What this hub covers
- How black, green, white, oolong and herbal teas differ
- How steeping time and water temperature change a cup
- Bag, sachet and loose-leaf formats compared
- Caffeine in tea versus coffee, and evening herbal options
- Links to all 12 tea brand reviews in this batch
What tea brands cover
Tea brands sell leaf from the Camellia sinensis plant as black, green, white and oolong teas, plus herbal infusions that contain no tea leaf at all. Black tea is fully oxidised, giving a strong, malty cup that takes milk well. Green tea is unoxidised, giving a lighter, grassier cup that needs cooler water. White tea is minimally processed and delicate, oolong sits between green and black, and herbal blends use chamomile, peppermint, fruit, spices or rooibos instead of tea leaf.
Formats shape the cup as much as leaf type. Flat paper bags suit mugs and offices, larger sachets hold whole-leaf pieces and infuse more openly, and loose leaf suits teapots and strainers, giving the most control over leaf quantity. Iced tea, whether brewed at home or bought bottled, is a separate product from hot tea, because bottled versions are often sweetened.
How to choose tea for home
Start from time of day: strong black teas in the morning, lighter blacks and greens in the afternoon, and herbal infusions in the evening for drinkers avoiding caffeine. Then pick a format the household will actually use: bags for speed, sachets for a step up in leaf quality, loose leaf for teapot brewing. Brew black tea with boiling water for three to five minutes, green tea with cooler water for two to three minutes, and herbal blends with boiling water for about five minutes.
Buy small boxes of a new flavour before committing to bulk, store tea sealed and away from strong smells, and read herbal ingredient lists, because herbal does not automatically mean caffeine-free when a blend contains green or black tea. This is general information, not medical advice.
What to watch for
Caffeine in tea varies by type, leaf quantity and steeping time, and it adds to caffeine from coffee and soft drinks. Bottled iced teas are often sweetened, so their labels deserve a read before they become a daily habit. Flavoured teas divide drinkers: bergamot, fruit and spice flavourings dominate the leaf, so plain-tea lovers should sample small boxes. The reviews below do not assign scores or ratings and do not quote prices.
Frequently asked questions
What is the difference between black and green tea?
Black tea is fully oxidised and gives a strong, malty cup, while green tea is unoxidised and gives a lighter, grassier cup that needs cooler water.
Do herbal teas contain caffeine?
Most pure herbal infusions contain no caffeine, but blends that include black or green tea do, so the ingredient list decides.
How long should black tea steep?
Black tea usually steeps for three to five minutes in boiling water, with longer steeps giving a stronger, more tannic cup.
Are tea bags worse than loose-leaf tea?
Bags suit speed and mugs, sachets hold larger leaf, and loose leaf suits teapots, giving more control, but each format suits a different routine.
Is bottled iced tea the same as brewed tea?
No, bottled iced teas are often sweetened factory drinks, while home-brewed iced tea can be made unsweetened by brewing strong, cooling and diluting.