1Several reviewers describe the Endorphin Trainer's bottom foam layer as firm and dense, with jogoncrago characterizing it as extremely firm, calling it 'a brick' so firm it doubles as the outsole; Marathon Handbook and Yowana corroborate a firm, hard underfoot feel from the base layer.
The shoe uses a dual-foam stack with a soft top layer over a very firm base; buyers who dislike firm, harsh underfoot feel should be cautious, while those who want stability from a dense base may appreciate it.
5 creators6 opinions
Opinions (6)
jogoncrago reports the Saucony Endorphin Trainer has a bottom layer of Power Run rubberized EVA foam, which he describes as very very firm, dense.
Saucony Endorphin Trainer Vibe Check: Is this the Best You've Got?Watch sourcejogoncrago says Saucony has Incred Run foam and decided to pair it with one of the worst midsole foams on the market, Powerrun standard, which he calls a brick so firm they are using it as an outsole.
Saucony Endorphin Trainer Vibe Check: Is this the Best You've Got?5:51Marathon Handbook finds that the lower bottom layer of dense Power Run foam makes the Endorphin Trainer slower and a bit more clunky.
Which Saucony Shoe Is RIGHT For You? | Endorphin Elite 2 vs Endorphin Speed 5 vs Endorphin TrainerWatch sourceYowana observes the Saucony Endorphin Trainer uses a heavier, firmer EVA foam on the bottom and one of the most exciting foams of the year, the Incred, on the top.
7 Best Nike Vomero Premium ALTERNATIVES (Buy These Instead)10:13- Doctors of Running
Matt from Doc Running states that the Saucony Endorphin Trainer has half INCRED (the soft foam used in the Endorphin Elite 2) and half of their traditional EVA foam blend, which he describes as more balanced than the full-INCRED Endorphin Elite 2.
Saucony Endorphin Elite 2 after 100 MilesWatch source Runnertia states he never actually ran in the Saucony Endorphin Trainer, partially put off by the bottom layer of firm EVA.
MASSIVE RUNNING SHOE NEWSWatch source
2Multiple reviewers find the Endorphin Trainer lacks speed, propulsion, and efficiency, describing it as not a fast or exciting shoe despite its super-trainer marketing.
If you are looking for a versatile speed weapon or a propulsive super-trainer, the Endorphin Trainer is widely seen as falling short; it is better understood as a cruiser for steady mileage.
3 creators7 opinions
Opinions (7)
jogoncrago finds the Saucony Endorphin Trainer does not have speed, efficiency, or that bouncy feeling expected from a $320 shoe.
Saucony Endorphin Trainer Vibe Check: Is this the Best You've Got?Watch sourcejogoncrago finds the Saucony Endorphin Trainer is not efficient; it is heavy, does not have much super foam for energy return, and the carbon plate is not aggressive enough to give a leverage effect through the forefoot.
Saucony Endorphin Trainer Vibe Check: Is this the Best You've Got?2:57jogoncrago states the Saucony Endorphin Trainer is not an efficient shoe at all.
Saucony Endorphin Trainer Vibe Check: Is this the Best You've Got?2:57Marathon Handbook does not find the Endorphin Trainer to be very propulsive for a big super trainer.
Which Saucony Shoe Is RIGHT For You? | Endorphin Elite 2 vs Endorphin Speed 5 vs Endorphin Trainer3:34Marathon Handbook states the Endorphin Trainer did not quite have the speed or the cushioning that he thinks a big bulky super shoe should have.
Which Saucony Shoe Is RIGHT For You? | Endorphin Elite 2 vs Endorphin Speed 5 vs Endorphin Trainer3:34Yowana speculates the issue with the Saucony Endorphin Trainer is that it is not a speed shoe, akin to evaluating the Nimbus with expectations of it being the Mega Blast; people came into it with warped expectations that it would be a super fast, versatile speed weapon.
