The best plant pyramids, compared.
Top pick: Momoplant boxwood pyramids 90 cm, pair Best value: Ram metal obelisk 1.9 m – About 190 cm of metal at about £8.95, with 4.0 from 2,300 ratings, if you count the fixings before you start. Updated 22.10.2026.
A plant pyramid in a UK garden shop is one of two different things. It is either a tapered climbing support, often sold as a garden obelisk, or an artificial cone of foliage. You buy the support when a rose, clematis, jasmine, sweet pea or a light vegetable needs a frame you can tie to or train through. You buy the faux cone when you want greenery by a door and you will not prune, often after box has failed. You judge a suitable one by checks that still apply when the models change. A living climber needs a frame. A faux pyramid only has to hold its shape. A tower around 90 cm suits an annual or a small rose. A frame near 2 m is still short for a vigorous climber. The Royal Horticultural Society points less vigorous climbing roses and shrub roses at obelisks, and vigorous roses at walls and pergolas. Read the material line next to the reviews. Powder-coated or painted tube is the usual metal. Plastic is fair when the listing says plastic. If reviews say a steel title is plastic, treat that as a description problem. Measure the base before you choose the pot. Small frames push into soil. Larger ones may need a real anchor. A faux cone needs ballast, because a light pot falls in wind. A powder coat slows rust until it chips. A UV claim counts only when that listing states it. The [obelisk or artificial cone guide](/hub/garden-decor/plant-pyramid/sub/plant-pyramid-obelisk-or-artificial) sets out that split.
A plant pyramid in a UK garden shop is one of two different things. It is either a tapered climbing support, often sold as a garden obelisk, or an artificial cone of foliage.
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Personal buying guide
Question 1 of 2
What are you buying?
momoplant sells a pair of 90 cm polyester boxwood cones at £106.99, listed at 36 × 36 × 90 cm and 6.56 kg for the pack. The star line is 4.9 from 13 amazon.co.uk ratings, with six UK texts in the file, which is a high score on a thin sample. The listing says fade resistant, UV resistant, waterproof, and weather resistant, and it names no test method. You do not water or prune; you reshape the leaves by hand after transport. Reviews say sprigs fell off while the foliage was fluffed, and the base pot needs more weight. A pot and a stand are named in the included components. Two cones at this price suit a matched doorway if you accept thirteen ratings as the whole evidence, and they are a weak substitute for Leaf’s 282-review file if you want one tall cone and a thicker record. They do not support a living climber.
Pros
Cons
Best for: A pair of matching 90 cm doorway cones, if a small review file and a higher price are acceptable.
Less suitable: A single 120 cm cone on a budget, a windy step without extra ballast, or any living rose or climber.
Specifications
Common questions
Is UV resistance stated?
The listing says fade resistant, UV resistant, waterproof, and weather resistant. No test method is named. The rating is 4.9 from 13, with six UK texts in the file.
How many are in the box?
Two. The listed size is 36 × 36 × 90 cm. The listed weight is 6.56 kg. A pot is included, and the included components also say stand.
Do you water or prune it?
The listing says no pruning and no watering. You reshape the leaves by hand after transport. Reviews say sprigs fell off while the foliage was fluffed, and the base pot needs more weight.
Leaf’s artificial bay cone is listed at 45 × 45 × 120 cm and 1 kg, at £54.99, with a black plastic pot. amazon.co.uk shows 4.3 from 282 ratings, the largest review base among the faux cones here, and 50 UK texts were sampled. You arrange the stems by hand, in the same way as an artificial Christmas tree. There is no UV line in the feature bullets, and one review says the colour faded outdoors within a year and says it is not UV resistant, while a feature field prints Wetterfest. Reviews add soil, gravel, or stones because a 1 kg pot will bend or topple in wind. The title says bay leaves and berries; the plant-type field says boxwood. It is the cone in this set with enough UK reviews to judge a doorway shape, and it is neither a culinary bay nor a support for a rose.
