Flux Undies vs. Ruby Love Period Panties

What’s a better choice than supporting the environment and saving money while you do! All this can be achieved when you swap up your monthly tampons and sanitary pads for period panties. Period panties are extremely effective in taking care of your menstrual cycle each month, in an easy leak-proof way, that isn’t bulky or feels uncomfortable in any way. If you wear a menstrual cup, period panties can also be worn as back-up!

There’s also so many styles and colors to choose from, depending on which brand you go for, as there are quite a lot on the market today. In this comparison review we look at two leading period panties brands, Flux Undies and Ruby Love Period Underwear. Both have a good name in the business, but it’s ultimately up to you to decide which one is best!

Flux Undies

2017 was the year that Flux Undies came out, in the United Kingdom. Every single material used in their products is OEKO-TEX certified, meaning they’re perfectly safe against the private bits! They’re created with a 3-layer fabric combination that wicks moisture, absorbs fluid, and prevents leaks. Easy to wash, these are simply great! Underprivileged girls who need menstrual care, benefit from this company, which gives part of their profit towards them. 

Cost

There are many different styles of panties when it comes to Flux Undies, that are available at different prices. They are available at many stores in Ireland, Scotland, Northern Ireland, Wales, the United Kingdom, and at a shop called IL-Fgura in Malta. They are also easily available online. The price of the “heavy day” options are as follows: The Hi-Waist costs $37, and the Detachable, Boy Brief, and Classic Bikini costs $35. The “lighter day” price range costs $32 for every style.  The Thong will set you back $33.

Styles

Classic Bikini – These are popular, and come in both light and heavy versions. The light version has the capacity of 2 tampons’ worth of menstrual fluid. It can easily be worn for 8 hours on lighter days, both day and night. The heavy version of this style has the capacity of 4 tampons’ worth of menstrual fluid, and can be worn for a whole 12 hours on your heaviest days, both day and night.

Hi-Waist – You’re able to purchase the Hi-Waist in both light and heavy versions. The light option has a capacity of 2 tampons’ worth of menstrual fluid, and lasts 8 hours on your lighter days. The heavy option has a capacity of 4 tampons’ worth of menstrual fluid, which can be worn up to 12 hours on your heaviest days, throughout the day and night.

Boy Brief – The Boy Brief is another popular style, and comes in 2 versions. The light version has a capacity of 2 tampons’ worth of menstrual fluid, and is to be worn up to 8 hours at the most. The heavy version has the capacity of 4 tampons’ worth of menstrual fluid, and will last you up to 12 hours for your heavy days. These are great to sleep in!

Detachable – The Detachable is really special, as not many period panties companies offer such a design. With this design, you can discreetly and quickly change your period panties in no time at all! Ruby Love Period Underwear doesn’t offer such a design. The light version has a capacity of 2 tampons’ worth of menstrual fluid, allowing 8 hours of menstrual-flowing comfort. The heavy version has a capacity of 4 tampons’ worth of menstrual fluid, which is perfect for those heavier days. It lasts up to 12 hours, and will support you with your menstrual flow.

Thong – The Thong is a must have for when you are just spotting, or having your lightest days – right at the beginning and the very end of your period. The capacity is 1 pantyliner’s worth of menstrual fluid. They’re sexy, and fit nicely under anything you may be wearing.

Sizes

The sizes available are XXS, XS, S, M, L, XL, 2XL, 3XL, and 4XL. You can refer to their size chart for exact measurements!

Colors

Currently, all Flux Undies are black. Black is a great choice of color, however, compared to Ruby Love Period Underwear, it doesn’t compare when it comes to variety of patterns and colors. All of us gals like variation in our lingerie drawer. At least black goes with everything, and is a sexy color on its own. Hopefully Flux Undies will come out with a more colorful range in the future!

