China Tumbler Manufacturer | OEM & Custom Wholesale Stainless Steel Tumblers

Mountop is a professional coffee cup and stainless steel tumbler manufacturer,offering OEM & ODM solutions for brands, wholesalers, and importers worldwide.

custom tumblers manufacturer

Explore Our Tumbler Product Range

Browse our full range of insulated tumblers designed for different use cases, capacities, and customization needs. All models support OEM & ODM customization.

Why Choose Tumbler

Tumbler have become popular with many different groups because of their special design. You can find them almost everywhere. These bottles are best for:

Driving Car

The tumbler’s shape fits easily into car cup holders, and the handle allows for one-handed drinking. It has a straw so you can drink without opening the lid.

Insulated tumbler designed for car cup holders and daily driving
Sports tumbler for workouts gym and active lifestyles

Outdoor & Sports

Many modern tumblers have insulated designs that maintain the desired temperature of cold or hot beverages for extended periods.

Home & Office

This large-capacity cup reduces the need for frequent refills, so you can focus more on your work. Its wide mouth makes brewing beverages easy.

Insulated tumbler for home and daily indoor use
Portable insulated tumbler for travel and on-the-go use

Travel & Transportation

Travel coffee mugs feature leak-proof lids to prevent accidental spills during your journey. 

Start Inquiry and Request a Quote

Whether you are a supplier, retailer, or looking for gifts for your company, welcome to Inquiries, and we are happy to provide our services.

Ready-To-Ship Customizable Tumblers (OEM Service)

We offer a wide selection of stainless steel and insulated tumblers, travel coffee mugs, and cups that can be quickly customized with your brand elements. This is the fastest and most cost-effective way to launch or expand your product line.

Custom color options available for stainless steel tumblers

Color Customization

Choose from our existing color library, or provide your own Pantone color number to match your brand identity. We offer flexible color customization for tumbler cups, insulated tumblers, and travel coffee mugs to ensure consistency across product lines.

Available options include:

  • Solid colors for clean, classic, and minimalist designs
  • Gradient colors for modern, eye-catching visual effects
  • Matte finishes for a soft-touch, premium appearance
  • Glossy finishes for vibrant colors and a polished look
  • Powder-coated color options for enhanced durability, scratch resistance, and long-term color stability

Our color customization solutions are suitable for small-batch branding and large-scale production, helping your products stand out while maintaining consistent quality.

Appearance Finishing Options

You can customize the finish of your tumbler to match your brand positioning, target market, and usage scenarios. Different finishing processes affect not only the visual appearance but also the grip, feel, durability, and overall perception of the product.

  • Spray painting: Provides uniform color coverage and smooth visual consistency. It is suitable for a wide range of color options and is commonly used for standard production models.
  • Powder coating: Offers excellent scratch resistance and long-lasting color stability. It is ideal for outdoor use and insulated tumblers that require enhanced durability.
  • Sandblasting: Creates a subtle matte texture with improved grip. It is often chosen for minimalist or premium designs and helps reduce fingerprint visibility.
  • Polishing: Produces a smooth, glossy surface with a refined metallic appearance. It is commonly used for stainless steel tumblers to achieve a clean, premium finish.
  • Electroplating: Adds a metallic coating to enhance visual appeal and corrosion resistance. It is suitable for decorative finishes and high-end product lines.

These surface treatments enable brands to differentiate their products based on texture, durability, and finish quality while maintaining consistent manufacturing standards.

Surface finish options for custom tumblers including powder coating soft touch spray paint and glossy finishes

Logo & Artwork Customization

We offer multiple customization techniques for logos and patterns to suit different materials, design styles, and budget requirements. The advantages of each method depend on the desired appearance, durability, and production scale:

  • Laser engraving: uses very accurate lasers to make a lasting mark on tumblers made of stainless steel.
  • Silk screen printing: puts ink through a mesh screen onto the tumbler surface.
  • UV printing: prints full-color designs directly onto the tumbler and cures the ink instantly with ultraviolet light.
  • Heat transfer printing: printed with a design using heat and pressure.

These methods are ideal for brand logos, patterns, event elements, and promotional graphics.

Tip: Hover over or tap the image to view information about the customization process.