Pros
Cons
Best for: A front door or patio that wants a 120 cm green cone, where you will ballast the pot and accept that outdoor colour can shift.
Less suitable: A kitchen bay you meant to pick, a climber, or a spot with no heavier planter and strong wind.
Specifications
Common questions
Is UV resistance stated?
Not in the feature line. One review says the colour faded outdoors within a year and says it is not UV resistant. A feature field says Wetterfest.
Does it need weighting?
A black plastic pot is included. Reviews add soil, gravel, or stones so wind does not bend or topple it. The listed weight is 1 kg.
Is it a real bay?
No. It is plastic foliage. The title says bay leaves and berries. The plant-type field says boxwood. You arrange the stems by hand, like an artificial Christmas tree.
ONEANU’s adjustable obelisk is £17.99 with 4.3 from 46 amazon.co.uk ratings, the highest star line among the climbing supports here and still a small sample: five UK texts are in the file. The title says a 1.6 m metal tower with 11 mm tubes and a powder coat; the model line says 150 cm, and one of those five reviews says the tower is plastic, not metal, and not sturdy. The listing says you align the holes and fasten clasps in about 3 minutes. Reviews say the clips are hard to attach and the frame can fall apart in use. Listed weight is 500 g, and the 10 × 10 cm dimension field is not a standing footprint. Non-slip grips are the stated way to push it in. Waterproof and wind-resistant wording appears with no test behind it. Buy it only after the photos settle metal and height.
Pros
Cons
Best for: A buyer who wants clasp assembly around 1.5–1.6 m and will confirm the material from the photos before relying on it.
Less suitable: Anyone who needs the title, the model line, and the reviews to agree on metal and height, or a 2,000-review record.
Specifications
Common questions
Is the ONEANU tower metal?
The listing says metal, with 11 mm tubes and a powder coat. One of five UK reviews says it is plastic, not metal, and not sturdy.
How tall is it?
The title says 1.6 m. The model line says 150 cm. The listing claims adjustable height bars. The 10 × 10 cm dimension field is not a standing footprint.
Do the joints stay together?
The listing says you align the holes and fasten clasps, in about 3 minutes. Reviews say the clips are hard to attach and the frame can fall apart in use. Only five UK texts are in the file.
DIVCHI’s black steel obelisk is listed at about 39 × 190 cm, or about 180 cm without the tip, at £10.99. It carries the largest review base in this set: 4.2 from 2,725 amazon.co.uk ratings, with 50 UK texts sampled. The box includes four ground stakes and a powder coat, and the listing tells you to build from the top down and tighten the screws only when the frame is complete. Reviews still call the tube light, mention missing bolts, and one says a leg bent when it was pushed into the ground. The listed weight of 200 g is not a credible figure for a 1.9 m frame, so treat the mass as unsettled. It is the top pick here for a tall metal support with a deep UK sample, though it remains a budget screw-together tube rather than a welded galvanised piece from a specialist. A vigorous wall rose will still outgrow it.
Pros
Cons
Best for: A border rose or clematis of modest vigour, where you want about 1.9 m of powder-coated tube and a large UK review file.
Less suitable: A rampant climber that belongs on a wall or pergola, or a buyer who wants thick galvanised steel with a published load.
Specifications
Common questions
How tall is it without the tip?
The listing says 190 cm in total and about 180 cm without the tip. The diameter is about 39 cm.
How is it anchored?
The listing includes four ground stakes. Some buyers still call the frame light, and one review says a leg bent when it was pushed into the ground.
When should the screws be tightened?
The listing says assemble from the top down and tighten the screws only when the frame is complete. Reviews mention a spanner or driver to finish the tightness.