Ruby Love Period Underwear

In 2015, PantyProp came out as a great alternative to tampons and sanitary pads everywhere. In 2019, PantyProp was rebranded and relaunched, and the name changed to Ruby Love Period Underwear. There is a discreet, built-in absorbent organic cotton liner that is angled perfectly to absorb all moisture within their underwear.

Their products are for women, teens, men and the elderly, dealing with incontinence as well. They also have teen and women Period Swimwear that is quite stunning, and fits all sizes! Their sleepwear is also great and they have period sleep pants and onesies that are super-cute! Their products are made in America!

Cost

There is a range of prices available for Ruby Love Period Underwear. They start off at $16.99 and finish off at $24.99, and are cheaper than Flux Period Undies. Their Period Swimwear starts from $49.99, and carries on upwards depending on what design (or bundle) you want. Their Period Underwear Bundles are available from $69.99 for 4 pairs of undies to $99.99 for 7 pairs. The fun First Period Kit + Teen Period Underwear costs $49.99. Their Ultimate Collection Boxes cost $189.99 for women, and $179.99 for teens. Their products can be ordered online.

Styles

Bikini Period Underwear – This design fits mid-rise, has a coverage that is full, with a high-cut leg. It also offers an Extra Stretch option. It has a fabric that is 82% ITY knit blend and 18% spandex. Its liner consists of 2 layers of 100% absorbent cotton and dri-tech mesh. All styles hold 2.5 tampons’ worth of menstrual fluid.

Hipster Period Underwear – This design is great with jeans, low-rise pants, shorts, as well as skirts! The fabric consists of 82% ITY knit blend and 18% spandex. It has a leak-proof liner that is made up of 2 layers of 100% absorbent cotton and dri-tech mesh.

Brief Period Underwear – This design is made from stretchy, ITY material, and designed with a high cut leg that sits higher on the waist than the Bikini and Hipster styles. It is super comfortable, and keeps the moisture away.

High-Waist Period Underwear – This is a special design that sits higher on the waist than all the other styles. It has a classic look with a fit that is full-coverage, low hi-rise, and high-cut leg. It has the same fabric as all the other styles.

Teen Period Underwear – This is a great option, just for teenagers! The design is hip-hugging, full-coverage, and low-rise, and can easily be worn with or without Ruby Love’s Double-Sided Pad, a menstrual cup, sanitary pad, or tampon.

Colors

Ruby Love really appeals to the creative women in all of us that like to mix and match different colors! Their products come in a rainbow of colors and patterns that are really fun! Their period underwear for teenagers comes in different colors with patterns like stars, polka dots, and stripes.

Their adult period underwear comes in many colors such as turquoise, green, pink, blue, red, yellow, mauve, and more! They also come in an array of patterns, and the period swimwear for both teens and adults just bursts with colors and patterns that will stand out on any beach!  

Sizes

Ruby Love Period Underwear’s range of sizes is Junior (for girls aged 10-12), and XS/SM, SM/MD, MD/LG, LG/XL, XL, XXL, and 3XL for teens and women. The measurements for these sizes can be found on their size chart.

How to Decide Which Period Panties is the Best Choice!

There are a few other things you must consider when deciding which is the best choice of period panties for you. Here they are:

Availability & Shipment

Flux Undies are available at many stores in Ireland, Scotland, Northern Ireland, Wales, the United Kingdom, and at a shop called IL-Fgura in Malta. They are also easily available online. Anything from Ruby Love is only available online. Ruby Love offers free shipping on orders from the US that cost $65 upwards. For international customers, they offer 50% off standard shipping orders that cost $65 upwards. Ruby Love ships their products all over the world to countries in North America, the UK, Europe, and Australasia. If you tag them in Instagram and ask to ship their underwear to your country as well, they look into that!

Capacity

Flux Undies – For light days, the Boy Brief, Classic Bikini, Hi-Waist, and Detachable hold 2 tampons’ worth of menstrual fluid. For heavy days, the same styles (just in “heavy” versions) holds 4 tampons’ worth of menstrual fluid. The Thong holds 1 pantyliner’s worth of menstrual fluid, and is great for days when you are hardly bleeding.

