In short: TOIYOI (Kapsumbiewa Factory) is a Kenyan black tea estate operated by Eastern Produce Kenya Ltd at 1,713 metres elevation, known to supply the UK supermarket Morrisons.
TOIYOI, operating under the name Kapsumbiewa Factory, is a black tea estate in Kenya situated at an elevation of 1,713 metres. The estate is operated by Eastern Produce Kenya Ltd, a company that manages multiple tea properties across the country. It is recorded as a supplier to Morrisons, the British supermarket chain.
Terroir & Climate
At 1,713 metres above sea level, TOIYOI occupies a mid- to high-altitude site within Kenya's tea-growing belt. Estates at this elevation typically experience moderate temperatures and a climate that can slow leaf growth relative to lowland sites, often favouring the accumulation of flavour compounds in the leaf. The location close to the equator means daylight hours remain relatively constant throughout the year, whilst rainfall patterns generally shape two main cropping periods.
Kenyan estates in this altitude range tend to benefit from volcanic soils, which are often well-drained and rich in minerals, characteristics that are widely associated with the country's reputation for producing brisk, full-bodied teas. Diurnal temperature variation at this elevation can be pronounced, a factor that is thought to contribute to the development of desirable biochemical profiles in tea leaves destined for orthodox or CTC processing.
Tea Produced
TOIYOI produces black tea. Kenyan black teas from estates at similar altitudes typically yield a bright, coppery liquor with a brisk, assertive character. The cup profile often displays malty or slightly astringent notes, with good body and colour—qualities that have made Kenyan leaf a staple in blended breakfast teas and a sought-after component for packers seeking consistency and strength. Teas from this elevation band generally offer a balance between the brightness of high-grown leaf and the body associated with mid-altitude production.
Supply Chain & Market Position
TOIYOI is recorded as supplying Morrisons, one of the United Kingdom's major supermarket chains. This relationship places the estate within the supply chain of a retailer that serves millions of consumers and maintains own-label tea ranges alongside branded products. Supplying a large British supermarket indicates that TOIYOI's output meets the quality, traceability, and volume requirements typical of modern retail procurement, and it suggests the estate is integrated into established export channels linking Kenyan producers to European buyers.
- Recorded supplier to Morrisons
Operator
Eastern Produce Kenya Ltd operates TOIYOI and is responsible for six other tea estates recorded in our directory. This portfolio positions the company as a significant player in Kenya's tea sector, managing a geographically dispersed set of production sites. Multi-estate operators of this scale typically benefit from shared agronomic expertise, centralised processing and quality-control standards, and consolidated relationships with international buyers.
Location & Neighbouring Estates
TOIYOI (Kapsumbiewa Factory) lies at -1.2666, 36.7992 in P.O. Box Lantana Rd, Kenya. Its 1713 m elevation is the joint 149th highest of 186 estates we map in Kenya. The nearest estates in the TeaTrade directory, measured point-to-point from these coordinates, are:
- SITOI (Sitoi Factory) — under 1 km away
- GIANCHORE — 3.8 km away · Moi Avenue
- GITHAMBO — 3.8 km away · Moi Avenue
- GITHONGO — 3.8 km away · Moi Avenue
- KIRU — 3.8 km away · Moi Avenue
Estates at a Similar Altitude to TOIYOI (Kapsumbiewa Factory)
Elevation shapes how slowly leaf matures, so we match TOIYOI (Kapsumbiewa Factory) (1,713 m) with estates within 150 m of its height that are not its neighbours. Each is shown with its own 2025 climate. TOIYOI (Kapsumbiewa Factory) recorded 792 mm in 2025, 54% less than the 1,720 mm average across these estates: at the same height, local weather and exposure matter as much as elevation.
| Estate | Where | Elevation | Rain 2025 | Mean high |
|---|---|---|---|---|
| Rukuriri Tea Factory | RUKURIRI TEA FACTORY, Kenya | 1,711 m | 1,029 mm | 21.4 °C |
| Green Fountain Yunnan Tea Co., Ltd- Lailong | Yunnan Province, China | 1,718 m | 2,028 mm | 21.8 °C |
| OGEMBO (EBEREGE) | Kisii, Kenya | 1,705 m | 1,586 mm | 24.1 °C |
| Bannockburn Tea Estate | West Bengal, India | 1,724 m | 2,294 mm | 19.3 °C |
| Gumaro | Addis Ababa, Ethiopia | 1,725 m | 1,663 mm | 25.0 °C |
TOIYOI (Kapsumbiewa Factory) Compared with Kenya
In Kenya, TOIYOI (Kapsumbiewa Factory) is drier than 92% of the others by 2025 rainfall; lower than 81% of the others by elevation; warmer than 80% of the others by daytime temperature. The table sets TOIYOI (Kapsumbiewa Factory) against the 185 other estates we map in Kenya, so you can see whether it is typical for its country or an outlier.
| Measure | TOIYOI (Kapsumbiewa Factory) | Country median | Country range |
|---|---|---|---|
| Elevation | 1,713 m | 1,990 m | 821 to 2,790 m |
| Annual rainfall (2025) | 792 mm | 1,518 mm | 754 to 2,070 mm |
| Mean daily high | 24.8 °C | 22.4 °C | 16.8 to 30.2 °C |
| Mean overnight low | 14.0 °C | 12.0 °C | 8.5 to 19.8 °C |
Observed Climate at TOIYOI (Kapsumbiewa Factory) (2025)
ERA5 reanalysis data modelled for TOIYOI (Kapsumbiewa Factory)’s coordinates recorded 792 mm of precipitation across calendar year 2025. The wettest month was May (131 mm) and the driest was February (9 mm). Daytime highs averaged 24.8 °C and overnight lows 14.0 °C over the year; February was the warmest month and August the coolest.
| Metric | 2025 value |
|---|---|
| Annual precipitation | 792 mm |
| Wettest month | May (131 mm) |
| Driest month | February (9 mm) |
| Mean daily high | 24.8 °C |
| Mean overnight low | 14.0 °C |
Frequently Asked Questions
Where is TOIYOI (Kapsumbiewa Factory) located?
TOIYOI (Kapsumbiewa Factory) is in P.O. Box Lantana Rd, Kenya, at coordinates -1.2666, 36.7992, at an elevation of about 1713 metres.
Who operates TOIYOI (Kapsumbiewa Factory)?
TOIYOI (Kapsumbiewa Factory) is operated by Eastern Produce Kenya Ltd, according to public supply-chain records.
What type of tea does TOIYOI (Kapsumbiewa Factory) produce?
TOIYOI (Kapsumbiewa Factory) is recorded as producing black tea.
Which buyers does TOIYOI (Kapsumbiewa Factory) supply?
Public supplier disclosures record TOIYOI (Kapsumbiewa Factory) as supplying Morrisons.
How much rain does TOIYOI (Kapsumbiewa Factory) receive?
ERA5 reanalysis data for the estate's coordinates recorded 792 mm of precipitation in 2025, peaking in May (131 mm).
How does TOIYOI (Kapsumbiewa Factory) compare with estates at a similar elevation?
TOIYOI (Kapsumbiewa Factory) recorded 792 mm in 2025, 54% less rain than the 1,720 mm average of estates at a similar elevation.
Data sources: public supply-chain disclosures (Ethical Tea Partnership member lists, Rainforest Alliance certificate holders and retailer supplier disclosures); climate figures are ERA5 reanalysis modelled for the estate’s coordinates via Open-Meteo (calendar year 2025); coordinates and elevations from geocoded records. Spotted an error? Email [email protected].
