Best Spicer Seals in 2026

Daisy
Last Updated: Feb 8, 2026

At a Glance: Our Top Picks for Spicer Seals

10 x 15 Firestone 45 Mil EPDM Pond Liner
#TOP1
10 X 15 Firestone 45 Mil Epdm Pond
9.8
PM SCORE
Firestone 5 x 10 PondGard 45 Mil EPDM Pond Liner Fish Safe
#TOP2
Firestone 5 X 10 Pondgard 45 Mil Epdm
9.7
PM SCORE
15 x 15 Firestone 45 Mil EPDM Pond Liner
#TOP3
15 X 15 Firestone 45 Mil Epdm Pond
9.7
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best Spicer Seals of 2026

10 X 15 Firestone 45 Mil Epdm Pond Liner

PONDGARD
LINB0810
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Apex Distribution LLC. 6.63

Features

45 Mil EPDM Fish Safe Liner with a 20 Year Limited Manufacturers Warranty.

This Top Grade Tear and Puncture Resistant 45 mil EPDM liner is perfect for adding a stream or for lining your waterfall.

Never settle for PVC or anything less than 45 mil EPDM PondGard Liner.

PondGard remains flexible in a variety of temperatures, from -45° F (-43°C) to 180°F (82°C), enabling it to be installed year round in a variety of climates and terrain.

PondGard is a specially formulated EPDM membrane designed to be used safely in the presence of fish and plant life.

Firestone 5 X 10 Pondgard 45 Mil Epdm Pond Liner Fish Safe

FIRESTONE
W56PL4051010
120.00 X 60.00 X 0.06 Inches
15.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Pondliner 9.82

Features

20 Year Limited Manufacturers Warranty

45 Mil (1.14 mm) (0.045") EPDM

75 Year Life Expectancy

Environmentally friendly

SAFE for fish and plant life

15 X 15 Firestone 45 Mil Epdm Pond Liner

PONDGARD
15X15
26.00 X 11.00 X 11.00 Inches
67.50 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Pondliner 9.82

Features

20 Year Limited Manufacturers Warranty

45 Mil (1.14 mm) (0.045") EPDM

75 Year Lift Expectancy

Environmentally friendly

SAFE for fish and plant life

Firestone 12' X 15' Epdm Rubber 45 Ml Pond Liner-Water Garden-Pool-Fish Safe!

FIRESTONE
12X15
144.00 X 180.00 X 0.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Pondliner 9.82

Features

20 Year Limited Manufacturers Warranty

45 Mil (1.14 mm) (0.045") EPDM

75 Year Life Expectancy

Environmentally friendly

SAFE for fish and plant life

8 X 10 Epdm Pond Liner

FIRESTONE
FSPG08X10-45
14.00 X 11.00 X 12.00 Inches
25.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Pondliner 9.82

Features

Country Of Origin: Macedonia, The Former Yugoslav Republic Of

The Package Height Of The Products Is 10.899999988882" Inches

The Package Length Of The Products Is 14.299999985414" Inches

The Package Width Of The Products Is 11.399999988372" Inches

Aquascape Seam Tape Epdm Liner Primer By Firestone Quick Prime Plus For Pond And Water Features | 54008

AQUASCAPE
33191
4.80 X 4.30 X 4.30 Inches
1.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Marquis Gardens 0.00

Features

Item Package Height: 4.3

Item Package Length: 4.8

Item Package Width: 4.3

Item Package Weight: 4.31

Firestone Quickprime Plus P{Rimer W56-Rac-1695

AQUASCAPE
87006
3.00 X 5.00 X 3.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING

Features

Used with all premium pond kits for Seaming EPDM Liners Together

Stays fluid in very cold weather

Helps makes a Lifetime waterproof seal when used correctly with Seam & Cover Tape

Used by professional pond builders & hobbist world wide!

Custom Pro 45 Mil Epdm Pond Liner 5X5 Feet - Durable, Flexible, Rubber, Waterproof Membrane For Water Features And More Fish And Plant Safe

CUSTOM PRO
LUN-FI-031-L5
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
PondandGardenDepot-com 9.89

Features

✅ TOUGH & THICK POND LINER: This 45 Mil EPDM Pond Liner from Custom Pro is much more durable and thicker than cheap PVC economy liners. It is 45 mil thick. This black rubber pond liner measures 5 feet wide and 5 feet long.

✅ VERY FLEXIBLE: Although strong material, this pond liner can be shaped to fit the contours of your pond or other water feature. It is much easier to install than preformed or rigid pond liners, and it can be cut with scissors.

✅ MANY USES: This waterproof material lines various kinds of ponds, including koi ponds and water gardens. It is also used in fountains, pondless water features, streams, waterfalls and hardscapes.

✅ LIFETIME LIMITED WARRANTY: Manufactured by companies such as Firestone and Carlisle, this EPDM pond liner is made to last. It has a lifetime limited warranty from its manufacturer.

✅ ENVIRONMENTALLY FRIENDLY: This pond liner is safe for fish and plants.

Bestnest Firestone Lap Sealant Hs, Pack Of 6 Tubes

BESTNEST
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
BestNest Inc 9.78

Features

Package contains 6 tubes of Firestone Lap Sealant

Each tube fits into a standard caulking gun for easy application

Product helps form a watertight seal between splice tape and pond liner

Each tube covers 17 to 18 linear feet

Designed for use with Firestone EPDM pond liner

Custom Pro 45 Mil Epdm Pond Liner 3X5 Feet - Durable, Flexible, Rubber, Waterproof Membrane For Water Features And More Fish And Plant Safe

CUSTOM PRO
LUN-FI-031-L3
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
PondandGardenDepot-com 9.89

Features

✅ TOUGH & THICK POND LINER: This 45 Mil EPDM Pond Liner from Custom Pro is much more durable and thicker than cheap PVC economy liners. It is 45 mil thick. This black rubber pond liner measures 3 feet wide and 5 feet long.

✅ VERY FLEXIBLE: Although strong material, this pond liner can be shaped to fit the contours of your pond or other water feature. It is much easier to install than preformed or rigid pond liners, and it can be cut with scissors.

✅ MANY USES: This waterproof material lines various kinds of ponds, including koi ponds and water gardens. It is also used in fountains, pondless water features, streams, waterfalls and hardscapes.

✅ LIFETIME LIMITED WARRANTY: Manufactured by companies such as Firestone and Carlisle, this EPDM pond liner is made to last. It has a lifetime limited warranty from its manufacturer.

✅ ENVIRONMENTALLY FRIENDLY: This pond liner is safe for fish and plants.

Top 10 seals Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Firestone 3
Aquascape 2
Custom Pro 2
Pondgard 2
Bestnest 1

Top 10 seals Brands Pie Chart


We've carried out a comprehensive analysis of 1,209 reviews on seals, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select seals priced around $136.70, with top brands including and

Our team of expert editors reviewed these high-quality items and handpicked the top 10 seals for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include and .

We are dedicated to assisting our users in finding the right seals Products based on their needs, saving them considerable time when choosing which seals to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.