E-Z Test Pool Supplies

E-Z Test Pool Supplies “From Our Pool & Hot Tub Family to Yours!” Visit any of our 3 retail locations in NH & MA or our website. Derry, NH & Plaistow, NH Open SUNDAYS

This Week's Flash Friday Deal!Today only, Friday, July 31st, save $5 OFF every case of SUPER SHOCK 12.5% Liquid Chlorine...
07/31/2026

This Week's Flash Friday Deal!

Today only, Friday, July 31st, save $5 OFF every case of SUPER SHOCK 12.5% Liquid Chlorine.

Stock up on one of the most effective ways to sanitize your pool, eliminate contaminants, and keep your water clear, clean, and swim-ready all season long.

• $5 OFF Per Case
• Limit 5 Cases Per Customer
• One Day Only
• In-Store Only • While Supplies Last

Visit any E-Z Test Pool Supplies location:

Plaistow, NH
26 Main St • (603) 382-7191

Derry, NH
22 Manchester Rd #5 • (603) 421-0103

North Reading, MA
213 Main St • (978) 664-1100

See store for complete details.

07/30/2026

Something Big is Coming to E-Z Test Pool Supplies...

The Strong Spa September Sweep Sale is just around the corner! Get ready to save thousands on select in-stock Strong Spas during our biggest spa event of the season.

Want early access to pricing and sale updates?

Sign up today to be notified before the sale begins:
https://ezteststores.com/strong-spa-september-sweep-sale

Sale Dates: September 12–20
North Reading, MA • Derry, NH • Plaistow, NH

FLASH FRIDAY DEAL – JULY 31st ONLY This Friday, July 31st, save $5 OFF a case of SUPER SHOCK 12.5% Liquid Chlorine.✔ $5 ...
07/29/2026

FLASH FRIDAY DEAL – JULY 31st ONLY

This Friday, July 31st, save $5 OFF a case of SUPER SHOCK 12.5% Liquid Chlorine.

✔ $5 OFF Per Case
✔ Limit 5 Cases Per Customer
✔ Powerful 12.5% Liquid Chlorine
✔ Stock Up and Save

SUPER SHOCK 12.5% Liquid Chlorine is a fast and effective way to sanitize your pool, destroy contaminants, and keep your water clear and swim-ready all season long.

Offer valid Friday, July 31st only

In-store only. While supplies last.
📍 Plaistow, NH – 26 Main St • (603) 382-7191
📍 Derry, NH – 22 Manchester Rd #5 • (603) 421-0103
📍 North Reading, MA – 213 Main St • (978) 664-1100

07/27/2026

SAVE THOUSANDS DURING OUR STRONG SPAS SWEEP SALE!

From September 12th through September 20th, save on 11 in-stock Strong Spas during our biggest spa event of the season. With models available at all three E-Z Test Pool Supplies locations, it's the perfect opportunity to bring home the relaxation you've been waiting for.

11 Strong Spas on sale

Special event pricing
Limited inventory – while supplies last

Learn more and view all sale models:
https://ezteststores.com/strong-spa-september-sweep-sale/
Visit Us:
📍 North Reading, MA – 213 Main St.
📍 Plaistow, NH – 26 Main St.
📍 Derry, NH – 22 Manchester Rd. #5

Don't miss this opportunity to save thousands on a new Strong Spa.

Mid-summer is the perfect time to make the most of the season with a new above ground pool from E-Z Test Pool Supplies.T...
07/25/2026

Mid-summer is the perfect time to make the most of the season with a new above ground pool from E-Z Test Pool Supplies.

There's still plenty of summer left to enjoy, and our team is here to help you choose the right pool and coordinate your installation from start to finish.

📍 North Reading, MA — 213 Main St | (978) 664-1100
📍 Derry, NH — 22 Manchester Rd #5 | (603) 421-0103
📍 Plaistow, NH — 26 Main St | (603) 382-7191
Learn more and get started today: https://ezteststores.com/above-ground-pools/

FLASH FRIDAY – Friday, July 24th OnlyBuy 1, Get 25% OFF the 2ndMix & Match AvailableStock up on the products you need to...
07/22/2026

FLASH FRIDAY – Friday, July 24th Only

Buy 1, Get 25% OFF the 2nd
Mix & Match Available

Stock up on the products you need to keep your pool clean and algae-free:
• Algicil
• Algicil 30
• 90-Day Algicide
• Phos-X

Reduce phosphates, prevent algae, and enjoy crystal-clear water all season long.

Friday, July 24th only!
Available at all E-Z Test Pool Supplies locations. In-store only.
While supplies last.

Visit us in:
North Reading, MA • Plaistow, NH • Derry, NH

Welcome to the E-Z Test Family!Congratulations to the Castillo family of Bradford on their new Trevi 24' above-ground po...
07/21/2026

Welcome to the E-Z Test Family!

Congratulations to the Castillo family of Bradford on their new Trevi 24' above-ground pool! We appreciate you choosing E-Z Test Pool Supplies and can't wait for you to enjoy years of backyard fun with family and friends.

Thank you for trusting us with your pool purchase. We’re excited to have you as part of the E-Z Test family!

Welcome aboard, Castillo family, and have an amazing pool season!

https://ezteststores.com/

07/19/2026

Another beautiful backyard transformation by E-Z Test Pool Supplies!

This customer in Haverhill, MA is enjoying a stunning 16' x 28' Radiant® Oval In-Ground Pool complete with elegant fiberglass entry steps for easy access and a clean, finished look.

Radiant Pools combine the strength of steel with the beauty of a true in-ground pool, giving you the flexibility to install fully in-ground while delivering years of lasting enjoyment.

Thinking about adding a pool to your backyard? Let our team help you find the perfect fit for your home and budget.

Learn more about Radiant In-Ground Pools:
https://ezteststores.com/pools/radiant-in-ground-pools/

Serving customers throughout Massachusetts and Southern New Hampshire.

07/18/2026

Everything You Need for Your Pool — Delivered Right to Your Door*

Skip the heavy lifting and let us handle it. Get pool chemicals, cleaners, equipment, and accessories delivered fast and reliably from your trusted pool professionals.

✔ Delivery within 20 miles of Plaistow, NH
✔ FREE delivery on orders over $200

Serving you for over 35 years — we’re here to make pool care simple every step of the way.

Order now: https://ezteststores.com/shop

*Delivery available within a 20-mile radius of Plaistow, NH. Free delivery valid on orders $200 or more before tax. Seasonal items requiring a pallet will incur a surcharge. Additional restrictions may apply.

Visit ezteststores.com or see store for details.

Address

26 Main Street
Plaistow, NH
03865

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm
Saturday 9am - 5pm
Sunday 10am - 4pm

Telephone

+16033827191

Website

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