Plot & Pot

Roundups / Planters over 100 litres

Grow-your-own · UK product comparison

Best garden planters over 100 litres compared in 2026

Planters above 100 litres give roots plenty of room, whether you want a tree, a row of vegetables or a bold feature pot. This roundup covers six options priced from £84.99 to £295.00. Four are timber planters or raised beds, one is a wheeled pot made from recycled plastics and repurposed stone, and one is a glazed clay pot. Capacities run from 109 litres up to 500 litres, so size, depth, weight and warranty all matter when choosing. This is desk research based on the product details supplied, not hands-on testing.

P&P

Plot & Pot editors
We compare published product details, sizes and materials. These are desk-researched product roundups, not hands-on tests.

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Our stand-out pick

Forest Lomello Wooden Garden Planter 6' x 2'

The Forest Lomello Wooden Garden Planter 6' x 2' wins on the facts. At £174.99 it offers a listed 405 litres in a 180 x 60 x 50 cm timber planter, with smooth planed pressure-treated timber, fixings and instructions included, and a 15-year anti-rot warranty. Its 50 cm height gives more room for roots than the 28 cm planting depth of the Caledonian corner bed, and it comes with a longer warranty than either Zest model. The retailer describes it for herbs, vegetables or ornamental planting, so it suits a range of uses. This choice comes from comparing the supplied facts, not from testing.

View Shedstore

At a glance

Our picks compared

Prices are dated snapshots and can change. Product dimensions are shown as width × depth × height.

ProductBrandPrice snapshotRetailerDimensionsWeightMaterialFinishTimber treatmentCapacityAssemblyWarrantyPlanting depthExtrasCarrying capacityWeather protectionDrainage
Zest Holywell Large PlanterZest£99.99One Garden60 × 60 × 65 cm20 kgWoodTongue and groovePressure treated148 litresPre-assembled12-month parts—————
Zest Deep Root Planter 1.8mZest£169.99One Garden180 × 70 × 80 cm41.5 kgWoodSquare edgePressure treated500 litresSelf-assembly12-month parts—————
Forest Caledonian Corner Raised Bed 4' x 4'Forest Garden£84.99Shedstore131 × 131 × 28 cm50.52 kgPressure-treated timber——Up to 500 litres—15-year anti-rot28 cm————
Forest Lomello Wooden Garden Planter 6' x 2'Forest Garden£174.99Shedstore180 × 60 × 50 cm—Pressure-treated timberSmooth planed—Approximately 405 litresSelf-assembly15-year anti-rot—————
Gardenesque x Ecopots Large Wheeled Plant Pot 60 cmGardenesque x Ecopots£235.00Gardenesque60 cm diameter × 55 cm height—Recycled plastics and repurposed stoneHand-finished, conical shape—109 litres———4 concealed wheels, 2 pot feet, removable drainage plug120 kgUV- and weather-resistant—
Eris Ancient Stone Glazed Plant Pot 72 cmGardenesque£295.00Gardenesque72 cm external width × 57 cm height55 kgClayHand-applied salt glaze—124 litres—————FrostproofDrainage hole

The details

Six large planters compared

Product photo of Zest Holywell Large Planter

01 · Best Ready-Built Planter

Zest Holywell Large Planter

A pre-assembled square timber planter with 148 litres of capacity for £99.99.

The Zest Holywell Large Planter arrives pre-assembled, which saves the job of putting it together. It measures 60 x 60 x 65 cm and holds a listed 148 litres, enough for a shrub, a small tree or a mixed display. The sides are 12 mm tongue-and-groove boards on 45 mm framing, and the timber is pressure treated. At 20 kg it is light for its capacity, which makes it easier to position than the bulkier options here. The warranty covers parts for 12 months, which is shorter than the 15-year anti-rot cover on the Forest Garden models, so it is worth weighing that against the lower price.

Price snapshot: £99.99 at One Garden, recorded 2026-11-02. Check the retailer page for the current price.