7 Best Nike Vomero Premium ALTERNATIVES (Buy These Instead)10:13Yowana summarizes the Saucony Endorphin Trainer as having fun bounce and long-run capability — not the fastest shoe out there, but a really fun ride.
7 Best Nike Vomero Premium ALTERNATIVES (Buy These Instead)23:48
3Reviewers' experiences of the shoe's comfort and ride differ sharply: some found it harsh and leg-hurting, while others found it comfortable, protective, and easy to run in.
Comfort is highly individual with this shoe; some runners' legs did not tolerate the firm ride, while others found it a smooth, protective cruiser — try before buying if possible.
3 creators6 opinions
Opinions (6)
Marathon Handbook finds the Endorphin Trainer was not comfortable.
A Super Shoe Shouldn't Feel This Plush: Saucony Endorphin Pro 5 and Azura Reviewed3:28Marathon Handbook observes that the Endorphin Trainer hurt his legs when he tried it on a couple times.
A Super Shoe Shouldn't Feel This Plush: Saucony Endorphin Pro 5 and Azura Reviewed3:28jogoncrago finds the Saucony Endorphin Trainer is a comfortable mileage shoe with a little bit of squish on step-in and a nice rubbery dense rebound from underneath.
Saucony Endorphin Trainer Vibe Check: Is this the Best You've Got?Watch sourceYowana finds the Saucony Endorphin Trainer was not liked by a lot of people when it came out, but the reviewer actually really liked it, and everyone he knows who has tried it who is not a running shoe reviewer has liked it.
7 Best Nike Vomero Premium ALTERNATIVES (Buy These Instead)10:13Yowana finds the Saucony Endorphin Trainer is exciting with some stability, feels very protective, is super easy to run in like the Vomero Premium, and feels much lighter on foot.
7 Best Nike Vomero Premium ALTERNATIVES (Buy These Instead)10:13Yowana observes that while the Vomero Premium can feel like slightly too much shoe or overkill for some people, the Endorphin Trainer does not give that feeling — it just gives a nice assisted feel with a lot of bounce from the Incred foam.
7 Best Nike Vomero Premium ALTERNATIVES (Buy These Instead)10:13
4Several reviewers note the Endorphin Trainer has been heavily discounted from its original price and agree the reduced price makes it a far more reasonable purchase.
At its original price the shoe was widely seen as poor value, but at current discount prices ($135–$160) multiple reviewers consider it a worthwhile pickup for high-mileage cruising.
3 creators8 opinions
Opinions (8)
jogoncrago states the Saucony Endorphin Trainer is now down to half price, about $160 here in Australia.
Saucony Endorphin Trainer Vibe Check: Is this the Best You've Got?Watch sourcejogoncrago believes there is a pretty good case for picking up the Saucony Endorphin Trainer on discount.
Saucony Endorphin Trainer Vibe Check: Is this the Best You've Got?Watch sourcejogoncrago states the Saucony Endorphin Trainer at $160 right now should be considered if you are racking up mileage, like a max cushion shoe with a smooth transition and more protection, and want to experience Incred Run foam without paying $420 for the Endorphin Elite.
Saucony Endorphin Trainer Vibe Check: Is this the Best You've Got?5:51jogoncrago says $160 for the Saucony Endorphin Trainer is cheaper than most budget trainers and would be a pretty decent pickup.
Saucony Endorphin Trainer Vibe Check: Is this the Best You've Got?5:51Yowana finds the Saucony Endorphin Trainer is a $150 alternative to the Nike Vomero Premium.
7 Best Nike Vomero Premium ALTERNATIVES (Buy These Instead)10:13Yowana observes Saucony cut the price of the Endorphin Trainer to $150 because it got terrible reviews and was not a shoe that was loved when it came out.
7 Best Nike Vomero Premium ALTERNATIVES (Buy These Instead)10:13Yowana notes a discount code on Running Warehouse can bring the Saucony Endorphin Trainer down to $135, making it $100 cheaper than the Vomero Premium.
7 Best Nike Vomero Premium ALTERNATIVES (Buy These Instead)13:28Marathon Handbook states they dinged the Endorphin Trainer on value because they found it to be expensive.
