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The Best Smart Water Bottles to buy in 2021

Whether you are working out or just want to keep track of your water intake, a water bottle is the way to go. Here are links to the best smart water bottles to Buy in 2021. I go into more detail about why I like them later on in this article.

Best Smart Water Bottles To Buy - Hydrate Spark 3 Smart Water Bottle Hidrate Spark 3 Smart Water Bottle $$$ Check Pricing
Best Smart Water Bottles To Buy - Thermoflask Double Stainless Steel Insulated Water Bottle Thermoflask Double Stainless Steel Insulated Water Bottle  $ Check Pricing
Best Smart Water Bottles To Buy - Iron Flask Sports Water Bottle Iron Flask Sports Water Bottle $$ Check Pricing
Best Smart Water Bottles To Buy - Fidus Large 1 Gallon/128oz Motivational Water Bottle Fidus Large 1 Gallon/128oz Motivational Water Bottle  $$ Check Pricing
Best Smart Water Bottles To Buy - HYDRO CELL Stainless Steel Water Bottle HYDRO CELL Stainless Steel Water Bottle  $ Check Pricing

My Favorite Smart Water Bottles Reviews

Here are my reviews of the best smart water bottles to buy in 2021 to help you choose the right one for your hydration needs. We all sometimes need a bit of motivation to remind us to drink more water. Having a special bottle as a reminder works great!  But first, have a look at this video.

#1 Hidrate Spark 3 Smart Water Bottle

Best Smart Water Bottles To Buy - Hydrate Spark 3 Smart Water Bottle
Capacity 20oz
Liquid type Cold water only
Price Check pricing here
Rating 3/5

If you love tech this is the bottle for you. With sensor technology, this bottle tracks your water intake and syncs your progress to the free Hidrate App via Bluetooth. The bottle also illuminates at regular intervals to remind you to drink more water. No nasty toxins as the bottle is BPA free. The smooth silicone sleeve improves grip and minimizes condensation. At a standard size it fits most cup holders, backpack pockets and bike bottle cages. 

Unfortunately, with the added tech, there is a bit of a drawback. The Hidrate Spark 3 can only be used with cold water (no juices or hot beverages) but if drinking more water is your aim, this should not be a problem. The bottle itself is not dishwasher safe, however it is pretty quick to hand wash. 

#2 Thermoflask Double Stainless Steel Water Bottle

Best Smart Water Bottles To Buy - Thermoflask Double Stainless Steel Insulated Water Bottle
Capacity 24oz
Liquid type Hot/Cold liquids
Price Check pricing
Rating 4/5

With double wall and vacuum insulation your liquids will stay ice-cold for 24 hours and hot for up to 12 hours. No worries about toxins as the bottle is BPA free and stainless steel. Which also means not nasty transfer of flavours. You can have your soup today and water tomorrow. Coming with 2 lids you can choose how you want to drink. Sip through the straw lid or use the leak proof Chug lid. 

You are also spoiled for choice in size and colours and your bottle will fit into most cup holders. 

#3 Iron Flask Sports Water Bottle

Best Smart Water Bottles To Buy - Iron Flask Sports Water Bottle
Capacity 22oz
Liquid Type Hot/Cold liquids 
Price Check Pricing
Rating 5/5

With double wall insulation, the Iron Flask stays sweat-free and keeps cold drinks cold for 24hours and hot for up to 12 hours. The stainless steel flask is BPA free and non-toxic. No metal taste or rust but make sure you hand wash only with soapy hot water. Make sure of the size you need as only the 14oz, 18oz and 22oz fit into cup holders.

You are spoiled for choice with 3 different lids and a variety of colours. Carabiner straw lid with 2 straws, Flip lid and a Stainless steel lid. (Note that the stainless steel lid is plastic inside and stainless steel outside.) The logo is laser engraved to ensure high quality and you have a 100% satisfaction guarantee. 

#4 Fidus Large 1 Gallon/128oz Motivational Water Bottle

Best Smart Water Bottles To Buy - Fidus Large 1 Gallon/128oz Motivational Water Bottle
Capacity 128oz
Liquid Type Cold water only
Price Check Pricing
Rating 3/5

If you need some added inspiration and a giggle to your daily water intake, this bottle will be great for you.  The inspirational quotes are written on the bottle, reminding you to take a sip. At 128oz you don’t need to refill frequently and measure properly how far you are with your day’s water drinking goals. It has a flip top lid with a secure lock which makes it dust and leak proof. You can also use it without a straw and it is perfectly suitable for your office desk, gym or outdoor activities.

The Fidus water bottle is made from eco-friendly material and is 100%BPA and toxin free and odour free. You can choose from a variety of colours. Not dishwasher safe. A quick hand wash will keep your bottle clean.  

#5 HYDRO CELL Stainless Steel Water Bottle

Best Smart Water Bottles To Buy - HYDRO CELL Stainless Steel Water Bottle
Capacity 24oz
Liquid Type Hot/Cold liquids
Price Check Pricing
Rating 4/5

Made from the highest grade stainless steel, the Hydro Cell is fully resistant to oxidation and corrosion. It is 100%BPA free and has an anti-slip layer of Powder Coating ensuring you won’t lose your grip while using it. Being double walled and vacuum sealed, your cold liquids will stay cold for 24hours and hot for up to 8 hours.

Each bottle comes with 2 lids. You can choose to use the stainless steel screw cap with an airtight vacuum seal or the bonus cap with straw (which is not 100% airtight) which is great for athletics or urban activities. The Hydro Cell also comes with a lifetime warranty. Best to hand wash with soapy water.


Conclusion 

All 5 of these have great futures and except for the Hidrate Spark they are pretty evenly priced. If you want to increase and monitor water intake, the Hidrate Spark and Fidus Motivational Bottle would be your best options. I love the motivational messages on the Fidus but if I want to properly monitor my water intake, I do prefer the option of extra advantages the app provides. 

My favourite would have to be the Iron Flask. It just beats the Hydro Cell and Thermo Flask based on the extra lid (3 lids instead of 2). I personally like the design of the bottle, the faded colour and engraved logo. It gives a feel of high quality. I love that it can be used indoors and outdoors and for both hot and cold liquids. Multi-function with class.

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Lize

I love helping women to empower themselves with knowledge and wisdom so they can build stronger lives and embrace a new better version of themselves.

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