Key specifications

Dimensions
60 × 60 × 65 cm
Weight
20 kg
Material
Wood
Finish
Tongue and groove
Timber treatment
Pressure treated
Capacity
148 litres
Assembly
Pre-assembled
Warranty
12-month parts

What stands out

  • Arrives pre-assembled, so there is no building to do
  • Listed 148-litre capacity in a 20 kg planter that is relatively easy to move

Things to consider

  • 12-month parts warranty is much shorter than the 15-year anti-rot cover on the Forest Garden models
View One Garden
Product photo of Zest Deep Root Planter 1.8m

02 · Best for Deep-Rooted Crops

Zest Deep Root Planter 1.8m

A long, high raised bed with 38 cm of growing depth and up to 500 litres, though a liner is not included.

The Zest Deep Root Planter 1.8m is a big raised growing bed, measuring 180 x 70 x 80 cm with a listed growing depth of 38 cm and a maximum capacity of 500 litres. That depth is useful for crops that like some root room, and the 80 cm overall height means less bending than a ground-level bed. The timber is pressure treated, and at 41.5 kg it is a substantial piece of kit that you assemble yourself. The retailer says a liner is not included, so factor in the extra cost if you want one. At £169.99 it sits close to the Lomello in price, but the warranty is only 12 months on parts.

Price snapshot: £169.99 at One Garden, recorded 2026-11-02. Check the retailer page for the current price.

Key specifications

Dimensions
180 × 70 × 80 cm
Weight
41.5 kg
Material
Wood
Finish
Square edge
Timber treatment
Pressure treated
Capacity
500 litres
Assembly
Self-assembly
Warranty
12-month parts

What stands out

  • 38 cm growing depth gives deep roots room to spread
  • Raised 80 cm height reduces bending, and the 500-litre capacity covers a long row of plants

Things to consider

  • A liner is not included
  • 12-month parts warranty is far shorter than the 15-year anti-rot cover on the Forest Garden planters
View One Garden
Product photo of Forest Caledonian Corner Raised Bed 4' x 4'

03 · Best Low-Cost Raised Bed

Forest Caledonian Corner Raised Bed 4' x 4'

The cheapest option here at £84.99, with a corner shape and 15-year anti-rot warranty, but only 28 cm deep.

The Forest Caledonian Corner Raised Bed 4' x 4' is the lowest-priced item in the roundup. Its corner shape measures 131 x 131 cm and is designed to fit into an angle, which can make use of a spot that would otherwise go to waste. Capacity is listed at up to 500 litres, though planting depth is a shallow 28 cm, so it suits shallower-rooted plants better than deep-rooting crops. The pressure-treated timber has a green tint and carries a 15-year anti-rot warranty, which is the longest warranty here alongside the Lomello. At 50.52 kg it needs self-assembly and some care when moving the parts.

Price snapshot: £84.99 at Shedstore, recorded 2026-11-03. Check the retailer page for the current price.

Key specifications

Dimensions
131 × 131 × 28 cm
Material
Pressure-treated timber
Planting depth
28 cm
Capacity
Up to 500 litres
Warranty
15-year anti-rot
Weight
50.52 kg

What stands out

  • Lowest price here at £84.99, with a 15-year anti-rot warranty
  • Corner shape suits an angled spot and gives a 131 x 131 cm growing area

Things to consider

  • 28 cm planting depth is the shallowest here, which limits deep-rooting plants
  • At 50.52 kg it is a heavy item to handle during self-assembly
View Shedstore
Product photo of Forest Lomello Wooden Garden Planter 6' x 2'

04 · Best All-Round Planter

Forest Lomello Wooden Garden Planter 6' x 2'

A roomy 405-litre timber planter with fixings included and a 15-year anti-rot warranty for £174.99.

