Best Poolmatte 366 2026

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Last Updated - 22.07.2026

Best Choice

01

NEOLYMP

NEOLYMP Pack of 144 Pool Underlay Outdoor Can Be Cut to Size - Whirlpool Underlay Mat Non-Slip and Durable - Pool Mats Protective Floor - Floor Protection Mat for Paddling Pools

15% Off Limited Time Deal

15% Off

Limited Time Deal

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9.6

Exceptional

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Main highlights

You will receive 8 sets with 18 pool mats and 27 edge pieces (total 144 mats - each piece 31.7 cm x 31.7 cm) and can cover an area of 13.6 m². Whether you lay out square or elongated: thanks to the puzzle technique, the pool mat surface can be extended endlessly.
The whirlpool mat is waterproof and can be used as a pool mat outdoors. If necessary, you can cut the floor mat for the pool and lay it out under your whirlpool, pool or paddling pool.
The sound-absorbing underlay pool protective mat and waterproof paddling pool pad is 10 mm thick and has a density of 70 kgs/m3. The rectangular pool mat is free from harmful substances, so that you can still enjoy your pool mat protective floor even after many years.
The high-quality NEOLYMP pool mats protect the pool floor from damage caused by sharp objects or stones, scratches and dents. The pool floor protection mat is easy to install without tools. Suitable for almost all floors, even uneven surfaces such as lawns or stone floors.
The EVA foam of the pool mat protective floor absorbs noise and shocks. The pool underlay mats are free from harmful substances, the material is heat-insulating and ensures that the water stays warm for longer. Very easy to clean and easy to clean.

169,96 € 199,99 €(15% Off off)
02

tillvex

tillvex® Premium Pool Underlay Round 430 cm Geotextile 400 g/m² | Ground Sheet for Pools up to Diameter 400 cm | Pool Mat Can Be Cut to Size Floor Protection Fleece Swimming Pool | Tear-Resistant Pool

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9.5

Excellent

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Main highlights

Soft, breathable and reusable for several seasons: the extra soft 400 g/m² geotextile is comfortable under the feet and reusable for several seasons. Quickly folds for space-saving winter storage. Compared to standard PE film, the groundsheet scores with better protective floor, softer surface and technically high-quality look.
Ready to use – pool floor tarpaulin quickly laid out: the outdoor fleece is ready to use immediately – simply lay out, set up the pool, done. No slipping, no cutting like standard PE film. The light-inhibiting floor mat prevents algae growth and ensures clean separation between pool and floor.
Premium pool floor fleece 400 g/m² – extra strong and durable: the tillvex pool fleece made of high-quality 400 g/m² geotextile is extra thick, permanently dimensionally stable and particularly durable. The robust pool underlay reliably protects the pool floor from stones, branches and weeds - for pools, round, rectangular, above-ground pools, frame pools and whirlpool.
Maximum floor protection against stones, weeds and heat loss: the pool underlay and ground protection cover effectively protects against stones, roots and bumps and reduces weed growth under the pool. The breathable protective fleece minimises heat loss and saves heating costs - for a flat, stable base on lawn, gravel, stone and wood.
Can be cut and versatile: the pool floor protection fleece can be individually cut and shaped - for a perfect fit without overlaps. Suitable as a felt mat for above-ground pools, frame pools, hot tubs and garden ponds - can be used on all surfaces such as lawn, gravel, tiles and wood.

92,90 €
03

Storystore

Storystore Round Pool Underlay, 400 cm Pool Underlay, Outdoor Foldable Pool Mats, Protective Floor, Whirlpool Underlay, Water-Absorbent Pool Groundsheet for Above Ground Pools Hot Tubs

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9.4

Excellent

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Main highlights

Versatile use: the outdoor pool mat is suitable for soft lawns as well as hard concrete floors. It provides an additional layer of protection between the floor and the pool. It can be used not only for swimming pools, but also for pet mats, grill mats, car repair mats and more.
Protective function: This round floor protection mat has been specially designed to reduce friction and shock between the hot tub, pool and floor. The floor protection mat for above-ground pools protects pool and floor. It withstands the cold floor, reduces heat loss at the bottom of the whirlpool and saves energy costs.
High-quality material: the round pool mat is made of environmentally friendly premium felt, which is shock and tear-resistant. It provides stable and durable protection for your pool and noticeably extends the life of your pool liner.
Foldable and can be cut to size: our round pool mat has a diameter of 400 cm and can be easily cut. Whether your pool is oval, rectangular, square or irregular shape, thanks to individual cutting, it fits perfectly to your pool size. After use, the pool mats can be conveniently folded and stored away to save space.
Convenient to use: with our pool mat, installation is quick, if you use a pool mat, simply place it wide open and flat under the bath or pool. Our pool mat can be easily cleaned with water, soap and a brush. For a longer service life, we do not recommend machine washing.

