How do I know the kit works?

We QC every batch of DIY Kits at our EPA-Certified laboratory. Ensuring that every batch gives you reliable results.

What if my test changes color after 72 hours?

Any shade of blue/green within the 72 hour collection period is considered a positive. Any color change after 72 hours is considered invalid due to the media inside of the vial beginning to break itself down.

Which bacteria species are tested for?

Our Test Kit can detect over 50 species of coliform bacteria, including E. coli. To see the complete list of species, reference the product photos.

Is this test kit good for emergency preparedness?

Yes! Bacteria is one of the most immediate concerns after a disaster. Our Bacteria kit does not have an expiration date so it can be kept in an emergency kit for natural disasters like hurricanes and flooding.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

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Safe Home DIY BACTERIA in Drinking Water Test Kit – Detects 50 Different Species of Coliform Bacteria as Fast as 24-Hours – Single Pack

Product ID: 405451022

Details

Brand
Safe Home
Item form
Powder
Material features
Unscented
Scent
Unscented
Specific uses for product
All Purpose

🦠Detects 50+ coliform species

🧪Sterilized for zero false positives

⏱️Results as fast as 6 hours

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¥7049

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Description

🛡️ Protect your health with science-backed speed and precision!

STERILE ACCURATE - Third-party sterilization guarantees no false positives from contamination.
CERTIFIED TRUSTED - Backed by Good Housekeeping, American Red Cross, and EPA-certified scientists.
RAPID PEACE OF MIND - Get reliable results in as little as 6 hours—because waiting is not an option.
UNMATCHED PRECISION - Detects down to a single bacterium for ultimate water safety assurance.
IMPACT BEYOND TESTING - Every purchase supports global clean water initiatives—test with purpose.

The Safe Home DIY Bacteria in Drinking Water Test Kit is a US-made, EPA-developed solution that detects over 50 species of coliform bacteria, including E. coli, down to a single organism. Certified by top labs and sterilized to eliminate false positives, it delivers trusted results in as fast as 6 hours. Ideal for any freshwater source, this kit empowers you to safeguard your drinking water quickly while contributing to global clean water efforts.

Specifications

ASIN	B0897VF4B7
Brand	Safe Home
Brand Name	Safe Home
Contains Liquid Contents?	No
Customer Reviews	4.5 out of 5 stars 676 Reviews
Item Form	Powder
Item Volume	1 Fluid Ounces
Item Weight	0.02 Kilograms
Item form	Powder
Item volume	1 Fluid Ounces
Manufacturer	Safe Home
Material Features	Unscented
Material features	Unscented
Model Number	SH-BDIY-PARENT
Number of Items	1
Part Number	SH-BDIY-PARENT
Recommended Uses For Product	water
Scent	Unscented
Size	1 Count (Pack of 1)
Special Features	All Purpose
Specific Uses For Product	All Purpose
Specific uses for product	All Purpose
Surface Recommendation	Glass
UPC	850000063266
Unit Count	1.0 Count

Reviews

P**Y

I bought three so you can feel confident buying only one

31.07.2025

E**I

23.12.2025

A**S

Good first check

21.03.2026

N**N

Great at home test

7.05.2026

E**M

Kit

29.04.2026

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

¥7049

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

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