only one size (20oz) and shape (straight skinny) listed

20 oz stainless steel vacuum insulated tumbler Custom

Product Details:
20 oz stainless steel vacuum insulated tumbler made from 304 food grade stainless steel, suitable for custom or wholesale orders. Features double wall vacuum insulation, clear sliding lid, stainless steel straw, and brush. Supports customized logo, packaging, and graphic design.

Technical Parameters:
– Capacity: 20 oz
– Material: 304 food grade stainless steel
– Double wall and vacuum insulated
– Keeps drinks cold for 24+ hours, and hot for up to 6 hours

Application Scenarios:
– Bulk purchase for resale or branding
– Personalized corporate gifts or promotional items
– Everyday use for maintaining beverage temperature
– Outdoor activities such as sports or travel

Pros:
– High-quality, durable 304 stainless steel construction
– Long-lasting temperature retention for both hot and cold beverages
– Customizable with logo, packaging, and graphics
– Affordable bulk pricing and sample availability

Cons:
– Minimum order quantity may apply for customization
– Limited technical details on product page about all features

1 /24Pack 20oz Sublimation Skinny Strainght Blanks Tumbler Wholesale …

Product Details:
20oz Sublimation Skinny Straight Insulated Tumbler made of metal, designed for sublimation printing and suitable for both hot and cold beverages. Comes with a lid and straw.

Technical Parameters:
– Capacity: 20 ounces (oz)
– Material: Metal (likely stainless steel)
– Double-walled, vacuum insulated construction
– Straight, skinny shape; suitable for full-wrap sublimation

Application Scenarios:
– Custom drinkware for personal use or gifts
– Promotional merchandise for businesses or events
– Drink container for hot and cold beverages on the go

Pros:
– Supports full-wrap sublimation printing for customization
– Keeps drinks hot or cold for extended periods due to insulation
– Comes with lid and straw for convenience and spill prevention

Cons:
– Not microwave safe due to metal construction
– May require hand washing to preserve design and insulation

Pro20: 20oz| Stainless Steel Insulated Tumbler in Bulk from CDI – CDI Mugs

Product Details:
Pro20 is a 20oz vacuum insulated stainless steel tumbler, available in bulk from CDI. It features double-wall insulation, copper plating, an 18/8 stainless liner and 18/0 outer, an EVA bottom pad, and a frosted acrylic lid with sliding closure. Available in several colors including Bronze, Brushed Stainless Steel, Matte Black, Royal Blue, and White. Sold by the case (24 units per case).

Technical Parameters:
– Capacity: 20oz
– Double wall vacuum insulated with copper plating
– 18/8 stainless steel liner and 18/0 stainless steel outer
– EVA bottom pad for stability
– Frosted acrylic lid with sliding closure
– Unit price: $5.31; Case price: $127.44 (24 units per case)
– Case dimensions: 22 × 15 × 9 inches; Case weight: 19 lbs

Application Scenarios:
– Bulk or wholesale drinkware supply for businesses or events
– Office, travel, or personal beverage consumption
– Promotional customization or branding opportunities
– Resale in retail or e-commerce outlets

Pros:
– Effective temperature retention due to vacuum insulation and copper plating
– Durable stainless steel construction
– Multiple color options available for variety or branding
– Competitive bulk pricing with significant savings per unit

Cons:
– Only sold by the case (24 units)—not available for individual purchase
– Lid is acrylic, which might be less durable than stainless steel
– No mention of dishwasher safety, which may concern some buyers

20 oz Blank Stainless Steel Tumblers Insulated Metal Cups and Wine …

Product Details:
The company offers 20 oz tumblers in bulk, suitable for customization, gifts, events, or reselling. These tumblers are mainly made of stainless steel and designed for keeping beverages hot or cold.

Technical Parameters:
– 20 oz capacity
– Double-wall vacuum insulation
– Made from stainless steel
– Designed for hot or cold beverages

Application Scenarios:
– Corporate gifts
– Event giveaways
– Personalized gifts
– Reselling with custom branding

Pros:
– Bulk pricing options available
– Keeps drinks hot or cold for extended periods
– Customizable surface for personalization
– Durable stainless steel construction

Cons:
– Bulk purchase required (may not suit individual buyers)
– Customization may require additional processing time

USA Tumbler Supplier

Product Details:
USA Tumbler Supplier specializes in wholesale tumblers and drinkware, offering a variety of customizable stainless steel tumblers, mugs, and water bottles for bulk purchase. Options include blank and custom-branded tumblers suited for resellers, businesses, events, and promotional needs.

