Our Verdict
Contigo Byron Wins
It offers significantly better insulation (7 hot/18 cold hours vs. YETI's 0). Choose YETI for dishwasher-safe convenience and if insulation duration isn't a primary concern.
Bottom Line: Contigo Byron is the better choice. It offers significantly better insulation (7 hot/18 cold hours vs.
Key Differences
The most significant spec differences at a glance
Insulation Rating Cold Hours
100% moreInsulation Rating Hot Hours
100% moreDishwasher Safe
100% lessAdvantages
Where each product wins
Contigo
- Insulation Rating Cold Hours: 100% higher (18.0 vs 0.0)
- Insulation Rating Hot Hours: 100% higher (7.0 vs 0.0)
YETI
- Dishwasher Safe: 100% higher (False vs True)
Who Should Buy Which?
Find the right product for your needs
Buy Contigo if...
Contigo Byron Vacuum-Insulated Stainless
If you prioritize long-lasting temperature retention and a budget-friendly price, the Contigo Byron is ideal. This mug is perfect for commuters or professionals who need coffee hot for 7 hours or water cold for 18 hours. Its leak-proof lid and one-handed drinking make it convenient for on-the-go use, fitting perfectly in car cup holders. You don't mind hand washing for superior thermal performance and value for money.
Buy YETI if...
YETI Rambler 20 oz
The YETI Rambler is best for those who value ultimate cleaning convenience and rugged durability. If you detest hand washing and prefer the ease of a dishwasher-safe mug, this is your pick. It's built with robust 18/8 stainless steel for a long lifespan, perfect for daily, active use. While insulation specifics aren't stated like Contigo's, YETI users trust its temperature retention and appreciate the hassle-free maintenance its design offers.
Spec Comparison
13 specs compared
| Specification |  |  |
|---|---|---|
| Price | $34 | $38 |
| Rating | 4.6(41.4k) | 4.7(38.2k) |
| Insulation Rating Cold Hours | 18 hrs | 0 hrs |
| Insulation Rating Hot Hours | 7 hrs | 0 hrs |
| Dishwasher Safe | No | Yes |
| Base Diameter Inches | 2.8" | — |
| Bpa Free | Yes | — |
| Leak Proof | Yes | Yes |
| Capacity oz | 20 | 20 |
| Model Number | 2169262 | 21070060046 |
| Height Inches | 8.5" | — |
| Lid Mechanism | Chug | MagSlider |
| Insulation Type | Double-Wall Vacuum | Double-Wall Vacuum |
| Interior Coating | Electropolished | Polished Steel |
| Mouth Diameter Inches | 2.2" | — |
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Pros & Cons
Quick overview of strengths and weaknesses
Contigo Byron Vacuum-Insulated
- Leak-proof lid prevents spills.
- Keeps drinks hot for 7 hours, cold for 18 hours.
- Allows one-handed drinking.
- Fits car cup holders and most brewers.
- Not dishwasher safe; requires hand washing.
- Narrow mouth opening may complicate cleaning.
YETI Rambler 20
- 20 oz capacity holds ample liquid.
- Durable 18/8 stainless steel construction.
- Double-wall vacuum insulation retains temperature.
- Stronghold lid prevents spills when closed.
- Stronghold lid not compatible with other Ramblers.
- Lid must be closed for leak prevention.
- Handle is permanently attached.
Frequently Asked Questions
Common questions about this comparison
Which travel mug is better for long trips or extended temperature retention?
The Contigo Byron is superior for temperature retention, keeping drinks hot for 7 hours and cold for 18 hours. The YETI Rambler's specifications do not list any insulation duration.
What is the main difference in cleaning convenience?
The YETI Rambler is dishwasher safe, offering easier cleaning. The Contigo Byron requires hand washing, which might be less convenient for some users.
Are both mugs truly leak-proof?
Yes, both products are described as leak-proof. The Contigo Byron's lid prevents spills, while the YETI Rambler's Stronghold lid prevents spills when closed.
How do the lids compare in terms of mechanism?
The Contigo Byron features a "Chug" lid, allowing one-handed drinking. The YETI Rambler uses a "MagSlider" Stronghold lid, which must be closed to prevent leaks.
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