{{ variable.name }} : {{ variable.values[selectedVariantsIndex[variable_index]].name }}
Quantity:
Refresh or upgrade your TMB Bottle with a brand-new 700ml Borosilicate Glass Insert.
Designed to fit all 700ml TMB modular bottles perfectly, this insert brings back the clarity, purity, and premium feel of a brand-new bottle.
Crafted from high-grade borosilicate glass, it maintains the clean, neutral taste of your drinks while resisting stains, odors, and temperature changes. Ideal as a replacement for a damaged insert or as a spare for busy routines.
Official TMB Replacement Part
Precisely sized for all 700ml TMB bottles.
Premium Borosilicate Glass
Flavor-neutral, heat-resistant, and naturally odor-free.
Easy to Clean
Smooth, non-porous interior and dishwasher-safe design.
Cost-Effective & Sustainable
Extend the life of your bottle without buying a full new set.
Perfect Backup Insert
Keep an extra ready for meal-prepped drinks, smoothies, teas, or hydration on the go.
The listed 700ml volume is calculated based on the exterior dimensions of the insert.
Because each glass insert is handmade, small variations in the exact internal volume are normal and expected. This is a natural characteristic of borosilicate craftsmanship.
Choose which cookies you'd like to allow. Necessary cookies keep the site working and can't be switched off.
