Wistearia Ruby Black Tea sachets box beside a pyramid tea sachet and brand tag

Ruby Black Tea

Tea Sachets
$17.99
$17.99
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Tea Sachets
Wistearia Ruby Black Tea sachets box beside a pyramid tea sachet and brand tag
  • Wistearia Ruby Black Tea sachets box beside a pyramid tea sachet and brand tag
  • Ruby Black Tea sachets box and sealed sachet wrapper beside a glass cup of freshly brewed tea
  • Ruby Black Tea long twisted whole leaves in a wooden scoop: single-ingredient tea, good for multiple steeps, lab-tested for caffeine
  • Ruby Black Tea sachet packaging details: individually sealed wrapper and plant-based pyramid sachet that lets whole leaves expand
  • Ruby Black Tea tasting notes card: mint, summer fruit, and citrus peel, with a crisp finish; moderate caffeine (41–60 mg per 10 fl oz)
  • Ruby Black Tea brewing guide card: 1 tea bag or 2.5 g loose leaf in 10 oz water; hot brew at 203°F (95°C) for 3–4 minutes; cold brew 5–8 hours then refrigerate
Ruby Black Tea

Black Tea

Ruby Black Tea

Mint · summer fruit · citrus peel

1 review
$17.99
$17.99
Caffeine
Moderate · 41–60 mg · 10 fl oz / 300 mL
Roast
Unroasted
View our caffeine guide
Choose Format

Ships within 1–2 business days · 30-day returns on unopened tea

How to Brew

No measuring or strainer needed—place one sachet in your cup, add water, and steep.

Tea & Water
1 sachet or 2.5 g loose leaf · 10 fl oz / 300 mL
Hot Brew
203°F / 95°C · steep 3–4 min
Cold Brew
Room-temperature water · steep 5–8 h at room temperature or refrigerated
Iced Tea
Brew hot, then pour over ice
View Full Brewing Guide
Tasting Notes

A bright black tea with mint, summer-fruit, citrus-peel notes and a crisp finish.
Ingredients & Sachets

Ingredients: Black tea. No artificial flavors, colors, or preservatives.

Our plant-based corn-fiber sachets are filled with whole-leaf black tea.

Packed in a carton made with recycled paper.

Origin Taiwan Net weight 0.79 oz (22.5 g)

Shipping & Returns

Orders ship within 1–2 business days via tracked delivery. On U.S. orders of $75 or more, Standard shipping is complimentary. Faster shipping options are available at the rates shown at checkout. Read our Shipping Policy.

Unopened teas may be returned within 30 days — reach out and we'll make it right. Read our Refund Policy.

Single-ingredient tea

Whole leaves, Multiple Steeps

Lab-tested for caffeine

1 review

From your teacup

  1. Lovely smooth tea

    Ruby has such a smooth taste, with a buttery, lingering aftertaste that really soothes my palate. There's also a nice slight tanginess that keeps my mouth feeling fresh at every sip. It turns out it also goes really well with afternoon pastries!

    JoannaVerified purchase

Purchasers receive a personal review link by email. For help with a link or a removal request, contact us.

Contact us

Rooted in Taiwan

The Story in the Cup

Hand-picked from small Taiwanese gardens and gently oxidized for a bright, crisp cup.

Read our sourcing story
Wistearia Ruby Black Tea sachets box beside a pyramid tea sachet and brand tag

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