Which Saucony Shoe Is RIGHT For You? | Endorphin Elite 2 vs Endorphin Speed 5 vs Endorphin Trainer3:34
5Multiple reviewers observe that the Endorphin Trainer received a poor market reception, with some noting it never caught on and was not liked by many when it launched.
The shoe's poor reputation and quick price cuts are well-documented, but at least one reviewer argues the negativity stems from mismatched expectations rather than the shoe itself.
3 creators5 opinions
Opinions (5)
Marathon Handbook states it seems like the rest of the world got tired of the Endorphin Trainer too.
A Super Shoe Shouldn't Feel This Plush: Saucony Endorphin Pro 5 and Azura Reviewed3:28Marathon Handbook states the Endorphin Trainer never really caught on.
A Super Shoe Shouldn't Feel This Plush: Saucony Endorphin Pro 5 and Azura Reviewed3:28jogoncrago notes the Saucony Endorphin Trainer does not seem to have done super well, which he says he predicted.
Saucony Endorphin Trainer Vibe Check: Is this the Best You've Got?Watch sourceYowana observes Saucony cut the price of the Endorphin Trainer to $150 because it got terrible reviews and was not a shoe that was loved when it came out.
7 Best Nike Vomero Premium ALTERNATIVES (Buy These Instead)10:13Yowana finds the Saucony Endorphin Trainer was not liked by a lot of people when it came out, but the reviewer actually really liked it, and everyone he knows who has tried it who is not a running shoe reviewer has liked it.
7 Best Nike Vomero Premium ALTERNATIVES (Buy These Instead)10:13
6Reviewers who commented on the upper consistently praise its fit, lockdown, and material quality, with one calling it one of the best uppers available.
The upper is a bright spot — buyers can expect good lockdown, a stretchy breathable material, and a fit that accommodates multiple foot shapes.
2 creators2 opinions
Opinions (2)
jogoncrago finds the Saucony Endorphin Trainer upper fit is good and lockdown is good.
Saucony Endorphin Trainer Vibe Check: Is this the Best You've Got?Watch sourceYowana finds the Saucony Endorphin Trainer has a great upper, one of the best in the game, with a nice stretchy material that breathes well.
7 Best Nike Vomero Premium ALTERNATIVES (Buy These Instead)10:13
7Several reviewers position the Endorphin Trainer as a daily or long-run mileage shoe rather than a speed shoe, noting it is designed for easy days and high-mileage weeks.
The shoe's intended use is steady, protective mileage — not tempo work or racing — and managing expectations accordingly is key to a satisfying experience.
4 creators6 opinions
Opinions (6)
Marathon Handbook states that the Endorphin Trainer is for easy and long runs.
A Super Shoe Shouldn't Feel This Plush: Saucony Endorphin Pro 5 and Azura ReviewedWatch sourcejogoncrago agrees that the Saucony Endorphin Trainer is probably designed for everyday training runs and thinks you could soak up a fair bit of mileage in it.
Saucony Endorphin Trainer Vibe Check: Is this the Best You've Got?2:57kofuzi describes the Endorphin Trainer as 'now kind of the daily trainer in this [Endorphin] capsule'.
Saucony Endorphin Speed 59:55Yowana speculates the issue with the Saucony Endorphin Trainer is that it is not a speed shoe, akin to evaluating the Nimbus with expectations of it being the Mega Blast; people came into it with warped expectations that it would be a super fast, versatile speed weapon.
7 Best Nike Vomero Premium ALTERNATIVES (Buy These Instead)10:13Yowana summarizes the Saucony Endorphin Trainer as having fun bounce and long-run capability — not the fastest shoe out there, but a really fun ride.
7 Best Nike Vomero Premium ALTERNATIVES (Buy These Instead)23:48Marathon Handbook states the Endorphin Trainer is usable for long runs and tempo runs.