Laser Engraving

Laser engraving uses high-precision lasers to etch your logo directly onto the tumbler surface.
This method creates a clean, permanent mark that will not fade, peel, or wash off over time. It is especially good for stainless steel tumblers and is often used for simple branding and high-quality designs.

Silk Screen Printing

Silk screen printing uses a mesh screen to apply ink to a tumbler surface.
It works well with solid colors and simple graphics, which makes it a good choice for large orders because it’s affordable. This method is commonly used on stainless steel, plastic, and coated surfaces.

UV Printing

UV printing uses ultraviolet light to quickly dry ink on the surface, allowing for detailed, full-color designs.
It supports gradients, complex patterns, and photographic images with high color accuracy. UV printing is great for tumblers, and it’s a popular choice for branding.

Heat Transfer

Heat transfer printing transfers printed designs onto the tumbler using heat and pressure.
This technique works well for multi-color logos and patterns and offers good flexibility for small to medium batch customization. It is commonly used for promotional tumblers and custom designs.

Custom packaging options for stainless steel tumblers including gift boxes and retail-ready packaging

Packaging Solutions

Boost your brand image and product presentation with our flexible, personalized packaging solutions. Our range of packaging options is designed to protect your tumblers and support different sales channels and branding strategies. Our available packaging options include:

  • Standard Packaging: Practical and cost-effective packaging suitable for bulk orders and general distribution that provides reliable protection during storage and transportation.
  • Custom Color Boxes: Branded color boxes featuring your logo, artwork, and brand messaging. They are ideal for retail shelves and e-commerce listings and help improve product visibility and brand recognition.
  • Gift Boxes: Premium packaging options designed for promotions, seasonal campaigns, and corporate gifting. These boxes enhance the perceived value of your products and create a more memorable unboxing experience.
  • Two-Piece “Heaven and Earth” Boxes: High-end rigid boxes with a separate lid and base for a refined presentation. They are commonly used for premium tumbler collections and high-value markets.

We design packaging solutions tailored to your retail, e-commerce, and promotional needs, ensuring visual appeal and practical protection throughout the supply chain.

Mold Development for New Tumbler Projects (ODM Service)

We provide complete mold-to-mass-production support for brands seeking unique, exclusive tumbler shapes, 40 oz. tumblers, insulated cups, and custom coffee mugs.

OEM & ODM Tumbler Customization Process

To ensure smooth cooperation, clear communication, and consistent product quality, we follow a standardized OEM & ODM development process for custom tumblers.

Step 1

Project Consultation

Discuss your tumbler requirements with the Mountop team, including target market, usage scenarios, capacity, and customization goals.

Step 2

Design & Specification Confirmation

Confirm tumbler structure, materials, insulation type, capacity, lid options, and functional details for your custom insulated tumblers.

Step 3

Visual & 3D Design

Mountop provides visual mockups or 3D design drawings to ensure the tumbler design aligns with your brand identity and expectations.

Step 4

Sample Development

Prototype samples are produced for performance testing, appearance evaluation, and functional verification before mass production.

Step 5

Mold Development

For new or unique designs, dedicated molds are developed to ensure precision, durability, and stable large-scale production.

Step 6

Sample Approval

Pre-production tumbler samples are reviewed and approved to confirm final specifications, finish quality, and branding details.

Step 7

Mass Production

Approved tumbler designs enter stable mass production under strict quality control and standardized manufacturing processes.

Step 8

Inspection & Shipment

Final inspection is completed before secure packaging and global shipment, ensuring consistent quality and on-time delivery.

Customize Capacity & Dimensions

We can develop any capacity, diameter, height, or bottle mouth design, including:

  • 16oz / 20oz / 30oz / 40oz tumblers
  • Wide-mouth or narrow-mouth
  • Straw lids / flip lids / handle designs
 

To help you understand how much different capacity units correspond to, we’ve created a handy calculator. You can also estimate capacity based on cup dimensions (using a cylinder).

Interactive Volume & Size Calculator

Convert common volume units or calculate capacity from cylinder dimensions.

Convert
By Shape
UnitValue

What are the differences in how people use the different capacities?

The table below shows the most common tumbler sizes on the market. They range from compact 8 oz cups to extra-large 40 oz+ tumblers. Each size is better for different things. This guide will help you understand how they are usually used, the advantages of each one, and which size might be best for your customers.