Garden Mile’s powder-coated steel obelisk is listed at 40 × 190 cm and 1.26 kg, with a size line that also says about 2 m by 43 cm, at £15.99. The header is 4.1 from 1,085 amazon.co.uk ratings, and 50 UK texts were sampled. Reviews say you bring a screwdriver and a spanner, neither of which is supplied, and that the first tier is fiddly unless you assemble the rings first. Several buyers call the metal light or thin even though the title says heavy duty, while other buyers say frames stayed sturdy for years. The listing says black, and one review received green. It is meant for soil or a large planter. At this price it sits above the Ram and DIVCHI frames of the same height, so you are paying for the same screw-together pattern with a slightly smaller review file.
Pros
Cons
Best for: A large planter or open soil where you already own the tools and want a powder-coated 1.9 m frame.
Less suitable: Buyers who want the lowest price in the 1.9 m band, a guaranteed black finish, or metal thicker than a 1.26 kg tube.
Specifications
Common questions
Which tools does it need?
Reviews say a screwdriver and a spanner, and neither is supplied. Several buyers say the first tier is fiddly and that it helps to assemble the rings first.
Is the metal heavy duty?
The title says heavy duty. Several buyers call the metal light or thin. The listed weight is 1.26 kg. Repeat buyers also say frames stayed sturdy for years.
Which colour arrives?
The listing says black. One review received green. The listing says the frame suits soil or a large planter.
The Ram metal obelisk is listed at about 190 cm, 40 × 190 cm and 1.26 kg, at £8.95. amazon.co.uk shows 4.0 from 2,300 ratings, with 50 UK texts sampled, which is a deep file for a frame at this price. The listing field says assembly is not required, while UK reviews describe a screw-together build of about half an hour, often easier with two people. Reviews say no tools are in the box, and missing nuts or bolts come up often; a missing fixing leaves the top loose. The listing claims the legs penetrate 40 cm, yet some buyers found the 40 cm base too wide for the pot they already owned. Buyers describe coated steel, and the card does not name a powder coat. It is the best value tall obelisk in this set when you will count the fixings before you start, and a poor match if you need a frame that arrives ready to push in.
Pros
Cons
Best for: A border or a large planter where you want about 1.9 m of metal support and you have a screwdriver to hand.
Less suitable: Shoppers who need a pot narrower than 40 cm, a tool-free frame, or a welded galvanised obelisk with a stated load.
Specifications
Common questions
Does the Ram obelisk need assembly?
The listing field says assembly is not required. UK reviews describe a screw-together build of about half an hour, often easier with two people.
Are tools in the box?
Reviews say no tools are included. Missing nuts or bolts are a repeated complaint, and a missing fixing leaves the top loose.
Will the base fit a pot you already own?
The listed size is 40 × 190 cm. Some buyers found the base too wide for the pot they already owned. The listing claims the legs penetrate 40 cm.
The pologmase tower is the short listing in this set: a captured size of 90 cm at 20 × 90 cm and 410 g, priced at £8.27. The page calls it metal and stainless steel, yet UK reviews in the file repeatedly say the tower is plastic, with metal only in the pole tips. Across 337 amazon.co.uk ratings the line is 3.8, and 50 UK texts were sampled. Some buyers use pliers to click the rings. Anchorage is not stated, and one review says the frame falls in a light breeze. The title also names 120 cm and 150 cm, so the live page may not be selling the 90 cm size that was captured. Treat it as a cheap clip-fit shape for a light annual if you will check the material in the photos, and keep it off the list if you need steel that stays put.
Pros
Cons
Best for: A patio pot of peas, beans, or another light annual, if you accept a short tower and will confirm it is not stainless steel.
Less suitable: Anyone who needs a metal obelisk, a rose that will grow well past a metre, or a frame that stays upright in a breeze without extra staking.
Specifications
Common questions
Is this tower stainless steel?
The listing says metal, stainless steel. UK reviews in the file repeatedly say the tower is plastic, with metal only in the pole tips.
How tall is the size that was captured?
The captured size line is 90 cm. The title also names 120 cm and 150 cm, so check which size the live page is selling.
Does the listing say how to anchor it?
Anchorage is not stated. One review says the frame falls in a light breeze. Some buyers use pliers to click the rings.