Which Saucony Shoe Is RIGHT For You? | Endorphin Elite 2 vs Endorphin Speed 5 vs Endorphin TrainerWatch source
8Multiple reviewers describe the Endorphin Trainer as clunky, blocky, or clumpy underfoot, particularly through heel compression.
The shoe's ride feels bulky and lacks a nimble, fast transition; runners who value a smooth, quick roll-through may find it sluggish.
2 creators3 opinions
Opinions (3)
jogoncrago describes the Saucony Endorphin Trainer as kind of blocky, kind of clumpy through the heel compression, without a fast nimble feel to make you want to pick up the pace.
Saucony Endorphin Trainer Vibe Check: Is this the Best You've Got?2:57Marathon Handbook finds that the lower bottom layer of dense Power Run foam makes the Endorphin Trainer slower and a bit more clunky.
Which Saucony Shoe Is RIGHT For You? | Endorphin Elite 2 vs Endorphin Speed 5 vs Endorphin TrainerWatch sourceMarathon Handbook perceives the Endorphin Trainers as clunky under his foot but not overly heavy, which he says saves them.
Which Saucony Shoe Is RIGHT For You? | Endorphin Elite 2 vs Endorphin Speed 5 vs Endorphin Trainer3:34
9Several reviewers state they would prefer alternative shoes over the Endorphin Trainer, including the Saucony Ride, Asics Superblast, and On Cloudmonster Hyper.
Even among reviewers who acknowledge the shoe's strengths, many would choose competing models in the same category, suggesting the Endorphin Trainer is not a top pick at full price.
2 creators4 opinions
Opinions (4)
Marathon Handbook prefers the Ride over the Endorphin Trainer, stating 'I like them better than the endorphin trainers'.
Saucony Ride 18 vs Guide 18: COMPARING Daily Runners (100% HONEST TAKE)3:26Marathon Handbook opines that 'I almost feel like I could run faster in the rides [than the Endorphin Trainers]'.
Saucony Ride 18 vs Guide 18: COMPARING Daily Runners (100% HONEST TAKE)7:29Marathon Handbook states that if looking for a max trainer that can do everything, he would rather go with something like the Superblast or the On Cloudmonster Hyper.
Which Saucony Shoe Is RIGHT For You? | Endorphin Elite 2 vs Endorphin Speed 5 vs Endorphin Trainer3:34jogoncrago believes the Saucony Endorphin Trainer should have been a better model at the $320 price point to compete with the likes of the Magblast, Superblast, Cloudmonster Hyper, and new Chinese products.
Saucony Endorphin Trainer Vibe Check: Is this the Best You've Got?5:51
10One reviewer stands out as a strong defender of the Endorphin Trainer, reporting that he and non-reviewer runners he knows genuinely liked it, and that it can handle faster paces including marathon-pace repeats and 5:50/mile work.
A minority view suggests the shoe is more versatile and enjoyable than its reputation implies, particularly for runners whose expectations align with a protective cruiser rather than a super-shoe.
1 creator4 opinions5 counterpoints
Opinions (4)
Yowana finds the Saucony Endorphin Trainer was not liked by a lot of people when it came out, but the reviewer actually really liked it, and everyone he knows who has tried it who is not a running shoe reviewer has liked it.
7 Best Nike Vomero Premium ALTERNATIVES (Buy These Instead)10:13Yowana finds the Saucony Endorphin Trainer is exciting with some stability, feels very protective, is super easy to run in like the Vomero Premium, and feels much lighter on foot.
7 Best Nike Vomero Premium ALTERNATIVES (Buy These Instead)10:13Yowana finds the Saucony Endorphin Trainer is not a super slow shoe; he did marathon pace repeats (4x2 mile workout) in it out of the box, which he would not do in the Vomero Premium, because high-stack shoes with a lot of foam can hurt his hip and throw off mechanics.
7 Best Nike Vomero Premium ALTERNATIVES (Buy These Instead)10:13Yowana finds the Saucony Endorphin Trainer can handle fast paces, including 5:50/mile repeats, especially if a runner's speed paces are more in the 8:00–9:00/mile range.