The Forest Lomello Wooden Garden Planter 6' x 2' measures 180 x 60 x 50 cm and holds approximately 405 litres, which gives plenty of space for herbs, vegetables or ornamental planting, as the retailer describes. The 50 cm height is deeper than the Caledonian corner bed, and the pressure-treated timber has a smooth planed finish. Fixings and instructions are included for the self-assembly, which takes some guesswork out of putting it together. Warranty is 15-year anti-rot, the longest on offer here. At £174.99 it costs £5 more than the Zest Deep Root, though that model needs a liner added separately.

Price snapshot: £174.99 at Shedstore, recorded 2026-11-03. Check the retailer page for the current price.

Key specifications

Dimensions
180 × 60 × 50 cm
Material
Pressure-treated timber
Finish
Smooth planed
Capacity
Approximately 405 litres
Assembly
Self-assembly
Warranty
15-year anti-rot

What stands out

  • Approximately 405 litres at 50 cm high gives plenty of root space
  • Fixings and instructions are included, and the warranty is 15-year anti-rot

Things to consider

  • Needs self-assembly, so you will need time to put it together
  • At £174.99 it costs £75 more than the Caledonian corner bed
View Shedstore
Product photo of Gardenesque x Ecopots Large Wheeled Plant Pot 60 cm

05 · Best Movable Pot

Gardenesque x Ecopots Large Wheeled Plant Pot 60 cm

A 109-litre pot with four hidden wheels and a drainage plug, but pricey at £235.00.

The Gardenesque x Ecopots Large Wheeled Plant Pot 60 cm is the only wheeled planter here, with four concealed wheels that let you shift it around a patio. It has a conical, hand-finished shape and is made from recycled plastics and repurposed stone, with UV and weather resistance listed. Two pot feet and a removable drainage plug help with water management, and the retailer lists a carrying capacity of up to 120 kg. Capacity is 109 litres, the smallest here, in a 60 cm diameter, 55 cm tall pot. At £235.00 it costs far more than the timber options, so you are paying for the wheels and design rather than volume.

Price snapshot: £235.00 at Gardenesque, recorded 2026-11-03. Check the retailer page for the current price.

Key specifications

Dimensions
60 cm diameter × 55 cm height
Material
Recycled plastics and repurposed stone
Finish
Hand-finished, conical shape
Capacity
109 litres
Extras
4 concealed wheels, 2 pot feet, removable drainage plug
Carrying capacity
120 kg
Weather protection
UV- and weather-resistant

What stands out

  • Four concealed wheels make it simple to reposition on a patio
  • Removable drainage plug and two pot feet, with a listed carrying capacity of 120 kg

Things to consider

  • 109-litre capacity is the smallest in the group
  • At £235.00 it is much dearer than the timber planters per litre
View Gardenesque
Product photo of Eris Ancient Stone Glazed Plant Pot 72 cm

06 · Best for Statement Style

Eris Ancient Stone Glazed Plant Pot 72 cm

A frostproof glazed clay pot with a 124-litre capacity and a weathered stone look, priced at £295.00.

The Eris Ancient Stone Glazed Plant Pot 72 cm is the most expensive item in the roundup and the most ornamental. It is made from clay with a hand-applied salt glaze and a weathered stone effect finish, and is listed as frostproof. At 72 cm wide and 57 cm tall, it holds 124 litres and has a single drainage hole. It weighs 55 kg empty, so plan its position carefully before filling it, because it will be hard to move afterwards. It suits a spot where appearance matters, such as a doorway or terrace, rather than anyone chasing the most capacity for the money.

Price snapshot: £295.00 at Gardenesque, recorded 2026-11-03. Check the retailer page for the current price.

Key specifications

Dimensions
72 cm external width × 57 cm height
Weight
55 kg
Material
Clay
Finish
Hand-applied salt glaze
Capacity
124 litres
Drainage
Drainage hole
Weather protection
Frostproof

What stands out

  • Hand-applied salt glaze with a weathered stone effect finish
  • Listed as frostproof, with 124 litres in a 72 cm wide pot

Things to consider

  • 55 kg empty weight makes it difficult to reposition
  • £295.00 is the highest price here for a 124-litre capacity
View Gardenesque