The B2C pyramid is a green plastic frame listed at 35 × 90 cm and £10.95, for flowers, low climbing roses, cup-and-saucer vine, beans, peas, and tomatoes. The star line is 3.4 from only 10 amazon.co.uk ratings, and the file holds four UK texts. The listing says assembly is not required; two of those four reviews say assembly was difficult or the instructions were poor, and one buyer returned the kit because vital parts were missing. Weight is not stated. The listing says the plastic is painted, and the saved listing has no weather test. At 90 cm it is a light climber support, far shorter than the 1.9 m metal obelisks beside it. Ten ratings cannot show how the plastic lasts a British winter, which is the limit on this row.
Pros
Cons
Best for: A single season of peas, beans, or a low rose in a pot, if you can spare a return if parts are short.
Less suitable: Anyone who wants a thick UK review file, a 1.9 m metal frame, or a support you will still trust after several winters.
Specifications
Common questions
Which plants does the listing name?
Flowers, low climbing roses, cup-and-saucer vine, beans, peas, and tomatoes. It is a 90 cm plastic frame, not a 1.9 m metal obelisk.
Is assembly required?
The listing field says no. Two of four UK reviews say assembly was difficult or the instructions were poor. One buyer returned the kit because vital parts were missing.
Is a weather test stated?
No. The listing calls it lightweight plastic and says it is painted. The saved listing has no weatherproof test.
BPIL’s artificial pyramid is a 120 cm plastic cone listed at 33 × 33 × 120 cm and 6.7 kg, at £53.99, with a pot in the box. The rating is 2.4 from only three amazon.co.uk reviews, and two of those UK texts are negative. The listing claims UV protection for indoor and outdoor use, and it names no test. Reviews say the supplied pot blew over until a heavier outer pot was used; one buyer kept two on a balcony after sitting them in concrete pots. The title says boxwood, the tree type field says palm, and the plant type field says boj, so the plant name does not agree with itself. It is a static cone. It will not take a climber. Three ratings are a description of a product, not a record you can lean on for a British winter.
Pros
Cons
Best for: A trial cone for a sheltered balcony only if you already own a heavy outer pot and can return it easily.
Less suitable: A windy doorway, a climber, or anyone who wants more than three UK reviews before spending £53.99.
Specifications
Common questions
Is UV resistance stated?
The listing claims UV protection for indoor and outdoor use. No test is named. There are three UK reviews in the file.
Will the pot stay upright?
Reviews say the supplied pot blew over until a heavier outer pot was used. One buyer kept two on a balcony after putting them in concrete pots.
Does it support a climber?
No. It is an artificial pyramid. The title says boxwood, the tree type field says palm, and the plant type field says boj.
Nine amazon.co.uk listings were scored from the pages read on 21 October 2026. The score is the star rating multiplied by 20 and rounded, so 4.2 becomes 84. There is no separate score for height, material, finish, or how many reviews sit behind the stars. It is not a load test, a weather test, or a UV test. That score does not rank a climbing support against an artificial cone. The top pick and the best value on this page are the two tall metal obelisks marked for that support job: the frame with the largest review sample, a powder coat and four stakes, and the lower-priced metal frame of about the same height. The highest raw score in the file is a faux cone with 13 ratings, and that figure is not a category badge.
Stars
100%The amazon.co.uk star line multiplied by 20 and rounded to a whole number out of 100. A high star line on a thin sample is not the same evidence as a lower line on thousands of ratings, and the score does not compare a climbing support with an artificial cone.
Separate a climbing frame from a faux cone before you compare a shelf price. Height, a material line the reviews can support, a base that fits the pot, and a coating or UV claim the listing actually states matter more than the star line. A score of stars times 20 does not rank those two jobs against each other.
A plant pyramid in UK shops is either a tapered climbing support, usually sold as a garden obelisk, or an artificial cone of foliage. Those are different purchases. A living climber needs a frame you can tie to or train through. A faux pyramid only has to hold its shape. Roses, clematis, jasmine, sweet peas and some vegetables are the support job. The faux cone is for doorway greenery without pruning, often after box has failed. Do not put both jobs in one ranking.