7 Best Nike Vomero Premium ALTERNATIVES (Buy These Instead)10:13
Counterpoints (5)
Marathon Handbook finds the Endorphin Trainer was too hard.
A Super Shoe Shouldn't Feel This Plush: Saucony Endorphin Pro 5 and Azura Reviewed3:28Marathon Handbook finds the Endorphin Trainer was not comfortable.
A Super Shoe Shouldn't Feel This Plush: Saucony Endorphin Pro 5 and Azura Reviewed3:28Marathon Handbook observes that the Endorphin Trainer hurt his legs when he tried it on a couple times.
A Super Shoe Shouldn't Feel This Plush: Saucony Endorphin Pro 5 and Azura Reviewed3:28Marathon Handbook does not find the Endorphin Trainer to be very propulsive for a big super trainer.
Which Saucony Shoe Is RIGHT For You? | Endorphin Elite 2 vs Endorphin Speed 5 vs Endorphin Trainer3:34jogoncrago finds the Saucony Endorphin Trainer does not have speed, efficiency, or that bouncy feeling expected from a $320 shoe.
Saucony Endorphin Trainer Vibe Check: Is this the Best You've Got?Watch source
11Reviewers' assessments of the Endorphin Trainer's weight are mixed: most find it heavy for its category at around 300 g, while one notes it is not overly heavy and that this saves it.
Weight is a recurring concern at 300 g, heavier than most daily trainers; buyers sensitive to weight should factor this in, though one reviewer did not find it burdensome on foot.
2 creators6 opinions
Opinions (6)
jogoncrago measured the Saucony Endorphin Trainer weight at 300 g in his men's size 10.5.
Saucony Endorphin Trainer Vibe Check: Is this the Best You've Got?Watch sourcejogoncrago finds 300 g is heavy for shoes these days.
Saucony Endorphin Trainer Vibe Check: Is this the Best You've Got?Watch sourcejogoncrago states the weight of the Saucony Endorphin Trainer is more than most daily trainers.
Saucony Endorphin Trainer Vibe Check: Is this the Best You've Got?Watch sourcejogoncrago finds the Saucony Endorphin Trainer is not fast, not light, and feels too bulky.
Saucony Endorphin Trainer Vibe Check: Is this the Best You've Got?2:57Marathon Handbook finds the Endorphin Trainer a little bit heavy but also moderately powerful.
Which Saucony Shoe Is RIGHT For You? | Endorphin Elite 2 vs Endorphin Speed 5 vs Endorphin TrainerWatch sourceMarathon Handbook perceives the Endorphin Trainers as clunky under his foot but not overly heavy, which he says saves them.
Which Saucony Shoe Is RIGHT For You? | Endorphin Elite 2 vs Endorphin Speed 5 vs Endorphin Trainer3:34
12One reviewer provides detailed fit and sizing guidance, recommending true-to-size for most people while noting the shoe runs slightly roomier and a touch long through the midfoot.
If you have slightly wider feet or prefer a roomier midfoot, the Endorphin Trainer's fit may work well at your normal size; consider sizing down only if you prefer a snug fit.
1 creator4 opinions
Opinions (4)
jogoncrago went true to size (10.5) in the Saucony Endorphin Trainer.
Saucony Endorphin Trainer Vibe Check: Is this the Best You've Got?Watch sourcejogoncrago finds the Saucony Endorphin Trainer fits a little bit roomier and maybe a touch long.
Saucony Endorphin Trainer Vibe Check: Is this the Best You've Got?Watch sourcejogoncrago recommends true to size for most people in the Saucony Endorphin Trainer.
Saucony Endorphin Trainer Vibe Check: Is this the Best You've Got?Watch sourcejogoncrago finds the Saucony Endorphin Trainer has a little bit more room through the midfoot area, which he says could suit a few more foot shapes.
Saucony Endorphin Trainer Vibe Check: Is this the Best You've Got?Watch source