Independent comparisons. We may earn from shop links. More info

Best citrus plants: lemon, calamondin, or faux tree

Updated: October 2026

A search for the best citrus plants on amazon.co.uk drops a conservatory lemon, a calamondin, and a plastic tree into one list. That list is two products. The best citrus plants in this set are the ones whose job you can actually keep: lemons in a cooler bright place, small acid fruit in a room you can hold near 13°C, or the look of a lemon tree with no watering at all. The [citrus plants comparison](/hub/trees-and-palms/citrus-plants) holds the shelf detail. This page names who each pick is for. The longer lemon-versus-calamondin choice is on [lemon or calamondin](/hub/trees-and-palms/citrus-plants/sub/citrus-plants-lemon-or-calamondin).

A search for the best citrus plants on amazon.co.uk drops a conservatory lemon, a calamondin, and a plastic tree into one list. That list is two products.

Our top picks

Carbeth Plants Carbeth calamondin

Best overall

Carbeth Plants Carbeth calamondin
5.6/10about £27.99
View offer
Carbeth Plants Carbeth mini lemon tree

Rank 2

Carbeth Plants Carbeth mini lemon tree
7.5/10about £26.99
View offer
Hollyone Hollyone 40 cm faux lemon

Best value

Hollyone Hollyone 40 cm faux lemon
7.2/10about £19.99
View offer
On this page
  1. 1.Best if you want lemons and a cooler bright place
  2. 2.Best if you can hold about 13°C and want small acid fruit
  3. 3.Best if you want the look and no plant care
  4. 4.Who should skip each pick

Best if you want lemons and a cooler bright place

The top pick for a conservatory in this set is Carbeth’s living lemon, B09R4RLNQH, at £26.99. It is a 12 cm pot, listed around 20–30 cm, and it may arrive without fruit. That fits a bright porch or glass room that stays cool and frost-free, if you want lemons rather than a garnish fruit. The matrix shows 4.4 out of 5 from 629 reviews. Do not treat that line as a clean lemon sample. Part of the review text belongs to another plant. The gift-wrapped Carbeth lemon, B0BT1Y4K82, is £29.99 in the same 12 cm pot, with 3.7 from 99 reviews. Buyers often report fewer lemons than the photograph. Neither listing is confirmed as a Meyer lemon. If the room is dark, skip both.

Best if you can hold about 13°C and want small acid fruit

A warmer bright room changes the pick to a calamondin, and only if you can hold nights around 13°C. The RHS grow guide, the RHS problems page, and the Duchy of Cornwall leaflet all set that floor. Relatively hardy on the Duchy sheet does not cancel it. Carbeth’s plain calamondin, B09ZJ5JDBJ, is £27.99 in a 12 cm pot, with a claim of small tangy fruit. The matrix is 4.7 from 6 reviews, a hint rather than a proven plant. The hessian gift wrap, B0FXH3X4FZ, is £28.99, also a 12 cm pot, with 5.0 from 1 review. One review is not a sample you can lean on. Ignore the 2 metre height that conflicts with the pot. The fruit is small and very acid, for marmalade or a garnish, not a sweet orange. If your porch only holds about 5–10°C, skip this pick.
Carbeth Plants Carbeth calamondin

Testsieger

Carbeth Plants Carbeth calamondin
5.6/10about £27.99
View offer

Best if you want the look and no plant care

If you will not water, or the room has no reliable daylight, the pick is artificial. The best value among the small faux trees is Hollyone B0DG1WWYCG: £19.99, about 40 cm, 4.1 from 299 reviews. That is a table plant, not a floor tree. A tree-type attribute says orange, so do not describe it as a verified lemon cultivar. TOARTi B0GKM3ST53 is £19.88 and about 36.5 cm, with 3.9 from 26 reviews. Gresorth B0BTKKS6FQ is £26.99 and 52 cm, with 8 faux lemons and 4.1 from 70. Floor height is a different buy. Oairse B0DSKQTS5W is £49.99 with a claimed 121 cm and only 3.7 from 8 reviews. Oairse B0CGZQ2MG9 is £69.99, a claimed 152 cm, a trunk in two parts, with 4.0 from 57. Measure the ceiling. A faux tree will not flower. Who should buy faux at all is on artificial or live citrus plants.

Who should skip each pick

Skip every living pot if the flat is dark, you have no bright frost-free place, or you do not want to water. Skip the calamondins if the only glass you have sits around 5–10°C. Skip the floor faux trees if you only have a windowsill, or if the pot would stand in wind without extra weight. Gardens4you’s lemon-and-orange pair, B00EAP9XUY, is £34.99, with delivery only from 1 January to 31 May. Quancru B0DPKVJC73 is £18.99 with no rating line. A missing score is not a hidden top pick. The checks before you pay are on the citrus plants buying guide.

Common questions

What is the best citrus plant for a UK conservatory?
For lemons in this set, Carbeth B09R4RLNQH at £26.99, if the glass stays bright, cool, and frost-free. It is a 12 cm plant of about 20–30 cm and may arrive without fruit. The 4.4 from 629 is not a clean lemon-only sample, and it is not confirmed as a Meyer.
Which listing is for someone who kills plants or has a dark room?
The faux table tree, not a lemon. Hollyone B0DG1WWYCG at £19.99 and 40 cm has 4.1 from 299 reviews. It still will not fruit, and an attribute calls the tree type orange, so treat it as a look.
Which calamondin is the gift, and which height should I ignore?
B0FXH3X4FZ at £28.99 is the hessian-wrapped gift. It has 5.0 from a single review, which is too small to treat as evidence. Ignore the 2 metre height. The pot is 12 cm, the same class as B09ZJ5JDBJ at £27.99.
Is the lemon-and-orange pair a better buy than one tree?
Only if you want both and you can take delivery between 1 January and 31 May. B00EAP9XUY is £34.99, about 20–30 cm including the pot, with 4.1 from 354 reviews. You still need a bright frost-free spot for two living plants.
Does a high star rating on six reviews mean the plant is proven?
No. Calamondin B09ZJ5JDBJ is 4.7 from 6, and the hessian gift is 5.0 from 1. Those samples are too small to outweigh the 13°C night rule. Hollyone’s 299 reviews describe a faux tree, not a fruiting lemon.

Related pages

Citrus winter care

Citrus plants

Artificial or live citrus plants: décor or real fruit

Citrus plants buying guide: UK checks before you pay

Lemon or calamondin: a cooler porch or a 13°C room

Sources

Public UK sources used for this comparison, last checked in October 2026.

  1. RHS, How to grow citrus (retrieved October 2026)
  2. RHS, Citrus problems (retrieved October 2026)
  3. RHS, Meyer’s lemon (retrieved October 2026)
  4. GOV.UK, Issuing plant passports (retrieved October 2026)
  5. Clifton Nurseries, citrus (retrieved October 2026)
  6. Duchy of Cornwall Nursery, citrus leaflet (retrieved October 2026)
  7. Cats Protection, citrus fruit (retrieved October 2026)
  8. Consumer Rights Act 2015 (retrieved October 2026)