40,99 €
04

NEOLYMP

NEOLYMP Pack of 72 Outdoor Pool Underlay, Can Be Cut to Size, Whirlpool Underlay Mat, Non-Slip and Durable, Pool Mats, Protective Floor, Floor Protection Mat for Paddling Pools

15% Off

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9.2

Excellent

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Main highlights

You will receive 4 sets with 18 pool mats and 27 edge pieces (total 72 mats - each piece 31.7 cm x 31.7 cm) and can cover an area of 6.8 m². Whether you lay out square or elongated: thanks to the puzzle technique, the pool mat surface can be extended endlessly.
The whirlpool mat is waterproof and can be used as a pool mat outdoors. If necessary, you can cut the floor mat for the pool and lay it out under your whirlpool, pool or paddling pool.
The sound-absorbing underlay pool protective mat and waterproof paddling pool pad is 10 mm thick and has a density of 70 kgs/m3. The rectangular pool mat is free from harmful substances, so that you can still enjoy your pool mat protective floor even after many years.
The high-quality NEOLYMP pool mats protect the pool floor from damage caused by sharp objects or stones, scratches and dents. The pool floor protection mat is easy to install without tools. Suitable for almost all floors, even uneven surfaces such as lawns or stone floors.
The EVA foam of the pool mat protective floor absorbs noise and shocks. The pool underlay mats are free from harmful substances, the material is heat-insulating and ensures that the water stays warm for longer. Very easy to clean and easy to clean.

84,99 € 99,99 €(15% Off off)
Value for Money

05

Ceblish

Ceblish Pool Underlay Round 366, Precut Pool Underlay, Outdoor, Pool Mats Protective Floor, Non-Slip, Tear-Resistant, Seamless, Pool Floor Protection Mat for Above Ground Pools and Hot Tubs (366)

21% Off

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8.9

Very Good

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Main highlights

Versatile use: the pool pad is not only ideal for inflatable pools, but can also be used as a practical groundsheet for garden parties or as a base for car repairs. It is also perfect for pets who need a comfortable berth.
Optimal protection: the pool mat distributes pressure evenly and protects the pool floor from wear and tear. It reduces friction and vibration while insulating the cold of the ground to maintain water temperature and reduce energy costs.
High Quality Material Our pool floor protection mat is made of 3mm high density felt material, excellent water absorption, prevent leakage, and ensure the substrate stays dry. The non-slip and durable surface effectively protects your pool floor from stones and uneven terrain.
Easy care & durable: after use, maintenance requires minimal effort: simply clean the mat with water and a brush, let it dry and fold it up. Thanks to the high-quality material and excellent workmanship, the floor protection mat is durable and offers a long service life.
EASY ASSEMBLY Our pool mat has a seamless design and is easy to spread out. With a diameter of 380 cm, it fits perfectly for Fast Set and Easy Set pools and can be individually cut with scissors if necessary, so it is also suitable for oval or rectangular pools.

54,99 € 69,99 €(21% Off off)
06

Storystore

Storystore Outdoor Pool Underlay, 4 m Pool Underlay, Round, Foldable Pool Mats, Protective Floor, Pool Groundsheet, Water-Absorbent Whirlpool Underlay for Backyard, Garden, Lawn (Black)

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8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Versatile application: the outdoor pool mat is suitable for soft lawns as well as hard concrete floors. It provides an additional layer of protection between the floor and the pool. In addition to pool and hot tub, it can also be used as a mat for pets, barbecue area, car maintenance or other outdoor activities.
Size and fit: the pool mat has a diameter of 400 cm and can be easily cut. Whether your pool is oval, rectangular, square or irregular shape, thanks to individual cutting, it fits perfectly to your pool size.
Protective function: the round floor protection mat protects the pool floor optimally against sharp objects such as stones, roots or uneven surfaces. It prevents damage and thus contributes to the longer durability of your pool.
High Quality Material The pool pad round is made of environmentally friendly premium felt, which is shock and tear resistant. It provides stable and durable protection for your pool and noticeably extends the life of your pool liner.
Easy to install: with our pool mat, installation is quick and easy. The adjustable design is suitable for different pool sizes and makes it the ideal choice for effortless setup.

