




Wholesale Tumbler Accessories for Custom Drinkware Brands
Wholesale tumbler accessories for drinkware brands, distributors and online sellers.
Build a coordinated collection for common 30 oz and 40 oz handled tumblers. Choose silicone bottom boots, straw covers, snack bowls, carrying straps, handle covers and storage sleeves, with OEM colors, logos and retail packaging available.
Compatibility is confirmed by dimensions or sample. Coolnice is not affiliated with Stanley, YETI, Owala or other drinkware brands.
Compatibility and Fit Verification
Many tumbler accessories are developed for common 30 oz and 40 oz handled tumbler formats, but capacity alone does not guarantee a correct fit.
Provide these details before quotation or sampling:
Coolnice confirms sample fit before recommending mass production, helping reduce loose boots, misaligned tray attachments and unsuitable straw covers.
Choose Your Tumbler Accessories
Create a single accessory or combine compatible items into a coordinated retail set.
Base protection with selectable diameter, height, texture and color.
Hygienic covers and themed toppers with custom color and molded-logo options.
Removable compartments developed as individual items or matching sets.
Adjustable woven straps with customized patterns, connectors and packaging.
Comfort grip with selectable texture, hardness, color and branding.
Compact storage for phones, cards, keys and other daily essentials.
Customization, Quality and Buyer Support
OEM/ODM customization
- Pantone color matching
- Molded, embossed, debossed or printed logos
- Existing styles or custom shapes
- Single items, sets and gift bundles
- Retail boxes, labels and barcode support
Quality checks
Checks can include material-document review, approved-sample color comparison, odor and surface inspection, flash and contamination checks, fit testing, connector load checks, and final packaging verification.
Suitable buyers
For drinkware brands, Amazon and independent-site sellers, promotional-product distributors, outdoor and lifestyle brands, retailers and seasonal gift programs.
FDA, LFGB or REACH documentation is supplied according to the exact material, product and target-market scope.









Customization Process
Let’s Work Together
Custom Collections for Drinkware Brands
Turn One Tumbler into a Complete Accessory Set
Combine boots, straw covers, snack trays, straps, handle covers and storage sleeves into a coordinated retail collection. Match your brand colors, logo and packaging for launches, seasonal campaigns and gift programs.
Custom logo
Retail packaging
Set development



Accessory Collection Concept
One Color Story. Multiple Sellable Accessories.
Present snack trays, protective boots, carry straps and storage sleeves as one coordinated collection. A unified palette helps buyers picture the complete retail bundle, seasonal launch or branded gift program.

Protective boots
Carry straps
Storage sleeves
Why Source Tumbler Accessories from Coolnice?
Coolnice has manufactured silicone products since 2003. Our 8,680 m² facility and team of 435 employees support development, molding, production, inspection and packaging for buyers in more than 120 countries.
ISO, SEDEX, SGS and BSCI management or audit documentation; product and material reports are provided according to the applicable scope.
Project Workflow
Share tumbler dimensions, target market, accessories, quantity and destination.
Choose an existing style or request a custom shape and function.
Review color, logo method, packaging, barcode and quotation.
Check artwork, drawing and physical fit on the intended tumbler.
Complete production, inspection, assembly and packaging.
Arrange express, air, sea or the confirmed fulfilment service.
Frequently Asked Questions
Many existing styles suit common 30 oz and 40 oz handled tumblers. Exact fit depends on diameter, lid, straw and handle position.
Yes. Compatible boots, covers, trays, straps, handle covers and storage accessories can be combined.
Pantone matching is available for suitable silicone parts, with an approved physical sample recommended.
Depending on the part, logos may be molded, embossed, debossed or printed.
Yes. Concept review, 3D design, tooling, prototyping and production support are available.
Barcode application, labeling, set assembly and custom packaging can be arranged.
Request a Tumbler Accessories Quote
Send your tumbler dimensions, accessory list, quantity, colors, logo, packaging requirements and destination country for a fit and customization review.