Capacity RangeTypical UseBest ForNotes
8–12 ozSmall and compactEspresso, small coffee drinks, office useOften used for classic coffee mugs; lightweight but short insulation.
12–16 ozStandard everyday drinkingCoffee, tea, iced drinks, commutingMost popular for travel coffee mugs; fits most cup holders.
20 ozMedium-large, balancedDaily hydration, commuting, outdoor useOne of the most preferred tumbler cup sizes; great insulation-to-weight ratio.
24–30 ozLarge capacityLong workdays, gym sessions, travelingHolds more ice; ideal for insulated tumblers.
40 oz+Extra-large capacityAll-day hydration, sports, road tripsPopular “Stanley-style” category; commonly designed with straw lids and handles.

Material Customization to Meet Your Specs

Currently, tumblers on the market are primarily made of stainless steel, plastic, glass, and other materials. Stainless steel is the most widely used material and is typically crafted into vacuum-insulated models. We can provide a variety of materials to meet the needs of your target market. Rest assured that all of the materials we use comply with food safety regulations. Additionally, silicone accessories are available to enhance the user experience.

Stainless Steel (304/316)

Stainless steel is the most popular choice for insulated tumblers and travel coffee mugs.

Features:

  • Excellent heat retention for both hot and cold beverages
  • Highly durable and resistant to impacts
  • Rust-resistant and long-lasting
  • Safe for daily use
  • Suitable for 14oz, 20oz, 30oz, and 40oz tumblers

Ideal for: premium drinkware, outdoor use, coffee shops, and brands focusing on durability and performance.

Plastic (Tritan / PP / AS)

Plastic materials offer lightweight convenience and cost-effective solutions.

Features:

  • BPA-free and safe for children
  • Lightweight and shatter-resistant
  • Available in transparent or opaque styles
  • Supports bright colors and creative shapes

Ideal for: kids tumblers, sports bottles, promotional tumblers, and budget-friendly product lines.

Glass Material

Glass tumblers appeal to users seeking purity and eco-friendly materials.

Features:

  • 100% non-reactive and ideal for pure taste
  • Easy to clean and odor-free
  • Suitable for home, office, or café environments
  • Works well with silicone sleeves for grip and protection

Ideal for: home drinkware, coffee shops, health-focused markets, and eco-conscious consumers.

Different tumbler materials and capacities provide varying degrees of heat and cold retention.
The table below provides a general comparison to help you understand the typical insulation performance of common options.

Capacity / MaterialHot RetentionCold RetentionNotes
20oz Stainless Steel6–8 hrs12–24 hrsMost balanced option for daily use
30oz Stainless Steel8–12 hrs24–36 hrsIdeal for commuters and long workdays
Plastic (Non-insulated)2–4 hrsLightweight, not designed for insulation
Glass1–2 hrsBest for home or office use, not long insulation

Interested in Starting Your Custom Water Bottle Project?

Contact us now to discuss customization details and bring your ideas to life. Our custom water bottles start at a low MOQ of just 50 pcs.

Tumbler Buying Guide for Your Business

The key to sourcing tumbler cups for bulk orders or custom projects is balancing market demand, cost control, and production feasibility, not just appearance.

1. Market & Channel First

Different sales channels require different tumbler priorities. Retail and e-commerce brands often choose insulated tumblers with trending capacities, while corporate gifts and promotional projects focus more on logo visibility, packaging options, and stable lead times. Outdoor and travel brands usually prefer durable travel coffee mugs with secure lids.

2. Capacity Selection

Capacity directly impacts pricing, shipping, and consumer perception.
20oz–30oz tumblers are widely used for coffee mugs and daily commuting, offering balanced cost and logistics efficiency.
40oz tumblers, especially Stanley-style designs, have gained strong market demand and higher perceived value, but require careful consideration of carton size and freight cost.

3. Material & Insulation

Stainless steel insulated tumblers dominate premium markets due to durability, heat retention, and compatibility with laser engraving and UV printing. Plastic tumblers are more suitable for cost-sensitive promotions, while glass tumblers are usually selected for niche collections.

