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Swiftech Smartcoils 625 Blue

Final sale. This product cannot be exchanged. No returns or refunds. RMA ONLY.
Water Cooling items may add an additional 1-3 days processing time to your order.
Please read our Terms & Conditions of sale on Water cooling equipment.
Swiftech Smartcoils 625 Blue - 1
Actual product may not be exactly as shown.
Swiftech Smartcoils 625 Blue - 20086_l.jpg Customer Photos (0)
Reg. Price: $3.28  CAD
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SKU: 20086
Shipping Weight: 0.5lbs

Part #: SC625-BLUE

Product Videos [ Edit ]

Features [ Edit | History ]



SmartCoils are extruded PVC coils designed to be wrapped around soft vinyl and thin wall tubes, to eliminate tube kinking and flattening in medium to sharp bend areas.

SmartCoils are available in two different sizes:

  • SmartCoils 500 for 1/2" OD tubing
  • SmartCoils 625 for 5/8" OD tubing

Each size is available in 2 different colors: clear (transparent) and Ocean Blue.

The advantages of SmartCoils are multiple:

1. Performance:

  • Smartcoils do not restrict flow rate compared to the use of internal springs

2. Reliability:

  • Smartcoils completely eliminate flattening of the tubes over time
  • Smartcoils allow to bend soft tubing at sharp radii without kinking. The sharpest possible radius is achieved by spacing the coils close to each other (3/16"):
    • Minimum bending radius for 1/2" Coolsleeves is 1.25"
    • Minimum bending radius for 5/8" Coolsleeves is 2.5"

A 1.25" bending radius is achieved here with SmartCoils500


3. Convenience:

  • SmartCoilscan be used with existing 1/2" OD tubing systems to reshape tubes that have flattened over time without disassembling the system.
  • SmartCoils 625 now allow users of 7/16" or 1/2" ID tubing to use "thin wall" 5/8" tubes instead of 3/4", for a significant reduction in clutter inside the chassis, and radii that were absolutely impossible to achieve with 3/4" tubing.

4. Cost to consumers:

  • SmartCoils are more economical than other solutions: the cost per foot including vinyl tubing is more than 50% less than Clearflex™, and more than one third the cost of Tygon™ tubing.

SmartCoils are shipped individually cellophane wrapped in precut 40" length. One length is typically sufficient for a single CPU cooling circuit depending on how tight the coils are wrapped around the tubing. Two lengths may be necessary for a complete circuit including dual CPU, CPU+VGA, or CPU+VGA+Chipset setups.

Customer Reviews of Swiftech SC625-BLUE

Product reviews on are screened for relevance and inappropriate content. Reviews may contain inaccurate information about the product. If there is a discrepancy, please use the Flag this Review link located beside each review. Reviews are not an endorsement expressed by, but opinions from customers based on their own experience with a product. We do not recommend you make purchasing decisions based on facts or opinions expressed regarding Swiftech SC625-BLUE reviews.
julie w
Experience: 1 Months


Ive been using this item for a while and i got no problem so far
Cons None


I have nothing to say this item i like it so much that I might buy another one. Its a good price and good quality

Experience: 2 Months

Verified OwnerVerified Owner


-Stops kinks
-UV reactive
Cons -None


They help and work well to stop kinks in my system. They do stop kinks to some degree as long as your not trying major sharp corners. The UV color is nice not to bright which is great. I recommend buying multiple sets as they are obnly 40" long. This way you know that you have at least all the coils needed going to spread the coils on your tubing. Would recommend for anti-kinks.

Experience: 1 Days

Verified OwnerVerified Owner


stops hose kinks
cost effective
Cons none


bought 2 for water cooling setup, and they do as described: stop kinks in hoses when curving the hose. My hoses did not kink even at some extreme angles but I can see some cheaper tubing still kinking even with these coils ... dont cheap on the tube!

Experience: 1 Months

Verified OwnerVerified Owner


Gets out kinks and cheap
Cons none


Its cheap and it does what it is made for getting out kinks. Make sure to get the right one as i did not the 625 is for 7/16 tubing and 1/2 i believe im using 7/16 swiftech tubing worked like a charm.

Experience: 2 Months

Verified OwnerVerified Owner


good stuff. looks good. kinky
Cons none.


works well. provides defense against kinkiness. would buy again. make sure to PM it. review is a tad too short.

Experience: 10 Days

Verified OwnerVerified Owner


-does exactly what the description says
-looks alright and performs well
Cons -doesn't bend to the extreme that is shown


Work exactly as described in the product description, however they won't allow you to do extreme bends as shown in the picture. Although for the price, they work pretty good and look good as well.

Experience: 1 Weeks

Verified OwnerVerified Owner


Keeps tubing unkinked
Cons Colour


This keeps tubing unkinked, not to the extent as in the picture, but good enough for some sharp corners. I would like some variety in colours though.

Experience: 7 Days


UV Reactive (very bright blue)
External so they dont cause any flow restriction
Stops hose kinks
Low price
Cons You need at least 2 sets of these for a water cooling system not 1 like advertised.
They dont alow you to shape the tubing, if anything they put stress on your blocks.


see the photo above? Well when i try that the tube still kinks inside the

They do help and worked out in my system. They do add some stress to your water blocks, the coil naturaly wants straiten out the tubing You can feel how much presure there is when your installing your tubing. you cant bend and shape your tubing like advertised. They do stop kinks to some degree as long as your not trying to cut some major sharp corner somewhere. They are realy good as far as UV goes nice and bright. They are aslo not long at all. I recomend buying 2 sets at least but thats all going to depend on how you spead the coils on your tubing. Do you want the spacing of the coils close or far appart? If you spred the coils like in the photo you might need 3 sets for for a system.

Experience: 3 Weeks

Verified OwnerVerified Owner


looks good
Cons -none


Did not think this stuff would work as well it does but I was surprised, had a pretty tight radius to bend this and it took the challenge like a champ. Highly recommended

Experience: 45 Weeks

Verified OwnerVerified Owner


This product is still doing it's thing, works like a champ for nearly 2 1/2 years.
Cons -Length


Nice looking, basically it does just what it says it will do. I had to order a second pack though since I have more waterblock in my setup.

NCIX Forum Messages

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Messages about Swiftech Smartcoils 625 Blue

Does it fit Tygon R-3603 1/2IN and how many do you (*|T2D|*Popovs- Feb 09, 09, 1 Replies) Read this message
is this for 3/4" tubing (Carlos_T- Jul 03, 08, 2 Replies) Read this message
3/4" OD Tubing? (Aaron_T- Apr 10, 08, 0 Replies) Read this message
Different Colours? (Mike_P- Feb 16, 08, 0 Replies) Read this message

Post a New Message  |    All Messages       Browse NCIX Forums

Forum messages are not reviewed and may not contain accurate information about a product. Message contents are opinions from customers based on their own experience with a product. We do not recommend you make puchasing decisions based on Forum messages.

Reviews from the Web

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Product Warranty

1 year limited warranty through

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