Technical Parameters:
– Material: Stainless steel (likely 18/8 food grade, though not explicitly
– Double-wall vacuum insulation for temperature retention
– Capacity options typically range from 12 oz to 40 oz
– Available with splash-proof lids and various color/finish options

Application Scenarios:
– Corporate and promotional gifting
– Retail and online reselling
– Event giveaways and branding
– Personalized gifts for occasions such as weddings or parties

Pros:
– Bulk and wholesale pricing for resellers and businesses
– Custom branding and personalization options
– Durable, reusable, and eco-friendly stainless steel construction
– Keeps beverages hot or cold for extended periods

Cons:
– Bulk minimum order quantities may apply
– Customization may require additional lead time
– Limited information on dishwasher safety or care instructions

Comparison Table

Company	Product Details	Pros	Cons	Website
20oz Stainless Steel Double Walled Tumblers – Wholesale	20oz stainless steel skinny tall tumblers designed for double wall vacuum	Vacuum insulation helps maintain beverage temperature Suitable for custom	Metal straw not included by default, must be requested separately High-quantity	blankssosimplewholesale.co.uk
Sublimation Tumblers UK – Tumblercupsuk	TumblerCups.co.uk offers a range of tumblers and drinkware including stainless	Wide variety of sizes, materials, and color choices to suit different needs	Some products are listed as sold out, indicating possible supply constraints	tumblercups.co.uk
20oz Blank Sublimation Tumbler	Heat Press	UK Bulk Wholesale	20oz sublimation blanks suitable for customization. The tumblers are designed	Supports vibrant and full-color sublimation printing Durable double-wall
Bulk Tumblers -Wholesale Stainless Steel Tumblers & Sublimation Blanks	Bulk Tumblers offers wholesale stainless steel tumblers and sublimation blanks,	Wide selection of sizes, styles, and specialty coatings for personalization Whol	Temporarily higher prices on goods imported from China due to tariffs Possible	bulktumblers.com
20oz Sublimation Straight Skinny Tumbler – Stainless Steel	20oz Sublimation Straight Skinny Tumbler made from stainless steel, available	Stainless steel construction provides durability and insulation Compatible with	Specialized sublimation equipment required for customization Only one size	perfectblankswholesale.co.uk
20 oz stainless steel vacuum insulated tumbler Custom	20 oz stainless steel vacuum insulated tumbler made from 304 food grade	High-quality, durable 304 stainless steel construction Long-lasting temperature	Minimum order quantity may apply for customization Limited technical details on	tumblermanufacturer.com
1 /24Pack 20oz Sublimation Skinny Strainght Blanks Tumbler Wholesale …	20oz Sublimation Skinny Straight Insulated Tumbler made of metal, designed for	Supports full-wrap sublimation printing for customization Keeps drinks hot or	Not microwave safe due to metal construction May require hand washing to	tumblercups.co.uk
Pro20: 20oz	Stainless Steel Insulated Tumbler in Bulk from CDI – CDI Mugs	Pro20 is a 20oz vacuum insulated stainless steel tumbler, available in bulk	Effective temperature retention due to vacuum insulation and copper	Only sold by the case (24 units)—not available for individual purchase Lid is
20 oz Blank Stainless Steel Tumblers Insulated Metal Cups and Wine …	The company offers 20 oz tumblers in bulk, suitable for customization, gifts,	Bulk pricing options available Keeps drinks hot or cold for extended	Bulk purchase required (may not suit individual buyers) Customization may	bulktumblers.com
USA Tumbler Supplier	USA Tumbler Supplier specializes in wholesale tumblers and drinkware, offering	Bulk and wholesale pricing for resellers and businesses Custom branding and	Bulk minimum order quantities may apply Customization may require additional	usatumblersupplier.com

Frequently Asked Questions (FAQs)

How can I find reliable 20 oz stainless steel tumbler wholesalers or manufacturers?
Start by searching B2B platforms like Alibaba or Global Sources, visiting trade shows, or joining industry forums. Always check reviews, business licenses, and request product samples to assess quality before committing.

What should I look for when choosing a tumbler manufacturer?
Pay attention to product quality, factory certifications (like ISO or FDA), customization options, production capacity, and minimum order quantity. Good communication, reasonable pricing, and positive client testimonials are also important factors.

Are there specific certifications I should ask for from manufacturers?
Yes, ask for certifications such as ISO 9001 for quality management, FDA or SGS for food safety, and LFGB if selling in Europe. These ensure the tumblers are made with safe, high-quality materials and good manufacturing practices.

How can I ensure the quality of the tumblers before placing a large order?
Request product samples first and conduct your own tests or hire a third-party inspection service. Review their quality control processes and ask about warranty or return policies in case of defects.

What is the usual minimum order quantity (MOQ) for stainless steel tumbler factories?
Most factories have MOQs ranging from 200 to 1000 pieces, depending on customization requirements and the complexity of your order. Always discuss the MOQ upfront to ensure it matches your purchasing needs.