A support and an artificial pyramid are different purchases. A star line does not rank one against the other. A cone will not take a rose, and a frame will not give you doorway foliage without a plant.
A heavy-duty title on a frame around 1 kg is not a load rating. No listing here publishes a laboratory load. A listed weight of 200 g on a 1.9 m frame is not a figure to plan around. Missing nuts and a loose finial show up in the review files.
A base wider than the pot will not sit inside it. Small frames push into soil. Larger ones may need a real anchor. A light faux pot falls in wind unless you add ballast or a heavier outer planter. Planting tight against the leg makes a rain shadow.
Decide the job before the price. A living climber needs a frame you can tie to or train through. A faux pyramid only has to hold its shape. The Royal Horticultural Society points less vigorous climbing roses and shrub roses at obelisks, and vigorous roses at walls and pergolas. A 90 cm tower is a small rose or an annual, not a climber of about 3 m. The tall metal listings here are about 1.9 m, with a base of about 39–43 cm.
Powder-coated or painted tube is the mass-market metal. Plastic is fine when the listing says plastic. If UK reviews say a stainless-steel title is plastic, with metal only in the tips, believe the disagreement. That is a description risk under the Consumer Rights Act 2015, section 9. One clasp tower is titled metal, and one of five UK reviews says plastic. A powder coat slows rust until it chips. A painted frame is not the same claim.
Three typical situations, each with a recommendation from this comparison.
You want one rose or clematis of modest vigour on a frame near 1.9 m, and you care about a large UK review file. DIVCHI is about 190 cm of powder-coated tube at about £10.99, with 4.2 from 2,725 ratings and four ground stakes. Reviews still call the tube light, and a vigorous wall rose will outgrow it.
You want a green cone by the door and you will not prune. Leaf is a 120 cm artificial bay cone at about £54.99, with 4.3 from 282 ratings, the largest cone sample here. There is no UV line in the feature bullets, one review reports fade within a year, and the 1 kg pot needs soil, gravel or stones.
You want a short pyramid for peas, beans or another light annual in a pot. Pologmase is the 90 cm listing at about £8.27, with 3.8 from 337 ratings. The page says stainless steel. UK reviews say plastic, with metal only in the tips. Confirm the material in the photos before you rely on it.
The top pick for a tall metal support is the DIVCHI steel obelisk, about 190 cm at about £10.99. It has the largest review base in this set, 4.2 from 2,725 ratings, plus a powder coat and four ground stakes. Reviews still call the tube light, missing bolts come up often, and the listed weight of 200 g is not a credible figure. The best value tall obelisk is the Ram metal frame at about £8.95, with 4.0 from 2,300 ratings, if you will count the fixings and you have a screwdriver. The listing says no assembly. Reviews describe screws. A faux cone is a different purchase. The highest raw score is a pair of 90 cm cones with 4.9 from 13 ratings, and that thin sample is not a category badge. Leaf, at 4.3 from 282 ratings, is the cone with a review file you can actually read.
Ram metal obelisk 1.9 m
About 190 cm of metal at about £8.95, with 4.0 from 2,300 ratings, if you count the fixings before you start.
Editorial
Peter F. is the editor for DIY & tools at productscompared.co.uk. Comparisons in this category are checked against amazon.co.uk listings, review evidence and public UK sources.
Guides on what to look for, how to use a product, and common mistakes.
Public UK sources for climber training, box blight, product safety and the Consumer Rights Act. amazon.co.uk prices, stars and review counts were taken from the listings on 21 October 2026. The digest lists these URLs without a separate retrieval date for each page, so the shelf date on the score note is used.
This page contains affiliate links to amazon.co.uk (tag pcuk26-21). If you buy through them, we may earn a commission at no extra cost to you. Prices, stars and review counts are from the listings. This is not a laboratory test.
