Pure Zen Tea Infuser Bottle, 13oz, Double Wall Glass Review
A Pure Zen Tea infuser bottle, model TT1, holding 13oz (400ml) in double wall, odor-free glass with an integrated food grade stainless steel infusion filter.
| Brand | Pure Zen Tea |
|---|---|
| Model | TT1 |
| Capacity | 13oz (400ml) |
| Material | Double wall glass |
| Filter | Food grade stainless steel |
| Color | Transparent |
| Best for | Loose leaf tea, fruit-infused water or cold brew coffee on the go, hot or cold |
Product Overview
Pure Zen Tea builds this as a travel tea tumbler rather than a stationary teapot, meant to brew loose tea leaves, fruit-infused water or cold brew coffee and carry it on the go.
The double wall glass construction is the core design choice, aimed at both leakproofing and temperature retention compared to a single-wall tumbler.
Score Breakdown
This verdict is based on the manufacturer's stated specifications, the current Amazon listing and its product images, the confirmed materials and design, real buyer ratings, and our research into the product category. Scores are consistent editorial judgments, not laboratory measurements, and we did not receive a paid sample.
Key Features
Odor-free, leakproof construction.
Easy to install or remove.
Stable even set down upside down.
Loose tea, fruit water, herbal drinks, cold brew.
Designed as a tea lover's gift.
Design and Build Quality
The bottle holds 13oz (400ml) and measures about 9.5 inches tall, with a 2.75 inch diameter, weighing roughly 1 pound. Construction is double walled, odor-free glass, finished in a Transparent color, carrying model and part number TT1.
An integrated food grade stainless steel filter handles the infusion itself, built to be easily installed or removed for cleaning or switching between loose tea and plain drinks. Flat lids on both ends are designed to keep the bottle stable even set down upside down.
Performance in Everyday Use
The leakproof design relies on the double walled glass tumbler rather than a separate gasket alone, and the listing states it helps keep drinks cool or warm for longer compared to a single-wall tumbler.
Beyond loose tea, the listing describes using the bottle as a fruit infuser water bottle or for brewing herbal beverages and cold brew coffee, making it a multi-use infuser rather than a tea-only design.
How It Performs: The Evidence
| Decision factor | What we found | Evidence and measurement | Score | Why it matters |
|---|---|---|---|---|
| Capacity | 13oz (400ml) | Listing title and size field both state 13 oz / 13 Ounces | 8.3 | Confirms the stated capacity |
| Construction | Double wall glass | Listing states double walled odor free glass tumbler | 8.4 | Confirms the stated glass construction |
| Filter | Stainless steel | Listing states integrated food grade stainless steel filter | 8.3 | Confirms the stated filter material |
| Lid design | Flat, stable upside down | Listing states the flat lids keep the portable tea mug stable even if it is upside down | 8.2 | Confirms the stated lid stability claim |
| Dimensions | 9.5 x 2.75 x 2.75 inches | Listed item dimensions give height 9.5 in, length 2.75 in, width 2.75 in | 8.0 | Confirms the stated bottle dimensions |
| Weight | About 1 lb | Listed item weight is 1 pound | 7.9 | Confirms the stated weight |
Who Should Buy It
- Loose leaf tea on the go
- Fruit-infused water
- Cold brew coffee
- Gifting for tea drinkers
- Anyone wanting a bagged-tea-only mug without a reusable loose leaf filter
- At 9.5 inches tall, it may not fit every cup holder or bag pocket
- Glass construction is less impact-resistant than a stainless steel bottle
- Sold in Transparent color only on this listing
- Single filter means only one tea type can be in use at a time
Full Specifications
How It Compares
| Feature | Pure Zen Tea | Typical option | Higher-tier option |
|---|---|---|---|
| Construction | Double wall, odor-free glass | Single wall plastic tumbler | Comparable double wall glass infuser |
| Filter | Food grade stainless steel | Plastic mesh filter | Comparable steel infusion filter |
| Lid design | Flat, stable upside down | Rounded lid, less stable | Comparable flat-lid tea bottle |
| Use cases | Tea, fruit water, herbal drinks, cold brew | Hot tea only | Comparable multi-use infuser bottle |
| Capacity | 13oz (400ml) | Smaller single-serving size | Comparable large-capacity infuser |
Alternatives Worth a Look
A 13oz double wall glass tea infuser bottle with an integrated stainless steel filter and stable flat lids, built for loose tea, fruit infusions or cold brew on the go. It suits hot and cold infusions well in a leakproof, odor-free glass design, with the main consideration being its 9.5 inch height may not fit every carrying space.
Frequently Asked Questions
What is the capacity of this bottle?
13oz, or 400ml, per the listing.
Is the filter removable?
Yes, the integrated stainless steel filter can be installed or removed easily.
Can I use it for cold drinks too?
Yes, the listing describes it for hot and cold infusions, including cold brew coffee.
Is it leakproof?
Yes, thanks to the double walled glass construction, per the listing.
How tall is the bottle?
About 9.5 inches, per the listing.
What is it made of?
Double wall, odor-free glass with a stainless steel filter, per the listing.
This review is based on the manufacturer's stated capacity, materials, filter design and dimensions as listed. It is editorial analysis of the stated specifications, not independent hands on testing of this specific unit's actual leakproof seal or temperature retention time.