Saucony Endorphin Speed 4 vs 5 Review: Worth It?
HasTrust rates Saucony Endorphin Speed 4/5 Trusted (99/100), checked 2026-06-23: Excellent energy return and bouncy ride; Highly versatile for speedwork and daily miles; Lightweight compared to many trainers.
Is saucony.com legit? → Mixed 60/100
Looking for a Saucony Endorphin Speed 4 vs 5 review? HasTrust gives the Endorphin Speed series a trust score of 95/100 (Trusted), reflecting its reputation as a versatile, top-tier daily trainer that handles speedwork and everyday miles alike. The Speed 4 and 5 perform very similarly, so a discounted Speed 4 can be excellent value, though some runners find the ride firmer than ultra-soft shoes and notice less grip off flat surfaces.
What we measured
Why this score?
The Saucony Endorphin Speed series is widely regarded as a top-tier, versatile performance daily trainer that excels at speedwork while remaining comfortable enough for daily miles. The Speed 4 and 5 are highly similar in performance, meaning if you can find the Speed 4 on sale, it offers exceptional value. While generally loved for its responsiveness and energy return, some runners may find the ride firmer than ultra-soft maximalist shoes or notice less traction on non-flat surfaces.
Video reviews
Pros
- Excellent energy return and bouncy ride
- Highly versatile for speedwork and daily miles
- Lightweight compared to many trainers
- Good stability and durable construction
Cons
- Price increases with new models
- Not as soft as some maximalist trainers
- Some runners find them firmer or less agile than desired
- Tread may lack traction on non-flat or wet surfaces for some users
⚠ Red flags
- Some users note the outsole tread may struggle with traction in inclement conditions or non-flat surfaces
Better options
Why switch: Suggested as a high-performance, lower-cost alternative to the Speed 5.
Recommended as a lower-cost, high-performance alternative.
What web sources say (not checked by us)
Facts
Based on 8 sources
Saucony Endorphin Speed 4 — Tested Running Shoe ReviewCut in half: Saucony Endorphin Speed 4 Review | RunRepeatSaucony Men's Endorphin Speed 4 Running Shoes | Dick's Sporting GoodsCut in half: Saucony Endorphin Speed 5 Review (2025) | RunRepeatSaucony Endorphin Speed 4 Review (2026): Should You Get It?Saucony Endorphin Speed 5 vs Endorphin Speed 4 - Upgrade or Not? - Find My FootwearSaucony Endorphin Speed 4Saucony Endorphin Speed 5 Review - A Fast Tuned All-Rounder - Find My Footwear💬 Ask about this shop
Answers come from what we checked about this site — the AI only picks the topic, it writes nothing.
🛡️ Site safety check
What you should do
- Still pay with a method that has buyer protection (credit card or PayPal), never a bank transfer.
- Check the returns policy and delivery time before ordering.
- We keep tracking this site — check back here if anything feels off later.
🔍 What we checked ourselves
Each row is a check HasTrust ran, and the day it ran.
| Check | What we found | How | When |
|---|---|---|---|
| HTTPS certificate | Valid — Amazon, expires 2026-11-06 | TLS handshake from our servers | before 2026-06-23 |
| Domain registration | 1995-05 (31 years old) | RDAP registry record | before 2026-06-23 |
| First seen on the web | 1996 | Internet Archive | before 2026-06-23 |
| Popularity rank | #30985 on Majestic Million | Majestic Million list | before 2026-06-23 |
| Blocklist | Not listed | HasTrust blocklist | |
| Trust score history | 2 recorded points since 2026-06-23, 95 → 95 | HasTrust score model |
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Checked 99 days ago. · How we score →
Frequently asked
Is Saucony Endorphin Speed 4/5 legit?⌄
Trusted. HasTrust trust score: 99/100. The Saucony Endorphin Speed series is widely regarded as a top-tier, versatile performance daily trainer that excels at speedwork while remaining comfortable enough for daily miles. The Speed 4 and 5 are highly similar in performance, meaning if you can find the Speed 4 on sale, it offers exceptional value. While generally loved for its responsiveness and energy return, some runners may find the ride firmer than ultra-soft maximalist shoes or notice less traction on non-flat surfaces.
Is Saucony Endorphin Speed 4/5 a scam?⌄
Possible concerns from our check: Some users note the outsole tread may struggle with traction in inclement conditions or non-flat surfaces
What is the Saucony Endorphin Speed 4/5 trust score?⌄
HasTrust rates Saucony Endorphin Speed 4/5 99/100 (Trusted). Buy
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