Comparison numbers

20 Products researched
5 Research hours
270 Readers
13,706 Customer ratings

Best Antifreeze Testers

Antifreeze Tester Comparison 2026

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Best Product
Unitec Hydrotemp
Unitec Hydrotemp
Amazon
Bestseller
Carpoint 0677705
Carpoint 0677705
Amazon
Best Price
Unitec 74277
Unitec 74277
Amazon
HHTEC RHA-503
HHTEC RHA-503
Amazon
Sealey AK4122
Sealey AK4122
Amazon
Laser 4293
Laser 4293
Amazon
BGS 1822
BGS 1822
Amazon
Customer rating (from Amazon)
Available at
Manufacturer
Product details
Dimensions
Weight
Advantages
Shipping (Amazon)
Best Product
Best Product
AmazonUnitec Hydrotemp
Rating
Excellent05/2025

1

Unitec Hydrotemp
Customer rating
Amazon2,642 reviews
Check Price
Available at
12,18 £
see vendordays
see vendordays
Manufacturer
Unitec
Product details
Dimensions
1,6 x 4,1 x 5,1 in
Weight
5,6 oz
Advantages
  • Easy setup via the extensive manual
Shipping (Amazon)
see vendor
Check Price
Bestseller
Bestseller
AmazonCarpoint 0677705
Rating
Excellent01/2025

2

Carpoint 0677705
Customer rating
Amazon1,684 reviews
Check Price
Available at
39,99 £
see vendordays
see vendordays
Manufacturer
Carpoint
Product details
Dimensions
Weight
4,6 oz
Advantages
  • Easy setup via the extensive manual
Shipping (Amazon)
see vendor
Check Price
Best Price
Best Price
AmazonUnitec 74277
Rating
Excellent01/2025

3

Unitec 74277
Customer rating
Amazon2,616 reviews
Check Price
Available at
3,48 £
see vendordays
see vendordays
Manufacturer
Unitec
Product details
Dimensions
1,2 x 1,2 x 7,9 in
Weight
0,9 oz
Advantages
  • Manual offers an answer to everything
Shipping (Amazon)
see vendor
Check Price
AmazonHHTEC RHA-503
Rating
Excellent06/2025

4

HHTEC RHA-503
Customer rating
Amazon2,175 reviews
Check Price
Available at
21,90 £
see vendordays
see vendordays
Manufacturer
HHTEC
Product details
Dimensions
2,2 x 3,2 x 8,7 in
Weight
Advantages
  • Easy setup via the extensive manual
Shipping (Amazon)
see vendor
Check Price
AmazonSealey AK4122
Rating
Excellent01/2025

5

Sealey AK4122
Customer rating
Amazon383 reviews
Check Price
Available at
11,09 £
see vendordays
11,37 £
see vendordays00£
12,69 £
1-2 dayday00£
13,39 £
3 daysdays3.993.99£
13,98 £
4 daysdays00£
14,95 £
see vendordays5.955.95£
Manufacturer
Product details
Dimensions
2,2 x 4,6 x 15,3 in
Weight
Advantages
Shipping (Amazon)
see vendor
Check Price
AmazonLaser 4293
Rating
Excellent05/2025

6

Laser 4293
Customer rating
Amazon171 reviews
Check Price
Available at
14,28 £
see vendordays
14,05 £
see vendordays00£
10,19 £
2 daysdays5.995.99£
Manufacturer
Laser
Product details
Dimensions
2,2 x 4,8 x 15,5 in
Weight
Advantages
Shipping (Amazon)
2 days
Check Price
AmazonBGS 1822
Rating
Excellent05/2025

7

BGS 1822
Customer rating
Amazon379 reviews
Check Price
Available at
7,28 £
see vendordays
see vendordays
Manufacturer
BGS
Product details
Dimensions
2 x 2 x 5,9 in
Weight
3,8 oz
Advantages
Shipping (Amazon)
see vendor
Check Price
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