Ruby Love Period Panties – All of Ruby Love’s Period Underwear holds 2.5 tampons’ worth of menstrual fluid. That’s great, as it’s an average for all periods, but not all periods are the same – and some get really heavy. That’s where Flux would be a winner, as most their panties hold up to 4 tampons’ worth of menstrual fluid. Ruby Love is a great option for the middle days of your period where you’re not bleeding excessively.

Period Panty Sets

The Panty Sets from Ruby Love are simply amazing, stylish and feminine! Their First Period Kits cost $49.99, and have everything inside from a cooling eye gel mask to feminine hygiene pads and underwear, and many other things teenage girls would love! Their Ultimate Collection Boxes cost $179.99 for teenagers and $189.99 for women, and include period swimwear, period sleepwear, period underwear, and a gift, as well as other things. Their Period Underwear Bundles are available at $69.99 for 4 pairs, and $99.99 for 7 pairs of panties.

Flux Undies gives you the option of building a set of 4 or more, while the price drops with every extra pair of period underwear you purchase!

Other Thinx and Ruby Love Options

There are other superb period panties out there that are comparable to both Ruby Love and Thinx. These include Flux Period Panties,  Lilova Period Panties, ModiBodi Period Panties and more!

Conclusion – Flux Period Undies vs. Ruby Love Period Underwear – Which is Better?

These are two amazing brands. Both Flux Period Undies and Ruby Love Period Underwear have a lot to offer. Ruby Love is amazing in the fact that they have gorgeous gift sets, period underwear for teens, offer sleepwear, and have a gorgeous swimwear range – all in bright and beautiful colors and patterns. They’re also individually cheaper than Flux.

However, where Flux Undies comes out tops is that most their designs offer a capacity of 4 tampons’ worth of menstrual fluid – perfect for heavy bleeders (as opposed to Ruby Love’s capacity of 2.5 tampons’ worth of menstrual fluid) , and offer the “Detachable” design, which is a must have for everyone who loves to use period panties. The only down side is that they all come only in black. At the end of the day it’s your personal menstrual cycle, and your choice, so choose whichever one appeals to you the most!

Frequently Asked Questions

How do I wash my Flux Undies?

Just like you wash your regular underwear, so should your Flux Undies be taken care of the same. The only difference is you may rinse it first until everything runs clear. They must then be washed at 30 degrees Celcius, and then left to hand dry. It is of the utmost importance not to tumble dry them or add any fabric softener, or damage will occur.

How do I wash my Ruby Love Period Underwear?

You must be gentle when washing Ruby Love Period Underwear. These period undies can be tumble dried – as long as it’s on a low heat, and that’s the big difference between them and Flux Undies. It is also very important to wash them with colors that are similar. Fabric softener must also never be used, as this will cause damage.

Can FLUX Undies replace pads and tampons?

Most definitely! Flux Undies’ lining can hold up to 10 times its weight, and also absorbs wetness 20 times faster than normal cotton. Due to this, Flux Undies is able to absorb up to 4 times the amount of a regular pad, and can even hold it for 12 hours. You will know when to change them – so if out for the day, keep an extra pair handy, in case you’re bleeding heavy!

Can you wear sanitary pads with Ruby Love Period Underwear?

The design of Ruby Love Period Underwear is meant to hold sanitary pads in their place, just in case you’re bleeding extra heavy and need the security. It is designed for both standard-sized and super-absorbency pads. Ruby Love have their own machine-washable, Double-Sided pads that are completely natural.

Are Flux Undies hygienic?

Flux Undies are very hygienic. They have a panel that is built-in and protective, which has natural antimicrobial and antibacterial properties, because of the process where blood is securely locked in place, and stops further microbe growth. This way, you will feel clean, dry and fresh all the time!

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