Last Day – Today Friday! Deals end today, here’s your massive list of sports tech deals on Amazon Prime Days 2025! This includes the Garmin Epix for just $459, and the Fenix 8 for $100 off. The Apple Watch Ultra 2 Titanium for $645, the GoPro Hero 13 Black for $329, smart trainers, drones, action cams, and plenty more! Go check out the full list here!
I’m DC RAINMAKER…
I swim, bike and run. Then, I come here and write about my adventures. It’s as simple as that. Most of the time. If you’re new around these parts, here’s the long version of my story.
You'll support the site, and get ad-free DCR! Plus, you'll be more awesome. Click above for all the details. Oh, and you can sign-up for the newsletter here!
Here’s how to save!
Wanna save some cash and support the site? These companies help support the site! With Backcountry.com or Competitive Cyclist with either the coupon code DCRAINMAKER for first time users saving 15% on applicable products.
You can also pick-up tons of gear at REI via these links, which is a long-time supporter as well:Alternatively, for everything else on the planet, simply buy your goods from Amazon via the link below and I get a tiny bit back as an Amazon Associate. No cost to you, easy as pie!
You can use the above link for any Amazon country and it (should) automatically redirect to your local Amazon site.While I don't partner with many companies, there's a few that I love, and support the site. Full details!
Want to compare the features of each product, down to the nitty-gritty? No problem, the product comparison data is constantly updated with new products and new features added to old products!
Wanna create comparison chart graphs just like I do for GPS, heart rate, power meters and more? No problem, here's the platform I use - you can too!
Think my written reviews are deep? You should check out my videos. I take things to a whole new level of interactive depth!
Smart Trainers Buyers Guide: Looking at a smart trainer this winter? I cover all the units to buy (and avoid) for indoor training. The good, the bad, and the ugly.
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Check out my weekly podcast - with DesFit, which is packed with both gadget and non-gadget goodness!
Get all your awesome DC Rainmaker gear here!
FAQ’s
I have built an extensive list of my most frequently asked questions. Below are the most popular.
- Do you have a privacy policy posted?
- Why haven’t you yet released a review for XYZ product you mentioned months ago?
- Will you test our product before release?
- Are you willing to review or test beta products?
- Which trainer should I buy?
- Which GPS watch should I buy?
- I’m headed to Paris – what do you recommend for training or sightseeing?
- I’m headed to Washington DC – what do you recommend for training?
- I’m from out of the country and will be visiting the US, what’s the best triathlon shop in city XYZ?
- What kind of camera do you use?
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5 Easy Steps To The Site
In Depth Product Reviews
You probably stumbled upon here looking for a review of a sports gadget. If you’re trying to decide which unit to buy – check out my in-depth reviews section. Some reviews are over 60 pages long when printed out, with hundreds of photos! I aim to leave no stone unturned.
Read My Sports Gadget Recommendations.
Here’s my most recent GPS watch guide here, and cycling GPS computers here. Plus there are smart trainers here, all in these guides cover almost every category of sports gadgets out there. Looking for the equipment I use day-to-day? I also just put together my complete ‘Gear I Use’ equipment list, from swim to bike to run and everything in between (plus a few extra things). And to compliment that, here’s The Girl’s (my wife’s) list. Enjoy, and thanks for stopping by!
Have some fun in the travel section.
I travel a fair bit, both for work and for fun. Here’s a bunch of random trip reports and daily trip-logs that I’ve put together and posted. I’ve sorted it all by world geography, in an attempt to make it easy to figure out where I’ve been.
My Photography Gear: The Cameras/Drones/Action Cams I Use Daily
The most common question I receive outside of the “what’s the best GPS watch for me” variant, are photography-esq based. So in efforts to combat the amount of emails I need to sort through on a daily basis, I’ve complied this “My Photography Gear” post for your curious minds (including drones & action cams!)! It’s a nice break from the day-to-day sports-tech talk, and I hope you get something out of it!
The Swim/Bike/Run Gear I Use List
Many readers stumble into my website in search of information on the latest and greatest sports tech products. But at the end of the day, you might just be wondering “What does Ray use when not testing new products?”. So here is the most up to date list of products I like and fit the bill for me and my training needs best! DC Rainmaker 2024 swim, bike, run, and general gear list. But wait, are you a female and feel like these things might not apply to you? If that’s the case (but certainly not saying my choices aren’t good for women), and you just want to see a different gear junkies “picks”, check out The Girl’s Gear Guide too.
Love it!
Please!!
very nice!~
Oh yeah
Please me.
Nice
Yes, yes, yes!
Power!!!
This would be great
Must be mine ;-)
Heck yeah. Pick me!
Yes please
thanks
Moar power..
Who got the power
Thanks
here we go
Power up
pretty please
I need this!
I need this!
D-Zero!
Sure!
I’d love this
MORE POWEEEEER
Yay, more bike stuff :)
:)))))
Cool!
I’m in
Yes please Ray
Nice
maybe I can become like Ray and start to review power meters.
I’d love this!
One of the first
I wonder if I will ever manage to win?
Would love a power meter!
Give me power! woot woot woot!
Yes please
This would go great on a CX bike!
Yes please!
This is my year. I can feel it!
The power
Show me the power
YES YES…POWER PLEASE!!!
I have the power?
powah!
Would love this because mine just broke
Nice one!
Amazing
Exact what I need
More Power!
Count me in please Ray.
Boy do I hope!
Quarq’s are the best!
hi Quarq ?
Yes please
i’m here :)
Time to replace the powertap
Need this
all I can say is … oooohhhhhhh, I want!
I’ll take a new powermeter!
Power
Me!
I just love saying Quark
I dream of Quarq
Want it!!
New PM yay!!
In case I don´t get the Favero this would be nice :)
I so need one of these.
Would love this
I really want this. Thanks Ray
Please Quarq me up, Ray. :-*
This would be great for winter training!
Another power meter?
Hope to win something this year!
I’d really like this please!
I need the power!
Thanks
I would like one of these please Ray!
Me me
Worth setting my alarm for this one!
Okiefokie
I’ll take it
Power meters forever! :)
If I won this, my power meter would be worth more than my bike. I may need to get a new bike too…
PLEASE!!!
Hmmmm…. what sort of Quark-y comment could I make to earn this thing?
Nope… that was bad. I’m sorry. Console me by giving me this awesome power meter?
I would really like to start tracking power on my outdoor rides!
Oh dear God please let me win this.
Nice!
Would be delighted to win this!
Here’s hoping…
Good night, I am going to bed
Cool
I’m in
Thanks Ray and CT!!
So Qte!
A power meter will give me more power!
uiiiiii :-)
Would love to train with a power meter!