4. Customization & Production Planning

Confirm logo methods, surface finishes, and packaging options early. MOQ, sampling time, and production lead time may vary depending on model and customization level. For large-capacity tumblers, packaging and container efficiency should be evaluated in advance to avoid unexpected logistics costs.

5. Avoid Common Purchasing Mistakes

Typical issues include overlooking shipping volume, choosing incompatible logo processes, or focusing only on unit price instead of total landed cost.

A well-chosen tumbler supports both your product strategy and supply chain efficiency. Evaluating size, material, customization, and logistics together helps ensure a successful bulk purchasing decision.

Insulated tumbler product example showing design and features for choosing the right size
Custom tumbler product details including lid and material for buying guide

About Mountop

Mountop water bottle factory showcasing production capabilities

Who We Are

Founded in 2008, Mountop is a leading manufacturer of water bottles, specializing in stainless steel tumblers, sports bottles, and smart bottles. We provide customized drinkware solutions for global brands, retailers, and promotional projects. With years of experience in water bottle manufacturing, we offer OEM/ODM services, covering a wide range of products, from off-the-shelf insulated tumblers to fully customized designs.

Our factory handles the entire production process, including material molding, surface treatment, logo customization, quality inspection, and packaging. This enables us to consistently produce high-quality products while offering flexible options for coffee cups, travel mugs, and large-capacity insulated tumblers, including 40 oz. models.

We collaborate closely with our clients throughout the entire process, from product selection and customization to mass production, to help them bring their ideas to life as reliable, market-ready insulated drinkware products.

Why Choose Us

Direct production from our tumbler factory ensuring quality and reliability

Direct Manufacturing Source

As a source factory, we offer competitive pricing, stable lead times, and direct control over production quality. This helps clients reduce costs and avoid unnecessary middle steps.

Professional custom tumbler services for OEM and bulk orders

Professional Custom Service

We offer practical customization options, including color matching, surface treatments, logo printing, package, and mold development, help your customize project from concept to delivery.

Patented stainless steel tumbler designs for unique branding

Patented Tumbler Designs

We are constantly developing new tumbler designs and holding product patents. These patents help our clients stand out in competitive markets and reduce design risks.

Responsive Customer Support

Our team responds quickly, communicates clearly, and solves real production issues, ensure smooth coordination and transparent updates from sampling to bulk orders.

Global friendly logistics for custom tumbler shipments

Global Logistics Friendly

We support worldwide shipping and are familiar with export requirements. We help each of our clients deliver their tumbler cups safely and efficiently to different markets.

Certifications & Compliance

All our tumblers are manufactured in compliance with internationally recognized quality and food-contact standards.
View our full list of certifications and test reports for detailed compliance information.

Trusted by Global Brands

Interested in Starting Your Custom Water Bottle Project?

Contact us now to discuss customization details and bring your ideas to life. Our custom water bottles start at a low MOQ of just 50 pcs.

What is a Tumbler?

A tumbler is a reusable container designed for everyday beverages, such as coffee, water, and cold drinks. Due to their durability, flexibility in design, and strong consumer demand, tumblers are widely used in commercial markets for retail, promotional, and branded merchandise.

Originally, the term “tumbler” referred to a flat-bottomed cup that could easily be tipped or handled. Today, the term broadly describes a wide range of modern drinkware, including insulated tumblers, travel coffee mugs, and large-capacity styles commonly seen in retail and lifestyle markets.

Material Options & Commercial Applications

Tumblers are available in a variety of materials, each suited to specific market needs and price points.

Stainless steel tumblers are the most common choice for retail and branded products. They are highly durable and provide excellent insulation, making them ideal for insulated tumblers, travel coffee mugs, and large-capacity designs, such as 40 oz. tumblers. This material is often preferred for long-term use and premium branding.

Plastic tumblers are typically used for promotional campaigns, events, and cost-sensitive markets. They are lightweight, easy to customize, and ideal for large-volume orders.

Glass tumblers are mainly used for indoor or lifestyle-oriented products. While visually appealing, they are less suitable for outdoor or travel use due to their lower impact resistance.

What is an insulated tumbler and how it works to keep drinks hot or cold

Key Product Advantages from a Market Perspective

From a business perspective, tumblers combine functionality with strong market appeal. Their insulated designs increase their perceived value and allow for higher retail positioning. Durable construction reduces return rates and customer complaints.