36,99 €
07

SKIKHN

SKIKHN Outdoor Pool Underlay, 12 ft/366 cm Pool Underlay, Round, Pool Mats Protective Floor, Swimming Pool Groundsheet, Foldable, Whirlpool Underlay for Backyard, Garden, Lawn, Black

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8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Wide application: ideal for hotels, villas and leisure resorts and this reliable outdoor pool mat improves any courtyard and forms a reliable foundation for multiple occasions.
Size: the size of the outdoor pool mat is 12 feet, which is large enough to fit in most bathtubs and pools, and prevents water from leaking to the floor. so that it is not damaged by moisture, keeping the floor clean and dry and also extending the life of the pool and floor.
Improved protection: extend the life of your beloved round outdoor pool with our round pool pads. This outdoor pool mat can protect the swimming pool from cuts and holes and provides a flat base that ensures a safe passage of water.
High-quality materials: the surface of the outdoor pool mat is made of felt, which can absorb water and oil and prevent leakage, so that the floor can be clean and dry.
Easy to use: groundsheet for pools is easy to use, you just need to unfold it and lay it flat under the bath or pool. Can be easily folded into a compact size when not in use.

37,99 €
08

bonsport

Bonsport Pool Mat - Floor Protection Mat for Pool / Paddling Pool - Floor Foil Floor Mat Pool Underlay Floor Protection Black, 36 mats.

20% Off Limited Time Deal

20% Off

Limited Time Deal

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8.4

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Protects your pool floor – Our high-quality pool mats protect your pool floor optimally from damage caused by sharp objects such as stones. The puzzle mats can be easily installed without tools and are also durable and non-toxic.
Non-slip surface – The structured non-slip surface of the pool mat prevents slipping by the pool. The soft surface of the base plates also provides a pleasant walking feel and are therefore significantly more practical than a groundsheet due to the thickness.
Extra thick and top quality – Pool underlay mats with a size of 40 x 40 x 1 cm incl. edge pieces. Material: 100% EVA foam, very easy to maintain and easy to clean.
Extra comfort thanks to the padded base – the mats not only protect your pool from damage, but also cushion the pool floor so that no stones or the lawn under the feet are felt. Suitable for almost all floors, including uneven surfaces such as lawn or stone floors.
Expandable and insulating – The floor protection mats can be extended as desired and are therefore suitable as a base for both small paddling pools as well as for large frame pools. The material is heat-insulating and ensures that the water in the pool does not cool down so quickly.

67,99 € 84,99 €(20% Off off)
09

Belmeri

Belmeri Round Pool Underlay 366 cm - Pre-Cut Groundsheet for Above Ground Pools & Hot Tubs, Seamless, Robust, Easy to Install, Ideal for Outdoors, Extends the Life of the Liner

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8.2

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Suitable for Fast Set and Easy Set inflatable pools
Protective barrier: the dense, needle-punched fabric of this round 366 pool mat provides an additional layer of protection between your pool liner and the floor. It minimises direct contact with rough surfaces and reduces damage from small dirt particles while ensuring optimal air circulation and drainage
Perfectly pre-cut for 366 cm pools: the Belmeri pool mat is already optimally tailored to 366 cm round pools. You do not need additional adjustments, but can still easily make individual changes if necessary
Heavy duty material: this thick pool pad made of durable polypropylene or polyester fibres provides a strong protective layer under your pool liner. The pool floor protection mat is resistant to wear, moisture and sunlight, ideal as a pool mat outdoor for any pool
Extends the life of your pool liner: the Belmeri pool groundsheet effectively protects your pool liner from floor friction, sharp objects and long-term wear. Whether used as a pool underlay or as a pool solar tarpaulin 366, it provides lasting protection and reduces maintenance so that your pool liner always stays in the best condition

55,99 €
10

NEOLYMP

NEOLYMP Pack of 18 Pool Underlay Outdoor Can Be Cut to Size - Whirlpool Underlay Mat Non-Slip and Durable - Pool Mats Protective Floor - Floor Protection Mat Pool for Paddling Pools

23% Off Limited Time Deal

23% Off

Limited Time Deal

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8.1

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

You will receive a set of 18 pool mats and 27 edge pieces (each piece 31.7 cm x 31.7 cm) and can cover an area of 1.73 m². Whether you lay out square or elongated: thanks to the puzzle technique, the pool mat surface can be extended endlessly.
The whirlpool mat is waterproof and can be used as a pool mat outdoors. If necessary, you can cut the floor mat for the pool and lay it out under your whirlpool, pool or paddling pool.
The sound-absorbing underlay pool protective mat and waterproof paddling pool pad is 10 mm thick and has a density of 70 kgs/m3. The rectangular pool mat is free from harmful substances, so that you can still enjoy your pool mat protective floor even after many years.
The high-quality NEOLYMP pool mats protect the pool floor from damage caused by sharp objects or stones, scratches and dents. The pool floor protection mat is easy to install without tools. Suitable for almost all floors, even uneven surfaces such as lawns or stone floors.
The EVA foam of the pool mat protective floor absorbs noise and shocks. The pool underlay mats are free from harmful substances, the material is heat-insulating and ensures that the water stays warm for longer. Very easy to clean and easy to clean.

22,99 € 29,99 €(23% Off off)