Tumblers are highly versatile products suitable for coffee, hot beverages, cold drinks, and ice-based drinks, broadening their target market. Moreover, it is suitable across diverse settings and scenarios. This makes it highly popular among consumers. Additionally, reusable drinkware aligns well with sustainability messaging, making tumblers appealing to brands with eco-friendly product lines.

Common Application Scenarios

Tumblers are widely used in many commercial settings.

Insulated tumblers and travel coffee mugs are popular for commuting and daily use due to their temperature retention and spill-resistant designs.

In outdoor and travel markets, large-capacity tumblers with handles or straws are preferred for their convenience and ability to meet hydration needs.

For office use, corporate gifting, and branded merchandise, customized tumblers are a practical and visible way to reinforce brand identity.

Market Trends and Consumer Preferences

The global tumbler market continues to grow, driven by lifestyle trends and social media exposure. Brands such as Stanley and Hydro Flask have influenced the demand for larger capacities and functional designs, shaping buyer expectations across different markets. These tumbler styles are everywhere today, whether you’re visiting a coffee shop, riding the subway, or working in an office.

Current consumer preferences focus on insulated tumblers with straw lids (enabling drinking without opening the cap), ergonomic handles (for easy lifting and carrying), and durable surface finishes. Larger sizes, particularly 30oz and 40oz tumblers, have grown in popularity in both retail and promotional channels. These trends provide valuable reference points for brands planning new product lines or custom projects.

Usage and Care Considerations for Long-Term Performance

Proper use and maintenance are essential to preserving the performance of tumblers and minimizing post-sale issues. Hand washing is generally recommended, especially for cups with custom logos. If you must use a dishwasher, follow the product-specific guidelines to avoid unnecessary disputes.

Additionally, certain beverages, such as highly carbonated or acidic drinks, may not be suitable for long-term storage in stainless steel tumblers, as they can affect internal pressure or material performance. Providing clear usage guidance helps ensure product longevity and customer satisfaction.

Summary

Tumblers are a versatile and commercially proven category of drinkware, offering strong customization potential and broad market demand. With multiple material options, functional designs, and flexible branding opportunities, tumblers are ideal for retail programs, promotional campaigns, and private-label projects.

Selecting the right design, capacity, and material for a tumbler allows brands and buyers to align their products with their target market while maintaining consistent quality and cost efficiency.

FAQ for Tumbler

What is your minimum order quantity (MOQ) for custom tumblers?

The MOQ depends on the tumbler model, capacity, and customization method. Most stainless steel insulated tumblers have a standard MOQ, which is designed for efficient mass production. Some models that are in stock have a lower MOQ, which makes it easier to customize with a logo. For example, one buyer started with a 50 pcs trial order of an in-stock car coffee tumbler with laser-engraved logo to test the market. After positive feedback, the project moved into a larger-volume production order.

Absolutely! We offer a variety of customization options, including laser engraving, screen printing, and UV printing. You can tailor logo placement, color choices, and packaging to your project requirements, making our tumbler suitable for retail, promotional, and corporate gifting applications.

Yes. All tumbler materials are food-grade and BPA-free, meeting common international safety standards. Stainless steel insulated tumblers are suitable for both hot and cold beverages. Relevant compliance documentation is available upon request.

Larger capacity tumblers require more raw material and packaging space, which can increase unit cost and shipping volume. For example, 40oz tumblers offer higher perceived value but typically result in higher freight costs compared to 20oz or 30oz models.

Most insulated tumblers use double-wall vacuum insulation. This design affects heat retention performance, product weight, and production complexity. Therefore, it is a key factor to consider when selecting models for bulk orders.

Before ordering 40-ounce tumblers, buyers should evaluate the target market’s demand, the carton’s dimensions, the lid’s structure, and transportation efficiency. Although 40oz Stanley-style tumblers are popular in certain markets, proper planning helps control logistics costs and reduce after-sales risks. A company choose 30oz models for office gift programs after testing 40oz samples, as smaller sizes reduce shipping costs while maintaining strong insulation performance.

Ready to Start Your Tumbler Project?

Get model suggestions, pricing, and customization options directly from our factory.

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